Government Degree College Porumamilla

NAAC "B" ACCREDITED INSTITUTION

(Affiliated to Yogi Vemana University, A.P.)

Porumamilla,Kadapa Dist.,A.P-516193

Email: porumamilla.jkc@gmail.com, Phone:08569-210290


Research Publications


Green emission characteristics of Er3+ -doped TeO2-WO3-GeO2 glasses through up and down conversion processes -2023- Journal of Non Crystaline Solids
TeO2-WO3-GeO2 glasses-2022- Materials Science & Engineering B