High magneto-optical performance of GdFeO3 thin film with high orientation and heavy Ce3+ doping - Details

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Abstract：

In　this　paper,　GdFeO3　thin　films　with　high　orientation　and　heavily　Ce3+　doping　were　deposited　by　radio　frequency　magnetron　sputtering　with　a　matching　substrate.　The　effects　of　substrates　and　Ce3+　doping　on　the　structure,　magnetic　and　magneto-optical　properties　of　thin　films　were　investigated.　As　a　result,　Ce3+　doping　can　not　only　increase　the　saturation　magnetization　but　also　greatly　enhance　the　magnetic　circular　dichroism　signals　of　Ce:GdFeO3　thin　films.　Based　on　the　density　functional　theory　calculation,　it　can　be　found　that　the　probability　of　electron　transition　between　Ce3+　4f　and　Fe3+　3d　and　the　difference　in　the　absorption　of　right　and　left　circularly　polarized　light　increase,　which　results　in　the　strong　magneto-optical　effect　of　Ce:GdFeO3/STO　thin　films.　©　2019

Keyword：

Ce3+ doping; Density functional theory; Magnetic circular dichroism; Perovskite ferrite GdFeO3; Saturation magnetization; Thin film

Community：

[ 1 ] [Lin, N.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 2 ] [Lin, N.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 3 ] [Wang, Y.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 4 ] [Wang, Y.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 5 ] [Zhao, Y.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 6 ] [Zhao, Y.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 7 ] [Huo, L.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 8 ] [Huo, L.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 9 ] [Shi, W.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 10 ] [Shi, W.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 11 ] [Chen, X.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 12 ] [Chen, X.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 13 ] [Zhang, Y.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 14 ] [Hu, X.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 15 ] [Hu, X.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China
[ 16 ] [Zhuang, N.]College of Chemistry, Fuzhou University, Fuzhou, 350108, China
[ 17 ] [Zhuang, N.]Institute of Optical Crystalline Materials, Fuzhou University, Fuzhou, 350108, China

Reprint 's Address：

[Hu, X.]College of Chemistry, and Fuzhou UniversityChina

Email：

linamethyst@fzu.edu.cn

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Source ：

Ceramics International

ISSN： 0272-8842

Year： 2019

Issue： 12

Volume： 45

Page： 14928-14933

3 . 8 3

JCR@2019

5 . 1 0 0

JCR@2023

ESI HC Threshold：236

JCR Journal Grade：1

CAS Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 12

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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