One of the long-standing challenges in experimental physics is the observation of room-temperature superconductivity1,2. Recently, high-temperature conventional superconductivity in hydrogen-rich materials has been reported in several systems under high pressure3,4,5. An important discovery leading to roo...
The researchers also tested the material’s response to a magnetic field at a range of temperatures because superconductors are known to expel them as part of a phenomenon called the Meissner effect. They concluded that it did exhibit this effect in the temperature range where it also had near...
超导(superconductor)领域的一项最新发现近日引起全球巨大关注和诸多争议。美国罗切斯特大学(University of Rochester)研究人员声称开发出一种在室温(room temperature)和相对较低气压条件下表现出超导性的材料。超导体是指在特定温度下可实现电阻为零(zero resistance)的导体，是一种比常规导体更为优越的无损耗导电材料。此...
A room temperature superconductor having a metal thin film with negative susceptibility coated upon a substrate. The thin film is covered by a protective coating which prevents it from oxidizing. In one embodiment of the invention multiple layers of chromium with negative susceptibility value separated...
room temperature cure 【化】 室温硫化 相似单词 superconductor n. 超导体 room temperature 室温 Room,The 劳依兹承保厅见Lloyd's Underwriting Room. room n. 1.[C]房间,室 2.[C]一套房间 3.[U]空间,余地 4.[C]客房 5.[U]可能性,机会 6.[U]全室的人 v.[I] 租房,合住 temperature n....
One of the world’s most prestigious science journals has retracted a major paper from embattled superconductivity researcher Ranga Dias
Topological edge states in a high-temperature superconductor FeSe/SrTiO3(001) film. Nat. Mater. 15, 968–973 (2016). Article CAS Google Scholar Sessi, P. et al. Robust spin-polarized midgap states at step edges of topological crystalline insulators. Science 354, 1269–1273 (2016). Article...
Room-Temperature Superconductors, Explained For decades, researchers have been attempting to create a superconductor that works at normal temperatures and pressures, known as room-temperature superconductors. In other words, a superconducting material that would work pretty much the same way as a copper...
‘holy grail’ for scientists has been to find or make a material that superconducts at room temperature and atmospheric pressure, which would allow engineers to design it into conventional electrical systems and devices. We’re hopeful that an inexpensive, stable metal like zirconium vanadium ...
Now with the retraction a reality, the odds of researchers discovering a room-temperature superconductor are looking even longer. Never say never, but probably best not to get our hopes up next year. The Nuclear Companyis taking an old approach to building new nuclear reactors. Rather than gin...