南方科技大学知识苑(SUSTech KC): Synthesis of functional nitride membranes using sacrificial water-soluble BaO layers

题名	Synthesis of functional nitride membranes using sacrificial water-soluble BaO layers
作者	Chen, Shengru 1,2; Jin, Qiao 1; Lin, Shan 1; Hong, Haitao 1,2; Cui, Ting 1,2; Rong, Dongke 1; Song, Guozhu3 ; Wang, Shanmin3 ; Jin, Kuijuan 1,2,4; Zheng, Qiang 5; Guo, Er-Jia 1,2,4; Guo, Er-Jia
通讯作者	Jin, Kuijuan; Zheng, Qiang; Guo, Er-Jia
发表日期	2023-01-28
DOI	10.1063/5.0138633
发表期刊	JOURNAL OF APPLIED PHYSICS 影响因子和分区
ISSN	0021-8979
EISSN	1089-7550
卷号	133 期号:4
摘要	Transition metal nitrides (TMNs) exhibit fascinating physical properties that hold great potential in future device applications. To stack two-dimensional TMNs with other functional materials that have dissimilar orientations and symmetries requires to separate epitaxial TMNs from the growth substrates. However, the lattice constants of TMNs are not compatible with those of most sacrificial layers, leading to a great challenge to fabricate high-quality single crystalline TMN membranes. In this letter, we report the application of a water-soluble BaO sacrificial layer as a general approach to create freestanding TMN membranes. Taken CrN as an example, the relatively small lattice mismatch and identical cubic structure between BaO and CrN ensure the growth of heterostructures. Millimeter-size CrN membrane allows us to directly observe the planar-view of atomic structure and to correlate its electronic state with intrinsic transport properties. Our work provides the opportunity to fabricate freestanding TMN membranes and the ability to transfer them to arbitrary substrates. The integration of TMN membranes with other materials will stimulate further studies in the emergent phenomena at heterointerfaces.
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
资助项目	National Key Basic Research Program of China["2020YFA0309100","2021YFA1202801"] ; Beijing Municipal Natural Science Foundation[1212016] ; National Natural Science Foundation of China["11974390","11721404"] ; Beijing Nova Program of Science and Technology[Z191100001119112] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences["XDB33030200","XDB36000000"]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000926497500002
出版者	AIP Publishing
EI入藏号	20230513475004
EI主题词	Barium compounds ; Chromium compounds ; Functional materials ; Lattice constants ; Lattice mismatch ; Membranes ; Nitrides ; Substrates
EI分类号	Metallurgy and Metallography:531 ; Inorganic Compounds:804.2 ; Crystal Lattice:933.1.1 ; Materials Science:951
ESI学科分类	PHYSICS
来源库	Web of Science
引用统计	被引频次[WOS]：1
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/490017
专题	理学院_物理系
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Sch Phys Sci, Beijing, Peoples R China 3.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China 4.Songshan Lake Mat Lab, Dongguan, Peoples R China 5.Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Standardizat & Measurement Nanotechnol, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Chen, Shengru,Jin, Qiao,Lin, Shan,et al. Synthesis of functional nitride membranes using sacrificial water-soluble BaO layers[J]. JOURNAL OF APPLIED PHYSICS,2023,133(4).
APA	Chen, Shengru.,Jin, Qiao.,Lin, Shan.,Hong, Haitao.,Cui, Ting.,...&Guo, Er-Jia.(2023).Synthesis of functional nitride membranes using sacrificial water-soluble BaO layers.JOURNAL OF APPLIED PHYSICS,133(4).
MLA	Chen, Shengru,et al."Synthesis of functional nitride membranes using sacrificial water-soluble BaO layers".JOURNAL OF APPLIED PHYSICS 133.4(2023).