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Date: 2010
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/215441
Description: We have measured the equation of state of the intermetallic compound AuIn₂ up to 20 GPa and Cd₀․₈Hg₀․₂ up to 50 GPa using methanolethanolwater solution or argon as pressure media. In the experiments p ... More
Reviewed: Reviewed
Date: 2009
Subject Keyword: 030200 Inorganic Chemistry
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/313157
Description: X-ray diffraction measurements and Raman spectroscopy at room temperature document the equation of state and the frequency shifts for Eg, T2g, and A1g vibrational modes of polycrystalline LaB₆ under p ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/216628
Description: High-pressure angle-dispersive X-ray diffraction measurements show that Cd₀․₈₀Hg₀․₂₀ alloy remains in the hcp structure up to 50 GPa. We observe subtle anomalies in the pressure variation of the latti ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/216655
Description: X-ray diffraction and infrared data have been collected from a sample of ettringite from ambient pressure to 6.4 GPa. The sample was found to reversibly transform to an amorphous phase at 3 GPa. The i ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/216280
Description: High-resolution angular-dispersive x-ray diffraction shows that the intermetallic compound AuIn₂ retains its initial CaF₂ structure to pressures of 23 GPa. We observe continuous broadening of diffract ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/216667
Description: High-pressure x-ray diffraction of (Mg0.80 Fe0.20)O at room temperature reveals a discontinuity in the bulk modulus at 40 (±5) GPa, similar to the pressure at which an electronic spin-pairing transiti ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/216865
Description: High-pressure Mössbauer spectroscopy on several compositions across the (Mg,Fe)O magnesiowüstite solid solution confirms that ferrous iron (Fe²⁺) undergoes a high-spin to low-spin transition at pressu ... More
Reviewed: Reviewed
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