Bismuth aluminoborate Bi0.96Al2.37(B4O10)O: Synthesis and crystal structure

Егорышева, А. В.; Kanishcheva, A. S.; Kargin, Yu. F.; Mikhaǐlov, Yu. N.; Скориков, В. М.

doi:10.1134/s0036023607010111

Cited by 10 publications

(11 citation statements)

References 4 publications

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“…The alternative stacking of the sandwiched double layer and In 3+ ions gives rise to a 3D structure of the compound. A similar combination of metal-centred octahedra and sandwiched double borate layers was reported in Bi 0.96 -Al 2.37 B 4 O 11 , [47] as shown in Figure S2. 2-.…”

Section: Crystal Structure Of H 2 Inb 5 O 10supporting

confidence: 61%

H₂InB₅O₁₀: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO₆ Octahedra

Cong

Yang

et al. 2010

Eur J Inorg Chem

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H2InB5O10, a new hydrated indium pentaborate, was prepared by the boric acid flux method and characterized by IR, solid‐state 11B MAS NMR and 1H CRAMPS NMR spectroscopy. Its structure was determined by powder X‐ray diffraction and refined by Rietveld analysis. H2InB5O10 crystallizes in the monoclinic space group C2. The structure features a new 2D tetrahedrally four‐connected borate network constructed from a new pentaborate fundamental building block, B5O14. The 2D borate network is formed by two 63 borate layers linked by additional BO4 groups in a spiro‐5 mode and then combines with InO6 octahedra to give rise to the 3D structure of H2InB5O10. The strong hydrogen bonds that cross‐link oxygen atoms of additional BO4 groups between the borate layers help to stabilize the borate network.

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Section: Crystal Structure Of H 2 Inb 5 O 10supporting

confidence: 61%

H₂InB₅O₁₀: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO₆ Octahedra

Cong

Yang

et al. 2010

Eur J Inorg Chem

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“…Structure of γ -BiB 3 O 6 . Although a number of bismuth borates, such as α-BiB 3 O 6 , Bi 4 B 2 O 9 , Bi 6 B 10 O 24 , Bi 2 B 8 O 15 , , and Bi 24.5 BO 38.25 , were identified, the borate frameworks in these compounds are all either 1- or 2-dimensional. Therefore, γ-BiB 3 O 6 ( II ) is the only bismuth borate known so far that contains a 3-dimensional borate framework.…”

Section: Resultsmentioning

confidence: 99%

“…However, as we have demonstrated in the rare earth borate system, − the hydrated polyborates could be synthesized from boric acid flux and, then, the metastable anhydrous polyborates were obtained by using the hydrated polyborates as precursors. In the Bi 2 O 3 −B 2 O 3 system, the compounds known so far include α-BiB 3 O 6 , ,− Bi 4 B 2 O 9 , Bi 6 B 10 O 24 , Bi 2 B 8 O 15 , , and Bi 24.5 BO 38.25 . α-BiB 3 O 6 was obtained by quenching from high temperature, and all of the other phases were synthesized by high-temperature reactions.…”

Section: Introductionmentioning

confidence: 99%

Bismuth Borates: Two New Polymorphs of BiB₃O₆

Wang

et al. 2005

Inorg. Chem.

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Two new polymorphs of BiB3O6 were identified at low temperatures using boric acid as a flux. Unlike alpha-BiB3O6, which crystallizes in a noncentrosymmetric space group and, thus, shows exceptional nonlinear optical (NLO) properties, beta-BiB3O6 (I) and gamma-BiB3O6 (II) crystallize in the centrosymmetric space group P2(1)/n with the following lattice parameters: a = 14.1664(1), b = 6.7514(1), c = 4.4290(1) angstroms, beta = 102.125(1) degrees for I; and a = 8.4992(1), b = 11.7093(1), c = 4.2596(1) angstroms, beta = 121.141(1) degrees for II. However, from the structural point of view, the three polymorphs of BiB3O6 are closely related. The structure of beta-BiB3O6 (I) contains a 2-dimensional borate layer, which could be considered to be an intralayered additive product of alpha-BiB3O6. On the other hand, the 3-dimensional borate framework in gamma-BiB3O6 (II) could be considered to be an interlayered additive product of beta-BiB3O6 (I). According to the synthesis experiments and calculated density, it is proposed that compounds I and II should be the low-temperature (high-pressure) polymorphs of BiB3O6.

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“…The reported effective nonlinear optical coefficient d SHG eff is higher than that of KTiOPO 4 (KTP), BBO, LBO and LiIO 3 [4][5][6][7]. Since this report, compounds contained Bi have become a new research focus for searching for new NLO (10) and c = 17.136(2) [13]. Figure 1 shows a diagram of its unit cell structure.…”

Section: Introductionmentioning

confidence: 90%

A new nonlinear optical crystal: Bi₂O₂(OH)(NO₃)

Wang¹,

Liu²,

Li³

2011

Cryst. Res. Technol.

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The nonlinear optical (NLO) properties of Bi 2 O 2 (OH)(NO 3 ) crystals have been reported for the first time. Bi 2 O 2 (OH)(NO 3 ) crystals with dimensions of 1.3×1.2×0.1 mm 3 have been grown by hydrothermal method, and the crystals characterized by X-ray powder diffraction (XRD), SEM and IR. The measured second harmonic generation (SHG) effect of Bi 2 O 2 (OH)(NO 3 ) was about 7 times that of KDP. The mechanism responsible for the large SHG of Bi 2 O 2 (OH)(NO 3 ) was explained according to its structure.

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Bismuth aluminoborate Bi0.96Al2.37(B4O10)O: Synthesis and crystal structure

Cited by 10 publications

References 4 publications

H₂InB₅O₁₀: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO₆ Octahedra

H₂InB₅O₁₀: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO₆ Octahedra

Bismuth Borates: Two New Polymorphs of BiB₃O₆

A new nonlinear optical crystal: Bi₂O₂(OH)(NO₃)

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Bismuth aluminoborate Bi0.96Al2.37(B4O10)O: Synthesis and crystal structure

Cited by 10 publications

References 4 publications

H2InB5O10: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO6 Octahedra

H2InB5O10: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO6 Octahedra

Bismuth Borates: Two New Polymorphs of BiB3O6

A new nonlinear optical crystal: Bi2O2(OH)(NO3)

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Product

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H₂InB₅O₁₀: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO₆ Octahedra

H₂InB₅O₁₀: A New Pentaborate Constructed from 2D Tetrahedrally Four‐Connected Borate Layers and InO₆ Octahedra

Bismuth Borates: Two New Polymorphs of BiB₃O₆

A new nonlinear optical crystal: Bi₂O₂(OH)(NO₃)