A diamond-anvil cell for single-crystal x-ray diffraction studies to pressures in excess of 10 GPa
1996; American Institute of Physics; Volume: 67; Issue: 3 Linguagem: Inglês
10.1063/1.1146820
ISSN1527-2400
AutoresDavid R. Allan, R. Miletich, R. J. Angel,
Tópico(s)Quantum, superfluid, helium dynamics
ResumoA new diamond-anvil cell for single-crystal x-ray diffraction structural studies is presented. By including a simple mechanism for adjusting the parallelism of the opposing diamond culets, the stability of the gasket is maintained to higher pressures than was achieved in earlier cells of a similar two-platen design. Equipped with 600 μm culet diamond anvils, the cell has been tested to a pressure of 25 GPa and has been used successfully for equation-of-state measurements and crystal structure determinations to 10 GPa.
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