AIO3·H6TeO6 (A = NH4+, Rb+): Two telluric acid and iodate Co-crystalline compounds with second harmonic generation response

Yu, Shunye; Shui, Yi; Liu, Shuo; Huang, Gan Ji; Huang, Canxiao; Geng, Chunhui; Liu, Huan; Liu, Hongming

doi:10.1016/j.cjsc.2023.100025

Cited by 2 publications

(2 citation statements)

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“…In general, ionic cocrystals are composed of two or more molecules and inorganic salts with a certain stoichiometric ratio. 46 During the construction of cocrystals, abundant selectable structural components can increase structural diversity and promote functional complementarity or even enhancement of each component. 47 Additionally, cocrystals generally have good crystal growth habits and are easy to grow into large-sized crystals.…”

Section: ■ Introductionmentioning

confidence: 99%

“…Through literature investigation, we have noticed that ionic cocrystals (KNO 3 )(SO 3 NH 3 ) (0.092 at 546 nm, 10 × KDP, 7.52 eV), NaBr·(H 3 C 3 N 3 O 3 ) (0.297 at 800 nm, 5.44 eV), and C 3 N 6 H 7 SO 3 NH 2 (0.340 at 546 nm, 5.53 eV), obtained by the solution method, can inherit the advantages of components (raw materials). In general, ionic cocrystals are composed of two or more molecules and inorganic salts with a certain stoichiometric ratio . During the construction of cocrystals, abundant selectable structural components can increase structural diversity and promote functional complementarity or even enhancement of each component .…”

Section: Introductionmentioning

confidence: 99%

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AX·(H₂SeO₃)_n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

Zhu,

Wang,

Hou

et al. 2024

Inorg. Chem.

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The design and syntheses of new birefringent crystals will be of great importance in commercial applications and materials science. A series of ultraviolet (UV) birefringent crystals, AX•(H 2 SeO 3 ) n (A = K, Cs; X = Cl, Br; n = 1, 2), with large sizes up to 23 × 6 × 3 mm 3 , was successfully synthesized by simple aqueous solution method. These four compounds belong to three different space groups. Isomorphic KCl•(H 2 SeO 3 ) 2 and CsCl•(H 2 SeO 3 ) 2 crystallize in the P 1 space group, while CsBr•(H 2 SeO 3 ) 2 and CsCl•H 2 SeO 3 crystallize in the P2 1 /m and P2 1 /c space groups, respectively. They exhibit cocrystal structures composed of [2(H 2 SeO 3 )] ∞ and [AX] ∞ frameworks, ingeniously inheriting the large optical anisotropy of selenite and the wide band gap of alkali metal halide. And it proves that these compounds indeed possess large birefringence (0.1−0.17 at 532 nm) and short UV cutoff edges (227−239 nm), achieving a balance of optical properties. This research affords a simple and viable strategy for the design and syntheses of new UV birefringent crystals. Besides, it is also found that the n value and ionic size (A and X ions) have important influences on the crystal structures and optical properties of AX•(H 2 SeO 3 ) n . And this will promote further understanding of the alkali metal halide selenite family.

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Section: ■ Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

AX·(H₂SeO₃)_n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

Zhu,

Wang,

Hou

et al. 2024

Inorg. Chem.

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A survey of stereoactive oxysalts for linear and nonlinear optical applications

Mao

Kong

2023

Materials Today Physics

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AIO3·H6TeO6 (A = NH4+, Rb+): Two telluric acid and iodate Co-crystalline compounds with second harmonic generation response

Cited by 2 publications

References 68 publications

AX·(H₂SeO₃)_n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

AX·(H₂SeO₃)_n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

A survey of stereoactive oxysalts for linear and nonlinear optical applications

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AIO3·H6TeO6 (A = NH4+, Rb+): Two telluric acid and iodate Co-crystalline compounds with second harmonic generation response

Cited by 2 publications

References 68 publications

AX·(H2SeO3)n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

AX·(H2SeO3)n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

A survey of stereoactive oxysalts for linear and nonlinear optical applications

Contact Info

Product

Resources

About

AX·(H₂SeO₃)_n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap

AX·(H₂SeO₃)_n (A = K, Cs; X = Cl, Br; n = 1, 2): A Series of Ionic Cocrystals as Promising UV Birefringent Materials with Large Birefringence and Wide Band Gap