There is no formal definition of nanotechnology, but in simple terms it is the understanding of the processing, properties and applications of materials or devices that are on the 'nano-scale' in at least one dimension. That generally means distances of less than 100nm. Since, atoms are typically separated by about 0.3 of a nanometer, this means arrangements of atoms of molecules that there are, typically, a few hundred atoms or less.

In many cases the 'classical' behaviour of materials no long applies for such small groups of atoms or molecules. This means that they exhibit novel behaviour or unusual properties that can be exploited into new devices and improved applications. Materials on this scale may also "self-assemble" into novel configurations, which allow new, very sensitive devices to be manufactured.

Nanotechnology is very much an emerging discipline with its development very much based in cutting edge research. UNSW is one of Australia's leading research universities. This includes outstanding array of research infrastructure such as electron microscopes and device fabrication facilities. You will use such equipment heavily, especially when you are engaged in your final year research project. Many of the lecturers who will teach you are widely regarded as the leading experts in the field in the world. UNSW also makes a very strong commitment to teaching in the nanotechnology degree, so significant emphasis is placed on students discovering information for themselves rather than being 'spoon-fed'.

In the first year, you'll mainly study maths, physics and chemistry. These are first year subjects taught to large numbers of science and engineering students and are designed to give you the necessary background in these subjects. You'll also study introductory biology, materials science and nanotechnology. In the second year you'll do more specialized courses in physics and chemistry, introductory biochemistry and some more background courses in materials science and nanotechnology. In third year there is a core of subject that includes specialist courses in nanotechnology. You will also have elective subjects where you can study courses that give you in a background in nano-materials/solid state physics or alternatively a background in biodevices. In your fourth year you will mostly undertake a major research project, supported by more elective subjects.

Graduates from the nanotechnology program might be expected to pursue careers across a wide range of disciplines. Many will pursue careers in research and will likely obtain higher degrees in research. Many will get jobs in industry, not only in research, but also in the development. There are a number of growing companies that are looking to exploit nanotechnology principles in the manufacture of devices and products. These organizations will be very interested in employing nanotechnology graduates. Graduates from the program will also be trained to be excellent communicators and be able to think critically and be highly employable across a broad spectrum of industries.

Several academic departments teach the nanotechnology program at UNSW. The majority of the teaching you receive will be from the Schools of Physics, Chemistry, Materials Science and Engineering and Biochemistry. Other schools such as Mathematics and Biology also contribute to teaching. The School of Materials Science and Engineering administers the degree.

Many students enter science and engineering programs at UNSW with a detailed high school education in these subjects. Students who have not done these subjects at HSC level will be required to do 'bridging courses', immediately before they start their first year of study to help them catch up. When you enroll in the program you will be advised what, if any, bridging courses, you are required to do.

No, the nanotechnology program at UNSW is a very intensive one and in the first two years there are very few electives available to students.

Nanotechnology might seem at new, cutting-edge discipline, but there are many examples of nanotechnology which are. "Mother Nature" is the master nanotechnolgist. Consider how are bodies convert the food we eat into the body parts such as finger-nails and hair. There are also many examples of nanotechnology in archeological remains, for example the Lycurgus Cup, one of the most important exhibits in the British Museum. This is a goblet that contains nano-particles of gold so the cup appears to change colour in different lights. More modern examples of nanotechnology are computer devices with atom-sized switches, or ceramic particles that can be used in drug delivery. Nanodevices can also be used in medical diagnostics to sense the presence of cancer pathogens. Another important area is the use of nanotechnology in the production of advanced weaponry.

The UAI varies from year to year and may well go up (or down) next year. Last year the UAI was ~85.

Many kinds, students come from a wide range of backgrounds. What they have in common in an interest in science and in inquiring mind. If you like science and like discovering how things work, then you'll enjoy this degree.

At university greater emphasis is placed on the student taking responsibility for their own learning. Students will be expected to find things out for themselves and not expect to be given all the answers. That said, students are given plenty of support, not only from the universities academic staff, but also from a range of university organisations whose mission is to assist student with the transition from school to university. More information about these can be found at: http://my.unsw.edu.au

The class size varies from year to year, but is typically 25-30. This class size is small enough that the lecturers will know your name, and get to know you well. The student in the nanotechnology program tend to be closely knit and operate their own society, Nanosoc.

More information can be found on the web at http://www.nanotech.unsw.edu.au
or by contacting the School of Materials Science and Engineering.

 

Amanda Smith
Phone 02 9385 5446
Fax 02 9385 5956
Email Amanda Smith
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School of Materials Science and Engineering
University of New South Wales
NSW 2052