Crystal Growth, Structure, and Noninteracting Quantum Spins in Cyanochroite, K2Cu(SO4)2·6H2O
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DOI: 10.1021/acsomega.1c06143
Abstract: The rare mineral cyanochroite, K2Cu(SO4)2·6H2O, features isolated Cu2+ ions in distorted octahedral coordination, linked via a hydrogen-bond network. We have grown single crystals of cyanochroite as large as ∼0.5 cm3 and investigated structural and magnetic aspects… read more here.
Keywords: crystal growth; cyanochroite k2cu; k2cu so4; so4 6h2o ... See more keywords
Cation Exchange Reactions in Layered Double Hydroxides Intercalated with Sulfate and Alkaline Cations (A(H2O)6)[M2+6Al3(OH)18(SO4)2]·6H2O (M2+ = Mn, Mg, Zn; A+ = Li, Na, K).
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b11389
Abstract: Layered double hydroxides (LDHs) with similar compositions to the minerals shigaite, natroglaucocerinite, and motukoreaite were synthesized by co-precipitation with increasing pH and characterized by several instrumental techniques. These minerals have previously been described to occur… read more here.
Keywords: cation exchange; layered double; cation; so4 6h2o ... See more keywords
Anomalies of properties in a series of K2CoxNi1−x(SO4)2 · 6H2O mixed crystals
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DOI: 10.1134/s1063774517060207
Abstract: The microhardness and thermal stability of K2CoxNi1–x(SO4)2 · 6H2O mixed crystals have been investigated. Microhardness peaks and dehydration onset temperatures are found in the composition range x = 0.05–0.23. The observed anomalies of properties are… read more here.
Keywords: 6h2o mixed; anomalies properties; so4 6h2o; mixed crystals ... See more keywords
Growth of faces of K2CoxNi1 – x(SO4)2 · 6H2O mixed crystals
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DOI: 10.1134/s1063774517060256
Abstract: Data on the morphology and normal growth rate of the (110) and (001) faces, velocities of step motion, and slopes of dislocation hillocks on the (001) face of K2CoxNi1–x(SO4)2 · 6H2O crystals at different supersaturations… read more here.
Keywords: growth faces; faces k2coxni1; so4 6h2o; 001 face ... See more keywords
Growth of K2Cо(SO4)2 · 6H2O Crystals Using Low-Frequency Axial Vibration Control Technique
Sign Up to like & getrecommendations! Published in 2019 at "Crystallography Reports"
DOI: 10.1134/s106377451902010x
Abstract: Abstract—K2Co(SO4)2 · 6H2O crystals have been grown by lowering temperature with the formation of controlled mass transfer by means of low-frequency harmonic oscillations of a chemically inert body immersed in a solution, i.e., by a… read more here.
Keywords: 6h2o crystals; frequency axial; low frequency; so4 6h2o ... See more keywords