Abstract
Abstract Optical absorption spectrum of Cr3+ ions doped in sodium ammonium sulphate dihydrate single crystal has been studied both at room and liquid nitrogen temperatures. The observed bands were explained satisfactorily assuming octahedral symmetry for the Cr3+ ion in the crystal. The crystal field parameters Dq = 1750 cm−1, B = 735 cm−1 and C = 3220 cm−1 are found to give a good fit to the observed band positions.
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.
