Reinvestigation and Characterization of the Magnesium Borate Fluoride Mg<sub>5</sub>(BO<sub>3</sub>)F

Bai, Chunyan; Han, Shujuan; Pan, Shilie; Bian, Qiang; Yang, Zhihua; Zhang, Xingwen; Lin, Xiaoxia; Jing, Qun

doi:10.1002/zaac.201400244

Cited by 11 publications

(4 citation statements)

References 37 publications

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“…For example, Mg 5 (BO 3 ) 3 F with orthorhombic Pna 2 1 (no. 33), M 5 (BO 3 ) 3 X and Pb 2 Ba 3 (BO 3 ) 3 X (M = Sr, Ba; X = Cl, Br) with orthorhombic C 222 1 (no. 20), − and Ca 5 (BO 3 ) 3 F with monoclinic Cm (no.…”

Section: Borate-based Nlo Materialsmentioning

confidence: 99%

Borates: A Rich Source for Optical Materials

2020

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The primary goal of this review is to present a clear chemical perspective of borates in order to stimulate and facilitate the discovery of new borate-based optical materials. These materials, which exhibit structures as varied as they are complex, are needed to meet the urgent technological milestones. In the current period of rapid sociotechnological breakthroughs, the need for the rational design and discovery of novel borates with superior performance is greater than ever before. Through the sustained efforts of chemists and material scientists, more than 3900 boron-containing compounds, including borate minerals and synthetic borates, have been documented in the scientific literature. This review provides a survey of all the reported anhydrous borates and an analysis of their complex structural chemistry. State-of-the-art progress related to technological advances in borate-based nonlinear optical, birefringent, and self-frequency-doubling materials is surveyed, with special emphasis on the relationships between structural architectures and optical properties. More importantly, this review serves both as a scientific introduction for graduates and post-doctoral researchers to the chemical richness of solid-state borates and as a comprehensive reference for researchers interested in borate-based optical materials.

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Section: Borate-based Nlo Materialsmentioning

confidence: 99%

Borates: A Rich Source for Optical Materials

2020

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“…The crystals such as β-BaB 2 O 4 (β-BBO), 1 LiB 3 O 5 (LBO), 2 CsB 3 O 5 (CBO), 3 CsLiB 6 O 10 (CLBO), 4,5 and KBe 2 BO 3 F 2 (KBBF) 6,7 have been manufactured and used worldwide due to their wide range transparency, large and effective second harmonic generation (SHG) coefficients and high resistance against laser-induced damage properties. According to the anionic group theory, the (BO 3 ) 3− triangular group is the best optically active fundamental unit, [8][9][10] hence lots of borates with isolated BO 3 groups have been synthesized such as Mg 5 (BO 3 ) 3 F, 11 Ca 5 (BO 3 ) 3 F, [12][13][14][15][16] Sr 5 (BO 3 ) 3 X (X = F, Cl, Br), 17,18 Ba 5 (BO 3 ) 3 X (X = F, Cl, Br), 19,20 Cd 5 (BO 3 ) 3 F, 21 Li 4 Sr(BO 3 ) 2 22 and so on. The SHG response of Ca 5 (BO 3 ) 3 F and Cd 5 (BO 3 ) 3 F is 2× and 3.8× that of KDP.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and optical properties of the first lead borate bromide with isolated BO₃groups: Pb₂Ba₃(BO₃)₃Br

et al. 2015

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Single crystals of a new compound Pb2Ba3(BO3)3Br have been grown by a spontaneous crystallization method. They crystallize in the noncentrosymmetric orthorhombic space group C2221 with isolated BO3 triangles and distorted PbO polyhedra. UV-Vis-NIR diffused reflectance spectroscopy measurements indicate that the absorption edge is at 326 nm. Second-harmonic generation (SHG) measurements using 1064 nm radiation show that Pb2Ba3(BO3)3Br exhibits relative large NLO response about 3.1× that of KH2PO4 (KDP) and is type I phase-matchable. First-principles electronic structure calculations show that the isolated BO3 groups and PbO4 polyhedra play an important role in the total SHG response.

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“…Figure shows the single‐crystal FT‐IR spectrum of Mn 5 (BO 3 ) 3 OH in the range from 600 to 4000 cm –1 . The assignment of the modes is based on previous works, investigating borates containing trigonal planar BO 3 groups . In the fingerprint region, the deformation and out‐of‐plane bending vibrations from the trigonal planar BO 3 groups can be found ranging from 600 to 800 cm –1 .…”

Section: Resultsmentioning

confidence: 99%

Structure and Properties of the Non‐Centrosymmetric Manganese(II) Borate Mn₅(BO₃)₃OH

et al. 2019

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The rose‐colored compound Mn5(BO3)3OH was synthesized under high‐pressure/high‐temperature conditions of 2.5 GPa and 973 K in a Walker‐type multianvil press. Single‐crystal X‐ray structure determination yielded the non‐centrosymmetric monoclinic space group Pm (no. 6) with the lattice parameters a = 329.71(1), b = 1384.92(5), c = 902.37(3) pm, and β = 107.92(1)°. The presence of the hydroxide group is ascertained by vibrational spectroscopy. Magnetization experiments in the range from 300 to 14 K revealed paramagnetic behavior with antiferromagnetic ordering below 14 K and an effective magnetic moment of 12.2 µB per formula unit. The acentric nature of the material was verified by second harmonic generation measurements, yielding a considerably strong intensity (Isample/Iquartz = 11.14). Additionally, thermal investigations showed a several‐step transformation to Mn2OBO3 upon heating under air.

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Reinvestigation and Characterization of the Magnesium Borate Fluoride Mg₅(BO₃)F

Cited by 11 publications

References 37 publications

Borates: A Rich Source for Optical Materials

Borates: A Rich Source for Optical Materials

Synthesis and optical properties of the first lead borate bromide with isolated BO₃groups: Pb₂Ba₃(BO₃)₃Br

Structure and Properties of the Non‐Centrosymmetric Manganese(II) Borate Mn₅(BO₃)₃OH

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Reinvestigation and Characterization of the Magnesium Borate Fluoride Mg5(BO3)F

Cited by 11 publications

References 37 publications

Borates: A Rich Source for Optical Materials

Borates: A Rich Source for Optical Materials

Synthesis and optical properties of the first lead borate bromide with isolated BO3groups: Pb2Ba3(BO3)3Br

Structure and Properties of the Non‐Centrosymmetric Manganese(II) Borate Mn5(BO3)3OH

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Reinvestigation and Characterization of the Magnesium Borate Fluoride Mg₅(BO₃)F

Synthesis and optical properties of the first lead borate bromide with isolated BO₃groups: Pb₂Ba₃(BO₃)₃Br

Structure and Properties of the Non‐Centrosymmetric Manganese(II) Borate Mn₅(BO₃)₃OH