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Atomic resolution scanning tunneling microscope imaging up to 27 T in a water-cooled magnet

文献类型：期刊论文

作者Meng, Wenjie1,2,3; Guo, Ying1,2,3; Hou, Yubin1,2; Lu, Qingyou1,2,3,4,5
刊名NANO RESEARCH
出版日期2015-12-01
卷号8期号:12页码:3898-3904
关键词Scanning Tunneling Microscopy Water-cooled Magnet Strong Magnetic Field Tunadriver Piezoelectric Motor Highly Oriented Pyrolytic Graphite
DOI10.1007/s12274-015-0889-5
文献子类Article
英文摘要We report the first atomically resolved scanning tunneling microscope (STM) imaging in a water-cooled magnet (WM), for which extremely harsh vibrations and noise have been the major challenge. This custom WM-STM features an ultra-rigid and compact scan head in which the coarse approach is driven by our newly designed TunaDrive piezoelectric motor. A three-level spring hanging system is used for vibration isolation. Room-temperature raw-data images of graphite with quality atomic resolution were acquired in the presence of very strong magnetic fields, with a field strength up to 27 T, in a 32-mm-diameter bore WM with a maximum field strength of 27.5 T at a power rating of 10 MW, calibrated by nuclear magnetic resonance (NMR). This record field strength of 27 T exceeds the maximal field strength achieved by the conventional superconducting magnets. Besides, our WM-STM has paved the way to STM imaging using a 45 T, 32-mm-diameter bore hybrid magnet, which is the world's flagship magnet, producing the strongest steady magnetic field.
WOS关键词FIELD ; SUPERCONDUCTORS ; GRAPHENE
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
WOS记录号WOS:000367003400015
资助机构Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Project of the Chinese National High Magnetic Field Facilities ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; Scientific Research Grant of Hefei Science Center of CAS ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; National Natural Science Foundation of China(U1232210 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11204306 ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278) ; 11374278)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30217]  
专题合肥物质科学研究院_中科院强磁场科学中心
作者单位1.Chinese Acad Sci, High Field Magnet Lab, Hefei 230026, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
4.Chinese Acad Sci, Hefei Sci Ctr, Hefei 230031, Peoples R China
5.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Meng, Wenjie,Guo, Ying,Hou, Yubin,et al. Atomic resolution scanning tunneling microscope imaging up to 27 T in a water-cooled magnet[J]. NANO RESEARCH,2015,8(12):3898-3904.
APA Meng, Wenjie,Guo, Ying,Hou, Yubin,&Lu, Qingyou.(2015).Atomic resolution scanning tunneling microscope imaging up to 27 T in a water-cooled magnet.NANO RESEARCH,8(12),3898-3904.
MLA Meng, Wenjie,et al."Atomic resolution scanning tunneling microscope imaging up to 27 T in a water-cooled magnet".NANO RESEARCH 8.12(2015):3898-3904.

入库方式： OAI收割

来源：合肥物质科学研究院

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