000 00431nam a22001457a 4500
003 OSt
082 _a620.5 SIN
100 _aSINGH (SARVJEET)
245 _aSYNTHESIS AND PHOTOLUMINESCENCE PROPERITES OF Sm3+ DOPED KMgPO4 PHOSPHORS FOR WHITE LIGHT EMITTING DIODES
260 _aDELHI TECHNOLOGICAL UNIVERSITY
_c2017
300 _a47
502 _bM.TECH
_d2017
_gDR.M. JAYASIMHADARI
650 _aAPPLIED PHYSICS
942 _2ddc
_cTD
999 _c81263
_d81263