Zobrazeno 1 - 5
of 5
pro vyhledávání: '"M. C. Jollands"'
Publikováno v:
European Journal of Mineralogy, Vol 35, Pp 873-890 (2023)
The infrared spectra of synthetic corundum (α-Al2O3) samples either doped directly with divalent cations (Mg2+) or containing divalent cations formed by reduction of trivalent cations in H2 gas (Co2+, Ni2+) may display broad OH stretching bands at
Externí odkaz:
https://doaj.org/article/3dc12f6298e349009eeddf22aab66cbb
Publikováno v:
European Journal of Mineralogy, Vol 33, Pp 113-138 (2021)
Single crystals of synthetic Cr-doped forsterite (Cr:Mg2SiO4) containing both Cr3+ and Cr4+ were partially hydroxylated in piston-cylinder apparatuses at 750–1300 ∘C and pressures from 0.5 to 2.5 GPa, with p(H2O) ≈Ptotal. The oxygen fugacity (f
Externí odkaz:
https://doaj.org/article/c46e3bd4453841dea219779910dcc9ca
Publikováno v:
European Journal of Mineralogy, Vol 32, Pp 311-323 (2020)
The infrared spectra of natural quartz, and synthetic quartz produced in conditions relevant to natural environments, generally contain some association of OH-stretching absorption bands at 3596, 3585, 3483, 3431, 3379 and 3313 cm−1, and/or a bro
Externí odkaz:
https://doaj.org/article/31a7bc4c0fb4474c83b7bef7eaf2ef73
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 78:849-863
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a350d49f57e7af91fa8bcf49fed2b01b
https://doi.org/10.1007/s10973-005-0453-0
https://doi.org/10.1007/s10973-005-0453-0
Autor:
D. S. Chaudhary, M. C. Jollands
Publikováno v:
Journal of Applied Polymer Science; Jul2004, Vol. 93 Issue 1, p1-8, 8p