Publications

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Book Chapter

 

"Structure-Property Correlations in Rare-Earth Substituted BiFeO3 Epitaxial Thin Films At Morphotropic Phase Boundary", D. Kan, C.J Cheng, V. Nagarajan and I. Takeuchi in Functional Metal Oxides. New Science and Novel Applications, 197-219, edited by Ogale, Venkatesan and Blamire, Wiley publications, ISBN: 978-3-527-33179-6, September 2013

"Dislocations in Ferroelectric Thin Films" G. Ackay, S.P. Alpay and V. Nagarajan in Ferroelectric Films at Microwave Frequencies, edited by T. J. Jackson, P. M. Suherman, and P. Bao, ISBN 978-81-308-0379-1, Research Signpost (Kerala), 2010

"Nanoscale Phenomena in Ferroelectric Thin Films", V. Nagarajan and R. Ramesh in Thin Films and Heterostructures for Oxide Electronics, Mutifunctional Thin Films Series, edited by Satish Ogale, pg 3-29, Springer-Verlag, 2005

"Nanoscale Phenomena in Ferroelectric Thin Films", V. Nagarajan and R. Ramesh in Ferroelectric Random Access Memories Fundamentals and Applications, edited by H. Ishiwara, Topics in Applied Physics Series, pg 47-68, volume 93 Springer-Verlag, 2004

"Piezoelectric Phenomena in PZT Thin Films", V. Nagarajan, C.S. Ganpule and R. Ramesh, in Nanoscale Phenomena in Ferroelectric Thin Films, Edited by M.Alexe and A.Gruverman, pg163, Publisher: Springer-Verlag, 2004.

"Nanoscale Domain Dynamics in Ferroelectric Thin Films", V. Nagarajan, C. S. Ganpule and R. Ramesh in Nanoscale Phenomena in Ferroelectric Thin Films, pg 88-108, edited by Seungbum Hong, Publisher: Kluwer Academic Publishers, 2004.


Journal articles

2019

 

Zhang, Y.; Han, M.G.; Garlow, J.; Tan, Y.; Xue, F.; Chen, L.Q.; Munroe, P.R.; Valanoor, N.; Zhu, Y. Deterministic Ferroelastic Domain Switching Using Ferroelectric Bilayers, Nano Letters 2019                DOI: https://doi.org/10/1021/acs.nanolett.9b01782

Zhang, Q.; Prokhorenko, S.; Nahas, Y.; Xie, L.; Bellaiche, L.; Gruverman, A.; Nagarajan, V. Deterministic Switching of Ferroelectric Bubble Nanodomains, Advanced Functional Materials 2019: 1808573
DOI: https://doi.org/10.1002/adfm.201808573

Burns, S., Sando, D.; Xu, B.; Dupé, B.; Russell, L., Deng, G., Clements, R.; Paull, O., Seidel, J.; Bellaiche, L.; Nagarajan, V.; Ulrich, C. Expansion of the spin cycloid in multiferroic BiFeO3 thin films, npj Quantum Materials 2019, 4:18.
DOI: https://doi.org/10.1038/s41535-019-0155-2

Sharma, P.; Sando,D.; Zhang, Q.; Cheng, X.; Prosandeev, S.; Bulanadi, R.; Prokhorenko, S.; Bellaiche, L.; Chen, L. Q.; Nagarajan, V.; Seidel, J. Conformational Domain Wall Switch. Advanced Functional Materials, 2019, 1807523.
DOI: https://doi.org/10.1002/adfm.201807523

Ma, Z. J.; Li, L. Q.; Liang, K.; Zhang, T. J.; Nagarajan, V.; Wu, H. P.; Wang, Y. Y.; Liu, X. Y., Enhanced tunneling electroresistan ce effect in composite ferroelectric tunnel junctions with asymmetric electrodes. Mrs Communications 2019, 9 (1), 258-263.
DOI: https://doi.org/10.1557/mrc.2018.212

Simons, H.; Jakobsen, A. C.; Ahl, S. R.; Poulsen, H. F.; Pantleon, W.; Chu, Y. H.; Detlefs, C.; Nagarajan, V., Nondestructive Mapping of Long-Range Dislocation Strain Fields in an Epitaxial Complex Metal Oxide. Nano Letters 2019, 19 (3), 1445-1450.
DOI: https://doi.org/10.1021/acs.nanolett.8b03839

Park, C. K.; Gharavi, P. S. M.; Kurnia, F.; Zhang, Q.; Toe, C. Y.; Al-Farsi, M.; Allan, N. L.; Yao, Y.; Xie, L.; He, J.; Ng, Y. H.; Nagarajan, V., Hart, J. N., GaP-ZnS Multilayer Films: Visible-Light Photoelectrodes by Interface Engineering. Journal of Physical Chemistry C 2019, 123 (6), 3336-3342.
DOI: https://doi.org/10.1021/acs.jpcc.8b10797

Zhang, Q.; Rana, A.; Liu, X.; Nagarajan, V.; Electrode Dependence of Local Electrical Properties of Chemical-Solution-Deposition-Derived BiFeO3 Thin Films, ACS Applied Electronic Materials, 2019, 1(1), 154-162
DOI: https://doi.org/10.1021/acsaelm.8b00064

2018

Sando, D.; Carretero, C.; Grisolia, M. N.; Barthelemy, A.; Nagarajan, V.; Bibes, M., Revisiting the Optical Band Gap in Epitaxial BiFeo3 Thin Films, Advanced Optical Materials, 2018, 6, 1700836.
DOI: https://doi.org/10.1002/adom.201700836

Young, T.; Sharma, P.; Kim, D. H; Ha, T. D.; Juang, J. Y.; Chu, Y. H.; Seidel, J.; Nagarajan, V.; Yasui, S.; Itoh, M.; Sando, D., Structural, Magnetic, and Ferroelectric Properties of T-Like Cobalt-Doped BifeO3 Thin Films, APL Materials, 2018, 6, 026102.
DOI: https://doi.org/10.1063/1.5011783

Zhang, Q.; Huang, H. H.; Sando, D.; Summers, M.; Munroe, P.; Standard, O.; Valanoor, N., Mixed-Phase Bismuth Ferrite Thin Films by Chemical Solution Deposition, Journal of Materials Chemistry C, 2018, 6, 2882-88.
DOI: 10.1039/C7TC05841A

Liu, X. Y.; Zhang, Q. F.; Li, J. Y.; Valanoor, N.; Tang, X.; Cao, G. Z., Increase of power conversion efficiency in dye-sensitized solar cells through ferroelectric substrate induced charge transport enhancement, Scientific Reports, 2018, 8, 17389.
DOI:10.1038/s41598-018-35764-y

Sando, D.; Young, T.; Bulanadi, R.; Cheng, X.; Zhou, Y. Y.; Weyland, M.; Munroe, P.; Nagarajan, V., Designer defect stabilization of the super tetragonal phase in >70-nm-thick BiFeO3 films on LaAlO3 substrates, Japanese Journal of Applied Physics, 2018, 57 (9), 0902B2.
DOI: https://doi.org/10.7567/JJAP.57.0902B2

Sando, D.; Yang, Y. R.; Paillard, C.; Dkhil, B.; Bellaiche, L.; Nagarajan, V., Epitaxial ferroelectric oxide thin films for optical applications, Applied Physics Reviews, 2018, 5 (4), 041108.
DOI: https://doi.org/10.1063/1.5046559

2017

Alsubaie, A.; Sharma. P.; Liu, G.; Nagarajan, V.; Seidel, J.; Mechanical Stress-Induced Switching Kinetics of Ferroelectric Thin Films at the Nanoscale, Nanotechnology, 2017, 28, 075709.
DOI: https://doi.org/10.1088/1361-6528/aa536d

Baniecki, J. D.; Yamazaki, T.; Ricinschi, D.; Van Overmeere, Q.; Aso, H.; Miyata, Y.; Yamada, H.; Fujimura, N.; Maran, R.; Anazawa, T.; Valanoor, N.; Imanaka, Y., Strain Dependent Electronic Structure and Band Offset Tuning at Heterointerfaces of ASnO(3) (a=Ca, Sr, and Ba) and SrTiO3, Scientific Reports, 2017, 7, 41725.
DOI: 10.1038/srep41725

Kurnia, F.; Liu, C. L.; Liu, G. Q.; Vasudevan, R. K.; Yang, S. M.; Kalinin, S. V.; Valanoor, N.; Hart, J. N.; Localised Nanoscale Resistive Switching in Gap Thin Films with Low Power Consumption, Journal of Materials Chemistry C, 2017, 5, 2153-59.
DOI:10.1039/C6TC04895A

Zhou, D. Y.; Takahashi, R.; Zhou, Y. Y.; Kim, D.; Suresh, V. K.; Chu, Y. H.; He, Q.; Munroe, P.; Lippmaa, M.; Seidel, J.; Valanoor, N., Magnetic and Magnetodielectric Properties of Epitaxial Iron Vanadate Thin Films, Advanced Electronic Materials, 2017, 3, 1600295.
DOI: https://doi.org/10.1002/aelm.201600295

Sharma, P.; Zhang, Q.; Sando, D.; Lei, C. H.; Liu, Y.; Li, J.; Nagarajan, V.;, Seidel, J., Non-volatile Ferroelectric Domain Wall Memory, Science Advances, 2017, 3, e1700512.
DOI: 10.1126/sciadv.1700512

Ehara, Y.; Yasui, S.; Oikawa, T.; Shiraishi, T.; Shimizu, T.; Tanaka, H.; Kanenko, N.; Maran, R.; Yamada, T.; Imai, Y.; Sakata, O.; Valanoor, N.; Funakubo, H., In-Situ Observation of Ultrafast 90 Degrees Domain Switching under Application of an Electric Field in (100)/(001)-Oriented Tetragonal Epitaxial Pb(Zr0.4ti0.6)O-3 Thin Films, Scientific Reports, 2017, 7.
DOI: 10.1038/s41598-017-09389-6

Kurnia, F.; Cheung, J.; Cheng, X.; Sullaphen, J.; Kalinin, S. V.; Valanoor, N.; Vasudevan, R. K., Nanoscale Probing of Elastic-Electronic Response to Vacancy Motion in Nio Nanocrystals, ACS Nano, 2017, 11, 8387-94
DOI: 10.1021/acsnano.7b03826

Wang, J. Y.; Liu, G.; Sando, D.; Nagarajan, V.; Seidel, J.; Morphology-Dependent Photo-Induced Polarization Recovery in Ferroelectric Thin Films, Applied Physics Letters, 2017, 111.
DOI:https://doi.org/10.1063/1.4990839

Zhang, Q.; Xie, L.; Liu, G. Q.; Prokhorenko, S.; Nahas, Y.; Pan, X. Q.; Bellaiche, L.; Gruverman, A.; Valanoor, N., Nanoscale Bubble Domains and Topological Transitions in Ultrathin Ferroelectric Films, Advanced Materials, 2017, 29, 201702375.
DOI: https://doi.org/10.1002/adma.201702375

2016

Walker, J.; Simons, H.; Alikin, D. O.; Turygin, A. P.; Shur, V. Y.; Kholkin, A. L.; Ursic, H.; Bencan, A.; Malic, B.; Nagarajan, V.; Rojac, T., Dual Strain Mechanisms in a Lead-Free Morphotropic Phase Boundary Ferroelectric, Scientific Reports, 2016, 6, 19630.
DOI: 10.1038/srep19630

Seidel, J.; Valanoor, N., A Glimpse at Topological Structures in Multiferroic Materials, Advanced Electronic Materials, 2016, 1, 1500447. (Featured in editorial highlight of the year)
DOI: https://doi.org/10.1002/aelm.201500447

Seidel, J.; Vasudevan, R. K.; Valanoor, N., Topological Structures in Multiferroics – Domain Walls, Skyrmions and Vortices, Advanced Electronic Materials, 2016, 2, 1500292.
DOI: https://doi.org/10.1002/aelm.201500292

Liu, G.; Chen, J.; Lichtensteiger, C.; Triscone, J.-M.; Aguado-Puente, P.; Junquera, J.; Valanoor, N., Positive Effect of an Internal Depolarization Field in Ultrathin Epitaxial Ferroelectric Films, Advanced Electronic Materials, 2016, 2, 1500288. (Frontispiece article )
DOI: https://doi.org/10.1002/aelm.201500288

Burns, S. R.; Gregg, J. M.; Nagarajan, V., Nanostructuring Ferroelectrics Via Focused Ion Beam Methodologies, Advanced Functional Materials, 2016, 26 8367-81.
DOI: https://doi.org/10.1002/adfm.201603812

Huang, H. H.; Hong, Z. J.; Xin, H. L. L.; Su, D.; Chen, L. Q.; Huang, G. Z.; Munroe, P. R.; Valanoor, N., Nanoscale Origins of Ferroelastic Domain Wall Mobility in Ferroelectric Multilayers, ACS Nano, 2016, 10, 10126-34.
DOI: 10.1021/acsnano.6b05180

Kurnia, F.; Ng, Y. H.; Amal, R.; Valanoor, N.; Hart, J. N., Defect Engineering of Zns Thin Films for Photoelectrochemical Water-Splitting under Visible Light, Solar Energy Materials and Solar Cells, 2016, 153, 179-85.
DOI: https://doi.org/10.1016/j.solmat.2016.04.021

Kurnia, F.; Ng, Y. H.; Tang, Y. M.; Amal, R.; Valanoor, N.; Hart, J. N., Zns Thin Films for Visible-Light Active Photoelectrodes: Effect of Film Morphology and Crystal Structure, Crystal Growth & Design, 2016, 16, 2461-65.
DOI: 10.1021/acs.cgd.5b01590

Liu, G. Q., Zhang, Q.; Huang, H. H.; Munroe, P.; Simons, H.; Hong, Z. J.; Chen, L. Q.; Nagarajan, V., Reversible Polarization Rotation in Epitaxial Ferroelectric Bilayers, Advanced Materials Interfaces, 2016, 3, 1600444.
DOI: https://doi.org/10.1002/admi.201600444

Liu, H. W.; Cheng, X.; Valanoor, N.; Universal Approach for Predicting Crystallography of Heterogeneous Epitaxial Nanocrystals with Multiple Orientation Relationships, ACS Applied Materials & Interfaces, 2016, 8, 34844-53.
DOI: 10.1021/acsami.6b10701

Sando, D.; Xu, B.; Bellaiche, L.; Nagarajan, V., A Multiferroic on the Brink: Uncovering the Nuances of Strain-Induced Transitions in Bifeo3, Applied Physics Reviews, 2016, 3, 011106.
DOI: https://doi.org/10.1063/1.4944558

Sharma, P.; Heo, Y.; Jang, B. K.; Liu, Y. Y.; Nagarajan, V.; Li, J. Y.; Yang, C. H.; Seidel, J., Morphotropic Phase Elasticity of Strained Bifeo3, Advanced Materials Interfaces, 2016, 3, 1600033.
DOI: https://doi.org/10.1002/admi.201600033

Walker, J.; Ursic, H.; Bencan, A.; Malic, B.; Simons, H.; Reaney, I.; Viola, G.; Nagarajan, V.; Rojac, T., Temperature Dependent Piezoelectric Response and Strain-Electric-Field Hysteresis of Rare-Earth Modified Bismuth Ferrite Ceramics, Journal of Materials Chemistry C, 2016, 4, 7859-68.
DOI:10.1039/C6TC02000C

Bertinshaw, J.; Maran, R.; Callori, S.; Ramesh, V.; Cheung, J.; Danilkin, S.; Lee, W. T.; Hu, S.; Seidel, J.; Nagarajan, V.; Ulrich, C., Direct evidence for the spin cycloid in strained BiFeO3 thin films, Nature Communications, 2016, 7, 12664.
DOI: 10.1038/ncomms12664

Zhang, Q.; Sando, D.; Nagarajan, V., Chemical Route Derived Bismuth Ferrite Thin Films and Nanomaterials, Journal of Materials Chemistry C, 2016, 4, 4092-124.
DOI:10.1039/C6TC00243A

2015

Callori, S. J.; Hu, S.; Bertinshaw, J.; Yue, Z. J.; Danilkin, S.; Wang, X. L.; Nagarajan, V.; Klose, F.; Seidel, J.; Ulrich, C., Strain-Induced Magnetic Phase Transition in SrCoO3-δ Thin Films, Physical Review B, 2015, 91.DOI: 10.1103/PhysRevB.91.140405

Huang, H. H.; Zhang, Q.; Huang, E.; Maran, R.; Sakata, O.; Ehara, Y.; Shiraishi, T.; Funakubo, H.; Munroe, P.; Valanoor, N., Epitaxial PbZrxTi1-xO3 Ferroelectric Bilayers with Giant Electromechanical Properties, Advanced Materials Interfaces, 2016, 2.
DOI: https://doi.org/10.1002/admi.201500075

Krishnan, P.; Aguiar, J. A.; Ramasse, Q. M.; Kepaptsoglou, D. M.; Liang, W. I.; Chu, Y. H.; Browning, N. D.; Munroe, P.; Nagarajan, V., Mapping Strain Modulated Electronic Structure Perturbations in Mixed Phase Bismuth Ferrite Thin Films, Journal of Materials Chemistry C, 2015, 3, 1835-45.
DOI:10.1039/C4TC02064B

Liao, S. C.; Chen, Y. L.; Kuo, W. C.; Cheung, J.; Wang, W. C.; Cheng, X.; Chin, Y. Y.; Chen, Y. Z.; Liu, H. J.; Lin, H. J.; Chen, C. T.; Juang, J. Y.; Chueh, Y. L.; Nagarajan, V.; Chu, Y. H.; Lai, C. H., Self-Assembled Epitaxial Core-Shell Nanocrystals with Tunable Magnetic Anisotropy, Small, 2015, 11, 4117-22.
DOI: https://doi.org/10.1002/smll.201500627

Liu, J. Y.; Cheng, X.; Nagarajan, V.; Xin, H. L., Understanding Growth Mechanisms of Epitaxial Manganese Oxide (Mn3O4) Nanostructures on Strontium Titanate (STO) Oxide Substrates, MRS Communications, 2015, 5, 277-84.
DOI: https://doi.org/10.1557/mrc.2015.12

Walker, J.; Bryant, P.; Kurusingal, V.; Sorrell, C.; Kuscer, D.; Drazic, G.; Bencan, A.; Nagarajan, V.; Rojac, T., Synthesis-Phase-Composition Relationship and High Electric-Field-Induced Electromechanical Behavior of Samarium-Modified BiFeO3 Ceramics, Acta Materialia, 2015, 83, 149-59.
DOI: https://doi.org/10.1016/j.actamat.2014.09.058

Walker, J.; Budic, B.; Bryant, P.; Kurusingal, V.; Sorrell, C. C.; Bencan, A.; Rojac, T.; Valanoor, N., Robust Polarization and Strain Behavior of Sm-Modified BiFeO3 Piezoelectric Ceramics, IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 2015, 62, 83-87.
DOI:10.1109/TUFFC.2014.006663

Zhang, Q.; Valanoor, N.; Standard, O., Epitaxial (001) BiFeO3 Thin-Films with Excellent Ferroelectric Properties by Chemical Solution Deposition-the Role of Gelation, Journal of Materials Chemistry C, 2015, 3, 582-95.
DOI:10.1039/C4TC02371D

2014

Bassiri-Gharb, N.; Kalinin, S. V.; Valanoor, N., Preface to Special Topic: Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, Journal of Applied Physics, 2014, 116.

Bertinshaw, J.; Bruck, S.; Lott, D.; Fritzsche, H.; Khaydukov, Y.; Soltwedel, O.; Keller, T.; Goering, E.; Audehm, P.; Cortie, D. L.; Hutchison, W. D.; Ramasse, Q. M.; Arredondo, M.; Maran, R.; Nagarajan, V.; Klose, F.; Ulrich, C., Element-Specific Depth Profile of Magnetism and Stoichiometry at the La0.67Sr0.33MnO3/ BiFeO3 Interface, Physical Review B, 2014, 90.

Chang, L. W.; Nagarajan, V.; Okatan, M. B.; Gregg, J. M., Clamping-Induced Changes of Domain Morphology in 88%Pb(Zn1/3Nb2/3)O3-12%PbTiO3, Journal of Applied Physics, 2014, 116.

Chen, J.; Gruverman, A.; Morozovska, A. N.; Valanoor, N., Sub-Critical Field Domain Reversal in Epitaxial Ferroelectric Films, Journal of Applied Physics, 2014, 116.

Cheng, X.; Sullaphen, J.; Weyland, M.; Liu, H. W.; Valanoor, N., Role of Interface Structure and Chemistry in Resistive Switching of NiO Nanocrystals on SrTiO3, APL Materials, 2014, 2.

Jahangir, X. Cheng, H. H. Huang, J. Ihlefeld, and V. Nagarajan, In-Situ Investigation of Thermal Instabilities and Solid State Dewetting in Polycrystalline Platinum Thin Films via Confocal Laser Microscopy, Journal of Applied Physics, 2014, 116.

Krishnan P., Morozovska, A. N., Eliseev, E. A., Ramasse, Q. M., Kepaptsoglou, D.; Liang, W. I.; Chu, Y. H.; Munroe, P.; Nagarajan, V., Misfit Strain Driven Cation Inter-Diffusion across an Epitaxial Multiferroic Thin Film Interface, Journal of Applied Physics, 2014, 115.

Liu, J. Y.; Ng, Y. H.; Okatan, M. B.; Amal, R.; Bogle, K. A.; Nagarajan, V., Interface-Dependent Electrochemical Behavior of Nanostructured Manganese (Iv) Oxide (Mn3O4), Electrochimica Acta, 2014, 130, 810-17.

Maran, R.; Yasui, S.; Eliseev, E. A.; Glinchuk, M. D.; Morozovska, A. N.; Funakubo, H.; Takeuchi, I.; Nagarajan, V., Interface Control of a Morphotropic Phase Boundary in Epitaxial Samarium Modified Bismuth Ferrite Superlattices, Physical Review B, 2014, 90.

Morozovska, A. N.; Eliseev, E. A.; Krishnan, P.; Tselev, A.; Strelkov, E.; Borisevich, A.; Varenyk, O. V.; Morozovsky, N. V.; Munroe, P.; Kalinin, S. V.; Nagarajan, V., Defect Thermodynamics and Kinetics in Thin Strained Ferroelectric Films: The Interplay of Possible Mechanisms, Physical Review B, 2014, 89.

Rana, A.; Lu, H. D.; Bogle, K.; Zhang, Q.; Vasudevan, R.; Thakare, V.; Gruverman, A.; Ogale, S.; Valanoor, N., Scaling Behavior of Resistive Switching in Epitaxial Bismuth Ferrite Heterostructures, Advanced Functional Materials, 2014, 24, 3962-69.

Schaefe, B. T. ; Cheung, J.; Ihlefeld, J. F.; Jones, J. L.; Nagarajan, V., Stability and Dewetting Kinetics of Thin Gold Films on Ti, TiOx and ZnO Adhesion Layers (Vol 61, Pg 7841, 2013), Acta Materialia, 2014, 70, 316-17. (erratum to ref 135)

Vasudevan, R. K.; Matsumoto, Y.; Cheng, X.; Imai, A.; Maruyama, S.; Xin, H. L.; Okatan, M. B.; Jesse, S.; Kalinin, S. V.; Nagarajan, V., Deterministic Arbitrary Switching of Polarization in a Ferroelectric Thin Film, Nature Communications, 2014, 5.

Zhang, Q.; Valanoor, N.; Standard, O., Chemical Solution Deposition Derived (001)-Oriented Epitaxial BiFeO3 Thin Films with Robust Ferroelectric Properties Using Stoichiometric Precursors (Invited), Journal of Applied Physics, 2014, 116.

2013

Chang, L. W.; Nagarajan, V.; Scott, J. F.; Gregg, J. M., Self-Similar Nested Flux Closure Structures in a Tetragonal Ferroelectric, Nano Letters, 2013,13, 2553-57.

Chen, J.; Lu, H.; Liu, H-J.; Chu, Y-H.; Dunn, S.; Ostrikov, K.; Gruverman, A.; Nagarajan, V., Interface Control of Surface Photochemical Reactivity in Ultrathin Epitaxial Ferroelectric Films, Applied Physics Letters, 2013, 102, 182904.

Cheung, J.; Baris Okatan, M.; Sullaphen, J.; Cheng, X.; Nagarajan, V.; Chen, Y-L.; Chu, Y-H., Epitaxial NiO Nanocrystals: A Dimensional Analysis, MRS Communications, 2013, 3, 107-11.

Darestani, M. T.; Coster, H. G. L.; Chilcott, T. C.; Fleming, S.; Nagarajan, V.; H. An, Piezoelectric Membranes for Separation Processes: Fabrication and Piezoelectric Properties, Journal of Membrane Science, 2013, 434, 184-92.

Imai, A.; Cheng, X.; Xin, H. L. L. ; Eliseev, E. A.; Morozovska, A. N.; Kalinin, S. V.; Takahashi, R.; Lippmaa, M.; Matsumoto, Y.; Nagarajan, V., Epitaxial Bi5Ti3FeO15-CoFe2O4 Pillar-Matrix Multiferroic Nanostructures, Acs Nano, 2013, 7, 11079-86.

Schaefer, B. T.; Cheung, J.; Ihlefeld, J. F.; Jones, J. L.; Nagarajan, V., Stability and Dewetting Kinetics of Thin Gold Films on Ti, TiOx and ZnO Adhesion Layers, Acta Materialia, 2013, 61, 7841-48.

Vasudevan, R. K.; Okatan, M. B.; Duan, C.; Ehara, Y.; Funakubo, H.; Kumar, A.; Jesse, S.; Chen, L. Q.; Kalinin, S. V.; Nagarajan, V., Nanoscale Origins of Nonlinear Behavior in Ferroic Thin Films, Advanced Functional Materials, 2013, 23, 81-90.

Vasudevan, R. K., Okatan, M. B., Liu, Y. Y., Jesse, S., Yang, J. C.; Liang, W. I.; Chu, Y. H.; Li, J. Y.; Kalinin, S. V.; Nagarajan, V., Unraveling the Origins of Electromechanical Response in Mixed-Phase Bismuth Ferrite, Physical Review B, Rapid. Comm., 2013, 88.

Vasudevan, R. K.; Okatan, M. B.; Rajapaksa, I.; Kim, Y.; Marincel, D.; Trolier-McKinstry, S.; Jesse, S.; Valanoor, N.; Kalinin, S. V.; Higher Order Harmonic Detection for Exploring Nonlinear Interactions with Nanoscale Resolution, Scientific Reports, 2013, 3.

Vasudevan, R. K.; Wu, W. D.; Guest, J. R.; Baddorf, A. P.; Morozovska, A. N.; Eliseev, E. A.; Balke, N.; Nagarajan, V.; Maksymovych, P.; Kalinin, S. V., Domain Wall Conduction and Polarization-Mediated Transport in Ferroelectrics, Advanced Functional Materials, 2013, 23, 2592-616.

Xue, F.; Wang, J. J.; Sheng, G.; Huang, E.; Cao, Y.; Huang, H. H.; Munroe, P.; Mahjoub, R.; Li, Y. L.; Nagarajan, V.; Chen, L. Q., Phase Field Simulations of Ferroelectrics Domain Structures in PbZrxTi1-xO3 Bilayers, Acta Materialia, 2013, 61, 2909-18.

2012

Bogle, K. A.; Cheung, J.; Chen, Y. L.; Liao, S. C.; Lai, C. H.; Chu, Y. H.; Gregg, J. M.; Ogale, S. B.; Valanoor, N., Epitaxial Magnetic Oxide Nanocrystals via Phase Decomposition of Bismuth Perovskite Precursors, Advanced Functional Materials, 2012, 22, 5224-30.

Borisevich, A. Y.; Eliseev, E. A.; Morozovska, A. N.; Cheng, C. J.; Lin, J. Y.; Chu, Y. H.; Kan, D.; Takeuchi, I.; Nagarajan, V.; Kalinin, S. V., Atomic-Scale Evolution of Modulated Phases at the Ferroelectric-Antiferroelectric Morphotropic Phase Boundary Controlled by Flexoelectric Interaction, Nature Communications, 2012, 3, 8.

Chen, Y. C.; He, Q.; Chu, F. N.; Huang, Y. C.; Chen, J. W.; Liang, W. I.; Vasudevan, R. K.; Nagarajan, V.; Arenholz, E.; Kalinin, S. V.; Chu, Y. H., Electrical Control of Multiferroic Orderings in Mixed-Phase BiFeO3 Films, Advanced Materials, 2012, 24, 3070-75.

Cheung, J.; Bogle, K.; Cheng, X.; Sullaphen, J.; Kuo, C. Y.; Chen, Y. J.; Lin, H. J.; Chen, C. T.; Yang, J. C.; Chu, Y. H.; Valanoor, N., Phase Evolution of Magnetite Nanocrystals on Oxide Supports via Template-Free Bismuth Ferrite Precursor Approach, Journal of Applied Physics, 2012, 112, 104321.

Krishnan, P.; Ramasse, Q. M.; Liang, W. I.; Chu, Y. H.; Nagarajan, V.; Munroe, P., Effect of Processing Kinetics on the Structure of Ferromagnetic-Ferroelectric-Ferromagnetic Interfaces, Journal of Applied Physics, 2012, 112, 104102.

Liu, Y. Y.; Vasudevan, R. K., Pan, K.; Xie, S. H.; Liang, W. I.; Kumar, A.; Jesse, S.; Chen, Y. C.; Chu, Y. H.; Nagarajan, V.; Kalinin, S. V.; Li, J. Y., Controlling Magnetoelectric Coupling by Nanoscale Phase Transformation in Strain Engineered Bismuth Ferrite, Nanoscale, 2012, 4, 3175-83.

Muduli, S.; Game, O.; Dhas, V.; Vijayamohanan, K.; Bogle, K. A.; Valanoor, N.; Ogale, S. B., TiO2-Au Plasmonic Nanocomposite for Enhanced Dye-Sensitized Solar Cell (Dssc) Performance, Solar Energy, 2012, 86, 1428-34. [44- ISI Highly Cited]

Okatan, M. B.; Roytburd, A. L.; Nagarajan, V.; Alpay, S. P., Electrical Domain Morphologies in Compositionally Graded Ferroelectric Films, Journal of Physics-Condensed Matter, 2012, 24, 9.

Sullaphen, J.; Bogle, K.; Cheng, X.; Gregg, J. M.; Valanoor, N., Interface Mediated Resistive Switching in Epitaxial NiO Nanostructures, Applied Physics Letters, 2012, 100, 203115.

Vasudevan, R. K.; Morozovska, A. N.; Eliseev, E. A.; Britson, J.; Yang, J. C.; Chu, Y. H.; Maksymovych, P.; Chen, L. Q.; Nagarajan, V.; Kalinin, S. V., Domain Wall Geometry Controls Conduction in Ferroelectrics, Nano Letters, 2012, 12, 5524-31.

Yang, C. H.; Kan, D.; Takeuchi, I.; Nagarajan, V.; Seidel, J., Doping BiFeO3: Approaches and Enhanced Functionality, Physical Chemistry Chemical Physics, 2012, 14, 15953-62.

2011

Arredondo, M.; Weyland, M.; Hambe, M.; Ramasse, Q. M.; Munroe, P.; Nagarajan, V., Chemistry of Ruddlesden-Popper Planar Faults at a Ferroelectric-Ferromagnet Perovskite Interface, Journal of Applied Physics, 2011, 109.

Ehara, Y.; Yasui, S.; Nagata, J.; Kan, D.; Anbusathaiah, V.; Yamada, T.; Sakata, O.; Funakubo, H.; Nagarajan, V., Ultrafast Switching of Ferroelastic Nanodomains in Bilayered Ferroelectric Thin Films, Applied Physics Letters, 2011, 99,182906.

Kan, D., Cheng, C-J.; Nagarajan, V.; Takeuchi, I., Composition and Temperature-Induced Structural Evolution in La, Sm, and Dy Substituted BiFeO3 Epitaxial Thin Films at Morphotropic Phase Boundaries, Journal of Applied Physics, 2011, 110, 014106.

Krishnan, P.; Arredondo, M.; Saunders, M.; Ramasse, Q. M.; Valanoor, N.; Munroe, P., Microstructural Analysis of Interfaces in a Ferromagnetic-Multiferroic Epitaxial Heterostructure, Journal of Applied Physics, 2011, 109, 034103.

Leach, S. E.; Garcia, R. E.; Nagarajan, V., Edge and Finite Size Effects in Polycrystalline Ferroelectrics, Acta Materialia, 2011, 59, 191-201.

Magaraggia, R.; Hambe, M.; Kostylev, M.; Nagarajan, ; Stamps, R. L., Probing La0.7Sr0.3MnO3 Multilayers via Spin Wave Resonances, Physical Review B, 2011, 84, 104441.

Mahjoub, R.; Alpay, S. P.; Nagarajan, V., Comment on "Theory of Giant Electromechanical Response from Ferroelectric Bilayers with Polydomain Structures due to Interlayer and Interdomain Coupling, Physical Review Letters, 2011,107.

Vasudevan, R. K.; Bogle, K. A.; Kumar, A.; Jesse, S.; Magaraggia, R.; Stamps, R.; Ogale, S. B.; Potdar, H. S.; Nagarajan, V., Ferroelectric and Electrical Characterization of Multiferroic BiFeO3 at the Single Nanoparticle Level, Applied Physics Letters, 2011, 99, 252905.

Vasudevan, R. K.; Chen, Y. C.; Tai, H. H.; Balke, N.; Wu, P. P.; Bhattacharya, S.; Chen, L. Q.; Chu, Y. H.; Lin, I. N.; Kalinin, S. V.; Nagarajan, V., Exploring Topological Defects in Epitaxial BiFeO3 Thin Films, Acs Nano, 2011, 5, 879-87.

Vasudevan, R. K.; Liu, Y.; Li, J.; Liang, W-I.; Kumar, A.; Jesse, S.; Chen, Y-C.; Chu, Y-H.; Nagarajan, V.; Kalinin, S. V., Nanoscale Control of Phase Variants in Strain-Engineered BiFeO3, Nano Letters, 2011, 11, 3346-54.

Zednik, R. J.; Varatharajan, A.; Oliver, M.; Valanoor, N.; McIntyre, P. C., Mobile Ferroelastic Domain Walls in Nanocrystalline Pzt Films: The Direct Piezoelectric Effect, Advanced Functional Materials, 2011, 21, 3104-10.

2010

Anbusathaiah, V.; Jesse, S.; Arredondo, M. A.; Kartawidjaja, F. C.; Ovchinnikov, O. S.; Wang, J.; Kalinin, S. V.; Nagarajan, V., Ferroelastic Domain Wall Dynamics in Ferroelectric Bilayers, Acta Materialia, 2010, 58, 5316-25.

Arredondo, M.; Ramasse, Q. M.; Bogle, K.; Nagarajan, V., Chemistry of the Fe2O3/ BiFeO3 Interface in BiFeO3 Thin Film Heterostructures, Materials, 2010, 3, 5274-82.

Arredondo, M.; Ramasse, Q. M.; Weyland, M.; Mahjoub, R.; Vrejoiu, I.; Hesse, D.; Browning, N. D.; Alexe, M.; Munroe, P.; Nagarajan, V., Direct Evidence for Cation Non-Stoichiometry and Cottrell Atmospheres around Dislocation Cores in Functional Oxide Interfaces, Advanced Materials, 2010, 22, 2430.

Bogle, K. A.; Anbusathaiah, V.; Arredondo, M.; Lin, J. Y.; Chu, Y. H.; O'Neill, C.; Gregg, J. M.; Castell, M. R.; Nagarajan, V., Synthesis of Epitaxial Metal Oxide Nanocrystals via a Phase Separation Approach, ACS Nano, 2010, 4, 5139-46.

Cheng, C. J.; Borisevich, A. Y.; Kan, D.; Takeuchi, I.; Nagarajan, V., Nanoscale Structural and Chemical Properties of Antipolar Clusters in Sm-Doped BiFeO3 Ferroelectric Epitaxial Thin Films, Chemistry of Materials, 2010, 22, 2588-96.

Cheng, C. J.; Kan, D.; Anbusathaiah, V.; Takeuchi, I.; Nagarajan, V., Microstructure-Electromechanical Property Correlations in Rare-Earth-Substituted BiFeO3 Epitaxial Thin Films at Morphotropic Phase Boundaries, Applied Physics Letters, 2010, 97.

Emery, S. B.; Cheng, C. J.; Kan, D.; Rueckert, F. J.; Alpay, S. P.; Nagarajan, V.; Takeuchi, I.; Wells, B. O., Phase Coexistence near a Morphotropic Phase Boundary in Sm-Doped BiFeO3 Films, Applied Physics Letters, 2010, 97.

Hambe, M.; Petraru, A.; Pertsev, N. A.; Munroe, P.; Nagarajan, V.; Kohlstedt, H., Crossing an Interface: Ferroelectric Control of Tunnel Currents in Magnetic Complex Oxide Heterostructures, Advanced Functional Materials, 2010, 20, 2436-41.

Imai, A.; Nagarajan, V.; Takahashi, R.; Lippmaa, M.; Matsumoto, Y., Self-Template Growth of Ferroelectric Bi4Ti3O12 Nanoplates via Flux-Mediated Epitaxy with Vox, Crystal Growth & Design, 2010, 10, 5233-37.

Kan, D.; Palova, L.; Anbusathaiah, V.; Cheng, C. J.; Fujino, S.; Nagarajan, V.; Rabe, K. M.; Takeuchi, I., Universal Behavior and Electric-Field-Induced Structural Transition in Rare-Earth-Substituted BiFeO3, Advanced Functional Materials, 2010, 20, 1108-15.

Kartawidjaja, F. C.; Varatharajan, A.; Valanoor, N.; Wang, J., Microstructure and Texture Development in Single Layered and Heterolayered PZT Thin Films, Journal of Materials Science, 2010, 45, 6187-99.

Mahjoub, R.; Alpay, S. P.; Nagarajan, V., Theory of Giant Electromechanical Response from Ferroelectric Bilayers with Polydomain Structures due to Interlayer and Interdomain Coupling, Physical Review Letters, 2010, 105, 197601.

Qiu, Q. Y.; Alpay, S. P.; Nagarajan, V., Phase Diagrams, Dielectric Response, and Piezoelectric Properties of Epitaxial Ultrathin (001) Lead Zirconate Titanate Films under Anisotropic Misfit Strains, Journal of Applied Physics, 2010, 107.

Qiu, Q. Y.; Mahjoub, R.; Alpay, S. P.; Nagarajan, V., Misfit Strain-Film Thickness Phase Diagrams and Related Electromechanical Properties of Epitaxial Ultra-Thin Lead Zirconate Titanate Films, Acta Materialia, 2010, 58, 823-35.

Rana, A.; Bogle, K; Game, O.; Patil, S.; Valanoor, N.; Ogale, S., Nanoscale Modulation of Electronic States across Unit Cell Steps on the Surface of an Epitaxial Colossal Magnetoresistance Manganite Film, Applied Physics Letters, 2010, 96.

Wei, Z. P.; Arredondo, M.; Peng, H. Y.; Zhang, Z.; Guo, D. L.; Xing, G. Z.; Li, Y. F.; Wong, L. M.; Wang, S. J.; Valanoor, N.; Wu, T., A Template and Catalyst-Free Metal-Etching-Oxidation Method to Synthesize Aligned Oxide Nanowire Arrays: NiO as an Example, Acs Nano, 2010, 4, 4785-91.

Wicks, S.; Seal, K.; Jesse, S.; Anbusathaiah, V.; Leach, S.; Garcia, R. E.; Kalinin, S. V.; Nagarajan, V., Collective Dynamics in Nanostructured Polycrystalline Ferroelectric Thin Films Using Local Time-Resolved Measurements and Switching Spectroscopy, Acta Materialia, 2010, 58, 67-75.

Before 2010

P. Alpay, V. Nagarajan, L. A. Bendersky, M. D. Vaudin, S. Aggarwal, R. Ramesh, A. L. Roytburd, The Stress State and Domain Structure of Epitaxial PbZr0.2Ti0.8O3 Films on (001) SrTiO3 with and without La0.5Sr0.5CoO3 Electrode Layer, Ferroelectric Thin Films Vii, 1999, 541, 357-62.

P. Alpay, V. Nagarajan, L. A. Bendersky, M. D. Vaudin, S. Aggarwal, R. Ramesh, A. L. Roytburd, Effect of the Electrode Layer on the Polydomain Structure of Epitaxial PbZr0.2Ti0.8O3 Thin Films, Journal of Applied Physics, 1999, 85, 3271-77.

Nagarajan, C. S. Ganpule, B. Nagaraj, S. Aggarwal, S. P. Alpay, A. L. Roytburd, E. D. Williams, R. Ramesh, Effect of Mechanical Constraint on the Dielectric and Piezoelectric Behavior of Epitaxial Pb(Mg1/3Nb2/3)O3(90%)-PbTiO3(10%) Relaxor Thin Films, Applied Physics Letters, 1999, 75, 4183-85.

Nagarajan, I. G. Jenkins, S. P. Alpay, H. Li, S. Aggarwal, L. Salamanca-Riba, A. L. Roytburd, R. Ramesh, Thickness Dependence of Structural and Electrical Properties in Epitaxial Lead Zirconate Titanate Films, Journal of Applied Physics, 1999, 86, 595-602.

S. Ganpule, V. Nagarajan, H. Li, A. S. Ogale, D. E. Steinhauer, S. Aggarwal, E. Williams, R. Ramesh, P. De Wolf, Role of 90 Degrees Domains in Lead Zirconate Titanate Thin Films, Applied Physics Letters, 2000, 77, 292-94.

S. Ganpule, V. Nagarajan, S. B. Ogale, A. L. Roytburd, E. D. Williams, R. Ramesh, Domain Nucleation and Relaxation Kinetics in Ferroelectric Thin Films, Applied Physics Letters, 2000, 77, 3275-77.

Nagarajan, S. P. Alpay, C. S. Ganpule, B. Nagaraj, S. Aggarwal, A. L. Roytburd, E. D. Willams,R. Ramesh, Epitaxial PMN-PT Relaxor Thin Films: Dependence of Dielectric and Piezoelectric Properties on Film Thickness, Ferroelectric Thin Films Viii, 2000, 596, 505-10.

Nagarajan, S. P. Alpay, C. S. Ganpule, B. K. Nagaraj, S. Aggarwal, E. D. Williams, A. L. Roytburd, R. Ramesh, Role of Substrate on the Dielectric and Piezoelectric Behavior of Epitaxial Lead Magnesium Niobate-Lead Titanate Relaxor Thin Films, Applied Physics Letters, 2000, 77 (2000), 438-40.

Petit, V. Nagarajan, S. Aggarwal, R. Ramesh, L. J. Martinez-Miranda, Analysis of Thin PZT Films as a Function of Depth and Thickness by Gixs, Integrated Ferroelectrics, 2000, 29, A127-A41.

L. Roytburd, S. P. Alpay, V. Nagarajan, C. S. Ganpule, S. Aggarwal, E. D. Williams, and R. Ramesh, Measurement of Internal Stresses via the Polarization in Epitaxial Ferroelectric Films, Physical Review Letters, 2000, 85, 190-93.

S. Ganpule, V. Nagarajan, H. Li, A. S. Ogale, A. D. Martinez, S. B. Ogale, S. Aggarwal, E. Williams, P. De Wolf, R. Ramesh, Direct Observation of Domain Dynamics in Lead Zirconate Titanate Thin Films, Integrated Ferroelectrics, 2001, 32, 891-900.

Nagarajan, C. S. Ganpule, H. Li, L. Salamanca-Riba, A. L. Roytburd, E. D. Williams, R. Ramesh, Control of Domain Structure of Epitaxial PbZr0.2Ti0.8O3 Thin Films Grown on Vicinal (001) SrTiO3 Substrates, Applied Physics Letters, 2001, 79, 2805-07.

L. Roytburd, S. P. Alpay, L. A. Bendersky, V. Nagarajan, R. Ramesh, Three-Domain Architecture of Stress-Free Epitaxial Ferroelectric Films, Journal of Applied Physics, 2001, 89, 553-56.

Smolyaninov, II, H. Y. Liang, C. H. Lee, C. C. Davis, V. Nagarajan, R. Ramesh, Near-Field Second Harmonic Imaging of the c/a/c/a Polydomain Structure of Epitaxial PbZrxTi1-xO3 Thin Films, Journal of Microscopy-Oxford, 2001, 202, 250-54.

Tiedke, T. Schmitz, K. Prume, A. Roelofs, T. Schneller, U. Kall, R. Waser, C. S. Ganpule, V. Nagarajan, A. Stanishevsky, R. Ramesh, Direct Hysteresis Measurements of Single Nanosized Ferroelectric Capacitors Contacted with an Atomic Force Microscope, Applied Physics Letters, 2001, 79, 3678-80.

S. Ganpule, V. Nagarajan, B. K. Hill, A. L. Roytburd, E. D. Williams, R. Ramesh, S. P. Alpay, A. Roelofs, R. Waser, L. M. Eng, Imaging Three-Dimensional Polarization in Epitaxial Polydomain Ferroelectric Thin Films, Journal of Applied Physics, 2002, 91, 1477-81.

S. Ganpule, A. L. Roytburd, V. Nagarajan, B. K. Hill, S. B. Ogale, E. D. Williams, R. Ramesh, J. F. Scott, Polarization Relaxation Kinetics and 180 Degrees Domain Wall Dynamics in Ferroelectric Thin Films, Physical Review B, 2002, 65.

Li, V. Nagarajan, S. Aggarwal, R. Ramesh, L. G. Salamanca-Riba, L. J. Martinez-Miranda, Depth Profile Study of Ferroelectric PbZr0.2Ti0.8O3 Films, Journal of Applied Physics, 2002, 92, 6762-67.

T. Liu, K. Maki, S. Aggarwal, B. Nagaraj, V. Nagarajan, L. Salamanca-Riba, R. Ramesh, A. M. Dhote, O. Auciello, Low-Temperature Integration of Lead-Based Ferroelectric Capacitors on Si with Diffusion Barrier Layer, Applied Physics Letters, 2002, 80, 3599-601.

T. Liu, K. Maki, Y. So, V. Nagarajan, R. Ramesh, J. Lettieri, J. H. Haeni, D. G. Schlom, W. Tian, X. Q. Pan, F. J. Walker, R. A. McKee, Epitaxial La-Doped SrTiO3 on Silicon: A Conductive Template for Epitaxial Ferroelectrics on Silicon, Applied Physics Letters, 2002, 80, 4801-03.

Nagarajan, C. S. Ganpule, A. Roytburd, R. Ramesh, Nanoscale Phenomena in Ferroelectric Thin Films, Integrated Ferroelectrics, 2002, 42, 173-89.

Nagarajan, C. S. Ganpule, A. Stanishevsky, B. T. Liu, R. Ramesh, Nanoscale Phenomena in Synthetic Functional Oxide Heterostructures, Microscopy and Microanalysis, 2002, 8, 333-49.

Nagarajan, A. Stanishevsky, L. Chen, T. Zhao, B. T. Liu, J. Melngailis, A. L. Roytburd, R. Ramesh, J. Finder, Z. Yu, R. Droopad, K. Eisenbeiser, Realizing Intrinsic Piezoresponse in Epitaxial Submicron Lead Zirconate Titanate Capacitors on Si, Applied Physics Letters, 2002, 81, 4215-17.

Roelofs, N. A. Pertsev, R. Waser, F. Schlaphof, L. M. Eng, C. Ganpule, V. Nagarajan, R. Ramesh, Depolarizing-Field-Mediated 180 Degrees Switching in Ferroelectric Thin Films with 90 Degrees Domains, Applied Physics Letters, 2002, 80, 1424-26.

Chen, V. Nagarajan, R. Ramesh, A. L. Roytburd, Nonlinear Electric Field Dependence of Piezoresponse in Epitaxial Ferroelectric Lead Zirconate Titanate Thin Films, Journal of Applied Physics, 2003, 94, 5147-52.

Cho, K. Matsuura, N. Valanoor, R. Ramesh, Direct Domain Wall Thickness Measurement Using Scanning Nonlinear Dielectric Microscopy, Ferroelectrics, 2003, 292, 171-80.

Luo, I. Szafraniak, V. Nagarajan, R. B. Wehrspohn, M. Steinhart, J. H. Wendorff, N. D. Zakharov, R. Ramesh, and M. Alexe, Ferroelectric Lead Zirconate Titanate and Barium Titanate Nanotubes, Integrated Ferroelectrics, 2003, 59, 1513-20.

Luo, I. Szafraniak, N. D. Zakharov, V. Nagarajan, M. Steinhart, R. B. Wehrspohn, J. H. Wendorff, R. Ramesh, M. Alexe, Nanoshell Tubes of Ferroelectric Lead Zirconate Titanate and Barium Titanate, Applied Physics Letters, 2003, 83, 440-42.

Maki, B. T. Liu, H. Vu, V. Nagarajan, R. Ramesh, Y. Fujimori, T. Nakamura, H. Takasu, Controlling Crystallization of Pb(Zr,Ti)O3 Thin Films on Iro2 Electrodes at Low Temperature through Interface Engineering, Applied Physics Letters, 2003, 82, 1263-65.

Nagarajan, A. Roytburd, A. Stanishevsky, S. Prasertchoung, T. Zhao, L. Chen, J. Melngailis, O. Auciello, R. Ramesh, Dynamics of Ferroelastic Domains in Ferroelectric Thin Films, Nature Materials, 2003, 2, 43-47.

G. Schrott, J. A. Misewich, V. Nagarajan, R. Ramesh, Ferroelectric Field-Effect Transistor with a SrRuxTi1-xO3 Channel, Applied Physics Letters, 2003, 82, 4770-72.

Wang, J. B. Neaton, H. Zheng, V. Nagarajan, S. B. Ogale, B. Liu, D. Viehland, V. Vaithyanathan, D. G. Schlom, U. V. Waghmare, N. A. Spaldin, K. M. Rabe, M. Wuttig, R. Ramesh, Epitaxial BiFeO3 Multiferroic Thin Film Heterostructures, Science, 2003, 299, 1719-22.

P. Alpay, I. B. Misirlioglu, V. Nagarajan, R. Ramesh, Can Interface Dislocations Degrade Ferroelectric Properties?, Applied Physics Letters, 2004, 85, 2044-46.

Chen, J. Ouyang, C. S. Ganpule, V. Nagarajan, R. Ramesh, A. L. Roytburd, Formation of 90 Degrees Elastic Domains During Local 180 Degrees Switching in Epitaxial Ferroelectric Thin Films, Applied Physics Letters, 2004, 84, 254-56.

H. Li, L. Chen, V. Nagarajan, R. Ramesh, A. L. Roytburd, Finite Element Modeling of Piezoresponse in Nanostructured Ferroelectric Films, Applied Physics Letters, 2004, 84, 2626-28.

Nagarajan, S. Prasertchoung, T. Zhao, H. Zheng, J. Ouyang, R. Ramesh, W. Tian, X. Q. Pan, D. M. Kim, C. B. Eom, H. Kohlstedt, R. Waser, Size Effects in Ultrathin Epitaxial Ferroelectric Heterostructures, Applied Physics Letters, 2004, 84, 5225-27.

Prasertchoung, V. Nagarajan, Z. Ma, R. Ramesh, J. S. Cross, M. Tsukada, Polarization Switching of Submicron Ferroelectric Capacitors Using an Atomic Force Microscope, Applied Physics Letters, 2004, 84, 3130-32.

R. Contreras, H. Kohlstedt, A. Petraru, A. Gerber, B. Hermanns, H. Haselier, N. Nagarajan, J. Schubert, U. Poppe, C. Buchal, R. Waser, Improved PbZr0.52Ti0.48O3 Film Quality on SrRuO3/ SrTiO3 Substrates, Journal of Crystal Growth, 2005, 277, 210-17.

Nagarajan, Scaling of the Piezoelectric Response in Ferroelectric Nanostructures: An Effective Clamping Stress Model, Applied Physics Letters, 2005, 87, 242905.

Nagarajan, S. Aggarwal, A. Gruverman, R. Ramesh, R. Waser, Nanoscale Polarization Relaxation in a Polycrystalline Ferroelectric Thin Film: Role of Local Environments, Applied Physics Letters, 2005, 86, 262910.

Nagarajan, C. L. Jia, H. Kohlstedt, R. Waser, I. B. Misirlioglu, S. P. Alpay, R. Ramesh, Misfit Dislocations in Nanoscale Ferroelectric Heterostructures, Applied Physics Letters, 2005, 86, 192910.

Y. Yang, B. T. Liu, J. Ouyang, V. Nagarajan, V. N. Kulkarni, R. Ramesh, J. Kidder, R. Droopad, K. Eisenbeiser, Epitaxial Pb(Zr,Ti)O3 Capacitors on Si by Liquid Delivery Metalorganic Chemical Vapor Deposition, Journal of Electroceramics, 2005, 14, 37-44.

Anbusathaiah, V. Nagarajan, S. Aggarwal, High-Resolution Piezoresponse Force Microscopy Investigation of Imprint in Ferroelectric Thin Films, Applied Physics Letters, 2006, 89, 132912.

B. Misirlioglu, S. P. Alpay, M. Aindow, V. Nagarajan, Thermodynamic and Electrostatic Analysis of Threading Dislocations in Epitaxial Ferroelectric Films, Applied Physics Letters, 2006, 88, 102906.

M. Kim, C. B. Eom, V. Nagarajan, J. Ouyang, R. Ramesh, V. Vaithyanathan, D. G. Schlom, Thickness Dependence of Structural and Piezoelectric Properties of Epitaxial Pb(Zr0.52Ti0.48)O3 Films on Si and Srtio3 Substrates, Applied Physics Letters, 2006, 88, 142904.

Murakami, S. Fujino, S. H. Lim, C. J. Long, L. G. Salamanca-Riba, M. Wuttig, I. Takeuchi, V. Nagarajan, A. Varatharajan, Fabrication of Multiferroic Epitaxial BiCrO3 Thin Films, Applied Physics Letters, 2006, 88, 152902.

Nagarajan, J. Junquera, J. Q. He, C. L. Jia, R. Waser, K. Lee, Y. K. Kim, S. Baik, T. Zhao, R. Ramesh, P. Ghosez, K. M. Rabe, Scaling of Structure and Electrical Properties in Ultrathin Epitaxial Ferroelectric Heterostructures, Journal of Applied Physics, 2006, 100, 051609.

Nagarajan, A. Stanishevsky, R. Ramesh, Ferroelectric Nanostructures via a Modified Focused Ion Beam Technique, Nanotechnology, 2006, 17, 338-43.

Petraru, V. Nagarajan, H. Kohlstedt, R. Ramesh, D. G. Schlom, R. Waser, Simultaneous Measurement of the Piezoelectric and Dielectric Response of Nanoscale Ferroelectric Capacitors by an Atomic Force Microscopy Based Approach, Applied Physics A-Materials Science & Processing, 2006, 84, 67-71.

Valanoor, A. Varatharajan, Domain Wall Dynamics in Nanoscale Ferroelectrics, 2006 International Conference on Nanoscience and Nanotechnology, 2006, Vols 1 and 2, 276-79.

Zhong, S. P. Alpay, V. Nagarajan, Piezoelectric and Dielectric Tunabilities of Ultra-Thin Ferroelectric Heterostructures, Journal of Materials Research, 2006, 21, 1600-06.

P. Alpay, I. B. Misirlioglu, V. Nagarajan, Comment on "Simulation of Interface Dislocations Effect on Polarization Distribution of Ferroelectric Thin Films - [Appl. Phys. Lett. 88, 092903 (2006)], Applied Physics Letters, 2007, 90, 236101.

Anbusathaiah, V. Nagarajan, S. Aggarwal, Nanoscale Polarization Relaxation Kinetics in Polycrystalline Ferroelectric Thin Films, Journal of Applied Physics, 2007, 101, 084104.

L. Jia, V. Nagarajan, J. Q. He, L. Houben, T. Zhao, R. Ramesh, K. Urban, R. Waser, Unit-Cell Scale Mapping of Ferroelectricity and Tetragonality in Epitaxial Ultrathin Ferroelectric Films, Nature Materials, 2007, 6, 64-69.

H. Lim, M. Murakami, W. L. Sarney, S. Q. Ren, A. Varatharajan, V. Nagarajan, S. Fujino, M. Wuttig, I. Takeuchi, L. G. Salamanca-Riba, The Effects of Multiphase Formation on Strain Relaxation and Magnetization in Multiferroic BiFeO3 Thin Films, Advanced Functional Materials, 2007, 17, 2594-99.

Y. Qiu, and V. Nagarajan, Theoretical Investigation of Polarization Scaling in Ultrathin Epitaxial PbZrxTi1-xO3 Films, Journal of Applied Physics, 2007, 102, 104113.

P. Schuler, N. Valanoor, P. Miller, I. Guy, R. J. Reeves, M. M. Alkaisi, The Effect of Substrate Material and Postannealing on the Photoluminescence and Piezo Properties of Dc-Sputtered ZnO, Journal of Electronic Materials, 36, 2007, 507-18.

Wicks, V. Anbusathiah, V. Nagarajan, Nanoscale Domain Switching Behaviour in Polycrystalline Ferroelectric Thin Films, Nanotechnology, 2007, 18, 465502.

H. Zhou, X. S. Gao, J. Wang, K. Fujihara, S. Ramakrishna, V. Nagarajan, Giant Strain in PbZr0.2Ti0.8O3 Nanowires, Applied Physics Letters, 2007, 90, 052902.

Anbusathaiah, C. J. Cheng, S. H. Lim, M. Murakami, L. G. Salamanca-Riba, I. Takeuchi, V. Nagarajan, Role of Oxygen Partial Pressure and Seed Layer Chemistry in Flux Mediated Epitaxy of Single Phase Multiferroic BiFeO3 Thin Films, Applied Physics Letters, 2008, 93, 192906.

Fujino, M. Murakami, V. Anbusathaiah, S. H. Lim, V. Nagarajan, C. J. Fennie, M. Wuttig, L. Salamanca-Riba, and I. Takeuchi, Combinatorial Discovery of a Lead-Free Morphotropic Phase Boundary in a Thin-Film Piezoelectric Perovskite, Applied Physics Letters, 2008, 92, 202904.

Hambe, S. Wicks, J. M. Gregg, V. Nagarajan, Creation of Damage-Free Ferroelectric Nanostructures via Focused Ion Beam Milling, Nanotechnology, 2008, 19, 175302.

P. Imlao, J. L. Jones, A. J. Studer, J. Russell, N. Valanoor, M. Hoffman, Ferroelastic Domain Switching Fatigue in Lead Zirconate Titanate Ceramics, Acta Materialia, 2008, 56, 1577-87.

Kohlstedt, A. Petraru, K. Szot, A. Rudiger, P. Meuffels, H. Haselier, R. Waser, V. Nagarajan, Method to Distinguish Ferroelectric from Nonferroelectric Origin in Case of Resistive Switching in Ferroelectric Capacitors, Applied Physics Letters, 2008, 92, 062907.

Mahjoub, V. Anbusathaiah, S. P. Alpay, V. Nagarajan, Ferroelastic Domains in Bilayered Ferroelectric Thin Films, Journal of Applied Physics, 2008, 104, 124103.

Y. Qiu, V. Nagarajan, S. P. Alpay, Film Thickness Versus Misfit Strain Phase Diagrams for Epitaxial PbTiO3 Ultrathin Ferroelectric Films, Physical Review B, 2008, 78, 064117.

Alpay, V. Nagarajan, G. Rossetti, Recent Developments in Ferroelectric Nanostructures and Multilayers, Journal of Materials Science, 2009, 44, 5021-24.

Anbusathaiah, D. Kan, F. C. Kartawidjaja, R. Mahjoub, M. A. Arredondo, S. Wicks, I. Takeuchi, J. Wang, V. Nagarajan, Labile Ferroelastic Nanodomains in Bilayered Ferroelectric Thin Films, Advanced Materials, 2009, 21, 3497-502.

Arredondo, M. Saunders, A. Petraru, H. Kohlstedt, I. Vrejoiu, M. Alexe, D. Hesse, N. Browning, P. Munroe, V. Nagarajan, Structural Defects and Local Chemistry across Ferroelectric–Electrode Interfaces in Epitaxial Heterostructures, Journal of Materials Science, 2009, 44, 5297-306.

A. Bogle, M. N. Bachhav, M. S. Deo, N. Valanoor, S. B. Ogale, Enhanced Nonvolatile Resistive Switching in Dilutely Cobalt Doped TiO2, Applied Physics Letters, 2009, 95.

J. Cheng, D. Kan, S. H. Lim, W. R. McKenzie, P. R. Munroe, L. G. Salamanca-Riba, R. L. Withers, I. Takeuchi, V. Nagarajan, Structural Transitions and Complex Domain Structures across a Ferroelectric-to-Antiferroelectric Phase Boundary in Epitaxial Sm-Doped BiFeO3 Thin Films, Physical Review B (Condensed Matter and Materials Physics), 2009, 80, 014109-11.

Mahjoub, V. Anbusathaiah, V. Nagarajan, Ferroelastic Interactions in Bilayered Ferroelectric Thin Film, Journal of Materials Science, 2009, 44, 5383-92.