Please use this identifier to cite or link to this item:
Title: Energy transfer between optically excited Tb³⁺ and Er³⁺ ions in zinc phosphate glass
Authors: Joshi, B C
Upreti, D K
Dhondiyal, C C
Khulbey, Bhawana
Keywords: Energy transfer;Sensitization;Fluorescence;Donor;Acceptor;Rare earths
Issue Date: Oct-2008
Publisher: CSIR
Abstract: A study of energy transfer from optically active ions Tb³⁺ to Er³⁺ in zinc phosphate glass has been made. The evidence of non-radiative energy transfer has been noted from the decrease of Tb³⁺ emission with increasing Er³⁺ concentrations. Energy transfer mechanism is mainly found to be electric dipole-dipole in nature. Various parameters such as energy transfer probability, transfer efficiency and average donor-acceptor distances have been computed.
Page(s): 702-705
ISSN: 0019-5596
Appears in Collections:IJPAP Vol.46(10) [October 2008]

Files in This Item:
File Description SizeFormat 
IJPAP 46(10) 702-705.pdf167.02 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.