HFCAS OpenIR  > 中科院固体物理研究所
Pressure induced semiconductor-metallic transition of selenium nanoribbons generated by laser ablation in liquids
Cai, Yunyu1,2; Ye, Yixing1,2; Li, Pengfei1,2; Zhou, Yonghui3; Liu, Jun1,2; Tian, Zhenfei1,2; Yang, Zhaorong3; Liang, Changhao1,2
2019-04-15
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Abstract

Single crystalline Selenium (Se) nanoribbons with large length-diameter ratio was catalytically synthesized by laser ablation in liquids. In this study, the unique growth, pressure-dependent phase evolution and superconducting transition of Se nanoribbons are systematically investigated. Importantly, we first found that the semiconductor-metal transition pressure of such Se nanoribbons located at 11.1 GPa at room temperature, which was extremely close to the theoretically predicated value of 11.16 GPa of hexagonal Se. The structure evolution of Se nanoribbons revealed via in situ Raman spectrum indicated three subsequent phase transition stages. The temperature dependence of resistance measurements revealed the occurrence of superconducting state of monoclinic Se at 11.8 GPa, which is markedly lower than reported pressures to date. The phase transition barrier attenuation originating from the volumetric contraction of Se lattice is assumed to offset the influences of temperature and surface energy in low-dimensional Se nanoribbons with large length-diameter ratios, resulting in a transition pressure approaching the predicted value.

KeywordSelenium nanoribbons Semiconductor-metallic transition High pressure Phase transition Laser ablation
DOI10.1016/j.apsusc.2018.12.183
WOS KeywordPHASE-TRANSITIONS ; NANOWIRES ; WURTZITE ; TRANSFORMATION ; NANOCRYSTALS ; STABILITY ; INDIUM ; STATE
Indexed BySCI
Language英语
Funding ProjectNational Basic Research Program of China[2014CB931704] ; National Natural Science Foundation of China[51571186] ; National Natural Science Foundation of China[11504375] ; National Natural Science Foundation of China[11604320] ; National Natural Science Foundation of China[11674321] ; Anhui Provincial Natural Science Foundation[1508085QA21]
Funding OrganizationNational Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation ; Anhui Provincial Natural Science Foundation
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000456951700073
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/41408
Collection中科院固体物理研究所
中科院强磁场科学中心
Corresponding AuthorCai, Yunyu; Liang, Changhao
Affiliation1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Hefei 230031, Anhui, Peoples R China
3.Chinese Acad Sci, High Field Magnet Lab, Anhui Prov Key Lab Condensed Matter Phys Extreme, Hefei 230031, Anhui, Peoples R China
First Author AffilicationChinese Acad Sci, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
Corresponding Author AffilicationChinese Acad Sci, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Cai, Yunyu,Ye, Yixing,Li, Pengfei,et al. Pressure induced semiconductor-metallic transition of selenium nanoribbons generated by laser ablation in liquids[J]. APPLIED SURFACE SCIENCE,2019,473(无):564-570.
APA Cai, Yunyu.,Ye, Yixing.,Li, Pengfei.,Zhou, Yonghui.,Liu, Jun.,...&Liang, Changhao.(2019).Pressure induced semiconductor-metallic transition of selenium nanoribbons generated by laser ablation in liquids.APPLIED SURFACE SCIENCE,473(无),564-570.
MLA Cai, Yunyu,et al."Pressure induced semiconductor-metallic transition of selenium nanoribbons generated by laser ablation in liquids".APPLIED SURFACE SCIENCE 473.无(2019):564-570.
Files in This Item: Download All
File Name/Size DocType Version Access License
Pressure induced sem(1832KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cai, Yunyu]'s Articles
[Ye, Yixing]'s Articles
[Li, Pengfei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cai, Yunyu]'s Articles
[Ye, Yixing]'s Articles
[Li, Pengfei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cai, Yunyu]'s Articles
[Ye, Yixing]'s Articles
[Li, Pengfei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Pressure induced semiconductor-metallic transition of selenium nanoribbons generated by laser ablation in liquids.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.