These could be used in high-speed maglev trains, nuclear fusion reactors, quantum computers and high-energy particle accelerators.
The international team consisted of scientists from UCC, Oxford, Cornell University, the University of Tokyo, the Institute of Advanced Industrial Science and Technology in Japan, and the Max-Planck Institute for Chemical Physics of Solids in Germany.Īccording to the team, the discovery could pave the way for developing room-temperature superconductors. “This has been one of the holy grails of problems in physics research for nearly 40 years,” Davis added. The results showed a quantitative and inverse relationship between the charge-transfer energy difference between adjacent oxygen and copper atoms and the strength of the superconductivity. “By visualising the strength of the superconductivity as a function of differences between orbital energies, for the first time ever we were able to measure precisely the relationship required to validate or invalidate one of the leading theories of high-temperature superconductivity at the atomic scale,” said Davis, whose work at UCC is funded by Science Foundation Ireland. The second measured the amplitude of the electron pair wave function – the strength of superconductivity – at every oxygen atom and at every copper atom. The first measured the energy difference between the copper and oxygen atom orbitals as a function of their location. Published in the journal PNAS, a study conducted by the international team was able to develop two new microscopy techniques to unlock the secret of high-temperature superconductors. In 1987, scientists discovered that certain copper oxide materials can demonstrate superconductivity at higher temperatures – a mechanism that has baffled scientists until now. Superconductors require extremely low temperatures to function, preventing them from being used widely.įor a long time, a major goal in physics has been to find a way to make superconductors work in ambient or room temperatures, a feat that could revolutionise the transport and storage of energy. It has applications in a variety of technologies used today, including MRI scanners and high-speed bullet trains. Superconductors are materials that can conduct electricity with negligible resistance, so an electric current can persist indefinitely. Researchers at University College Cork (UCC) and the University of Oxford have made a breakthrough, solving a major problem in physics that has eluded scientists for nearly 40 years.Īn international team led by UCC quantum physicist Prof Séamus Davis has uncovered the atomic mechanism behind room-temperature superconductors, potentially paving the way for super-efficient electrical power. Uni is here to illuminate all your night-time antics.A study led by UCC’s Prof Séamus Davis has paved the way for developing ‘revolutionary’ room-temperature superconductors. The alarmingly adorable Unicorn Night Light With a long-lasting LED bulb, low power consumption and three enchanting colours to choose from – Uni The Unicorn Night Light will soon be your mane man. Namely toilet visits and trips to everyone’s favourite haunt, Facebook. In other unicorn news, here’s a magical unicorn-shaped ambient light that’ll illuminate your mystical night time adventures. Unicorn’s are spectacular! We should all definitely keep harassing them. Could it be their luminous, luscious locks? Or their scrumptious snow white coat? And the horn.
It’s likely why they’re such a shy species.
A little obsessive and maybe even a little perverted. Humankind’s fondness of the Unicorn is perhaps a little strange.
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