| dc.contributor.author |
Pradhan, S.K. |
|
| dc.contributor.author |
Umapathi, B. |
|
| dc.contributor.author |
Mishra, S. |
|
| dc.contributor.author |
Jeevitha, M. |
|
| dc.contributor.author |
Swain, S. |
|
| dc.date.accessioned |
2023-07-28T05:00:23Z |
|
| dc.date.available |
2023-07-28T05:00:23Z |
|
| dc.date.issued |
2020 |
|
| dc.identifier.citation |
Journal of Chemical Education, 97(2), 2020: 557-564 |
|
| dc.identifier.issn |
0021-9584 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/2728 |
|
| dc.description.abstract |
Raman spectroscopy is an important vibrational spectroscopy tool to characterize chemical compounds. As only a few photons undergo Raman scattering, enhancement of signal is a vital requirement. In this laboratory experiment, some practical aspects of Raman spectroscopy and how a simple enhancement procedure can be used to detect a Raman signal has been described. An acid etching procedure has been used to create a surface-enhanced Raman scattering (SERS) substrate, and its effectiveness has been demonstrated with successful detection of the parts per million level of methylene blue. This work is relevant to upper-level undergraduate or graduate-level laboratory course preparation as the procedure is simple enough to be easily reproducible in a typical chemistry laboratory. |
|
| dc.language |
en |
|
| dc.publisher |
American Chemical Society |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2020]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. |
|
| dc.subject |
Chemical Sciences |
|
| dc.title |
Surface-Enhanced Raman Scattering on Chemically Etched Copper Surface: An Upper-Level Spectroscopic Measurement and Analysis |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
CSIR-IMMT, Bhubaneswar 751013, Odisha, India |
|