Local and Remote Charge-Transfer-Enhanced Raman Scattering on One-Dimensional Transition-Metal Oxides
(2010) In Chemistry - An Asian Journal 5(8). p.1824-1829- Abstract
- The one-dimensional (1D) transition-metal oxide MoO3 belt is synthesized and characterized with Xray diffraction, scanning electron microscopy, and Raman spectroscopy. Charge-transfer-(CT) enhanced Raman scattering of 4-mercaptobenzoic acid (4-MBA) on a 1D MoO3 belt was investigated experimentally and theoretically. The chemical enhancement of surface-enhanced Raman scattering (SERS) of 4-MBA on the MoO3 belt by CT is in the order of 10(3). The SERS of 4-MBA was investigated theoretically by using a quantum chemical method. The remote SERS of 4-MBA along the 1D MoO3 belt (the light excitation to one side of the MoO3 belt, and the SERS spectrum is collected on the other side of the MoO3 belt) is also shown experimentally, which provides... (More)
- The one-dimensional (1D) transition-metal oxide MoO3 belt is synthesized and characterized with Xray diffraction, scanning electron microscopy, and Raman spectroscopy. Charge-transfer-(CT) enhanced Raman scattering of 4-mercaptobenzoic acid (4-MBA) on a 1D MoO3 belt was investigated experimentally and theoretically. The chemical enhancement of surface-enhanced Raman scattering (SERS) of 4-MBA on the MoO3 belt by CT is in the order of 10(3). The SERS of 4-MBA was investigated theoretically by using a quantum chemical method. The remote SERS of 4-MBA along the 1D MoO3 belt (the light excitation to one side of the MoO3 belt, and the SERS spectrum is collected on the other side of the MoO3 belt) is also shown experimentally, which provides potential applications of SERS. The incident polarization dependence of remote SERS spectra has also been investigated experimentally. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1673968
- author
- Dong, Bin ; Huang, Yingzhou ; Yu, Naisen ; Fang, Yurui ; Cao, Baosheng ; Li, Yuanzuo ; Xu, Hongxing LU and Sun, Mengtao
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- transition metals, charge transfer, raman scattering, X-ray diffraction
- in
- Chemistry - An Asian Journal
- volume
- 5
- issue
- 8
- pages
- 1824 - 1829
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000281025200014
- scopus:77955220508
- pmid:20540066
- ISSN
- 1861-4728
- DOI
- 10.1002/asia.200900706
- language
- English
- LU publication?
- yes
- id
- 063c53e7-3d66-408d-9c15-9f82215521a0 (old id 1673968)
- date added to LUP
- 2016-04-01 11:07:40
- date last changed
- 2022-01-26 05:38:56
@article{063c53e7-3d66-408d-9c15-9f82215521a0, abstract = {{The one-dimensional (1D) transition-metal oxide MoO3 belt is synthesized and characterized with Xray diffraction, scanning electron microscopy, and Raman spectroscopy. Charge-transfer-(CT) enhanced Raman scattering of 4-mercaptobenzoic acid (4-MBA) on a 1D MoO3 belt was investigated experimentally and theoretically. The chemical enhancement of surface-enhanced Raman scattering (SERS) of 4-MBA on the MoO3 belt by CT is in the order of 10(3). The SERS of 4-MBA was investigated theoretically by using a quantum chemical method. The remote SERS of 4-MBA along the 1D MoO3 belt (the light excitation to one side of the MoO3 belt, and the SERS spectrum is collected on the other side of the MoO3 belt) is also shown experimentally, which provides potential applications of SERS. The incident polarization dependence of remote SERS spectra has also been investigated experimentally.}}, author = {{Dong, Bin and Huang, Yingzhou and Yu, Naisen and Fang, Yurui and Cao, Baosheng and Li, Yuanzuo and Xu, Hongxing and Sun, Mengtao}}, issn = {{1861-4728}}, keywords = {{transition metals; charge transfer; raman scattering; X-ray diffraction}}, language = {{eng}}, number = {{8}}, pages = {{1824--1829}}, publisher = {{John Wiley & Sons Inc.}}, series = {{Chemistry - An Asian Journal}}, title = {{Local and Remote Charge-Transfer-Enhanced Raman Scattering on One-Dimensional Transition-Metal Oxides}}, url = {{http://dx.doi.org/10.1002/asia.200900706}}, doi = {{10.1002/asia.200900706}}, volume = {{5}}, year = {{2010}}, }