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Green and red up-conversion emissions of Er3+–Yb3+ Co-doped TiO2 nanocrystals prepared by sol–gel method
Qingkun Shang, Hui Yu, Xianggui Kong, Hongdan Wang, Xin Wang, Yajuan Sun, Youlin Zhang, Qinghui ZengVolume:
128
Year:
2008
Language:
english
Pages:
6
DOI:
10.1016/j.jlumin.2007.11.097
File:
PDF, 489 KB
english, 2008