K. Narayanan

Carotenoids of an Antarctic psychrotolerant bacterium, Sphingobacterium antarcticus, and a mesophilic bacterium, Sphingobacterium multivorum

Medicharla V. Jagannadham, Madhab K. Chattopadhyay, Chilukuri Subbalakshmi et al. · Archives of Microbiology · 2000 · 133 citations

Life Sciences, Biology, Microbiology +13

Quantum mechanical study and spectroscopic (FT-IR, FT-Raman, 13C, 1H) study, first order hyperpolarizability, NBO analysis, HOMO and LUMO analysis of 2-acetoxybenzoic acid by density functional methods

K. Bhavani, S. Renuga, S. Muthu et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2014 · 73 citations

Natural Sciences, Chemistry, Physics +17

A study of the structures and vibrations of C6H5NH2, C6H5NHD, C6H5ND2, C6D5NH2, C6D5NHD, and C6D5ND2 in the S1 state by ab initio calculations

Wen Bih Tzeng, K. Narayanan, Kune-Ping Shieh et al. · Journal of Molecular Structure THEOCHEM · 1998 · 65 citations

Natural Sciences, Chemistry, Physics +14

Structures and vibrations of o-methylaniline in the S0 and S1 states studied by ab initio calculations and resonant two-photon ionization spectroscopy

Wen Bih Tzeng, K. Narayanan, Jin‐Hong Lin et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 1998 · 51 citations

Natural Sciences, Chemistry, Physics +15

Structures and vibrations of p-methylaniline in the S0 and S1 states studied by ab initio calculations and resonant two-photon ionization spectroscopy

Wen Bih Tzeng, K. Narayanan · Journal of Molecular Structure · 1998 · 49 citations

Natural Sciences, Chemistry, Physics +15