Thermoelectric devices for high-performing localised coolers. This project aims to develop a lightweight, low-energy-consumption, and high-durability wearable thermoelectric cooler for localised cooling using a novel industry-led approach, coupled with device design and materials engineering strategies. The key breakthrough expected is to design wearable thermoelectric coolers by using flexible substrates and thermoelectric materials with engineered chemistry and unique structures for achieving ....Thermoelectric devices for high-performing localised coolers. This project aims to develop a lightweight, low-energy-consumption, and high-durability wearable thermoelectric cooler for localised cooling using a novel industry-led approach, coupled with device design and materials engineering strategies. The key breakthrough expected is to design wearable thermoelectric coolers by using flexible substrates and thermoelectric materials with engineered chemistry and unique structures for achieving localised, instant, and controllable cooling with super low power input for personal usage in building and mining industry. Expected outcomes include innovative technologies for achieving high-efficiency cooling, which will provide significant economic and commercial benefits for Australia.Read moreRead less
Wearable thermoelectrics for personal heat management. Thermoregulation has substantial implications for energy consumption and human comfort and health. This project aims to develop wearable thermoelectric materials and devices with high cooling performance for personal heat management. A novel assembly approach, coupled with device design and materials engineering strategies, will be developed to engineer flexible thermoelectric materials with unique structures and chemistry. The key breakthro ....Wearable thermoelectrics for personal heat management. Thermoregulation has substantial implications for energy consumption and human comfort and health. This project aims to develop wearable thermoelectric materials and devices with high cooling performance for personal heat management. A novel assembly approach, coupled with device design and materials engineering strategies, will be developed to engineer flexible thermoelectric materials with unique structures and chemistry. The key breakthrough is to design wearable thermoelectric devices with high flexibility and user comfort. The expected outcomes of this project will lead to an innovative cooling technology for personal heat management, which will place Australia at the forefront of wearable electronics and garment industry.Read moreRead less
Towards high-performance wearable devices: materials and microfabrication. This project aims to design and develop functional nanomaterials and nanocomposites for high-performance wearable tactile sensors, integrating the sensors with nanogenerator and charge storage devices. In addition to the functional materials approach, precise control of device architecture through additive manufacturing and laser patterning will be implemented to maximise device performance. The expected outcomes of this ....Towards high-performance wearable devices: materials and microfabrication. This project aims to design and develop functional nanomaterials and nanocomposites for high-performance wearable tactile sensors, integrating the sensors with nanogenerator and charge storage devices. In addition to the functional materials approach, precise control of device architecture through additive manufacturing and laser patterning will be implemented to maximise device performance. The expected outcomes of this project include the detailed understanding of the nanomaterials structural-property relationship under constant mechanical stresses and establishing fundamental principle on the microfabrication of nano device wearable devices. This project will advance the field of materials chemistry and advanced manufacturing with niche high value-added products.Read moreRead less
This study investigates how much an individual's genes and environment account for the wide variation in brain structure and function. Using brain imaging we examine in what way the connectivity of the brain of identical and non-identical twins is the same or different from that of their co-twin, and carry out analysis of their DNA to identify some of the genes involved. This will provide fundamental information on genetic mechanisms influencing variation in brain structure and function.
Electronic functionality in nanoscale materials: from discovery to design. This project will develop innovative multifunctional carbon/boron-nitride nanomaterials by devising new strategies to manipulate their electronic functionality. Outcomes will include technological breakthroughs leading to smart materials for energy storage, greenhouse gas emission reduction and nanoelectronics.
Exploring electronic functionality in low-dimensional carbon and boron-nitride nanomaterials via advanced theoretical modelling. This project will spawn innovative carbon/boron nitride materials for next-generation electronics devices by devising new strategies to manipulate and control electronic structure as well as charge/spin transport properties. Outcomes will include technological breakthroughs leading to truly smaller, faster and smarter electronics materials.
A neuromorphic binaural hearing sensor. A neuromorphic binaural hearing sensor will be created. The system includes two cochleae and targeted processing pathways in the auditory brainstem that aid in solving the Cocktail Party Problem: i.e. foreground-background sound separation, sound localisation, and sound recognition. The VLSI circuits will enable real-time implementation of complex auditory models. As we develop our VLSI binaural ear, we will experiment with afferent (feed forward) and ....A neuromorphic binaural hearing sensor. A neuromorphic binaural hearing sensor will be created. The system includes two cochleae and targeted processing pathways in the auditory brainstem that aid in solving the Cocktail Party Problem: i.e. foreground-background sound separation, sound localisation, and sound recognition. The VLSI circuits will enable real-time implementation of complex auditory models. As we develop our VLSI binaural ear, we will experiment with afferent (feed forward) and efferent (feed back) auditory signal processing that is similar to real auditory systems and that demonstrate efficient, effective, and low-power signal processing algorithms for binaural (two-sensor) hearing systems.Read moreRead less
Special Research Initiatives - Grant ID: SR0354735
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Australian Network on Microelectronics, Optoelectronics and Microelectromechanical Systems. The Network will encompass semiconductor microelectronics, optoelectronics, sensors and microelectromechanical systems (MEMS). Fundamental research in these areas enables the technological advances that underpin rapidly developing industries such as information and telecommunications technologies, defence, aerospace, medicine, and remote sensing. Exciting challenges exist in designing new devices that exp ....Australian Network on Microelectronics, Optoelectronics and Microelectromechanical Systems. The Network will encompass semiconductor microelectronics, optoelectronics, sensors and microelectromechanical systems (MEMS). Fundamental research in these areas enables the technological advances that underpin rapidly developing industries such as information and telecommunications technologies, defence, aerospace, medicine, and remote sensing. Exciting challenges exist in designing new devices that exploit unique semiconductor systems and technologies. By sharing capabilities and resources (both capital and human), the network will enable the issues associated with such novel materials and devices to be addressed in a targeted manner. The network will also guarantee the ongoing future of research in the area by actively involving early career researchers and postgraduate students.Read moreRead less
A Prospective Study Of Language Impairment And Recovery Following Surgery For Brain Tumours
Funder
National Health and Medical Research Council
Funding Amount
$861,342.00
Summary
This multi-site project will investigate the incidence and nature of post-operative language difficulties (aphasia) in patients following surgery for left hemisphere primary brain tumours. It will provide comprehensive data concerning risk factors for post-surgical aphasia in Australian patients, in addition to important information about the brain lesions responsible for its various clinical presentations. This information will be used to generate recommendations for clinical practice.
Normal And Abnormal Development Of Brain Wiring And Its Impact On Brain Function
Funder
National Health and Medical Research Council
Funding Amount
$763,845.00
Summary
My laboratory is striving to understand how the patterns of neuronal connections form in the developing brain and how these underpin the functions of the brain throughout life. We use high-field magnetic resonance imaging to measure brain wiring and we investigate the genetic and environmental mechanisms causing developmental brain disorders that result in intellectual disability, autism, epilepsy and some mental illnesses.