Korean researchers unveil new superconductor PCPOSOS [PbxCux(P(OySy)4)601.Sz, x = 3 ~ 6, y+z = 0.3~0.4] and said they will publish the synthesis method for PCPOSOS on arXiv an onlinepreprint repositry ( www.koreatimes.co.kr )
A group of Korean researchers, known for its controversial claim of creating the room-temperature superconductor LK-99, has newly unveiled its discovery of a new superconductor.
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