Energy transfer processes from Yb3+ to Ln3+ (Ln=Er or Tm) in heavy metal glasses
2014 ◽
Vol 32
(3)
◽
pp. 273-276
◽
Keyword(s):
2000 ◽
1997 ◽
Vol 371
(2-3)
◽
pp. 213-222
◽
Keyword(s):