Below you'll find a list of all posts that have been categorized as “Partners”
The FLEET-EU 2023 Conference : Transport in exciton condensates and exciton insulators took place on September 11, 2023 in San Benedetto del Tronto, the art-deco resort town known as the Riviera of the Palms situated on the Italian Adriatic coast. The conference was jointly organised by University of Camerino (Italy), University of Antwerp (Belgium), and FLEET, and covered a range …
The Challenge How can one “see through” the layers of a dilution refrigerator to study the magnetic flux in a thin film or superconductor at cryogenic temperatures? How can one study and control the high-temperature annealing of nanoscale film heterostructures at 1600 K in a vacuum furnace? The ability to “see inside” components is key to controlling the relationship between …
The Challenge Development of advanced quantum technologies and devices requires a fundamental understanding of the constituent building block ‘quantum materials’ which underpin their exciting properties Quantum materials require high purity and order (structure and chemistry) Precision measurement techniques are required following growth/fabrication. The Solution The Australian Synchrotron is the southern hemisphere’s brightest source of X-rays. We provide a range of …
A process has been developed to engineer nanoscale arrays of conducting channels for advanced scalable electronic circuitry Using ion implantation and lithography, investigators created patterns of topological surface edge states on a topological material that made the surface edges conductive while the bulk layer beneath remained an insulator Low energy ion implantation, neutron and X-ray reflectometry techniques at ANSTO supported …
Can a solid be a superfluid? Bilayer excitons form a quantum supersolid A collaboration of Australian and European physicists predict that layered electronic 2D semiconductors can host a curious quantum phase of matter called the supersolid. The supersolid is a very counterintuitive phase indeed. It is made up of particles that simultaneously form a rigid crystal and yet at the …
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 …
Liquid metals are enigmatic metallic solvents. A new UNSW-led study of metallic crystals growing in a liquid metal solvent finds similarities and differences between liquid-metal solvents and more-familiar crystal-growth environments (such as water or the atmosphere) in which snowflakes or crystals of dissolved substances form. We can dissolve a large amount of sugar in water at high temperatures. But as …
FLEET Investigator A/Prof Bent Weber, and his team at NTU Singapore, have demonstrated unprecedented control of a one-dimensional flow of electrons in a rare quantum state that physicists have sought to understand for over half a century. The technique suggests a path to more-robust and more-accurate quantum computers. From: Nanyang Technical University, Singapore As you walk in a crowded shopping …
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 …
“Inventions and new products come from combining novel and existing technologies” (Joseph Schumpter) What is ‘translation’ anyway? And what are the benefits for me / my work? Does this apply to my work? Will industry be interested in what I’m doing? (Spoiler: Yes it does! Matt Davis explains quantum weighbridges) How can FLEET help me do this? A FLEET audience …
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 …
New microcavity construction technique allows observation of robust, room-temperature exciton transport Polariton performance optimised by maximising photon-exciton energy exchange, minimizing the damage to monolayer A new ‘sandwich-style’ fabrication process placing a semiconductor only one atom thin between two mirrors has allowed Australian researchers to make a significant step towards ultra-low energy electronics based on the light-matter hybrid particles exciton-polaritons. The …
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 …
How does global research collaboration work, while Covid-19 still prevents international in-lab visits? A recent FLEET collaboration found a creative solution, running in-lab demonstrations of new quantum technologies across multiple universities on two continents. FLEET’s Matthias Wurdack (ANU) and Semonti Bhattacharyya (Monash) were able to consult with researchers in the New York lab of FLEET PI Jim Hone (Columbia University), …
An exotic class of topological quantum materials has been reviewed by an international team of physicists, led by A/Prof Bent Weber at Nanyang Technological University (NTU – Singapore). Atomically-thin quantum spin Hall insulators, whose electronic states are protected by topology, promise applications in quantum information processing. Quantum spin Hall insulators are a class of two-dimensional (2D) topological states of matter …
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 team led by FLEET CI Prof Xiaolin Wang (University of Wollongong) has won a linkage project for topological materials based thermoelectricity. Thermoelectricity can directly convert heat to electrical energy or vice-versa. It plays an important role in renewable and sustainable energy by harvesting waste heat, which is widely available in human body, computer chips, sunlight and steel industry. Thermoelectric …
New research supports development of thermoelectric devices to convert waste heat from industry into a viable new energy source Australian industries could benefit from being able to harness the heat by-products from operations Development of advanced materials can sustainably convert waste heat into useful forms of energy to benefit Australia. The work will be undertaken as part of an Australian …
A series of talks spotlights leading Australian physics research for the physics community. Co-organised by FLEET and the Australian Institute of Physics, the series throws the spotlight on a different Australian Research Council Centre of Excellence each month, with AIP members and others in the physics community dialing in over zoom to hear about leading Australian research. To date, over …
This years’ Science Meets Parliament 2021 transitioned to a mostly virtual event and I must admit, I enjoyed this format thoroughly. The format involved shorter sessions scheduled throughout March, which made it much easier to attend amongst other work and family commitments. This extended program was in conjunction with 2 full days of focused sessions with seminars on topics such …
“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 …
Could a stack of 2D materials allow for supercurrents at ground-breakingly warm temperatures, easily achievable in the household kitchen? An international study published in August opens a new route to high-temperature supercurrents at temperatures as ‘warm’ as inside a kitchen fridge. The ultimate aim is to achieve superconductivity (ie, electrical current without any energy loss to resistance) at a reasonable …
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, …
Congratulations to FLEET PhD student Qile Li, whose excellent work in probing electronic structures of novel materials has been recognised by an award and scholarship from the Australian Institute of Nuclear Science and Engineering (AINSE). At ANSTO’s Australian Synchrotron, Qile Li uses Angle-Resolved Photo-Electron Spectroscopy (ARPES) to measure electronic properties of intrinsic magnetic topological insulators. Intrinsic magnetic topological insulators are …
Around 35 PhDs and other Early Career Researchers from FLEET and partner organisation the MacDiarmid Institute took a chance last week to learn how to take control of their future in these uncertain times, and to gain a better understanding of the job market (both in academia and industry) with a targeted, one-hour workshop from “the thesis whisperer”. A/Prof Inger …
A panel of experts featuring Dr Paolo Gargini (formerly Intel, head of several international semiconductor roadmaps), Prof Michelle Simmons (UNSW, Director. ARC Centre for Quantum Computation and Communication Technology) and Prof Michael Fuhrer (Monash Uni., Director of ARC Centre of Excellence in Future Low Energy Electronics Technologies.) and a guided discussion about the future of electronics beyond CMOS and the role semiconductors and other materials …
