A new nano-sensor technology for the detection and identification of residual vapours of explosives, drugs and chemicals in the air. Fighting terrorism and crime is one of the most important and difficult tasks that requires substantial human and technological resources. This project will help to address this enormous problem by developing a new optical sensor technology for the detection and identification of traces of chemicals, explosives, drugs and biological agents. It will develop a labora ....A new nano-sensor technology for the detection and identification of residual vapours of explosives, drugs and chemicals in the air. Fighting terrorism and crime is one of the most important and difficult tasks that requires substantial human and technological resources. This project will help to address this enormous problem by developing a new optical sensor technology for the detection and identification of traces of chemicals, explosives, drugs and biological agents. It will develop a laboratory prototype of this sensor that is expected to have superior sensitivity and operational capabilities. Thus it will noticeably contribute to practical law enforcement, air quality and environmental monitoring, counter-terrorism, air safety, border security and customs service. It will also lead to further development of nano-optics and nanotechnology in Australia. Read moreRead less
Switching mechanisms in nonvolatile resistive memory using high-k dielectrics. Growth in the use of portable electronic devices, such as cameras, phones and MP3 players has resulted in an increased demand for low-power, high-density, non-volatile memory (NVM). One class of such memories aims to use resistance changes in thin dielectric films as a means of storing information. This project aims to develop a better understanding of these devices and to develop new and innovative processes for co ....Switching mechanisms in nonvolatile resistive memory using high-k dielectrics. Growth in the use of portable electronic devices, such as cameras, phones and MP3 players has resulted in an increased demand for low-power, high-density, non-volatile memory (NVM). One class of such memories aims to use resistance changes in thin dielectric films as a means of storing information. This project aims to develop a better understanding of these devices and to develop new and innovative processes for controlling data storage. The project is based on collaboration between researchers at the ANU and Silanna, an Australian start-up company aiming to develop and commercialise such technology.Read moreRead less
Development of a Novel and Quantitative Approach to Phase Imaging with Applications to Functional Nanomaterials. This project will improve and apply an innovative approach to obtaining phase information from electron microscopy images, currently being commercialised by IATIA Ltd. We will develop the approach so that it is fully quantitative, even at the nanoscale, and explore the effect of experimental parameters such as beam coherence, aberrations, specimen contamination and diffraction. We wil ....Development of a Novel and Quantitative Approach to Phase Imaging with Applications to Functional Nanomaterials. This project will improve and apply an innovative approach to obtaining phase information from electron microscopy images, currently being commercialised by IATIA Ltd. We will develop the approach so that it is fully quantitative, even at the nanoscale, and explore the effect of experimental parameters such as beam coherence, aberrations, specimen contamination and diffraction. We will apply the method to both physical and molecular nanomaterials, including a new class of self-organising molecules. Phase imaging can visualise the structures, polarities, charge and conductivity distributions in these materials and so assist in the development of new materials and devices.Read moreRead less