Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)

SrTiO(3) is a model of the perovskite-like compounds for structural transition which inducing the intriguing physical properties around the critical phase transition temperature T(AFD) (antiferrodistortive, abbrev. as AFD). Here we report that the electrical transport behavior is a new way to quanti...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhang, Zhe, Qian, Peihua, Yang, Xingming, Wu, Baixi, Cai, H. L., Zhang, F. M., Wu, X. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8847566/
https://www.ncbi.nlm.nih.gov/pubmed/35169173
http://dx.doi.org/10.1038/s41598-021-03199-7
_version_ 1784652071974207488
author Zhang, Zhe
Qian, Peihua
Yang, Xingming
Wu, Baixi
Cai, H. L.
Zhang, F. M.
Wu, X. S.
author_facet Zhang, Zhe
Qian, Peihua
Yang, Xingming
Wu, Baixi
Cai, H. L.
Zhang, F. M.
Wu, X. S.
author_sort Zhang, Zhe
collection PubMed
description SrTiO(3) is a model of the perovskite-like compounds for structural transition which inducing the intriguing physical properties around the critical phase transition temperature T(AFD) (antiferrodistortive, abbrev. as AFD). Here we report that the electrical transport behavior is a new way to quantify Nb concentration for Nb-doped SrTiO(3). The lattice parameter (c), phase transition temperature (T(AFD)), and the carrier concentration (n) of SrTiO(3) may be manipulated by niobium doping. T(AFD) increases with increasing the niobium content in a rate of about 30 K per (wt%, i.e. niobium element’s weight verses total weight) niobium and n in a rate of about 2.5 [Formula: see text] 10(20)/cm(3) per (wt%) niobium.
format Online
Article
Text
id pubmed-8847566
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-88475662022-02-17 Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3) Zhang, Zhe Qian, Peihua Yang, Xingming Wu, Baixi Cai, H. L. Zhang, F. M. Wu, X. S. Sci Rep Article SrTiO(3) is a model of the perovskite-like compounds for structural transition which inducing the intriguing physical properties around the critical phase transition temperature T(AFD) (antiferrodistortive, abbrev. as AFD). Here we report that the electrical transport behavior is a new way to quantify Nb concentration for Nb-doped SrTiO(3). The lattice parameter (c), phase transition temperature (T(AFD)), and the carrier concentration (n) of SrTiO(3) may be manipulated by niobium doping. T(AFD) increases with increasing the niobium content in a rate of about 30 K per (wt%, i.e. niobium element’s weight verses total weight) niobium and n in a rate of about 2.5 [Formula: see text] 10(20)/cm(3) per (wt%) niobium. Nature Publishing Group UK 2022-02-15 /pmc/articles/PMC8847566/ /pubmed/35169173 http://dx.doi.org/10.1038/s41598-021-03199-7 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Zhang, Zhe
Qian, Peihua
Yang, Xingming
Wu, Baixi
Cai, H. L.
Zhang, F. M.
Wu, X. S.
Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)
title Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)
title_full Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)
title_fullStr Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)
title_full_unstemmed Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)
title_short Manipulating the carrier concentration and phase transition via Nb content in SrTiO(3)
title_sort manipulating the carrier concentration and phase transition via nb content in srtio(3)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8847566/
https://www.ncbi.nlm.nih.gov/pubmed/35169173
http://dx.doi.org/10.1038/s41598-021-03199-7
work_keys_str_mv AT zhangzhe manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3
AT qianpeihua manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3
AT yangxingming manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3
AT wubaixi manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3
AT caihl manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3
AT zhangfm manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3
AT wuxs manipulatingthecarrierconcentrationandphasetransitionvianbcontentinsrtio3

Ejemplares similares