P
Ponnambalam Venuvanalingam
Researcher at Bharathidasan University
Publications - 143
Citations - 2620
Ponnambalam Venuvanalingam is an academic researcher from Bharathidasan University. The author has contributed to research in topics: Ab initio & HOMO/LUMO. The author has an hindex of 27, co-authored 141 publications receiving 2258 citations. Previous affiliations of Ponnambalam Venuvanalingam include University of South Carolina & Madurai Kamaraj University.
Papers
More filters
Journal ArticleDOI
Tuning nonlinear optical and optoelectronic properties of vinyl coupled triazene chromophores: a density functional theory and time-dependent density functional theory investigation
TL;DR: A series of 15 donor-π-acceptor type vinyl coupled triazene derivatives with different acceptors with good NLO and optoelectronic properties are designed, and 10 out of 15 designed candidates are found to have excellent N LO and optoeselectronic properties.
Journal ArticleDOI
Interaction of anthraquinone dyes with lysozyme: evidences from spectroscopic and docking studies.
G. Paramaguru,Arunkumar Kathiravan,S. Selvaraj,Ponnambalam Venuvanalingam,Rajalingam Renganathan +4 more
TL;DR: The interaction between lysozyme and anthraquinone dyes such as Alizarin Red S, Acid blue 129 and Uniblue was studied using steady state, time resolved fluorescence measurements and docking studies to reveal the formation of complex.
Journal ArticleDOI
Hydrogenolysis of sorbitol over Ni and Pt loaded on NaY
TL;DR: In this paper, the hydrogenolysis of sorbitol (15% aqueous solution) was carried out at 60bar pressure at 220°C in a stirred batch reactor using Ni-NaY (2, 4, 6, 6.% Ni) with and without added Pt(1.1.%).
Journal ArticleDOI
Water-Soluble Mono- and Binuclear Ru(η6-p-cymene) Complexes Containing Indole Thiosemicarbazones: Synthesis, DFT Modeling, Biomolecular Interactions, and In Vitro Anticancer Activity through Apoptosis
Jebiti Haribabu,Gopal Sabapathi,M. Muthu Tamizh,Chandrasekar Balachandran,Nattamai Bhuvanesh,Ponnambalam Venuvanalingam,Ramasamy Karvembu +6 more
TL;DR: In this article, the exact structures of the ligands were confirmed by single-crystal X-ray diffraction technique, and the intercalative binding mode of the complexes with calf thymus DNA (CT DNA) was revealed by spectroscopic tools.
Journal ArticleDOI
Enhanced photocatalytic degradation of azo dyes using nano Fe3O4
TL;DR: A detailed feasibility study has been carried out on the photocatalytic degradation of the azo dyes at various pH and at various concentrations of photocatalyst, dye and H2O2 as mentioned in this paper.