Beulah J.M. Rajkumar

Structural, morphological and optical studies of l-cysteine modified silver nanoparticles and its application as a probe for the selective colorimetric detection of Hg2+

M. Nidya, M. Umadevi, Beulah J.M. Rajkumar · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2014 · 70 citations

Nanoparticles, Chemical Engineering, Selective Colorimetric Detection +8

Infrared and laser Raman studies of l-phenylalanine l-phenylalaninium perchlorate and bis(dl-phenylalaninium) sulphate monohydrate

Beulah J.M. Rajkumar, V. Ramakrishnan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2002 · 50 citations

Chemical Engineering, Engineering, Laser Photochemistry +13

Infrared and Raman spectra ofL-valine nitrate andL-leucine nitrate

Beulah J.M. Rajkumar, V. Ramakrishnan · Journal of Raman Spectroscopy · 2000 · 46 citations

Methyl Group, Engineering, Biochemistry +14

Theoretical study of anthoxanthin dyes for dye sensitized solar cells (DSSCs)

M. Megala, Beulah J.M. Rajkumar · Journal of Computational Electronics · 2016 · 45 citations

Chemical Engineering, Theoretical Study, Engineering +10

Vibrational spectroscopic study of dl-methionine dihydrogen phosphate

Beulah J.M. Rajkumar, V. Ramakrishnan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2001 · 44 citations

Natural Sciences, Spectroscopy, Spectra-structure Correlation +5