Advanced materials group

Department of Materials Physics

Miniature absolute gravimeter for long-term gravity surveys

Absolute gravimeters tie their measurement of gravity to the definition of the second 
by interrogating the position of a falling test mass using a laser interferometer. Our vision is to develop and prototype a miniaturised absolute gravimeter by 
leveraging modern vacuum, laser, and micro-electromechanical systems.

Dr Samuel Legge, Professor John Close, Prof Patrick Kluth, Dr Giovanni Guccione

Nanofluidic diodes: from biosensors to water treatment

Controlling the flow of ions and molecules through nano-sized pores is fundamental in many biological processes and the basis for applications such as DNA detection, water desalination and drug delivery. The project aims to develop solid-state nanofluidic diodes and exploit their properties for applications in bio-sensors and ion-selective channels.

Prof Patrick Kluth

Nano-bubble formation in fusion relevant materials

Fusion energy promises millions of years of clean energy, but puts extreme stress on materials. This research will resolve scientific issues surrounding plasma-material interactions to guide and facilitate development of future advanced materials for fusion reactors.

A/Prof Cormac Corr, Prof Patrick Kluth, Dr Matt Thompson

Simulation of x-ray scattering from nano-objects

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

Prof Patrick Kluth, Dr Christian Notthoff

Creating new materials using pressure and diamond anvil cells

New forms of materials can be made using extreme pressures via diamond anvil cells.

Prof Jodie Bradby

Can we make a new phase of carbon?

The hexagonal form of sp3 bonded carbon is predicted to be harder than 'normal' cubic diamond. We can make tiny amounts of this new form of diamond and want to know if it really is harder than diamond.

Prof Jodie Bradby

Developing wearable sensors for personalized health care technologies and solutions

This is a multidisciplinary project supported by the ANU Grand Challenge project ‘Our Health in Our Hands’ (OHIOH), aimed at developing wearable sensors for detecting target biomarkers to identify certain health conditions.

Dr Buddini Karawdeniya, Prof Dragomir Neshev, Prof Patrick Kluth, Professor Lan Fu

Functional nanopore membranes

Nano-pore membranes have important applications in chemical- and bio-sensing, water filtration and protein separation. This project will investigate our innovative technology to fabricate nanopore membranes in silicon dioxide and silicon nitride and exploit their use for advanced applications.

Prof Patrick Kluth

Making diamond from disordered forms of carbon

We have shown that glassy carbon is a fascinating material which has different properties depending on thow it was formed. The effect on how order and impurities influences the new phases formed under pressure is not understood.

Prof Jodie Bradby

Microfabricated quantum ring atomic-gyroscope

In this project we investigate, through analytic calculation and simulation, the design and performance limits of a microfabricated quantum-ring atom gyroscope. This is a new design that builds on the quantum vortex gyroscope under development at ANU.

Professor John Close, Dr Samuel Legge, Prof Patrick Kluth

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