MetElOne
Financiado
The Metallization Conditions of Element One
Element number one, hydrogen, is the simplest and most abundant element in the universe. The relative abundance is reflected in the gas giant Jupiter, where under extreme pressures and temperatures, hydrogen exists in a dense meta...
Element number one, hydrogen, is the simplest and most abundant element in the universe. The relative abundance is reflected in the gas giant Jupiter, where under extreme pressures and temperatures, hydrogen exists in a dense metallic fluid state. In 1935, it was predicted that such a metallic state could also be realised at considerably lower temperatures, whereby the quantum molecular solid would dissociate under compression into an atomic metal. With the development of modern quantum mechanics, this metallic state of hydrogen is now expected to exhibit a whole host of fascinating properties at high pressure, from room temperature superconductivity, to a novel superfluid liquid ground state. The pursuit of these phenomena has been the principal scientific driver in high-pressure research and inspires many from interdisciplinary fields of science. In the eight decades that have passed since the initial prediction, there has been a vast amount of interesting phenomena discovered experimentally. Breakthroughs in diamond anvil experiments in the past five years have led to the discovery of two novel solid phases, suggesting that we are tantalizingly close to the metallization conditions, but at the limit of what can be currently achieved. For now, the metallic state remains elusive. I propose a novel hydrogen research program that will combine complex diamond sculpting, time resolved spectroscopy and novel fast compression techniques to extend the pressures achievable in static compression experiments. Using these state-of-the art diagnostics, I will explore the phase diagram and pinpoint the P-T conditions at which hydrogen becomes metallic in the solid and fluid states. With my experience in ultra-high pressure studies of hydrogen, together with resources unmatched anywhere else, the project promises to resolve many outstanding questions surrounding one of the most fundamental unsolved problems in condensed matter physics: the metallization of element one.
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Duración del proyecto: 60 meses
Fecha Inicio: 2020-10-08
Fecha Fin: 2025-10-31
Fecha Fin: 2025-10-31
Línea de financiación: concedida
El organismo H2020 notifico la concesión del proyecto el día 2020-10-08
Línea de financiación objetivo
El proyecto se financió a través de la siguiente ayuda:
ERC-2020-STG:
ERC STARTING GRANTS
Cerrada
hace 5 años
Presupuesto
El presupuesto total del proyecto asciende a
1M€
Líder del proyecto
THE UNIVERSITY OF EDINBURGH
No se ha especificado una descripción o un objeto social para esta compañía.
Perfil tecnológico
TRL
4-5
Perfil tecnológico
TRL
4-5
208.91K€ |
Participante