Potential student research projects

The Research School of Physics & Engineering performs research at the cutting edge of a wide range of disciplines.

By undertaking your own research project at RSPE you could open up an exciting career in science.

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Nanoscience and Nanotechnology

Experimental determination of the Auger yield per nuclear decay

Auger electrons are emitted after nuclear decay and are used for medical purposes. The number of Auger electrons generated per nuclear decay is not known accurately, a fact that  hinders medical applications.  This project aims to obtain a experimental estimate of the number of Auger electrons emitted per nuclear decay.

A/Prof Maarten Vos, Dr Tibor Kibedi, Professor Andrew Stuchbery

Resistive switching in transition-metal oxides and its use in nonvolatile memory devices

This project will combine experimental work, computer simulation and modelling to investigate the physical processes underpinning resistive switching in transition metal oxides (e.g. Ta2O5, HfO2, Nb2O5 and NbO2) and to explore its application in future non-volatile memory (i.e. ReRAM) devices.

Professor Robert Elliman, Dr Sanjoy Nandi

Nanoporous antimonides

Investigate the fascinating porous structures of ion irradiated GaSb and InSb

A/Prof Patrick Kluth, Dr Christian Notthoff

What determines the equilibrium shapes within a crystalline nanoworld?

The equilibrium shape of voids or crystals is largely influenced by the total surface energies encompassing these 3D objects. This aim of this project is to extract the surface energies of different planes from transmission electron microscopy images of faceted voids and nanowires.

A/Prof Jennifer Wong-Leung

Quantum microscopes for revolutionary interdisciplinary science

This project aims to invent and apply quantum microscopes to solve major problems across science.

Dr Marcus Doherty, Dr Michael Barson

Solid state synapses and neurons - memristive devices for neuromorphic computing

Interest in biomimetic computing has led to interest in an excting new range of of solid-state neurons and synapses based on non-volatile resistive-switching and volatile threshold-switching in metal-oxide thin films.  This project will explore the operation and functionality of these new devices.

Professor Robert Elliman, Dr Sanjoy Nandi

Optical metamaterials: from Harry Potter to modern optical technologies

Experimental and theoretical work on the development of novel nano-structured materials with unusual optical properties. Special attention to our research is the development of tunable and functional photonic metamaterials with unusual properties. Of particular interest are the development of ultra-thin metasurfaces with high sensitivity to light intensity.

Prof Dragomir Neshev, Dr Andrey Miroshnichenko

UV nano-LEDs

Development of nanowire LEDs for small, robust and highly portable UV sources.

Professor Chennupati Jagadish AC, Professor Hoe Tan

Nanowires for Neuroscience Applications

We are using semiconductor nanowire arrays to engineer neuronal networks to develop neural patches to assist patients with neurological disorders in the long term.

Dr Vini Gautam, Professor Chennupati Jagadish AC

Micro-ring lasers for integrated silicon photonics

The project aims to investigate compound semiconductor micro-ring lasers on silicon substrates using selective area growth to engineer the shape of the lasing cavity at the nano/micro-scale. This project will open up new doors to the industry since an integrated laser which is reliable, efficient and easily manufacturable is still elusive in Si photonics.

Professor Hoe Tan, Professor Chennupati Jagadish AC

Quantum-well nanowire light emitting devices

In this project we aim to design and demonstrate  III-V compound semiconductor based quantum well nanowire light emitting devices with wavelength ranging from 1.3 to 1.6 μm for optical communication applications.

Professor Lan Fu, Dr Ziyuan Li, Professor Hoe Tan, Professor Chennupati Jagadish AC

Ultra-compact nanowire lasers for application in nanophotonics

This project aims to investigate the concepts and strategies required to produce electrically injected semiconductor nanowire lasers by understanding light interaction in nanowires, designing appropriate structures to inject current, engineer the optical profile and developing nano-fabrication technologies. Electrically operated nanowire lasers would enable practical applications in nanophotonics.

Professor Chennupati Jagadish AC, Professor Hoe Tan

Fundamental investigation of fission tracks for geo- and thermochronology

Study the formation and stability of high energy ion tracks in minerals under controlled environments with importance for geological dating techniques.

A/Prof Patrick Kluth

Electromagnetic Bound States in the Continuum

By borrowing a concept of Bound States in the Continuum from quantum mechanics we can create extremely high quality optical resonators that are highly sought after in many applications.

Professor Ilya Shadrivov, Professor Yuri Kivshar

Shape engineering of semiconductor nanostructures for novel device applications

This project aims to investigate the growth of III-V semiconductors on pre-patterned nanotemplates. By using different shapes and geometries, it is envisaged that these nanostructures will provide novel architectures for advanced, next generation optoelectronic devices.

Professor Hoe Tan, Professor Chennupati Jagadish AC

Electromagnetic metamaterials

Metamaterials are complex structures whose electromagnetic parameters can be engineered. We have several theoretical and experimental projects aiming to design artificial materials that exhibit properties not found in nature.

Professor Ilya Shadrivov, Dr David Powell, Dr Mingkai Liu

Controlling the properties of 2D materials by defect engineering

This project investigates the structure and density of defects created in 2D materials by energetic ion irradiation, and studies how such defects affect the physical properties of this important class of materials.

Professor Robert Elliman

Surface forces and the behaviour of colloidal systems

We measure the basic forces that operate between molecules that are manifest at interfaces. These forces control the stability of colloidal systems from blood to toothpaste. We use very sensitive techniques that are able to measure tiny forces with sub nanometer distance resolution. Understanding these forces enables us to predict how a huge variety of colloidal systems will behave.

Professor Vincent Craig

Nanowire arrays for next generation high performance photovoltaics

This is an all-encompassing program to integrate highly sophisticated theoretical modelling, material growth and nanofabrication capabilities to develop high performance semiconductor nanowire array solar cells. It will lead to understanding of the underlying photovoltaic mechanisms in nanowires and design of novel solar cell architectures.

Professor Lan Fu, Dr Ziyuan Li, Professor Chennupati Jagadish AC

Nanophotonics, metasurfaces, and meta-optics with dielectric nanoparticles

This project will address the recently emerged new platform for nanophotonics based on high-index dielectric nanoparticles that opened a whole new realm of all-dielectric resonant nanophotonics and meta-optics. High-permittivity nanoparticles exhibit strong interaction with light due to the excitation of electric and magnetic Mie-type resonances.

Professor Yuri Kivshar, Dr Sergey Kruk

Nanobubbles

Nanobubbles are simply nanosized bubbles. What makes them interesting? Theory tells us they should dissolve in less than a second but they are stable for days. Additionally, they have lots of interesting properties being implicated in medical treatments and cleaning technologies.

Professor Vincent Craig

Singling out the depletion region in semiconductor devices by scanning electron microscopy

Scanning electron microscopy is a powerful tool for materials and this method is believed to correctly identify depletion regions in semiconductor devices. This project links the electron microscopy contrast  to the depletion regions measured by capacitance-voltage measurements in some devices with an aim to understanding the source of contrast. 

A/Prof Jennifer Wong-Leung, Dr Mark Lockrey

Nanowire photodetectors - Small devices for the big world

Semiconductor nanowires are emerging nano-materials with substantial opportunities for novel photonic and electronic device applications. This project aims at developing a new generation of high performance NW based photodetectors for a wide range of applications.

Professor Lan Fu, Dr Ziyuan Li, Professor Hoe Tan

Functional Nanopore Membranes

Development of novel composite nanopore membranes.

A/Prof Patrick Kluth

Specific ion effects

We are conducting fundamental research into how different ions exert influence in a myriad of systems

Professor Vincent Craig

Monte-Carlo simulation of x-ray scattering from nano-objects

Develop and utilise computer simulations to analyse synchrotron based scattering from nano-sized objects.

A/Prof Patrick Kluth

Some other physics related research projects may be found at the ANU College of Engineering & Computer Science and the Research School of Astronomy & Astrophysics

Updated:  29 April 2019/ Responsible Officer:  Director, RSPE/ Page Contact:  Physics Webmaster