Optical studies of solid hydrogen to 320 GPa and evidence for black hydrogen

Nature

Volumn 416, Issue 6881, 2002, Pages 613-617

  Loubeyre, Paul ^a   Occelli, Florent ^a   LeToullec, René ^a,b  

^a DIF   (France)

^b SORBONNE UNIVERSITÉ   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; ALKALI METALS; DIAMONDS; HYDROGEN;

ELECTRONIC BANDGAPS;

OPTICAL ENGINEERING;

ALKALI METAL; DIAMOND; HYDROGEN;

HIGH PRESSURE; HYDROGEN; PHASE TRANSITION;

ABSORPTION; ARTICLE; CALCULATION; CONTROLLED STUDY; ELECTRONICS; ENERGY TRANSFER; MATHEMATICAL COMPUTING; MEASUREMENT; MOLECULAR PHYSICS; OPTICS; PRESSURE; PRIORITY JOURNAL; QUANTUM CHEMISTRY; STRUCTURE ANALYSIS;

EID: 0037061462     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/416613a     Document Type: Article

References (24)

1. On the possibility of a metallic modification of hydrogen
2. Hydrogen at high pressure
3. Structure and band gap closure in dense hydrogen
4. Metallization of molecular hydrogen: Prediction from exact-exchange calculations
5. Crystal structure of molecular hydrogen at high pressure
6. Structures of hydrogen at megabar pressures
7. Optical studies of hydrogen above 200 GPa: Evidence for metallization by band overlap
8. Solid hydrogen at 342 GPa: No evidence for an alkali metal
9. New high pressure excitations in parahydrogen
10. Extended infrared studies of high pressure hydrogen
11. Metallization of fluid molecular hydrogen at 140 GPa
12. Measurements of the equation of state of deuterium at the fluid insulator-metal transition
13. X-ray diffraction and equation of state of hydrogen at megabar pressures
14. Calibration of the ruby pressure gauge to 800 Kbar under quasihydrostatic conditions
15. Invariant points and phase transitions in deuterium at megabar pressures
16. The closing diamond anvil optical window in multimegabar research
17. Fundamental spectra of solid hydrogen
18. Pressure dependence of the optical absorption edge of solid hydrogen in a diamond anvil cell
19. High pressure dielectric measurements of solid hydrogen to 170 GPa
20. Dielectric properties of solid molecular hydrogen at high pressure
21. Intrinsic optical absorption in single crystal germanium and silicon at 77° K and 300° K
22. Dependence of the direct energy gap of GaAs on hydrostatic pressure