| Literature DB >> 25237681 |
Wenjiao Yao1, Xingxing Jiang, Rongjin Huang, Wei Li, Chuanjun Huang, Zheshuai Lin, Laifeng Li, Chuangtian Chen.
Abstract
A very rare area negative thermal expansion phenomenon is observed in a newly discovered alkali beryllium borate LiBeBO3, which is characterized by [BeBO3]∞ double layers intraconnected by edge-sharing BeO4 tetrahedra. This unusual thermal behavior is attributed to the combined vibrational effects of the abnormal Be-O structures and Li(+) cations.Entities:
Year: 2014 PMID： 25237681 DOI： 10.1039/c4cc04879b
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222