NIR and upconversion luminescence properties of Nd3+doped in Gd2O3-CaO-SiO2-B2O3 glass system

• Main Authors: S. Insiripong, S. Kaewjeang, U. Maghanemi, H. J. Kim, N. Chanthima, J. Kaewkhao
• Format: Book Series
• Published: 2018
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84901799213&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/45744
• Institution: Chiang Mai University

In this work, properties of Nd 3+ in Gd 2 O 3 -CaO-SiO 2 -B 2 O 3 glass systems with composition 25Gd 2 O 3 -10CaO-10SiO 2 -(55-x)B 2 O 3 -xNd 2 O 3 where x = 0.0, 0.5, 1.0, 1.5, 2.0 and 2.5 mol% were investigated. The optical absorption spectra show peaks at 4 F 3/2 (877 nm), 4 F 5/2 + 2 H 9/...