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Chen Z, Zhang K, Li Z, Zhang F, Yang Z, Pan S. MM'B 3O 4F 3 (M = K; M' = Na, K, Cs): Alkali-Metal Fluorooxoborates with ∞1[B 3O 4F 3] Chains and Deep-Ultraviolet Cutoff Edges. Inorg Chem 2022; 61:2713-2718. [PMID: 35107974 DOI: 10.1021/acs.inorgchem.1c03772] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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, which exhibit slight differences in the arrangement modes of the fundamental building blocks. First-principles calculations illustrate that they all have moderate birefringence and large band gaps on the order of 7.0 eV, suggesting deep-ultraviolet (DUV) cutoff edges. In order to investigate the main source of the optical properties, the electronic structure and anisotropy of the response electron distribution were analyzed. Experimental characterizations for I confirm the structure and DUV transparence ability.
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Affiliation(s)
- Zhikang Chen
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China
| | - Kewang Zhang
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China
| | - Zijian Li
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fangfang Zhang
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhihua Yang
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shilie Pan
- Key Laboratory of Functional Materials and Devices for Special Environments, Xinjiang Technical Institute of Physics and Chemistry, and Xinjiang Key Laboratory of Electronic Information Materials and Devices, Chinese Academy of Sciences (CAS), 40-1 South Beijing Road, Urumqi 830011, China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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Qiu QM, Sun KN, Yang GY. Five new rubidium borates with 0D clusters, 1D chains, 2D layers and 3D frameworks. CrystEngComm 2021. [DOI: 10.1039/d1ce00944c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
By tuning the synthetic conditions, borates with 0D clusters were transformed into a 1D chain, 2D layer and 3D framework.
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Affiliation(s)
- Qi-Ming Qiu
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Ke-Ning Sun
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Guo-Yu Yang
- MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
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