Below you'll find a list of all posts that have been categorized as “RMIT”
The boundary between solid metal and liquid metal can be much less ‘solid’ than we ever suspected. RMIT researchers have discovered that the liquid-solid boundary can fluctuate back and forth, with metallic atoms near the surface breaking free from their crystal lattice. Observing a metal-alloy mass solidifying in a sea of liquid metal, the team was able to observe a …
This month’s ARC infrastructure funding round saw FLEET researchers across five universities on teams awarded additional funding towards research facilities, including significant new imaging resources in South Australia and NSW. Pankaj Sharma, initially a FLEET Research Fellow at UNSW and now a Centre AI at Flinders University (South Australia), will help develop new, state-of-the-art atomic force microscopy (AFM) facilities for the …
FLEET took a road trip to Horsham in regional Victoria to introduce 100 Year 8 and 9 students to quantum physics and the colourful world of light. Year 8 students participated in range of hands-on activities such as the famous ‘Pepper’s Ghost’ visual illusion, and playing with lasers and prisms to understand reflection and refraction. Meanwhile Year 9 students took …
This month’s ARC Discovery Project announcement saw FLEET research and researchers awarded additional research funding for ten projects building fundamental knowledge and strengthening Australia’s quantum, photonics and nanotechnology ecosystems. See the Australian Research Council media release. Dimitrie Culcer (UNSW); Allan MacDonald. Filling a substantial knowledge gap in novel semiconductors that can function as sensors in a frequency range where conventional …
A Meet FLEET innovation-and-industry event poster The Challenge Light-emitting diodes (LEDs) are consumer electronics that play a crucial role in our daily life-from a mobile phone to LED billboards, LEDs are ubiquitous. There are, however, delicate components sitting inside each LED unit that need to be protected in a dry and oxygen free environment. The lifespan of typical LEDs is …
Homogenous liquid-metal nanodroplets achieved with high-temperature molten salt Australian researchers put planets in the palm of the hand Liquid metal, planet-like nanodroplets are successfully formed with a new technique developed at RMIT University, Australia. Like our own Planet Earth, the nanodroplets feature an outer ‘crust’, a liquid metal ‘mantle’, and a solid ‘core’. The solid intermetallic core is the key …
First published at RMIT Researchers have created a small device that ‘sees’ and creates memories in a similar way to humans, in a promising step towards one day having applications that can make rapid, complex decisions such as in self-driving cars. The neuromorphic invention is a single chip enabled by a sensing element, doped indium oxide, that is thousands of …
Applications Close 15 June 2023 An opportunity exists for a research centre administrator to join the FLEET business team to assist with the planning, administration and reporting for the Centre. You will not only work one but two Centres of Excellence, FLEET and CQC2T to support our node members @RMIT. We’re looking for someone with: Demonstrated experience in providing administrative support …
FLEET is pleased to announce that Dr Torben Daeneke is now a Chief Investigator in FLEET. As a Scientific Associate Investigator in FLEET (RMIT node) since the outset of the Centre, Torben and has been a prodigious contributor to FLEET’s research effort as well as FLEET’s governance. “I welcome the opportunity to become a FLEET Chief Investigator,” says Torben. “I …
Electrically controlled superconductor-to-“failed insulator” transition, and giant anomalous Hall effect in the kagome metal CsV3Sb5 A new RMIT-led international collaboration published in February has uncovered, for the first time, a distinct disorder-driven bosonic superconductor-insulator transition. The discovery outlines a global picture of the giant anomalous Hall effect and reveals its correlation with the unconventional charge density wave in the AV3Sb5 …
Written by Matt Gebert, FLEET PhD candidate, Monash University A large contingent of 14 FLEET members and alumni enjoyed the Quantum Australia conference last week, engaging in discussions about the future of quantum technologies with a lot of interest focused in quantum computing, in addition to sensing. I attended as a PhD student approaching the end of my candidacy, and …
Four FLEET researchers have received partial Centre funding to attend Women & Leadership Australia Impact program: PhD student Bianca Rae Fabricante (ANU) PhD student Patjaree Aukarasereenont (RMIT) Diversity in FLEET fellow Dr Mengting Zhao (Monash) Research Fellow Dr Amelia Dominguez (Monash) “FLEET’s strategic priorities include developing the next generation of science leaders, and fostering equity and diversity in STEM,” says …
2D oxide-based LED encapsulation extending device lifetime FLEET translation funding is supporting the next step in a liquid-metal printing application with significant commercial promise, in a project being led by RMIT PhD candidate Patjaree Aukarasereenont. Light-emitting diodes (LEDs) play a crucial role in modern society – from mobile phones to LED billboards and home lighting, LEDs are ubiquitous. There are, …
By using and modifying catapults made from icy pole sticks and rubber bands, 270 primary students from Hughesdale Primary school learned about forces and energy and thought critically about FLEET’s research and why we are trying to develop energy efficient electronics. FLEET developed the Forces and energy workshop for Years 4-7 based on pilot workshops run with primary schools in …
Multidimensional coherent spectroscopy (MDCS) on monolayer WS2 reveals Fermi polaron interactions Phase-space filling drives new optical selection rules, where excitons compete for the same electron Identification of a novel, cooperatively-bound exciton-exciton-electron state Recent Australian-led research has provided a world’s first measurement of interactions between Fermi polarons in an atomically-thin 2D semiconductor, using ultrafast spectroscopy capable of probing complex quantum materials. …
FLEET is very pleased to report that Centre AI, Sumeet Walia at RMIT has been nominated by the FLEET Executive Committee to chair our Industry Relations Committee from Aug 2022, and has agreed to take on the position. The Centre Exec and Ops Team would like to thank Torben Daeneke for his leadership in the past two years as Chair …
First project approved for FLEET Translation Program funding PhD candidates Mitch Conway, Abby Goff, and Jack Muir have recently been awarded $31,000 in FLEET’s first round of funding from the FLEET Translation Program (FTP). Their cross-node collaboration between Swinburne and RMIT aims to create a catalogue of high quality 2D materials, namely transition metal dichalcogenides (TMDs) and their heterostructures. …
Electrical control of exchange bias effect in FePS3-Fe5GeTe2 van der Waals heterostructures via proton intercalations A RMIT-led international collaboration published this week has observed, for the first time, electric gate-controlled exchange-bias effect in van der Waals (vdW) heterostructures, offering a promising platform for future energy-efficient, beyond-CMOS electronics. The exchange-bias (EB) effect, which originates from interlayer magnetic coupling, has played a …
Majorana fermions promise information technology with zero resistance A new, multi-node FLEET review investigates the search for Majorana fermions in iron-based superconductors. The elusive Majorana fermion, or ‘angel particle’ proposed by Ettore Majorana in 1937, simultaneously behaves like a particle and an antiparticle – and surprisingly remains stable rather than being self-destructive. Majorana fermions promise information and communications technology with …
Over the course of Melbourne Knowledge Week last week FLEET volunteers engaged with around 300 visiting members of the public, talking about FLEET’s mission to ensure a sustainable future for computing, with some fun props to demonstrate electromagnetic forces and the role of quantum materials such as superconductors. The bright yellow sustainable computers stall at the new MKW festival hub …
A new RMIT-led study stacks two different types of 2D materials together to create a hybrid material providing enhanced properties. This hybrid material possesses valuable properties towards use in future memory and electronic devices such as TVs, computers and phones. Most significantly, the electronic properties of the new stacked structure can be controlled without the need for external strain, opening …
“The long divided, must unite; long united, must divide. Thus it has ever been.” The opening lines of the great Chinese historical novel Romance of the Three Kingdoms condense its complex and spectacular stories into a coherent pattern, that is, power blocs divide and unite cyclically in turbulent battle years. A good philosophy or theorem has general implications. Now, published …
Job hunting, working in industry, and staying focused on the path forward Hi FLEET, I’m Jesse Vaitkus. I was a PhD student under Prof. Jared H. Cole working on novel transport problems using the Non-Equilibrium Green’s Function (NEGF) method. After graduating I worked on similar problems for him until I left to begin my current job at HQS Quantum Simulations. …
Australian researchers have discovered that negative capacitance could lower the energy used in electronics and computing, which represents 8% of global electricity demand. The researchers at four universities within the ARC Centre of Excellence in Future Low-Energy Electronics Technologies (FLEET) applied negative capacitance to make topological transistors switch at lower voltage, potentially reducing energy losses by a factor of ten …
Congratulations to FLEET Research Fellow Bao Yue Zhang, who received the prestigious 2021 RMIT Vice-Chancellor’s Prize for Research Excellence-HDR, recognised for outstanding research and contributions to novel sensing materials and applications in early cancer diagnosis. “Thanks to my supervisor- Jian Zhen Ou, my current & past mentors…… all my lovely team members, family, friends…..(Sorry I could not name you all) …
FLEET Chief Investigator Prof Kourosh Kalantar-zadeh has been named in the top 1% by citations in his field (cross field) for the fourth year running. Read more. Congratulations also to FLEET AI Torben Daeneke, whose appointment to Associate Professor at RMIT has just been announced. And to UOW’s Zengji Yue who had been appointed an Associate Investigator within FLEET. FLEET AI Sumeet …
Harnessing massive Dirac fermions in dual-magnetic-ion-doped Bi2Se3 topological insulator showing extremely strong quantum oscillations in the bulk. Double doping induces a gap for the topological surface state. A University of Wollongong-led team across three FLEET nodes has combined two traditional semiconductor doping methods to achieve new efficiencies in the topological insulator bismuth-selenide (Bi2Se3), Two doping elements were used: samarium (Sm) …
Welcome to FLEET’s long-time collaborator Dr Simon Granville, who this month joins the Centre as a Partner Investigator. Simon is a Principal Investigator at FLEET’s partner organisation the MacDiarmid Institute for Advanced Materials and Nanotechnology, where he leads the Institute’s Future Computing project to control electron transport and spin through superconductivity and topology. As a Senior Scientist at the Robinson …
Highly sensitive and with a rapid response time, the new X-ray detector is less than 10 nanometres thick and could potentially lead to real-time imaging of cellular biology. Exciton Science and FLEET researchers have used tin mono-sulfide (SnS) nanosheets to create the thinnest X-ray detector ever made, potentially enabling real-time imaging of cellular biology. X-ray detectors are tools that allow …
Spin-momentum locking induced anisotropic magnetoresistance in monolayer WTe2 Determining spin quantization axis, an essential element for fabricating spintronic devices, in 2D topological insulator WTe2 by measuring anisotropic magnetoresistance A RMIT-led, international collaboration published this week has observed large in-plane anisotropic magnetoresistance (AMR) in a quantum spin Hall insulator and the spin quantization axis of the edge states can be well-defined. …
Some alloys are in the liquid state at or near room temperature. These alloys are usually composed of gallium and indium (elements used in low energy lamps), tin and bismuth (materials used in constructions). The ratio and nature of elements in liquid alloys generate extraordinary phenomena on the surface of liquid metals which have been rarely explored to date and …
Talk to as many people as possible about your future career Stay open to new career directions Hi, I’m Paul Atkin. If we didn’t meet during my time as a FLEET scientist, we may have met more recently in my new life as a sales guy. If we haven’t met yet, I sincerely apologise and strongly suggest we meet for …
Congratulations to Jemima Goodhew (UQ) – the newest Women in FLEET Honours scholar – and Tommy Bartolo (RMIT), who has received a FLEET writeup scholarship. Jemima Goodhew has been working with FLEET CI Prof Matt Davis at UQ on computationally modelling a 2D superfluid Helmholtz resonator, driven by a chemical potential difference. She is particularly interested in the transition to and …
Realizing in-situ magnetic phase transition in metallic van-der-Waals magnet Fe5GeTe2 via ultra-high charge doping A RMIT-led international collaboration published this week has achieved record-high electron doping in a layered ferromagnet, causing magnetic phase transition with significant promise for future electronics Control of magnetism (or spin directions) by electric voltage is vital for developing future, low-energy high-speed nano-electronic and spintronic devices, …
Controlling Dzyaloshinskii-Moriya interaction (DMI) in chiral magnet iron-doped tantalum-sulfide by proton intercalation Magnetic-spin interactions that allow spin-manipulation by electrical control allow potential applications in energy-efficient spintronic devices. An antisymmetric exchange known as Dzyaloshinskii-Moriya interactions (DMI) is vital to form various chiral spin textures, such as skyrmions, and permits their potential application in energy-efficient spintronic devices. Published this week, a Chinese-Australia …
Great results for STEM in Australian universities in the Shanghai/ARWU 2021 rankings, with Australian universities represented in the world top-100 for all the natural sciences and engineering disciplines except maths. Highlights amongst FLEET’s participating nodes include: Monash and ANU (#28) ranked in the global top 100 for physics UNSW top 40 for electronic engineering Monash, UOW, UNSW and UQ top 100 for material …
What is the future of computing? As Moore’s law is approaching an end, new technologies are required to enable further advances in computational speed and energy-efficient data processing. As transistors took their first baby-steps over half a century ago, the next generation of electronic switches are being born today. Engaging with the Melbourne computing and electronics community in a ‘fireside …
Please welcome FLEET’s three new Women in FLEET Honours students: Kyla Rutherford (RMIT) Olivia Kong (UNSW) Robin Hu (ANU) Kyla, Olivia and Robin have all received Women in FLEET Honours Scholarships, which are awarded to high performing students doing their Honours research project with FLEET. Kyla Rutherford will be working with Jared Cole at RMIT to understand transport properties in …
Melbourne Knowledge Week (26 April-2 May 2021) was an opportunity for FLEET to engage with over 350 members of the public about the exciting future of computing, and the vital role of energy-efficient electronics in that future. FLEET’s sustainable computing booth ran for the full week at the festival hub, with hands-on science demonstrations linked to materials used in FLEET …
FLEET is building links with partners interested in novel electronic devices and systems working towards the overarching goal of creating pathways to translations of research outcomes. Progress towards this important goal in 2020 included: Adding topological transistors to the Institute of Electrical and Electronics Engineers (IEEE) International Roadmap for Devices and Systems Lodging two provisional patents: topological switching (Fuhrer Monash and …
The Liquid-metals spin-off company Liquid Metal Plus (LM+) initiated in 2020 with FLEET investigators Kourosh Kalantar-Zadeh (UNSW) and Dr Torben Daeneke (RMIT), together with Dorna Esrafilzadeh (UNSW), was launched in April 2021. Pushing print on flexible touchscreens Climate rewind: turning CO2 back into coal The company has two areas of focus, with the unifying theme being application of liquid-metal technologies …
A new study, out this week, could pave the way to revolutionary, transparent electronics. Such see-through devices could potentially be integrated in glass, in flexible displays and in smart contact lenses, bringing to life futuristic devices that seem like the product of science fiction. For several decades, researchers have sought a new class of electronics based on semiconducting oxides, whose …
Three FLEET PhD students this month featured on popular radio science show Einstein a go-go, on the show’s regular “20 PhDs in 20 minutes” segment. In this format, student and host each get a minute, covering the student’s entire project in just two minutes combined. (Perfect practice for the famous ‘elevator pitch’.) The three FLEET presenters were Alex Nguyen (Monash), Matt …
A new type of ultra-efficient, nano-thin material could advance self-powered electronics, wearable technologies and even deliver pacemakers powered by heart beats. The flexible and printable piezoelectric material, which can convert mechanical pressure into electrical energy, has been developed by an Australian research team led by RMIT. It is 100,000 times thinner than a human hair and 800% more efficient than …
“Stripy zebra, spotty leopard, …”. Kids never become bored pinpointing animals based on their unique body patterns. While it is fascinating that living creatures develop distinct patterns on their skin, what may be even more mysterious is their striking similarity to the skin of frozen liquid metals. Pattern formation is a classic example of one of nature’s wonders that scientists …
FLEET is committed to developing Australia’s next generation of science leaders, and to improving on the current imbalance of women in higher positions in STEM. Career support for women in FLEET works towards each of these two goals, providing an environment in which early-career women can thrive and progress, growing into capable and confident leaders. Four FLEET women were successful …
Australia’s Minister for Education Dan Tehan announced $280 million in funding for new research collaborations to start next year. This month’s ARC Discovery Project and Linkage Project funding announcement includes eight grants for projects and facilities led by or involving FLEET researchers. While these projects are distinct from FLEET’s mission to build low-energy electronics, they testify to the capacity FLEET …
Distance and Covid will not stop science-outreach. Thank you Zoom!** **not a paid partnership : ) Students at Elsternwick Primary School in Victoria had the opportunity to learn about electrical power, in a hands-on exercise guided by on-screen FLEET members, and following two of the experiments from FLEET’s comprehensive Home Science library. “A unanimous ‘WOW!’ came from all four classrooms …
–by Iolanda Di Bernardo and Hareem Khan WLA’s Leading Edge program is designed to help women in their first leading position to develop their leadership skills, enabling the transition of aspiring and early-career female managers into confident, capable and motivated leaders. Throughout the six-month course participants are presented with topics including elements of a successful team / personal styles interpersonal …
International collaboration reviews future data-storage technology that steps ‘beyond binary’, storing more data than just 0s and 1s Electronic data is being produced at a breath-taking rate. The total amount of data stored in data centres around the globe is of the order of ten zettabytes (a zettabyte is a trillion gigabytes), and we estimate that amount doubles every couple …
Congratulations to Sumeet Walia, who was named this morning as a finalist in the prestigious Australia Museum Eureka Prizes – the country’s top science awards. An Associate Professor in the School of Engineering, RMIT University, Sumeet is short-listed for the Eureka Prize for an Emerging Leader in Science. “My research is dedicated towards discovering new phenomena in nanomaterials and creating …
Interlayer coupling in vdW material Fe3GeTe2 successfully increased by insertion of protons A Chinese-Australian collaboration has demonstrated for the first time that interlayer coupling in a van der Waals (vdW) material can be largely modulated by a protonic gate, which inject protons to devices from an ionic solid. The discovery opens the way to exciting new uses of vdW materials, …
There’s more to glass than meets the eye. Glasses, which are disordered materials with no long-range chemical order, have some mysterious properties that have remained enigmatic for several decades. Amongst these are the anomalous vibrational states that contribute to the heat capacity at low temperature. Early researchers established that these states obey Bose-Einstein statistics, and the name stuck, so today …
Record output power obtained from piezoelectric, atomically-thin material Remarkable synthesis advance for materials such as tin-monosulfide (group IV monochalcogenides), which are predicted to exhibit strong piezoelectricity Potential materials for future wearable electronics and other motion-powered, energy-harvesting devices RMIT-UNSW collaboration applies liquid-metal synthesis to piezoelectrics, advancing future flexible, wearable electronics, and biosensors drawing their power from the body’s movements. Materials such …
Application close 9 July 2020 Opportunity exists for a postdoctoral researcher to use computational approach to discover new 2D multiferroic materials that are formed either from monolayers or van der Waals (vdW) bilayer materials. The academic level A fellow will be working with FLEET Associate Investigator Professor Michelle Spencer at RMIT. The successful candidate will be expected to: Work with an increasing degree …
FLEET’s live-streamed seminars help share research results across the Centre, keeping members informed on latest FLEET research, and enhancing inter-node collaboration. Early-career researchers presenting the seminars gain valuable presentation experience, and benefit from immediate feedback on their research from diverse Centre members. In 2019, FLEET-wide live-streamed seminars were presented by: Dr Dan Sando (UNSW) Dr Jackson Smith (RMIT) Dr Maciej …
FLEET supported significant international and Australian conferences in 2019, which was bookended by major, FLEET-hosted conferences at the end of 2018 (ICON2D-Mat) and beginning of 2020 (ICSCE). With new partner organisation the MacDiarmid Institute (NZ), FLEET co-organised the Conference on Signature of Topology in Condensed Matter in Italy, working closely with the International Centre for Theoretical Physics. Almost 120 researchers …
Simon Granville, a Principal Investigator of the MacDiarmid Institute, visited FLEET collaborators at RMIT (Lan Wang and Torben Daeneke), Monash (Michael Fuhrer, Mark Edmonds, Julie Karel), UNSW (Jan Seidel’s group) and the University of Wollongong (Xiaolin Wang and David Cortie) in February to plan upcoming exchanges as part of several FLEET-MacDiarmid research collaborations funded in the 1st round of reciprocal …
Researchers have developed an ultra-thin and ultra-flexible electronic material, able to be printed and rolled out like newspaper, for the touchscreens of the future. The touch-responsive technology is 100 times thinner than existing touchscreen materials and so pliable it can be rolled up like a tube. To create the new conductive sheet, an RMIT University-led team used a thin film …
FLEET had a team of three researchers at Science meets Parliament (SMP) in November, talking to parliamentarians and other scientists from around the country, and perfecting the art of pitching to politicians. FLEET’s gun team were: Hareem Khan (RMIT), Oliver Stockdale (UQ) and Semonti Bhattacharyya (Monash). Science Meets Parliament is an annual meeting of Australia’s policy-makers with leading and emerging …
Welcoming new FLEET committee Chairs: Jeff Davis (Swinburne University of Technology) Equity and Diversity Committee Meera Parish (Monash Science) Outreach Jared Cole (RMIT University) Education and Training Torben Daeneke (RMIT) Industry relations David Cortie (University of Wollongong) Communications Thanks in particular to AIs Torben Daeneke and David Cortie for taking on these extra responsibilities. And huge thanks to the outgoing …
FLEET’s Kourosh Kalantar-zadeh (UNSW/RMIT) has been awarded the 2019 Walter Burfitt Prize by the Royal Society of NSW, recognising Kourosh’s excellent research in liquid metals, atomically thin materials and ingestible sensors. The Walter Burfitt Prize is awarded every three years for research in pure or applied science deemed of the highest scientific merit. This year’s Royal Society prize recognises Professor Kalantar-Zadeh’s …
FLEET tops up external funding to build leadership skills Two of FLEET’s six strategic priorities are developing the next generation of science leaders, and fostering equity and diversity in STEM. Establishing career support initiatives for women in FLEET is an important milestone towards achieving each of these goals. FLEET will provide an environment for our early-career women to thrive and …
Congratulations to FLEET Chief Investigators: Kourosh Kalantar-zadeh (UNSW and RMIT) in chemistry, engineering, material science and medical devices Qiaoliang Bao (Monash University) in 2D materials science, graphene, photonics, optoelectronics and optical comms The Clarivate Analytics list identifies researchers ranking in the top 1% by citations for their field. The citation identifies influential researchers as determined by their peers around the …
FLEET extends a warm welcome to Professor Mingliang Tian, who joins the Centre as a new Partner Investigator. Professor Tian is vice-director of the Chinese Academy of Science’s High Magnetic Field Laboratory in Anhui province, China, which becomes a new partner organisation for FLEET. At the CAS, Professor Tian’s group studies on low-dimensional electronic systems and artificial nanostructures such as …
Forget the laboratory, substances that can solve environmental problems by capturing carbon dioxide, decontaminating water and cleaning up pollutants can be easily created in a kitchen, a UNSW Sydney study shows. In a paper published today in Nature Communications, UNSW chemical engineers shone a light on the mysterious world of liquid metals and their role as catalysts to speed up chemical …
Three FLEET ECRs were fortunate to attend the 69th Nobel laureate meeting in Lindau, Germany, forming an impressive 30% of Australia’s ten-person delegation elected and led by the Australian Academy of Science. This year’s meeting focused on physics, and a number of senior FLEET were amongst the laureates. Our ECRs were pleased to connect with Wolfgang Ketterle, William Phillips, and …
• RMIT–UNSW collaboration combines theory, experimental expertise • ‘Spintronic’ applications promise faster, more efficient computing • New magnetic properties of 2D Fe3GeTe2 (FGT) discovered A theoretical–experimental collaboration across two FLEET nodes has discovered new magnetic properties within 2D structures, with exciting potential for researchers in the emerging field of ‘spintronics’. Spintronic devices use a quantum property known as ‘spin’, in …
Molybdenum based compounds could provide key to hydrogen production for future zero-emissions energy RMIT/Monash collaboration opens promising route towards alkaline hydrogen production A FLEET study combining experimental expertise at RMIT with theoretical modelling at Monash University opens a new route towards efficient, cost-effective production of hydrogen. Researchers discovered that ammonium-doped, hexagonal molybdenum oxide (MoO3) displays extremely promising electronic and material …
Three events last week allowed FLEET members to develop valuable, transferable communications and outreach skills, as well as providing a chance for FLEET to strengthen links with other ARC Centres of Excellence. A pitch training session for researchers from three ARC Centres introduced key communications concepts such as choosing the most effective lead, tailoring the pitch to the audience, presenting …
Over a dozen FLEET researchers flew the flag for FLEET and future computing at the recent Melbourne Knowledge Week showcase. Reps introduced the public to ICT energy use, electromagnetism, superconductivity (via FLEET’s supercooled Mobius track) , and the mechanics of binary operations that underlie all modern computing, via the Centre’s two Digicomputers. The superconducting track and Mobius track proved the …
The Josephson junction is one of the most important elements in turning quantum phenomena into usable technology. A new RMIT study establishes a theoretical framework for new optical experimentation on these key devices, with implications for future fundamental quantum research and applications such as quantum computing. Josephson junction studies Josephson junctions can be formed by two superconducting plates, separated by …
We have recently welcomed a number of new Centre members, including: New PhD students (in most cases, having decided to continue with us after their FLEET Honours projects): Bernard Field with Agustin Schiffrin (Monash) Oliver Stockdale with Matt Davis (UQ) Yik-Kheng Lee with Jared Cole (RMIT) Zeb Krix with Oleg Sushkov (UNSW) Mitchell Conway with Jeff Davis (Swinburne) Lina Sang with Xiaolin Wang (UOW) New …
Three FLEET researchers have been chosen to represent Australia at the annual Lindau Nobel Laureate Meeting this year. The three FLEET researchers will among ten early-career Australian scientists attending the 69th Meeting of Nobel Laureates in Lindau, Germany, 30 June – 5 July 2019. The 69th Lindau Nobel Laureate Meeting will be dedicated to physics. To date, 42 Nobel Laureates have …
Researchers have used liquid metals to turn carbon dioxide back into solid coal, in a world-first breakthrough that could transform our approach to carbon capture and storage. The research team led by RMIT University in Melbourne, Australia, have developed a new technique that can efficiently convert CO2 from a gas into solid particles of carbon. Published in the journal Nature …
In 2018 FLEET began a series of live-streamed seminars to help share research results across the Centre, keep members informed on latest FLEET research, and enhance inter-node collaboration. Early-career researchers presenting the seminars gain valuable presentation experience, and benefit from feedback on their research from diverse Centre members. These seminars also provide an opportunity for regular get-togethers in each node, …
Education Minister Simon Birmingham and ARC CEO Sue Thomas visited FLEET labs in may this year at the University of Wollongong’s (UOW’s) Innovation Campus. UOW node leader Prof Xiaolin Wang, Centre Deputy Director Prof Alex Hamilton (UNSW) and UOW researchers gave the Minister a quick introduction to ICT energy-use issues, topological insulators and atomically-thin materials, including a tour of labs …
Congratulations to: Michael Fuhrer (Monash University) in the fields of Materials Science; Physics Kourosh Kalantar-zadeh (UNSW and RMIT) in Chemistry; Engineering Qiaoliang Bao (Monash University) in Materials Science; Optics; Physics. The Clarivate Analytics list identifies researchers ranking in the top 1% by citations for their field. Now in its fifth year, the citation identifies influential researchers as determined by their …
FLEET’s RMIT labs recently hosted a tour by members of the Victorian branch of the Australian Institute of Physics, the country’s leading body for physics advocacy and support. The tour included the experimental laboratories and a briefing by RMIT node leader Prof Lan Wang, and AI Torben Daeneke, covering the research topics in Lan Wang’s group, Jared Cole’s group, JianZhen …
Congratulations to RMIT Professor Jared Cole, now a FLEET Chief Investigator. Jared is a theoretical physicist specialising in quantum physics and decoherence theory, particularly its application to solid-state systems. Within FLEET Jared investigates the influence of dissipation and decoherence on electronic transport in nanostructures, and its role in electronic devices based on topologically protected conduction channels. This is key to …
FLEET researchers have designed a rapid nano-filter that can clean dirty water over 100 times faster than current technology. Simple to make and simple to scale up, the technology harnesses naturally occurring nano-structures of aluminium hydroxide that grow on liquid metal gallium. The researchers behind the innovation at RMIT University and UNSW have shown it can filter both heavy metals …
First ever large-scale 2D surface deposition of piezoelectric material Simple, inexpensive technique opens new fields for piezo-sensors & energy harvesting Researchers have developed a revolutionary method to ‘print’ large-scale sheets of two dimensional piezoelectric material, opening new opportunities for piezo-sensors and energy harvesting. Importantly, the inexpensive process allows the integration of piezoelectric components directly onto silicon chips. Until now, no …
Congratulations to FLEET’s Kourosh Kalantar-Zadeh — named an Australian Research Council Laureate Fellow today. Kourosh’s significant influences in engineering include two-dimensional (2D) transition metal compounds, liquid metals, microfluidics, sensors, electronic devices and medical systems. He is an expert in chemical and biochemical sensors, nanotechnology, microsystems, materials science, electronics, gastroenterology, medical devices and microfluidics, and has made internationally-recognised contributions to the …
FLEET RMIT—UNSW collaboration measuring transport properties of van der Waals heterostructures FLEET PhD Cheng Tan (RMIT) visited UNSW’s labs in May to perform magnetic coupling measurements on 2D ferromagnetic crystals. The visit was reciprocated this month with FLEET Research Fellow Feixiang Xiang (UNSW) visiting RMIT to construct van der Waals structures for studying of 2D topological systems. This collaboration between …
Official launch: Australian Research Council Centre of Excellence in Future Low-Energy Electronics Technologies 12 June 2018, 11 AM New Horizons Building, Monash University, Clayton We have an insatiable appetite for computing. But our ongoing need for computation is burning more than 5 percent of global electricity. And that figure is expected to double each decade. A new Australian Research Council …
When using an electronic device to watch tv, listen to music, model the weather or any other task that requires information to be processes, there are millions and millions of binary calculations going on in the background. There are zeros and ones being flipped, added, multiplied and divided at incredible speeds. The fact that a microprocessor can perform these calculations …
In the popular movie franchise “Back to the Future”, an eccentric scientist creates a time machine that runs on a flux capacitor. Now a group of actual physicists from Australia and Switzerland have proposed a device which uses the quantum tunneling of magnetic flux around a capacitor, breaking time-reversal symmetry. The research, published this week in Physical Review Letters, proposes …
The unusual electronic and magnetic properties of van der Waals (vdW) materials, made up of many ‘stacked’ 2D layers, offer potential for future electronics, including spintronics. In a recent study, FLEET researchers at RMIT found that one promising candidate material, Fe3GeTe2 (FGT), fits the bill – provided it’s created in layers only 200 millionths of a millimetre in thickness. This …
FLEET PhD student Rebecca Orrell-Trigg (RMIT) uses liquid metals to synthesise 2D (atomically thin) materials for use in future ultra-low energy electronic devices. Late last year they developed a liquid metal “bubbling” method that was described as “ground breaking”, and have since refined this method to make it even more widely applicable. Rebecca’s interview covered the advantages of the new …
Last year, FLEET researchers at RMIT developed a ground-breaking new method of depositing atomically-thin (two-dimensional) crystals using molten metals, described as a ‘once-in-a-decade’ advance. Earlier this year, the same research team expanded the new method from controlled to ambient conditions, and has properly characterised the growth mechanisms for key tin oxides, which should allow improved control of target oxide growth. …
