PEROVSKITE-TYPE

作品数：70被引量：106H指数：6
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相关领域：理学更多>>
相关作者：陈焱王冬唐凯斌聂雁翔梁振华更多>>
相关机构：中国科学技术大学苏州大学清华大学北京理工大学更多>>
相关期刊：《Journal of Rare Earths》《Journal of Wuhan University of Technology(Materials Science)》《Science China Chemistry》《Materials Sciences and Applications》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>
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Dehydration-triggered structural phase transition-associated ferroelectricity in a hybrid perovskite-type crystal
《Chinese Chemical Letters》2024年第10期461-464,共4页Zhi-Yuan Yue Hua-Kai Li Na Wang Shan-Shan Liu Le-Ping Miao Heng-Yun Ye Chao Shi 
supported by the National Natural Science Foundation of China(Nos.22175079,22205087 and 22275075);Natural Science Foundation of Jiangxi Province(Nos.20225BCJ23006 and 20224ACB204002);Science and Technology Project of Jiangxi Provincial Department of Education(No.GJJ210880)。
Since the appearance of Rochelle salt,ferroelectrics have received extensive attention from researchers due to they are playing an important role in sensors,memories,mechanical actuation,and so on.In recent years,with...
关键词：Hybrid perovskite Ferroelectric materials Single-crystal to single-crystal transformation Phase transition Stimulus-structure-response 
Mechanism investigation of A-site doping on modulating electronic band structure and photocatalytic performance towards CO_(2) reduction of LaFeO_(3) perovskite
《Nano Research》2024年第5期3733-3744,共12页Chi Cao Jinshuo Li Yang Hu Lin Zhang Wensheng Yang 
supported by the National Natural Science Foundation of China(No.21773089).
Three kinds of metal atoms with different valence electronic configurations,Bi(6s^(2)6p^(3)),Y(4d^(1)5s^(2)),and Ce(4f^(1)5d^(1)6s^(2)),were selected to investigate the effect of A-site(La^(3+))doping on electronic ba...
关键词：A-site doping electronic band structure charge carrier behavior photocatalytic CO_(2)reduction perovskite-type photocatalytsts 
Ferroelectric perovskite-type films with robust in-plane polarization toward efficient room-temperature chemiresistive sensing
《Fundamental Research》2023年第3期362-368,共7页Shiguo Han Guan-E Wang Gang Xu Junhua Luo Zhihua Sun 
supported by National Natural Science Foundation of China(22125110,21875251,21833010 and 21921001);the National Postdoctoral Program for Innovative Talents(BX2021315);the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences(ZDBS-LY-SLH024);Youth Innovation Promotion of CAS(Y201851);the National Natural Science Foundation of China(21975254,21822109);International Part-nership Program of CAS(121835KYSB201800);Youth Innovation Promotion of CAS(2018342).
Ferroelectric materials have become key components for versatile device applications,and their thin films are highly desirable for integrating the miniaturized devices.Despite substantial endeavors,it is still challen...
关键词：Ferroelectric-based films Hybrid perovskite 2D quantum-well In-plane polarization Chemiresistive sensing 
Preparation of hybrid perovskite-type Li_(0.33)La_(0.56)TiO_(3)by adding ionic liquids被引量：4
《Journal of Rare Earths》2023年第5期758-763,I0005,共7页Xiaojuan Lu Xinyu Li Mingyang Duan Jiankang Hai Songtao Liu 
supported by the Natural Science Foundation of Hebei Province(E2021502013);Key Research and Development Projects of Hebei Province(21373805D)。
Perovs kite-type Li_(0.33)La_(0.56)TiO_(3)(LLTO)shows greate r advantages than organic liquid electrolytes to be used in all-so lid-state lithium-ion batteries with high energy densities.Ionic liquid[BMIM][BF4]was use...
关键词：lonic liquid lonic conductivity Lithium-ion conductor HYBRID LANTHANUM Rare earths 
Structural phase transition and dielectric switching in an organic-inorganic hybrid rare-earth double perovskite-type compound:(DMP)_(2)LaRb(NO_(3))_(6)(DMP=N,N-dimethylpyrrolidinium cation)
《Journal of Rare Earths》2022年第6期937-941,I0004,共6页Jiajun Ma Qi Xu Le Ye Qinwen Wang Zhixin Gong Chao Shi Hengyun Ye Yi Zhang 
Project supported by the National Natural Science Foundation of China(21805119,21875093);Youth Science Foundation of Jiangxi Provincial Office of Science and Technology(20192ACBL21010);Natural Science Foundation of Jiangxi Province(20204BCJ22015,20202ACBL203001)。
In recent years,it has been found that the flexibility of structure and diversity of the components endow quite an amount of the organic-inorganic hybrid perovskites with novel properties,i.e.,structural phase transit...
关键词：Switchable dielectric constant Phase transition Rare earths Double perovskite 
Intensive-visible-light-responsive ANbO_(2)N(A = Sr, Ba) synthesized from layered perovskite A_(5)Nb_(4)O_(15) for enhanced photoelectrochemical water splitting
《Journal of Energy Chemistry》2022年第5期529-537,共9页Sukanya Ramaraj Jeongsuk Seo 
financially supported by the National Research Foundation of Korea (NRF) grant funded by the Korean government(MSIT)(2020R1C1C1006373 and 2021M3I3A1084818)。
Nb-based, perovskite-type oxynitrides ANb(O,N)_(3)(A = Sr, Ba) have been significantly attractive semiconductor materials for photoelectrochemical(PEC) water splitting due to their absorption abilities of intensive-vi...
关键词：Perovskite-type oxynitride CaNbO_(2)N SrNbO_(2)N BaNbO_(2)N A-rich starting oxide Surface heat treatment Ar annealing Solar water oxidation 
Perovskite-type lanthanum ferrite based photocatalysts:Preparation,properties,and applications被引量：5
《Journal of Energy Chemistry》2022年第3期314-338,I0009,共26页Muhammad Humayun Habib Ullah Muhammad Usman Aziz Habibi-Yangjeh Asif Ali Tahir Chundong Wang Wei Luo 
financially supported by the Ministry of Science and Technology of China(Grant No.2018YFA0702100);the National Natural Science Foundation of China(Grant Nos.11874169,51972129);the National Key R&D Program of China(Grant No.2017YFE0120500);the Key Research and Development Program of Hubei(Grant No.2020BAB079);the South Xinjiang Innovation and Development Program of Key Industries of Xinjiang Production and Construction Corps(Grants No.2020DB002);the Hubei‘‘Chu-Tian Young Scholar”program.
Clean energy and a sustainable environment are grand challenges that the world is facing which can be addressed by converting solar energy into transportable and storable fuels(chemical fuel).The main scientific and t...
关键词：Perovskite-type LaFeO_(3) Solar fuel PHOTOCATALYSIS Doping HETEROSTRUCTURES 
Hierarchically 1D CdS decorated on 2D perovskite-type La_(2)Ti_(2)O_(7) nanosheet hybrids with enhanced photocatalytic performance被引量：7
《Rare Metals》2021年第5期1067-1076,共10页Liang Mao Xiao-Yan Cai Ming-Shan Zhu 
financially supported by the Fundamental Research Funds for the Central Universities(No.2019QNA22)。
In this paper,a heterojunction of hierarchically one-dimensional(1D)cadmium sulfide(CdS)nanowires decorated on the two-dimensional(2D) La_(2)Ti_(2)O_(7) (LTO)has been fabricated by a simple two-step hydrothermal proce...
关键词：Cadmium sulfide Lanthanum titanium oxide HETEROJUNCTION H_(2)production Dyes degradation 
Long-lasting photoluminescence quantum yield of cesium lead halide perovskite-type quantum dots
《Frontiers of Chemical Science and Engineering》2021年第1期187-197,共11页Yonghyun Kim Huiwen Liu Yi Liu Boa Jin Hao Zhang Wenjing Tian Chan Im 
This work was supported by the research program of Konkuk University in 2018.
Cesium lead halide perovskite(CsPbX_(3),X=Cl,Br,I)quantum dots(QDs)and their partly Mn^(2+)-substituted QDs(CsPb1–xMnxX3)attract considerable attention owing to their unique photoluminescence(PL)efficiencies.The two ...
关键词：quantum dots cesium lead halide perovskite time-resolved photoluminescence PL quantum yield QD aggregates 
Fabrication of La1-xCaxFeO3 perovskite-type oxides with macro-mesoporous structure via a dual-template method for highly efficient soot combustion被引量：2
《Journal of Rare Earths》2020年第4期369-375,共7页Minjie Zhao Jixing Liu Jian Liu Junfeng Xu Zhen Zhao Yuechang Wei Weiyu Song 
Project supported by the National Natural Science Foundation of China(U1662103,21673290);Beijing Natural Science Foundation(2182060).
A series of three-dimensionally ordered macro-mesoporous(3DOMM)La1-xCaxFeO3(x=0-0.3)perovskite-type oxides were designed and successfully fabricated for the first time via a dual-template method.In which,PMMA and Brij...
关键词：Three-dimensionally ordered macro-mesoporous structure PEROVSKITE-TYPE oxides LANTHANUM ferrite SOOT combustion Rare earths 
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