Investigation of inelastic electron tunneling spectra of metal-molecule-metal junctions fabricated using direct metal transfer method
- Authors
- Jeong, Hyunhak; Hwang, Wang-Taek; Kim, Pilkwang; Kim, Dongku; Jang, Yeonsik; Min, Misook; Xiang, Dong; Song, Hyunwook; Park, Yun Daniel; Jeong, Heejun; Lee, Takhee
- Issue Date
- Feb-2015
- Publisher
- American Institute of Physics
- Citation
- Applied Physics Letters, v.106, no.6, pp.1 - 6
- Indexed
- SCIE
SCOPUS
- Journal Title
- Applied Physics Letters
- Volume
- 106
- Number
- 6
- Start Page
- 1
- End Page
- 6
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/18840
- DOI
- 10.1063/1.4908185
- ISSN
- 0003-6951
- Abstract
- We measured the inelastic electron tunneling spectroscopy (IETS) characteristics of metal-molecule-metal junctions made with alkanethiolate self-assembled monolayers. The molecular junctions were fabricated using a direct metal transfer method, which we previously reported for high-yield metal-molecule-metal junctions. The measured IETS data could be assigned to molecular vibration modes that were determined by the chemical structure of the molecules. We also observed discrepancies and device-to-device variations in the IETS data that possibly originate from defects in the molecular junctions and insulating walls introduced during the fabrication process and from the junction structure. (C) 2015 AIP Publishing LLC.
- Files in This Item
-
Go to Link
- Appears in
Collections - COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY > DEPARTMENT OF APPLIED PHYSICS > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.