Bismuth Borates:  Two New Polymorphs of BiB3O6

2005 ◽  
Vol 44 (23) ◽  
pp. 8243-8248 ◽  
Author(s):  
Linyan Li ◽  
Guobao Li ◽  
Yingxia Wang ◽  
Fuhui Liao ◽  
Jianhua Lin
Keyword(s):  
Bismuth Borates

Bismuth Borates:  One-Dimensional Borate Chains and Nonlinear Optical Properties

2005 ◽  
Vol 17 (16) ◽  
pp. 4174-4180 ◽  
Author(s):  
Linyan Li ◽  
Guobao Li ◽  
Yingxia Wang ◽  
Fuhui Liao ◽  
Jianhua Lin
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
One Dimensional ◽  
Bismuth Borates

Calcium bismuth borates in the CaO-Bi2O3-B2O3 system

2008 ◽  
Vol 44 (1) ◽  
pp. 70-75 ◽  
Author(s):  
A. V. Egorysheva ◽  
V. D. Volodin ◽  
V. M. Skorikov
Keyword(s):  
Bismuth Borates

THE LOCAL STRUCTURE OF BISMUTH-BORATES CHARACTERIZED BY 11B MAS NMR

2002 ◽  
Vol 16 (12) ◽  
pp. 423-431 ◽  
Author(s):  
M. VASILESCU ◽  
S. SIMON
Keyword(s):  
Heat Treatment ◽  
Magic Angle Spinning ◽  
Mas Nmr ◽  
Magic Angle ◽  
Borate Glasses ◽  
Bismuth Borate ◽  
Mean Values ◽  
Quadrupolar Coupling ◽  
Angle Spinning ◽  
Bismuth Borates

Bismuth-borate glasses and vitroceramics belonging to x Bi 2 O 3 · (100 - x) B 2 O 3 system, 0 ≤ x ≤ 93, doped with 0.5 mol% MnO are investigated by 11 B Magic Angle Spinning Nuclear Magnetic Resonance (MAS NMR). The 11 B MAS NMR results indicate the presence of three- and tetra-coordinated boron in all investigated bismuth borates. While the fraction of the tetra-coordinated boron present a large maximum in the range 20 ≤ x ≤ 60 in the bismuth-borate glasses, this maximum is reduced to the range 20 ≤ x ≤ 37.5 in the samples obtained after heat treatment. Crystalline phases are developed in the samples with high bismuth content, x ≥ 60, by heat treatment at 550°C, in which two types of three-coordinated boron are identified. The mean values of the NMR parameters like chemical shift, asymmetry parameter and quadrupolar coupling constant are less influenced by the bismuth/boron ratio, showing that boron structural units are relatively stable on the entire investigated composition range.

Vibrational spectra of crystals of bismuth borates

2005 ◽  
Vol 50 (1) ◽  
pp. 127-136 ◽  
Author(s):  
A. V. Egorysheva ◽  
V. I. Burkov ◽  
Yu. F. Kargin ◽  
V. G. Plotnichenko ◽  
V. V. Koltashev
Keyword(s):  
Vibrational Spectra ◽  
Bismuth Borates

Structural features of bismuth borates in the system nBi2O3-mB2O3

2009 ◽  
Vol 54 (1) ◽  
pp. 73-80 ◽  
Author(s):  
G. M. Kuzmicheva ◽  
T. I. Mel’nikova
Keyword(s):  
Structural Features ◽  
Bismuth Borates

scholarly journals Synthesis of new stoichiometric barium bismuth borates BaBi2B2O7, BaBi10B6O25, BaBi8B2O16

2010 ◽  
Vol 66 (a1) ◽  
pp. s161-s162 ◽  
Author(s):  
Martun Hovhannisyan ◽  
Rafael Hovhannisyan ◽  
Hovakim Alexanyan ◽  
Nikolay Knyazyan
Keyword(s):  
Barium Bismuth ◽  
Bismuth Borates

On the Luminescence of the Bismuth Borates BiB3O6 and Bi3B5O12

1986 ◽  
Vol 137 (1) ◽  
pp. K77-K81 ◽  
Author(s):  
G. Blasse ◽  
E. W. J. L. Oomen ◽  
J. Liebertz
Keyword(s):  
Bismuth Borates

Lone pair electron effect induced differences in linear and nonlinear optical properties of bismuth borates

2020 ◽  
Vol 44 (4) ◽  
pp. 1228-1235
Author(s):  
Wenbing Cai ◽  
Qun Jing ◽  
Jun Zhang
Keyword(s):  
Optical Properties ◽  
Synergistic Effect ◽  
Nonlinear Optical ◽  
Lone Pair ◽  
Nonlinear Optical Properties ◽  
Electron Effect ◽  
Lone Pair Electron ◽  
Linear And Nonlinear ◽  
Oxygen Groups ◽  
Bismuth Borates

We analyzed systematically each phase of BIBO, and we found that the synergistic effect between bismuth oxygen polyhedra and boron–oxygen groups codetermines the optical properties of BIBO.

scholarly journals Bismuth Borates: One-Dimensional Borate Chains and Nonlinear Optical Properties.

ChemInform ◽  
2005 ◽  
Vol 36 (43) ◽  
Author(s):  
Linyan Li ◽  
Guobao Li ◽  
Yingxia Wang ◽  
Fuhui Liao ◽  
Jianhua Lin
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
One Dimensional ◽  
Bismuth Borates

The activity of lone pair contributing to SHG response in bismuth borates: a combination investigation from experiment and DFT calculation

2017 ◽  
Vol 19 (37) ◽  
pp. 25270-25276 ◽  
Author(s):  
Cong Hu ◽  
Miriding Mutailipu ◽  
Ying Wang ◽  
Fengjiao Guo ◽  
Zhihua Yang ◽  
...  
Keyword(s):  
Dft Calculation ◽  
Lone Pair ◽  
Theoretical Estimation ◽  
Bismuth Borates

A theoretical estimation for the intensity of the Bi-6s stereochemically active lone pair (SCALP) is built, quantified by the RSCA factor, which indicates that a larger RSCA factor is beneficial for a larger SHG response.

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