| Nematogenic behaviour of a cyano-compound using quantum mechanics and computer simulations DP Ojha Zeitschrift für Naturforschung A 56 (3-4), 319-325, 2001 | 48 | 2001 |
| UV spectral characterization of a smectic-C liquid crystal: Theoretical support to the experiment PL Praveen, R DS, DP Ojha Molecular Crystals and Liquid Crystals 643 (1), 76-82, 2017 | 37 | 2017 |
| Role of molecular rigidity on phase organization of a smectic liquid crystal—A theoretical model PL Praveen, DP Ojha Materials Chemistry and Physics 126 (1-2), 248-252, 2011 | 33 | 2011 |
| Substituent and solvent effects on UV‐visible absorption spectra of liquid crystalline disubstituted biphenylcyclohexane derivatives–a computational approach P Lakshmi Praveen, DP Ojha Crystal Research and Technology 47 (1), 91-100, 2012 | 27 | 2012 |
| Effect of substituent on UV–visible absorption and photostability of liquid crystals: DFT study PL Praveen, DP Ojha Phase Transitions 87 (5), 515-525, 2014 | 25 | 2014 |
| Theoretical study of molecular ordering in liquid crystals with the help of intermolecular interaction energy calculations DP Ojha Phase Transitions: A Multinational Journal 72 (3), 211-221, 2000 | 25 | 2000 |
| Optical absorption behavior and spectral shifts of fluorinated liquid crystals in ultraviolet region: a comparative study based on DFT and semiempirical approaches PL Praveen, DP Ojha Journal of Molecular Liquids 194, 8-12, 2014 | 24 | 2014 |
| Ordering of p‐n‐alkylbenzoic acids (nBAC) having four, five, and six alkyl chain carbon atoms – a computational analysis DP Ojha Annalen der Physik 516 (6), 357-367, 2004 | 24 | 2004 |
| Role of molecular interactions and end chain length on the photosensitivity of liquid crystalline alkyl cyanobiphenyl dimers–UV absorption-based approach through DFT calculations PL Praveen, DP Ojha Phase Transitions 87 (7), 641-655, 2014 | 23 | 2014 |
| Structure and electronic absorption spectra of nematogenic alkoxycinnamic acids–a comparative study based on semiempirical and DFT methods PL Praveen, DP Ojha Journal of molecular modeling 18, 1513-1521, 2012 | 23 | 2012 |
| Calculation of spectral shifts in UV–visible region and photo stability of thermotropic liquid crystals: solvent and alkyl chain length effects PL Praveen, DP Ojha Journal of Molecular Liquids 169, 110-116, 2012 | 22 | 2012 |
| Computational analysis of molecular properties and spectral characteristics of cyano-containing liquid crystals: Role of alkyl chains PL Praveen, DP Ojha Physical Review E 83 (5), 051710, 2011 | 21 | 2011 |
| Effect of molecular interactions and end chain length on ultraviolet absorption behavior and photo stability of alkoxycinnamic acids: theoretical models of liquid crystal PL Praveen, DP Ojha Journal of Molecular Liquids 197, 106-113, 2014 | 20 | 2014 |
| Photosensitivity, substituent and solvent-induced shifts in UV-visible absorption bands of naphthyl-ester liquid crystals: a comparative theoretical approach P Lakshmi Praveen, DP Ojha Liquid Crystals 41 (6), 872-882, 2014 | 20 | 2014 |
| Calculation of spectral shifts in UV–visible region and photoresponsive behaviour of fluorinated liquid crystals: effect of solvent and substituent PL Praveen, DP Ojha Materials Chemistry and Physics 135 (2-3), 628-634, 2012 | 20 | 2012 |
| Intermolecular Interactions in 4, 4′-di-n-propoxy-azoxybenzene. Part II—Experimental NK Sanyal, RA Yadav, SR Shukla, M Roychoudhury, DP Ojha Molecular Crystals and Liquid Crystals 163 (1), 177-187, 1988 | 19 | 1988 |
| Odd‐Even Effects in Homologous Series of 4‐Cyano‐4'‐Alkylbiphenyls(nCB): Role of Anisotropic Pair Potential DP Ojha, D Kumar, V Pisipati Crystal Research and Technology: Journal of Experimental and Industrial …, 2002 | 18 | 2002 |
| Theoretical study of order in a liquid crystal M Roychoudhury, DP Ojha Molecular Crystals and Liquid Crystals Science and Technology. Section A …, 1992 | 18 | 1992 |
| Theoretical study on liquid crystal cyanobiphenyls: Phase stability and phase behavior DP Ojha, PL Praveen Journal of Physics and Chemistry of Solids 74 (11), 1653-1659, 2013 | 17 | 2013 |
| Theoretical analysis on phase behaviour of a liquid crystalline material–effect of molecular motions PL Praveen, DP Ojha Journal of Physics and Chemistry of Solids 73 (1), 57-62, 2012 | 17 | 2012 |
Dr. P. Lakshmi PraveenDepartment of Physics, Veer Surendra Sai University of Technology, Burla-768 018, Sambalpur, OdishaVerified email at vssut.ac.in
