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퀀텀에너지연구소라는 직원 5명 국내 중소기업에서 세계 최초로 상온,상압 초정도체라고 주장하는 LK-99에 대한 연구를 게재했는데

LK99는 납 인회석 결정 구조적으로 제어된 방법으로 합성했고,상온,상압에서 초전도 현상을 보인다고 주장함


초전도체는 현재 제한적인 극저온,극고압  조건에서도 MRI,자기부상열차,핵융합 토카막,입자가속기,양자컴퓨터 등에 사용되는데,이러한 환경제약이 없는 상태에서 사용할 수 있는 초전도체를 개발했다면 노벨상은 당연하고 전력전송,배터리 등에도 전력손실을 0에 가깝게 만드는 혁신을 가져올 수 있을거라고 기대되는데


물론 인증되지 않은 연구기관이고,kci에만 게재한 것에 대해서 연구 조작이라고 보는 사람도 꽤 많으니 메인 연구가 피어리뷰를 거치고 여러 방면에서 입증되기를 기다려 봐야 함





The First Room-Temperature Ambient-Pressure SuperconductorFor the first time in the world, we succeeded in synthesizing the room-temperature superconductor ($T_c \ge 400$ K, 127$^\circ$C) working at ambient pressure with a modified lead-apatite (LK-99) structure. The superconductivity of LK-99 is proved with the Critical temperature ($T_c$), Zero-resistivity, Critical current ($I_c$), Critical magnetic field ($H_c$), and the Meissner effect. The superconductivity of LK-99 originates from minute structural distortion by a slight volume shrinkage (0.48 %), not by external factors such as temperature and pressure. The shrinkage is caused by Cu$^{2+}$ substitution of Pb$^{2+}$(2) ions in the insulating network of Pb(2)-phosphate and it generates the stress. It concurrently transfers to Pb(1) of the cylindrical column resulting in distortion of the cylindrical column interface, which creates superconducting quantum wells (SQWs) in the interface. The heat capacity results indicated that the new model is suitable for explaining the superconductivity of LK-99. The unique structure of LK-99 that allows the minute distorted structure to be maintained in the interfaces is the most important factor that LK-99 maintains and exhibits superconductivity at room temperatures and ambient pressure.arxiv.org



Superconductor Pb$_{10-x}$Cu$_x$(PO$_4$)$_{6O}$ showing levitation at room temperature and atmospheric pressure and mechanismA material called LK-99, a modified-lead apatite crystal structure with the composition Pb$_{10-x}$Cu$_x$(PO$_4$)$_{6O}$ ($0.9<1.1$),>arxiv.org




Magnetic Property Test of LK-99 FilmRecorded on January 26, 2023.The sample was thermally deposited on a copper plate.Copyright 2023. (주)퀀텀에너지연구소(Q-Centre) All rights reserved.www.youtube.com




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