Articles with "cutoff edges" as a keyword



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MM'B3O4F3 (M = K; M' = Na, K, Cs): Alkali-Metal Fluorooxoborates with ∞1[B3O4F3] Chains and Deep-Ultraviolet Cutoff Edges.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c03772

Abstract: Three mixed-alkali-metal fluorooxoborates, KNaB3O4F3 (I), K2B3O4F3 (II), and KCsB3O4F3 (III), were acquired in a closed system. I-III are isomorphic and adopt orthorhombic structures [Pbcn (No. 60)] with wavy parallelly arranged pseudolayers composed of ∞1[B3O4F3] chains,… read more here.

Keywords: alkali metal; cutoff edges; metal fluorooxoborates; deep ultraviolet ... See more keywords
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K6ACaSc2(B5O10)3 (A = Li, Na, Li0.7Na0.3): Nonlinear-Optical Materials with Short UV Cutoff Edges.

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Published in 2019 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.8b03479

Abstract: Three new acentric Sc-based borates, K6ACaSc2(B5O10)3 (A = Li, Na, Li0.7Na0.3; space group R32), have been obtained and characterized. They are isostructural, and all exhibit three-dimensional [Sc2(B5O10)3]9- anionic architecture composed of B5O10 clusters and ScO6… read more here.

Keywords: k6acasc2 b5o10; short cutoff; b5o10 li0; cutoff edges ... See more keywords

Variable dimensionality of the anion framework in four new borophosphates and fluoroborophosphates with short cutoff edges.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d1dt04266a

Abstract: Two new borophosphates, Cs3B3P4O16 and Li(NH4)2B3P4O16, and two new fluoroborophosphates, K4B2P2O9F2 and Rb3B2PO5F4, have been obtained via the high-temperature solution method. Single-crystal X-ray diffraction indicates that all of them exhibit various anion frameworks although they… read more here.

Keywords: cutoff edges; cs3b3p4o16 nh4; anion; short cutoff ... See more keywords
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A2B6O9F2 (A = NH4, K): new members of A2B6O9F2 family with deep-UV cutoff edges and moderate birefringence.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc04193f

Abstract: The fluorooxoborate A2B6O9F2 family (A = alkali metal) has attracted much attention because of its diverse structures and properties. Herein, two new members of this family, (NH4)2B6O9F2 and K2B6O9F2, have been synthesized which exhibit different… read more here.

Keywords: family; a2b6o9f2 family; cutoff edges; new members ... See more keywords
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Two New Nonaborates with {B9} Cluster Open-Frameworks and Short Cutoff Edges

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27165279

Abstract: Two new nonaborates, Na2Ba0.5[B9O15]·H2O (1) and Na4Ca1.5[B9O16(OH)2] (2), have been solvothermally made with mixed alkali and alkaline-earth metal cationic templates. 1 and 2 are constructed by two different types of nonaborate clusters. In 1, the… read more here.

Keywords: nonaborates cluster; cutoff edges; new nonaborates; two new ... See more keywords