A benign approach for tailoring the photometric properties and Judd-Ofelt analysis of LaAlO3:Sm3+ nanophosphors for thermal sensor and WLED applications

• Published in: Sensors and actuators. B, Chemical Vol. 243; pp. 1057 - 1066
• Main Authors: Manohar, T., Prashantha, S.C., Naik, Ramachandra, Nagabhushana, H., Nagaswarupa, H.P., Anantharaju, K.S., Girish, K.M., Premkumar, H.B.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.05.2017
• Subjects: CIE n CCT; Diffuse reflectance; LaAlO3:Sm3; Photoluminescence; Thermal sensor; LaAlO3:Sm3; Diffuse reflectance; Thermal sensor; CIE n CCT; Photoluminescence

[Display omitted] •Nanophosphors of LaAlO3:Sm3+ − prepared by facile LCS method.•DRS records absorption bands due to f–f transition of Sm3+ ions.•Characteristic emission peak of Sm3+ ion was recorded at 611nm.•CIE co-ordinate values lies in white region.•LaAlO3: Sm3+ was quite useful for WLEDs, disp...