Synthesis and characterization of some arsenic, antimony and bismuth complexes of 2-mercaptoaniline
作者:G. Alonzo
DOI:10.1016/s0020-1693(00)90839-9
日期:1983.1
Abstract The complexes of arsenic, antimony and bismuth as well as phenylantimony and phenylbismuth with monoanionic 2-mercaptoaniline are reported. IR spectra are consistent with chelating behaviour of the ligand but only a weak nitrogen to metal bonding interaction is advanced. The mass spectra fragmentation pattern is also presented. It can be interpreted with the loss of successive ligand units
Role of R in Bi<sub>2</sub>RNbO<sub>7</sub> (R = Y, Rare Earth): Effect on Band Structure and Photocatalytic Properties
作者:Zhigang Zou、Jinhua Ye、Hironori Arakawa
DOI:10.1021/jp012982f
日期:2002.1.1
We prepared a new series of rareearthphotocatalysts, Bi2RNbO7 (R = Y, rareearth), and found that the variation of R ion radius rR3+ in Bi2RNbO7 led to a change in the band structure and the activity of photocatalytic decomposition of water. The band gap Eg increases with increasing rR3+, while the photocatalytic activity AR3+ decreases with increasing rR3+. The analysis of the E(rR3+) dependency
Dual-emission center ratiometric optical thermometer based on Bi<sup>3+</sup> and Mn<sup>4+</sup> co-doped SrGd<sub>2</sub>Al<sub>2</sub>O<sub>7</sub> phosphor
作者:Yi Yu、Kai Shao、Chonghui Niu、Mingjie Dan、Yingying Wang、Xiourong Zhu、Xianke Zhang、Yeqing Wang
DOI:10.1039/d3ra05988j
日期:——
In recent years, more and more attention has been paid to the improvement of accuracy of temperature sensing material. Herein, a new SrGd2Al2O7:Bi3+,Mn4+ phosphor was designed based on fluorescence intensity ratio in this work.