• Publications
  • Influence
FTIR and FT-raman spectroscopic studies of fired clay artifacts recently excavated in Tamilnadu, India
The spectroscopic techniques represent one of the most powerful tools to investigate the structure of all the materials and chemical composition of the cultural objects like potteries, tiles andExpand
  • 45
  • 3
  • PDF
Microscopy, porosimetry and chemical analysis to estimate the firing temperature of some archaeological pottery shreds from India
Abstract In recent times, science and technology have been applied to the world of cultural heritage, preservation and conservation. In the present study, the pottery samples belonging to 4th centuryExpand
  • 36
  • 1
Chemical analysis of archaeological clay potteries by PIGE and PIXE methods using proton beams from tandem accelerator for provenance study
Particle induced gamma-ray emission (PIGE) and particle induced X-ray emission (PIXE) methods using proton beams from tandem accelerator were applied for chemical analysis of sixteen archaeologicalExpand
  • 10
  • 1
Density functional theory analysis and molecular docking evaluation of 1-(2, 5-dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone as COX2 inhibitor against inflammatory diseases
Abstract The molecular structure of 1-(2, 5-Dichloro-4-Sulfophenyl)-3-Methyl-5-Pyrazolone (DSMP) was optimized using DFT/B3LYP/6-31++G(d,p) level and its corresponding experimental as well asExpand
  • 7
  • 1
Molecular interactions studies in liquid mixture using Ultrasonic technique
Density, viscosity and ultrasonic velocity have been measured for binary liquid mixtures containing Methylmethacrylate+2-Methoxy ethanol, Methylmethacrylate +2-Ethoxy ethanol, Methyl methacrylate+2Expand
  • 28
  • 1
  • PDF
FT-IR and Micro-Raman Spectroscopic Studies of Archaeological Potteries Recently Excavated in Tamilnadu, India
The spectroscopic techniques represent one of the most powerful tools to investigate the structure of all the materials and chemical composition of the cultural object like potteries and ceramic. TheExpand
  • 2
  • 1
Structural, vibrational, electronic, NMR and reactivity analyses of 2-amino-4H-chromene-3-carbonitrile (ACC) by ab initio HF and DFT calculations.
This study represents an integrated approach towards understanding the vibrational, electronic, NMR, reactivity and structural aspects of 2-amino-4H-chromene-3-carbonitrile (ACC). A detailedExpand
  • 20
Vibrational spectra, NMR and HOMO-LUMO analysis of 9-fluorenone-2-carboxylic acid.
The present work deals with the vibrational spectroscopic studies of 9-fluorenone-2-carboxylic acid (9F2CA) by means of quantum chemical calculations. Comprehensive theoretical and experimental FTIRExpand
  • 14
Investigation of molecular structure, vibrational, electronic, NMR and NBO analysis of 5-chloro-1-methyl-4-nitro-1H-imidazole (CMNI) using ab initio HF and DFT calculations
Abstract This study represents the vibrational, electronic, NMR, NLO and structural aspects of 5-chloro-1-methyl-4-nitro- 1H -imidazole (CMNI). A detailed interpretation of the FT-IR, FT-Raman, UVExpand
  • 14
Estimation of firing temperature of some archaeological pottery shreds excavated recently in Tamilnadu, India.
An attempt has been made in the present work to estimate the firing temperature of the archaeological pottery shreds excavated from the three archaeological sites namely Maligaimedu, Thiruverkadu andExpand
  • 28