International Research journal of Management Science and Technology
ISSN 2250 - 1959 (online) ISSN 2348 - 9367 (Print) New DOI : 10.32804/IRJMST
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WHAT IS INFRARED SPECTROSCOPY OF SMALL MOLECULES
2 Author(s): SARITA , USHA
Vol - 4, Issue- 3 , Page(s) : 555 - 558 (2013 ) DOI : https://doi.org/10.32804/IRJMST
Infrared Spectroscopy is the analysis of infrared light interacting with a molecule. This can be analyzed in three ways by measuring absorption, emission and reflection. The main use of this technique is in organic and inorganic chemistry. It is used by chemists to determine functional groups in molecules. IR Spectroscopy measures the vibrations of atoms, and based on this it is possible to determine the functional groups.Generally, stronger bonds and light atoms will vibrate at a high stretching frequency (wavenumber).