ENERGY GAP OF MOLECULAR HYDROGEN FROM ELECTRICAL CONDUCTIVITY MEASUREMENTS

作者: W.J. NELLIS , A.C. MITCHELL , D.J. ERSKINE , P.C. MCCANDLESS , S.T. WEIR

DOI: 10.1016/B978-0-444-89732-9.50026-1

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摘要: Electrical conductivities were measured for liquid D2 and H2 shock-compressed to pressures of 10-20 GPa (100-200 kbar), molar volumes 9.0-7.2 cm3/mol, calculated temperatures 2900-4600 K. The semiconducting energy gap derived from the is in good agreement with recent quasiparticle calculations oscillator frequencies diamond-anvil cells.

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