Enhancing thermometric efficiency: a wavelength excitation analysis in LiSrGdW₃O₁₂:Tb³⁺ for superior single band ratiometric (SBR) thermometry

Abstract

This study delves into the Single Band Ratiometric (SBR) method for luminescence thermometry, specifically employing Tb3+-doped LiSrGdW3O12 (LSGW) as a novel phosphor.

Exploring luminescence quenching mechanisms and temperature sensing capabilities of LiSrYW3O12:Sm3+ phosphors

“…To date, a single report on ternary tungstates with a general composition of NaMLn(WO 4 ) 3 has been documented, where M represents Ca 2+ , Sr 2+ and Ba 2+ , and Ln represents La 3+ , Gd 3+ and Y 3+ ,with Ho 3+ /Yb 3+ codopage. 26,27 In this article, we will explore LiSrYW 3 O 12 doped with Sm 3+ for thermometry applications. This paper explores the synthesis of LSYW:Sm 3+ materials through the solid-state reaction method.…”