| Structural conformation and vibrational spectroscopic studies of 2,6‐bis(p‐N,N‐dimethyl benzylidene)cyclohexanone using density functional theory C James, AA Raj, R Reghunathan, VS Jayakumar, IH Joe Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2006 | 552 | 2006 |
| Charge transfer interactions and nonlinear optical properties of push–pull chromophore benzaldehyde phenylhydrazone: a vibrational approach C Ravikumar, IH Joe, VS Jayakumar Chemical physics letters 460 (4-6), 552-558, 2008 | 480 | 2008 |
| Structural and electronic contributions to hyperpolarizability in methyl p-hydroxy benzoate D Sajan, H Joe, VS Jayakumar, J Zaleski Journal of Molecular Structure 785 (1-3), 43-53, 2006 | 466 | 2006 |
| Spectroscopic analysis and DFT calculations of a food additive Carmoisine M Snehalatha, C Ravikumar, IH Joe, N Sekar, VS Jayakumar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 72 (3 …, 2009 | 361 | 2009 |
| Density functional study on the structural conformations and intramolecular charge transfer from the vibrational spectra of the anticancer drug combretastatin‐A2 L Padmaja, C Ravikumar, D Sajan, I Hubert Joe, VS Jayakumar, GR Pettit, ... Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2009 | 333 | 2009 |
| NIR-FT Raman and infrared spectra and ab initio computations of glycinium oxalate D Sajan, J Binoy, B Pradeep, KV Krishna, VB Kartha, IH Joe, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 60 (1-2 …, 2004 | 242 | 2004 |
| Efficient π electrons delocalization in prospective push–pull non-linear optical chromophore 4-[N, N-dimethylamino]-4′-nitro stilbene (DANS): A vibrational spectroscopic study T Vijayakumar, IH Joe, CPR Nair, VS Jayakumar Chemical Physics 343 (1), 83-99, 2008 | 217 | 2008 |
| Molecular structure and vibrational spectra of 2, 6-bis (benzylidene) cyclohexanone: a density functional theoretical study D Sajan, KU Lakshmi, Y Erdogdu, IH Joe Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 78 (1 …, 2011 | 181 | 2011 |
| NIR‐FT Raman and FT‐IR spectral studies and ab initio calculations of the anti‐cancer drug combretastatin‐A4 J Binoy, JP Abraham, IH Joe, VS Jayakumar, GR Pettit, OF Nielsen Journal of Raman Spectroscopy 35 (11), 939-946, 2004 | 126 | 2004 |
| NIR‐FT Raman, FT‐IR and surface‐enhanced Raman scattering spectra of organic nonlinear optic material: p‐hydroxy acetophenone D Sajan, IH Joe, VS Jayakumar Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2006 | 123 | 2006 |
| Efficient π-electron conjugated push–pull nonlinear optical chromophore 1-(4-methoxyphenyl)-3-(3, 4-dimethoxyphenyl)-2-propen-1-one: A vibrational spectral study JP Abraham, D Sajan, V Shettigar, SM Dharmaprakash, I Němec, IH Joe, ... Journal of Molecular Structure 917 (1), 27-36, 2009 | 113 | 2009 |
| Theoretical and vibrational spectral investigation of sodium salt of acenocoumarol IH Joe, I Kostova, C Ravikumar, M Amalanathan, S Cîntǎ Pînzaru Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2009 | 108 | 2009 |
| Molecular structure, spectroscopic studies and first-order molecular hyperpolarizabilities of p-amino acetanilide JP Abraham, D Sajan, IH Joe, VS Jayakumar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 71 (2 …, 2008 | 101 | 2008 |
| Vibrational spectral studies of methyl 3‐(4‐methoxyphenyl) prop‐2‐enoate, a new organic non‐linear optic crystal D Sajan, J Binoy, I Hubert Joe, VS Jayakumar, J Zaleski Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2005 | 88 | 2005 |
| Vibrational spectroscopic studies on the natural product, columbianadin JP Abraham, IH Joe, V George, OF Nielsen, VS Jayakumar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 59 (1 …, 2003 | 88 | 2003 |
| Near‐infrared Fourier transform Raman, surface‐enhanced Raman scattering and Fourier transform infrared spectra and ab initio calculations of the natural product … J Binoy, JP Abraham, IH Joe, V George, VS Jayakumar, J Aubard, ... Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2005 | 86 | 2005 |
| Density functional theory calculations and vibrational spectral analysis of 3, 5-(dinitrobenzoic acid) M Amalanathan, VK Rastogi, IH Joe, MA Palafox, R Tomar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 78 (5 …, 2011 | 83 | 2011 |
| DFT computations and spectroscopic analysis of a pesticide: Chlorothalonil DA Dhas, IH Joe, SDD Roy, TH Freeda Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 77 (1 …, 2010 | 82 | 2010 |
| Vibrational spectral investigation and natural bond orbital analysis of pharmaceutical compound 7-Amino-2, 4-dimethylquinolinium formate–DFT approach DM Suresh, M Amalanathan, S Sebastian, D Sajan, IH Joe, VB Jothy, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 115, 595-602, 2013 | 79 | 2013 |
| FTIR as a tool to study high-temperature phase formation in sol–gel aluminium titanate IH Joe, AK Vasudevan, G Aruldhas, AD Damodaran, KGK Warrier Journal of Solid State Chemistry 131 (1), 181-184, 1997 | 74 | 1997 |
