dc.contributor.advisor |
Narayana, Chandrabhas |
|
dc.contributor.author |
Kundu, Partha P. |
|
dc.date.accessioned |
2020-07-21T14:49:57Z |
|
dc.date.available |
2020-07-21T14:49:57Z |
|
dc.date.issued |
2014 |
|
dc.identifier.citation |
Kundu, Partha P. 2014, Experimental and quantum calculation of molecular systems of biological and chemical importance by Raman, infrared and SERS, Ph.D. thesis, Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru |
en_US |
dc.identifier.uri |
https://libjncir.jncasr.ac.in/xmlui/handle/10572/2953 |
|
dc.description |
Open access |
en_US |
dc.description.abstract |
Study of interaction of light with matter is a subject of molecular spectroscopy. Theories
developed by Maxwell, Young and other scientists in the nineteenth century established
that light could be thought as an electromagnetic wave propagating in a medium. Interaction
of such wave with molecules can provide rich information about their structure
as well as physical and chemical properties. The energy of a fixed molecule can be
divided into three parts: electronic, vibrational and rotational. Vibrational spectroscopy
probes the vibrational energy levels of a molecule. With the advent of modern optical
instrumentation, it has become an indispensable characterization technique in natural
science today. Infra-red (IR) and Raman are two main techniques in vibrational spectroscopy.
Although both techniques probe the vibrational energy level of a molecule,
physical mechanism involved in these processes is different as will be described later.
Of these two techniques, mainly Raman spectroscopy is employed in this work. |
en_US |
dc.language.iso |
English |
en_US |
dc.publisher |
Jawaharlal Nehru Centre for Advanced Scientific Research |
en_US |
dc.rights |
© 2014 JNCASR |
en_US |
dc.subject |
Molecular systems |
en_US |
dc.title |
Experimental and quantum calculation of molecular systems of biological and chemical importance by Raman, infrared and SERS |
en_US |
dc.type |
Thesis |
en_US |
dc.type.qualificationlevel |
Doctoral |
en_US |
dc.type.qualificationname |
Ph.D. |
en_US |
dc.publisher.department |
Chemistry and Physics of Materials Unit (CPMU) |
en_US |