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Structural investigation of platinum solubility in silicate glasses
Structural investigation platinum solubility silicate glasses
1999/10/2
The coordination environment of 20-200 ppm Pt in yellowish glasses from the CaO-Al O -SiO
2 3 2(CAS) ternary was studied using X-ray absorption fine structure spectroscopy at the Pt-L edge.
IIIedge...
High temperature in situ structural investigation on lead feldspar
High-temperature increase
1999/1/3
Single-crystalX-raydiffractionwasperformedinsituat T 20,230,465,and700C
Si O , I2/c,a 8.402, b 13.043, c 14.308
onapartiallyorderedleadfeldspar(PbAl2 2 8351??
A, 115.30, V 1417.6A ; Q 0.71).Theunit...
A Structural Investigation of a Vermiculite-Piperidine Complex
Vermiculite-Piperidine Complex Structural Investigation
1974/11/1
Abstract: A vermiculite-piperidine complex was investigated by a single crystal three dimensional X-ray diffraction procedure. The complex was prepared by ion exchange of a Na-vermiculite at pH 8. A t...