Modeling habit forms of sapphire crystals using the principles of periodic-bond-chain method

2015 ◽  
Vol 60 (2) ◽  
pp. 306-311
Author(s):  
S. I. Bakholdin ◽  
V. N. Maslov
Keyword(s):  
Bond Chain

Magnetic Field versus Temperature Phase Diagram of the Spin-1/2 Alternating-Bond Chain Compound F5PNN

2009 ◽  
Vol 78 (7) ◽  
pp. 074716 ◽  
Author(s):  
Yasuo Yoshida ◽  
Tatsuya Kawae ◽  
Yuko Hosokoshi ◽  
Katsuya Inoue ◽  
Nobuya Maeshima ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Phase Diagram ◽  
Temperature Phase ◽  
Field Versus ◽  
Bond Chain ◽  
Temperature Phase Diagram ◽  
Chain Compound

A metal–metal bond passing through the arene ligand: a theoretical study on inverse sandwiches X[Sc–C8H8–Sc]nX (X = F, Cl, Br; n = 1, 2)

2015 ◽  
Vol 39 (3) ◽  
pp. 1558-1562 ◽  
Author(s):  
Nan-nan Liu ◽  
Yi-hong Ding
Keyword(s):  
Theoretical Study ◽  
Metal Bond ◽  
Metal Metal ◽  
Arene Ligand ◽  
Bond Chain

In X[Sc–C8H8–Sc]2X (X = F–Br), Sc–Sc bonds between two [Sc–C8H8–Sc] units and the Sc–Sc bond through C8H8 form the uninterrupted Sc–Sc–Sc–Sc bond-chain.

Structural analysis of the most commonly encountered habit faces of calcite crystals from skarn deposits

1970 ◽  
Vol 37 (292) ◽  
pp. 929-933 ◽  
Author(s):  
M.-A. Kashkai ◽  
R. M. Aliev
Keyword(s):  
Structural Analysis ◽  
Iron Ore ◽  
Skarn Deposits ◽  
Bond Chain

SummaryThis paper is a report on the various features of the crystallogenesis of calcite as shown in specimens collected from iron-ore skarn deposits. Although there are several forms, each showing a variety of habit, a detailed study shows that there is a unified sequence of successive habit substitution. A structural analysis of calcite based on P.B.C. (Periodic Bond Chain) vectors is then considered.

Proton dissociation and transfer in a phosphoric acid doped imidazole system

RSC Advances ◽  
2014 ◽  
Vol 4 (106) ◽  
pp. 61992-62008 ◽  
Author(s):  
Jittima Thisuwan ◽  
Kritsana Sagarik
Keyword(s):  
Phosphoric Acid ◽  
Proton Transfer ◽  
Proton Dissociation ◽  
System P ◽  
Bond Chain ◽  
Chain Lengths ◽  
Imidazole System ◽  
Dielectric Environment

Fluctuations of local-dielectric environment and H-bond chain lengths lead to intermediate complexes and proton transfer along the Im H-bond chains.

1D Hydrogen Bond Chain on Pt(211) Stepped Surface Observed by O K-NEXAFS Spectroscopy

2012 ◽  
Vol 116 (26) ◽  
pp. 13980-13984 ◽  
Author(s):  
Osamu Endo ◽  
Masashi Nakamura ◽  
Ryouhei Sumii ◽  
Kenta Amemiya
Keyword(s):  
Hydrogen Bond ◽  
Nexafs Spectroscopy ◽  
Stepped Surface ◽  
Bond Chain
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