Upconversion emission and phase transformation study in Yb3+/Er3+ doped SrTiO3 ceramics
2013 ◽
Vol 44
(8)
◽
pp. 3552-3563
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2014 ◽
Vol 586
◽
pp. 709-717
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Keyword(s):
1999 ◽
Vol 12
(5-8)
◽
pp. 1077-1080
◽
Keyword(s):
1995 ◽
Vol 53
◽
pp. 410-411
Keyword(s):