TITLE:
A Study on Vibrational Spectra of PH3 and NF3: An Algebraic Approach
AUTHORS:
S. R. Karumuri, G. Srinivas, Vijayasekhar Jaliparthi, K. Sunil Babu, V. Sundara Siva Kumar, A. Hanumaiah
KEYWORDS:
Vibrational Spectra; Lie Algebraic Model; Hamiltonian
JOURNAL NAME:
Open Journal of Microphysics,
Vol.3 No.2,
May
24,
2013
ABSTRACT: With the new theoretical approach i.e. lie algebraic approach, we have calculated the infrared spectra of Phosphine in the range from 3000 cm-1 to 9500 cm-1 and Nitrogen Trifluoride in the range from 900 cm-1 to 4500 cm-1. The model Hamiltonian, so constructed, seems to describe the P-H and N-F stretching modes accurately with only four numbers of parameters.