首页 | 本学科首页   官方微博 | 高级检索  
     检索      


IR luminescence of bismuth-containing centers in materials prepared by impregnation and thermal treatment of porous glasses
Authors:D N Vtyurina  A N Romanov  K S Zaramenskikh  M N Vasil’eva  Z T Fattakhova  L A Trusov  P A Loiko  V N Korchak
Institution:1.Semenov Institute of Chemical Physics,Russian Academy of Sciences,Moscow,Russia;2.OAO Federal State Research and Design Institute of Rare-Metal Industry “Giredmet,”,Moscow,Russia;3.Prokhorov General Physics Institute,Russian Academy of Sciences,Moscow,Russia;4.Moscow State University,Moscow,Russia;5.Belarusian National Technical University,Minsk,Belarus
Abstract:The properties of bismuth-containing luminescent materials prepared by impregnating a porous glass with an aqueous solution of bismuth and aluminum salts followed by thermal treatment are studied. The formation of a variety of bismuth-containing centers luminescent in the near infrared range of the spectrum is revealed, one of which is the Bi+ monocation. At high temperatures, along with it, bismuth-containing cluster-type luminescent centers are apparently formed.
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号