Structure and photoluminescence studies of orange-red emitting Y 3 GaO 6 :Sm 3+ nanophosphors for lighting applications

RSC Advances 2026 Open access

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Authors: Rinki Jangra, Devender Singh, Reshu Kajal, Pawan Kumar, Sitender Singh, Sakshi Wadhwa, Varun Kumar, Harish Kumar, Ramesh Kumar
DOI: 10.1039/d6ra00790b
Cited by: 3
References: 64

Abstract

ions was found to be optimal, which produced maximum orange emission. Photoluminescence (PL) observations revealed that dipole-dipole interactions were responsible for the concentration quenching phenomenon. The measured color coordinates for all materials lie in the orange-red region of the CIE triangle, making them suitable for lighting applications.

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
33
Pages
30778–30796
Publication date
1 January 2026
Language
EN