Inelastic Electron Tunneling in 2H-Ta_xNb_(1-x)Se_2 Evidenced by Scanning Tunneling Spectroscopy

Hou Xing-Yuan; Zhang Fan; Tu Xin-Hai; Gu Ya-Dong; Zhang Meng-Di; Gong Jing; Tu Yu-Bing; Wang Bao-Tian; Lv Wen-Gang; Weng Hong-Ming; Ren Zhi-An; Chen Gen-Fu; Zhu Xiang-De; Hao Ning; Shan Lei

首页> 外文期刊>Physical review letters >Inelastic Electron Tunneling in 2H-Ta_xNb_(1-x)Se_2 Evidenced by Scanning Tunneling Spectroscopy

【24h】

Inelastic Electron Tunneling in 2H-Ta_xNb_(1-x)Se_2 Evidenced by Scanning Tunneling Spectroscopy

机译：扫描隧道光谱法证明2H-Ta_xNb_（1-x）Se_2中的非弹性电子隧穿

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We report a detailed study of tunneling spectra measured on 2H-TaxNb1-xSe2 (x = 0 similar to 0.1) single crystals using a low-temperature scanning tunneling microscope. The prominent gaplike feature, which has not been understood for a long time, was found to be accompanied by some "in-gap" fine structures. By investigating the second-derivative spectra and their temperature and magnetic field dependencies, we were able to prove that inelastic electron tunneling is the origin of these features and obtain the Eliashberg function of 2H-TaxNb1-xSe2 at an atomic scale, providing a potential way to study the local Eliashberg function and the phonon spectra of the related transition-metal dichalcogenides.

机译：我们报告了使用低温扫描隧道显微镜在2H-TaxNb1-xSe2（x = 0类似于0.1）单晶上测量的隧道光谱的详细研究。突出的缝隙状特征（很长一段时间以来未被理解）被发现带有一些“间隙”精细结构。通过研究二阶导数光谱及其与温度和磁场的依赖性，我们能够证明非弹性电子隧穿是这些特征的起源，并获得了原子级的2H-TaxNb1-xSe2的Eliashberg函数，提供了一种可能的方法研究局部Eliashberg函数和相关过渡金属二卤化碳的声子谱。

著录项

来源
《Physical review letters》 |2020年第10期|106403.1-106403.6|共6页
作者
Hou Xing-Yuan; Zhang Fan; Tu Xin-Hai; Gu Ya-Dong; Zhang Meng-Di; Gong Jing; Tu Yu-Bing; Wang Bao-Tian; Lv Wen-Gang; Weng Hong-Ming; Ren Zhi-An; Chen Gen-Fu; Zhu Xiang-De; Hao Ning; Shan Lei;
展开▼
作者单位

Anhui Univ Inst Phys Sci & Informat Technol Key Lab Struct & Funct Regulat Hybrid Mat Minist Educ Hefei 230601 Peoples R China|Chinese Acad Sci Inst Phys Beijing Natl Lab Condensed Matter Phys Beijing 100190 Peoples R China;

Chinese Acad Sci Inst Phys Beijing Natl Lab Condensed Matter Phys Beijing 100190 Peoples R China|Univ Chinese Acad Sci Sch Phys Sci Beijing 100190 Peoples R China;

Chinese Acad Sci Anhui Prov Key Lab Condensed Matter Phys Extreme High Magnet Field Lab Hefei 230031 Peoples R China|Chinese Acad Sci Inst High Energy Phys Beijing 100049 Peoples R China;

Anhui Univ Inst Phys Sci & Informat Technol Key Lab Struct & Funct Regulat Hybrid Mat Minist Educ Hefei 230601 Peoples R China;

Chinese Acad Sci Inst High Energy Phys Beijing 100049 Peoples R China;

Chinese Acad Sci Inst Phys Beijing Natl Lab Condensed Matter Phys Beijing 100190 Peoples R China;

Chinese Acad Sci Anhui Prov Key Lab Condensed Matter Phys Extreme High Magnet Field Lab Hefei 230031 Peoples R China;

Anhui Univ Inst Phys Sci & Informat Technol Key Lab Struct & Funct Regulat Hybrid Mat Minist Educ Hefei 230601 Peoples R China|Chinese Acad Sci Inst Phys Beijing Natl Lab Condensed Matter Phys Beijing 100190 Peoples R China|Univ Chinese Acad Sci Sch Phys Sci Beijing 100190 Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Inelastic electron tunneling spectroscopy for probing strongly correlated many-body systems by scanning tunneling microscopy [J] . Fabian Eickhoff, Elena Kolodzeiski, Taner Esat, Physical review . 2020,第12期

机译：非弹性电子隧道光谱学，用于通过扫描隧道显微镜探测强相关的多体系统
2. Inelastic electron tunneling spectroscopy for probing strongly correlated many-body systems by scanning tunneling microscopy [J] . Physical review, B . 2020,第12期

机译：非弹性电子隧道光谱通过扫描隧道显微镜探测强烈相关的许多体系
3. Inelastic electron tunneling spectroscopy with a dilution refrigerator based scanning tunneling microscope [J] . Norio Okabayashi, Tadahiro Komeda Measurement Science & Technology . 2009,第9期

机译：基于稀释冰箱的扫描隧道显微镜的非弹性电子隧道光谱
4. Electron injection into ultrathin-SiO_2/(100) interfaces studied by scanning tunneling miroscopy/scanning tunneling spectroscopy [C] . Shigeaki Zaima, Kenji Ohmori, Hiroya Ikeda, The Third SANKEN international symposium on advanced nanoelectronics : Devices, materials, and computing . 2000

机译：通过扫描隧道显微镜/扫描隧道光谱研究电子注入超薄SiO_2 /（100）界面
5. Electron tunneling: Inelastic electron tunneling spectroscopy and low-temperature scanning tunneling microscopy. [D] . Gallagher, Mark. 1990

机译：电子隧穿：非弹性电子隧穿光谱和低温扫描隧穿显微镜。
6. Inelastic electron tunneling spectroscopy of difurylethene-based photochromic single-molecule junctions [O] . Youngsang Kim, Safa G Bahoosh, Dmytro Sysoiev, 2017

机译：基于二呋喃乙烯的光致变色单分子结的非弹性电子隧穿光谱
7. Inelastic electron tunneling spectroscopy for probing strongly correlated many-body systems by scanning tunneling microscopy [O] . Fabian Eickhoff, Elena Kolodzeiski, Taner Esat, 2020

机译：非弹性电子隧道光谱通过扫描隧道显微镜探测强烈相关的许多体系
8. Surface structure and analysis with scanning tunneling microscopy and electron tunneling spectroscopy. Progress report, May 1, 1987--April 30, 1992. [R] . R. V. Coleman 1992

机译：扫描隧道显微镜和电子隧道谱的表面结构和分析。进展报告，1987年5月1日 - 1992年4月30日。

Inelastic Electron Tunneling in 2H-Ta_xNb_(1-x)Se_2 Evidenced by Scanning Tunneling Spectroscopy

摘要

著录项

相似文献

相关主题

期刊订阅