Results 71 to 80 of about 267 (156)

Crystal structure of 4-((triphenylphosphonio)methyl)pyridin-1-ium octachlorodiantimonate, C24H22Cl8NPSb2

Zeitschrift für Kristallographie - New Crystal Structures
C24H22Cl8NPSb2, monoclinic, P21/c (no. 14), a = 15.1990(7) Å, b = 11.5811(6) Å, c = 18.9229(9) Å, β = 97.472(2)°, V = 3302.5(3) Å3, Z = 4, Rgt(F) = 0.0351, wRref(F2) = 0.0764, T = 287.0 K.
An Mei, Zhang Liqian, Wang Lixian, Bian Shaosha, Yang Jiachen, Liu Bin   +5 more
doaj   +1 more source

Crystal structure of poly[μ2-aqua-bis(μ3-3-carboxylatomethylbenzoato-k3O:O:O″)(μ2-di(pyridin-4-yl)sulfane-k2N:N′)dimanganese(II)], C38H30Mn2N4O9

Zeitschrift für Kristallographie - New Crystal Structures
C38H30Mn2N4O9, orthorhombic, Pca21 (no. 29), a = 12.6212(6) Å, b = 16.4853(7) Å, c = 17.6002(7) Å, V = 3662.0(3) Å3, Z = 4, Rgt(F) = 0.0428 wRref(F2) = 0.0944, T = 293.2(2) K.
An Mei, Zhang Liqian, Wang Lixian, Bian Shaosha, Yang Jiachen, Liu Bin   +5 more
doaj   +1 more source

Gemological Abstracts [PDF]

Gems & Gemology, 2002
openaire   +1 more source

Structure and luminescence properties of a novel broadband green-emitting oxyapatite-type phosphor. [PDF]

RSC Adv, 2020
An N, Xu F, Guo Q, Liao L, Mei L, Liu H.
europepmc   +1 more source

Effects of Dopamine-Modified and Organic Intercalation on the Thermophysical Properties of Octadecane/Expanded Vermiculite Composite Phase Change Materials. [PDF]

ACS Omega, 2022
Zhao S, Li J, He M, Song S.
europepmc   +1 more source

Preparation, structure and up-conversion luminescence properties of novel cryolite K₃YF₆:Er³⁺, Yb³. [PDF]

RSC Adv, 2020
Shuai P, Yang D, Liao L, Guo Q, Mei L, Zhang Y, Liu H.   +6 more
europepmc   +1 more source

Gemological Abstracts

Gems & Gemology, 1987
openaire   +2 more sources

Gemological Abstracts

Gems & Gemology, 1991
  +4 more sources

Chrysoprase color grading with machine learning: A systematic approach. [PDF]

PLoS One
Jiang Y, Guo Y, Cheung V, Wang P, Westland S.   +4 more
europepmc   +1 more source

Comparative analysis of labor input required to produce one carat at different methods of synthesis and mining of diamonds. [PDF]

Heliyon, 2022
Zhdanov V, Smirnov P, Andrzejewski L, Bondareva J, Evlashin S.   +4 more
europepmc   +1 more source