Abstract
AbstractThin Na1−xKxI: TI+ mixed crystals with about 1 μm thickness have been prepared from melt, and the A band of TI+ on the absorption spectra has been observed in the temperature range 11 to 300 K. A distinct splitting of the band is recognized in the composition range of 0.1 < × < 0.6 at low temperatures though it does not occur in NaI: TI+ (x = 0) and KI: TI+ (x = 1). The low‐energy component of the band shifts continuously with x similarly as the peak of the exciton bands. On the basis of the temperature dependence, the structure is attributed to the static perturbation in addition to the dynamical Jahn‐Teller effect.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
