Photoluminescence and thermoluminescence properties of Er 3+ doped MgGa 2 O 4 nanoparticles: a dual-mode visible-NIR phosphor for optoelectronic and dosimetric applications

RSC Advances 2026 Open access

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Authors: Jyothi T. P, Kartik Gopal, Lavanya D. R, A. P. Gnana Prakash, Sunitha D V
DOI: 10.1039/d5ra08839a
Cited by: 3
References: 80

Abstract

Er 3+ -activated MgGa 2 O 4 nanophosphors show excitation-dependent visible–NIR emission with optimal performance at intermediate dopant concentration.

Fields of Study & Subjects

Luminescence Properties of Advanced Materials Ga2O3 and related materials Magnesium Oxide Properties and Applications

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
13
Pages
11918–11936
Publication date
1 January 2026
Language
EN