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金属氢不仅是一种高效核聚变燃料和高效炸药,而且是一种高温超导材料.此外,对金属氢的研究有助于解决地球物理和天体物理中的一些重要问题,如了解各行星的电性质,磁场的强弱和演变过程等.因此研究金属氢具有重大的理论意义和现实意义.1935年Wignerand Huntington通过计算后指出:氢在足够高的压力下将转变为金属氢.从那以后的近60年来,许多研究人员对超高压合成金属氢进行了大量的实验研究,其中毛河光和Hemley小组的实验工作尤为出色.理论方面,人们已经用能带论或均匀电子气微扰论和类氢原子模型
Metallic hydrogen is not only a high-efficiency nuclear fusion fuel and high-efficiency explosive, but also a high-temperature superconducting material.In addition, the study on metal hydrogen can help solve some important problems in geophysics and astrophysics, such as understanding the Electrical properties, the strength and evolution of magnetic fields, etc. Therefore, the study of metal hydrogen has great theoretical and practical significance.Wignerand Huntington calculated in 1935: hydrogen under high enough pressure will be converted to metal hydrogen. Since then For nearly 60 years, many researchers have done a great deal of experimental research on UHP synthesis of metal hydrogen, of which the experimental work of Mao Heguang and Hemley is particularly outstanding.In theory, people have been using band theory or uniform electron gas perturbation theory and class Hydrogen atom model