Photoluminescence in Sm3+ activated 0.92(Na0.5Bi0.5)TiO3-0.08(Ba0.90Ca0.10)(Ti0.92Sn0.08)O3 multifunctional lead-free ferroelectric ceramics for non-contact optical thermometry

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Zhou, Weiping;Ma, Chenyu;Ma, Chunlin;Zhai, Zhangyin;Tan, Weishi

通讯作者：

Weiping Zhou<&wdkj&>Chunlin Ma

作者机构：

[Zhou, Weiping] Nanchang Univ, Sch Mat Sci & Engn, Nanchang 330031, Jiangxi, Peoples R China.

[Zhai, Zhangyin; Ma, Chenyu; Ma, Chunlin] Huaiyin Normal Univ, Sch Phys & Elect Elect Engn, Huaian 223001, Peoples R China.

[Tan, Weishi] Hunan City Univ, Coll Informat & Elect Engn, All Solid State Energy Storage Mat & Devices Key, Yiyang 413002, Peoples R China.

通讯机构：

[Weiping Zhou; Chunlin Ma] S

School of Materials Science and Engineering, Nanchang University, Nanchang, 330031, People's Republic of China<&wdkj&>School of Physics and Electronic Electrical Engineering, Huaiyin Normal University, Huaian, 223001, People's Republic of China

语种：

英文

关键词：

Emission spectroscopy;Ferroelectricity;High temperature applications;Phase structure;Piezoelectric ceramics;Solid state reactions;Temperature sensors;Titanium oxides;0.92(na0.5bi0.5)TiO3–0.08 (ba0.90ca0.10)(ti0.92sn0.08)O3: sm3+;Lead-free ferroelectric ceramics;Lead-free piezoelectric ceramic;Non-contact;Optical temperature sensing;Optical thermometry;Photoluminescence properties;Photoluminescence temperature;Solid state reaction method;Temperature dependent;Photoluminescence

期刊：

Journal of Luminescence

ISSN：

0022-2313

年：

2021

卷：

240

页码：

118419

DOI：

10.1016/j.jlumin.2021.118419

基金类别：

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [52061030, 11604147]; Natural Science Foundation of the Jiangsu Higher Education Institutions of ChinaNational Natural Science Foundation of China (NSFC) [19KJA150011]; Natural Science Foundation of Huaian [HAB202056]; "shuangqian" program of Jiangxi province [jxsq2019101047]

机构署名：

本校为其他机构

院系归属：

信息与电子工程学院

摘要：

A series of Sm3+ doped 0.92(Na0.5Bi0.5)TiO3-0.08(Ba0.90Ca0.10)(Ti0.92Sn0.08)O3 (NBT-8BCTS: xSm3+, x = 0–0.025) lead-free piezoelectric ceramics are fabricated via a conventional solid-state reaction method, and their phase structure, photoluminescence properties and temperature dependent of luminescence spectra are studied in detail. The emission spectra with dominant orange-red emission consist of four emission peaks at 542 nm, 598 nm, 644 nm and 709 nm, which are ascribed to the 4G5/2 → 6HJ/2 (J = 5, 7, 9, 11) transition of Sm3+ ions, respe...

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Photoluminescence in Sm3+ activated 0.92(Na0.5Bi0.5)TiO3-0.08(Ba0.90Ca0.10)(Ti0.92Sn0.08)O3 multifunctional lead-free ferroelectric ceramics for non-contact optical thermometry

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