S X Xiao, Z. S. C. (2018). Upconversion enhancement in NaYF 4: Yb 3+ , Er 3+ crystal via Bi 3+ doping. Institute of Physics (IOP).
Chicago Style (17th ed.) CitationS X Xiao, Z S Chen. Upconversion Enhancement in NaYF 4: Yb 3+ , Er 3+ Crystal via Bi 3+ Doping. Institute of Physics (IOP), 2018.
MLA (9th ed.) CitationS X Xiao, Z S Chen. Upconversion Enhancement in NaYF 4: Yb 3+ , Er 3+ Crystal via Bi 3+ Doping. Institute of Physics (IOP), 2018.
Warning: These citations may not always be 100% accurate.