Australian scientists flag dramatic improvement to next-gen perovskite R&D
A detail from the new 16-channel parallel characterisation system. Credit: Adam Surmiak, Xiongfeng Lin
Tests on new designs for next-gen solar cells can now be done in hours instead of days thanks to a new system built by scientists at Australia’s Monash University, incorporating 3D-printed key components.
The machine can analyse 16 sample perovskite-based solar cells simultaneously, in parallel, dramatically speeding up the process.
The invention means that the performance and commercial potential of new compounds can be very rapidly evaluated, significantly speeding up the development process.
Two square metres of solar window will do the same job as a standard rooftop solar panel, Australian researchers say.
A semi-transparent perovskite solar cell with contrasting levels of light transparency. Credits: Dr Jae Choul Yu
Semi-transparent solar cells that can be incorporated into window glass are a “game-changer” that could transform architecture, urban planning and electricity generation, Australian scientists say in a paper in Nano Energy.
The researchers – led by Professor Jacek Jasieniak from the ARC Centre of Excellence in Exciton Science (Exciton Science) and Monash University – have succeeded in producing next-gen perovskite solar cells that generate electricity while allowing light to pass through. They are now investigating how the new technology could be built into commercial products with Viridian Glass, Australia’s largest glass manufacturer.
After 90 years, scientists reveal the structure of benzene.
Professor Timothy Schmidt, unravelling the mystery of benzene. Credit Exciton Science
One of the fundamental
mysteries of chemistry has been solved by Australian scientists – and the
result may have implications for future designs of solar cells, organic
light-emitting diodes and other next gen technologies.
Ever since the 1930s debate has raged inside chemistry
circles concerning the fundamental structure of benzene. It is a debate that in
recent years has taken on added urgency, because benzene – which comprises six
carbon atoms matched with six hydrogen atoms – is the smallest molecule that
can be used in the production of opto-electronic materials, which are
revolutionising renewable energy and telecommunications tech.
