<i>In</i><i>-situ</i> growth of titanium alkoxide network encapsulated perovskite nanograin for robust light emission

doi:10.26599/NR.2025.94907272

	In-situ growth of titanium alkoxide network encapsulated perovskite nanograin for robust light emission
	Peng, Si1 ; Liu, Yunlong1 ; Liu, Ying 1; Wang, Hao 1,2,3,4; Ma, Mingyu1 ; Zhou, Wenjia1,5 ; Xu, Ruiqi1 ; Jiang, Xianyuan 1; Yu, Danni1 ; Zhou, Wei 1; Zhao, Yingbo1,6 ; Ning, Zhijun1,6,7
	2025-04-01
发表期刊	NANO RESEARCH (IF:9.5[JCR-2023],9.0[5-Year])
ISSN	1998-0124
EISSN	1998-0000
卷号	18 期号:4
发表状态	已发表
DOI	10.26599/NR.2025.94907272
摘要	The construction of a thin stable shell to encapsulate perovskite with effective carrier transport is a promising strategy to fabricate highly efficient and stable perovskite based optoelectronic devices. However, it is generally difficult to control the thickness and location of the encapsulating materials, ideally on perovskite grains. In this work, we developed a one-step method for the growth of titanium alkoxide networks in-situ in perovskite film forming an encapsulating layer on perovskite nanograin homogeneously. The thin encapsulating network brings much enhanced stability and allows effective carrier transport simultaneously. Light emitting diode based on this composite shows much enhanced stability under continuous operation.
关键词	perovskite light-emitting diodes metal organic framework titanium-oxo cluster
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收录类别	SCI
语种	英语
资助项目	Science and Technology Commission of Shanghai Municipality[
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:001468063100001
出版者	TSINGHUA UNIV PRESS
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/442505
专题	物质科学与技术学院物质科学与技术学院_PI研究组_宁志军组物质科学与技术学院_硕士生物质科学与技术学院_博士生物质科学与技术学院_PI研究组_赵英博组
共同第一作者	Liu, Yunlong; Liu, Ying
通讯作者	Zhao, Yingbo; Ning, Zhijun
作者单位	1.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech SIOM, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech SIOM, CAS Ctr Excellence Ultraintense Laser Sci, Shanghai 201800, Peoples R China 4.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Lab Mat Integrated Circuits, Shanghai 200050, Peoples R China 6.ShanghaiTech Univ, Shanghai Key Lab Highresolut Electron Microscopy, Shanghai 201210, Peoples R China 7.ShanghaiTech Univ, State Key Lab Adv Med Mat & Devices, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院; 上海科技大学
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Peng, Si,Liu, Yunlong,Liu, Ying,et al. In-situ growth of titanium alkoxide network encapsulated perovskite nanograin for robust light emission[J]. NANO RESEARCH,2025,18(4).
APA	Peng, Si.,Liu, Yunlong.,Liu, Ying.,Wang, Hao.,Ma, Mingyu.,...&Ning, Zhijun.(2025).In-situ growth of titanium alkoxide network encapsulated perovskite nanograin for robust light emission.NANO RESEARCH,18(4).
MLA	Peng, Si,et al."In-situ growth of titanium alkoxide network encapsulated perovskite nanograin for robust light emission".NANO RESEARCH 18.4(2025).