Chen Ying, Chen Xiao-Bo, Zhang Hui-Min, Xu Xiao-Ling, Wang Ce. Influence of improved anti-Stokes energy transfer between rare earth ions in ErP5O14 noncrystal on dynamic studyJ. Acta Physica Sinica, 2011, 60(7): 077802. DOI: 10.7498/aps.60.077802