The X22Π12→X12Π32 electronic transitions of tellurium monohalides in the near infrared
作者:E.H. Fink、K.D. Setzer、D.A. Ramsay、M. Vervloet
DOI:10.1016/0009-2614(91)85027-t
日期:1991.2
Emission spectra of the 00 bands of the transitions X22Π→X12Π between the fine-structure components of the X 2Πi ground states of TeF, TeCl, TeBr and TeI have been observed in the near-infrared spectral region between 2.35 and 2.5 μm. The X22Π states of the radicals were excited by addition of halogens to the reaction system of microwave-discharged H2 with tellurium powder in a fast-flow system. The
过渡X的00频带的发射光谱2 2 Π →交通X 1 2 Π的X的微细结构部件之间的2 Π我TEF,TeCl,TeBr和的Tel的基态已在近红外观察到光谱区域介于2.35和2.5μm之间。在X 2 2 Π基团的状态,通过加入卤素以微波放电H的反应体系中的激发2与碲粉末在快流系统。在X的微细结构劈裂2 Π我基态被发现是4187±1厘米-1(TEF),4022.5±1厘米-1(TeCl),4067±3 cm -1(TeBr)和4130±10 cm -1(TeI)。