In situ Electrical Property Characterization of Individual Nanostructures Using a Sliding Probe Inside a Transmission Electron Microscope

Zheng Fan, Xinyong Tao, Yiping Li, Yingchao Yang, Jun Du, Wenkui Zhang, Hui Huang, Yongping Gan, Xiaodong Li, Lixin Dong

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

2 Citations (Scopus)

Abstract

A sliding probe technique has been developed for the in situ electrical property characterization of individual nanostructures inside a transmission electron microscope (TEM) using a nanomanipulator. Experimental investigation into the transport measurement of copper-filled carbon nanotubes, carbide nanowires, and carbon microfiber has shown the effectiveness of this method. Comparing with conventional 4-point methods, the proposed setup is simple and agile and it can be readily combined with TEM-based imaging and analysis. Comparing with conventional 2-point methods, the sliding probe method are characterized by (1) the contact resistance can be partially eliminated and (2) sectional measurement using this method is particularly adaptable to non-uniform structures or hetero-structures.
Original languageEnglish
Title of host publication2010 IEEE Nanotechnology Materials and Devices Conference
Pages149-152
DOIs
Publication statusPublished - Oct 2010
Externally publishedYes
Event4th IEEE Nanotechnology Materials and Devices Conference (NMDC2010) - Monterey, United States
Duration: 12 Oct 201015 Oct 2010

Publication series

NameIEEE Nanotechnology Materials and Devices Conference, NMDC

Conference

Conference4th IEEE Nanotechnology Materials and Devices Conference (NMDC2010)
PlaceUnited States
CityMonterey
Period12/10/1015/10/10

Research Keywords

  • Electrical property
  • In situ technology
  • Nanomanipulation
  • Nanostructures
  • Sliding probe technique

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