Tunable In Situ Stress and Spontaneous Microwrinkling of Multiscale Heterostructures

doi:10.1021/acs.jpcc.9b05730

IMR OpenIR

	Tunable In Situ Stress and Spontaneous Microwrinkling of Multiscale Heterostructures
	Chen, Jing 1,2; Wen, Lei 1; Liang, Ji 3; Fang, Ruopian 1; Chen, Long 1,4; Shi, Ying 1; Tang, Jun 1; Ren, Wencai 1,2; Cheng, Hui-Ming 2,5; Li, Feng 1,2
通讯作者	Li, Feng(fli@imr.ac.cn)
	2019-10-31
发表期刊	JOURNAL OF PHYSICAL CHEMISTRY C
ISSN	1932-7447
卷号	123 期号:43 页码:26041-26046
摘要	Utilizing and tuning internal stress is a powerful strategy to engineer structures and properties of two-dimensional materials and their assemblies. Stress change is commonly induced by either external stress from the substrate, physical changes, or intrinsic surface stress but control of it is limited by interfacial reconstructions, complex processing, or small material scale. Here, we developed an in situ stress method by simultaneously exploiting reaction-induced stress in 2D-based multiscale materials. Molecular-scale intercalating reactions form nanocrystals on the host sheets and make internal stress tunable. Reduced graphene oxide (rGO)-graphitic carbon nitride was obtained with self-organized microwrinkles, using newly formed g-C3N4 as interlayers and thermochemical stress as the driving force. The heterostructures obtained range from macronetwork to few-layer and different 2D materials including MoO3, and BN sheets are proven applicable to this stress-morphing method. This work suggests that in situ stress induced during reactions by changes of bonds and materials is effective of stress/strain control and functional structure fabrication.
资助者	National Natural Science Foundation of China ; National Key R&D Program of China ; Key Research Program of the Chinese Academy of Sciences ; Development and Reform Commission of Shenzhen Municipality for the development of the Low-Dimensional Materials and Devices discipline ; Economic, Trade and Information Commission of Shenzhen Municipality
DOI	10.1021/acs.jpcc.9b05730
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51525206] ; National Natural Science Foundation of China[51521091] ; National Natural Science Foundation of China[51372253] ; National Key R&D Program of China[2016YFA0200102] ; Key Research Program of the Chinese Academy of Sciences[KGZD-EW-T06] ; Development and Reform Commission of Shenzhen Municipality for the development of the Low-Dimensional Materials and Devices discipline ; Economic, Trade and Information Commission of Shenzhen Municipality[201901171523]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000493865700001
出版者	AMER CHEMICAL SOC
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/136946
专题	中国科学院金属研究所
通讯作者	Li, Feng
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Anhui, Peoples R China 3.Univ Wollongong, Inst Superconducting & Elect Mat, North Wollongong, NSW 2500, Australia 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Chen, Jing,Wen, Lei,Liang, Ji,et al. Tunable In Situ Stress and Spontaneous Microwrinkling of Multiscale Heterostructures[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2019,123(43):26041-26046.
APA	Chen, Jing.,Wen, Lei.,Liang, Ji.,Fang, Ruopian.,Chen, Long.,...&Li, Feng.(2019).Tunable In Situ Stress and Spontaneous Microwrinkling of Multiscale Heterostructures.JOURNAL OF PHYSICAL CHEMISTRY C,123(43),26041-26046.
MLA	Chen, Jing,et al."Tunable In Situ Stress and Spontaneous Microwrinkling of Multiscale Heterostructures".JOURNAL OF PHYSICAL CHEMISTRY C 123.43(2019):26041-26046.