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Vapor Phase Sensing Using Metal Nanorod Thin Films Grown by Cryogenic Oblique Angle Deposition
Joint Authors
Ju, Dongquan
Sarangan, Andrew M.
Niu, Xiaoxu
Shah, Piyush
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-23
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We demonstrate the chemical sensing capability of silver nanostructured films grown by cryogenic oblique angle deposition (OAD).
For comparison, the films are grown side by side at cryogenic (~100 K) and at room temperature (~300 K) by e-beam evaporation.
Based on the observed structural differences, it was hypothesized that the cryogenic OAD silver films should show an increased surface enhanced Raman scattering (SERS) sensitivity.
COMSOL simulation results are presented to validate this hypothesis.
Experimental SERS results of 4-aminobenzenethiol (4-ABT) Raman test probe molecules in vapor phase show good agreement with the simulation and indicate promising SERS applications for these nanostructured thin films.
American Psychological Association (APA)
Shah, Piyush& Ju, Dongquan& Niu, Xiaoxu& Sarangan, Andrew M.. 2013. Vapor Phase Sensing Using Metal Nanorod Thin Films Grown by Cryogenic Oblique Angle Deposition. Journal of Sensors،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-500905
Modern Language Association (MLA)
Shah, Piyush…[et al.]. Vapor Phase Sensing Using Metal Nanorod Thin Films Grown by Cryogenic Oblique Angle Deposition. Journal of Sensors No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-500905
American Medical Association (AMA)
Shah, Piyush& Ju, Dongquan& Niu, Xiaoxu& Sarangan, Andrew M.. Vapor Phase Sensing Using Metal Nanorod Thin Films Grown by Cryogenic Oblique Angle Deposition. Journal of Sensors. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-500905
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-500905