| Literature DB >> 30382271 |
Changcheng Tang1, XingXing Jiang, Wenlong Yin, Lijuan Liu, Mingjun Xia, Qian Huang, Gaomin Song, Xiaoyang Wang, Zheshuai Lin, Chuangtian Chen.
Abstract
A new sodium-rich fluorooxoborate Na3B7O11F2 features a novel large [B14O24F4] ring formed by two corner-shared [B7O13F2] groups, each containing two [B3O7] anionic units linked by a [BO2F2] group. The band gap of the title compound calculated by using first-principles calculations is 7.69 eV (∼161 nm) and the birefringence refractive index is 0.083 at 193 nm. The results show that it is potentially an excellent deep-ultraviolet (DUV) birefringence crystal.Entities:
Year: 2018 PMID： 30382271 DOI： 10.1039/c8dt03348j
Source DB: PubMed Journal: Dalton Trans ISSN： 1477-9226 Impact factor: 4.390