High upconversion quantum yield at low pump threshold in Er 3+/Yb3+ doped La2O2S phosphor

Materials Letters

Volumn 99, Issue , 2013, Pages 86-89

  Pokhrel, Madhab ^a   Gangadharan, Ajith Kumar ^a   Sardar, Dhiraj K ^a  

^a UNIVERSITY OF TEXAS AT SAN ANTONIO   (United States)

Author keywords

Effeciency; Erbium; Fluorescence; Lanthanum; Oxysulphide; Quantum yield; Sodium Ytterbium Floride; Upconversion; Ytterbium

Indexed keywords

EFFECIENCY; EXCITATION POWER; EXCITATION POWER DENSITY; FLORIDE; OXYSULPHIDE; PUMP THRESHOLD; UP-CONVERSION; UP-CONVERSION EMISSION;

ERBIUM; FLUORESCENCE; LANTHANUM; QUANTUM YIELD;

YTTERBIUM;

EID: 84875133255     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2013.02.062     Document Type: Article

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