| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1616612 | Journal of Alloys and Compounds | 2012 | 7 Pages |
Abstract
⺠Ba8[(Al6IV)(Al2IV)(Al2V)B12IIIO41]â has been prepared by solid state reaction method. ⺠It has a layered structure consisting of Latin capital H letter shaped Al6O1920â groups, AlO4 tetrahedra, and AlO5 trigonal bipyramids bridged by BO3 triangles. ⺠The IR spectrum confirmed the presence of BO3 groups. Band structure calculations indicated that it is a direct band material with the calculated band gap (3.25 eV) close to the observed one (3.10 eV).
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
![Synthesis, crystal structure, spectrum properties, and electronic structure of a new barium aluminoborate, Ba8[(Al6IV)(Al2IV)(Al2V)B12IIIO41]â](/preview/png/1616612.png "First Page Preview: Synthesis, crystal structure, spectrum properties, and electronic structure of a new barium aluminoborate, Ba8[(Al6IV)(Al2IV)(Al2V)B12IIIO41]â")
Authors
Xuean Chen, Zhipeng Chu, Xinan Chang, Hegui Zang, Weiqiang Xiao,