Loubeyre, P.; LeToullec, R.; Hausermann, D.; Hanfland, M.; Hemley, R. J.; Mao, H. K.; Finger, L. W. (1996). ”X-ray diffraction and equation of state of hydrogen at megabar pressures”. Nature 383 (6602): sid. 702–704. doi:10.1038/383702a0.
Narayana, C.; Luo, H.; Orloff, J.; Ruoff, A. L. (1998). ”Solid hydrogen at 342 GPa: No evidence for an alkali metal”. Nature 393 (6680): sid. 46–49. doi:10.1038/29949.
Eremets, M. I.; Trojan, I. A.; Medvedev, S. A.; Tse, J. S.; Yao, Y. (2008). ”Superconductivity in hydrogen dominant materials: Silane”. Science 319 (5869): sid. 1506–1509. doi:10.1126/science.1153282. PMID 18339933.
iop.org
S. Badiei, L. Holmlid. Experimental observation of an atomic hydrogen material with H–H bond distance of 150 pm suggesting metallic hydrogen. J. Phys.: Cond. Matter 16 (2004) 7017-7023. [1]
Eremets, M. I.; Trojan, I. A.; Medvedev, S. A.; Tse, J. S.; Yao, Y. (2008). ”Superconductivity in hydrogen dominant materials: Silane”. Science 319 (5869): sid. 1506–1509. doi:10.1126/science.1153282. PMID 18339933.