caa a22 4500 388021829 CHVBK 20180307124926.0 cr unu---uuuuu 161130e199807 xx s 000 0 eng 10.1557/JMR.1998.0264 doi S0884291400045003 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0264 Photoluminescence in PbMg1/3Nb2/3O3-PbIn1/2Nb1/2O3 systems [Elektronische Daten] Photoluminescence for PbMg1/3Nb2/3O3 (PMN)- PbIn1/2Nb1/2O3 (PIN) solid solutions in the temperature ranging from 35 to 295 K have been obtained for the first time. An abrupt photoluminescence enhancement of the system has been observed to occur at ∼210 K, which can be attributed to the growing and merging of dynamic polar microregions or to the phase transformation of the material at this temperature. The PIN content has been found to affect the photoluminescence of the PMN-PIN system significantly. The photoluminescence mechanism for PMN-PIN has been studied. Copyright © Materials Research Society 1998 Meng J. F. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 Cheng Z-Y Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 Rai Brajesh K. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 Katiyar R. S. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 Alberta E. Materials Research Center, The Pennsylvania State University, University Park, Pennsylvania 16802 Guo R. Materials Research Center, The Pennsylvania State University, University Park, Pennsylvania 16802 Bhalla A. S. Materials Research Center, The Pennsylvania State University, University Park, Pennsylvania 16802 Journal of Materials Research Cambridge University Press 13/7(1998-07), 1861-1864 0884-2914 13:7<1861 1998 13 JMR https://doi.org/10.1557/JMR.1998.0264 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0264 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Meng J. F. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 NATIONALLICENCE 700 1- Cheng Z-Y Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 NATIONALLICENCE 700 1- Rai Brajesh K. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 NATIONALLICENCE 700 1- Katiyar R. S. Department of Physics, University of Puerto Rico, San Juan, Puerto Rico 00931 NATIONALLICENCE 700 1- Alberta E. Materials Research Center, The Pennsylvania State University, University Park, Pennsylvania 16802 NATIONALLICENCE 700 1- Guo R. Materials Research Center, The Pennsylvania State University, University Park, Pennsylvania 16802 NATIONALLICENCE 700 1- Bhalla A. S. Materials Research Center, The Pennsylvania State University, University Park, Pennsylvania 16802 NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/7(1998-07), 1861-1864 0884-2914 13:7<1861 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge