| 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 Model of a Nematogen: Estimation of Phase Stability, Absorption, Electrochemical, and Nonlinear Optical Properties. TJ Jose, A Simi, MD Raju, PL Praveen Acta Physica Polonica, A. 134 (2), 2018 | 24 | 2018 |
| 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 |
| 7-Hexyloxy-3-[4’-(3-methylbutyloxy) phenyl]-4H-1-benzopyran-4-one: Study of Smectic behaviour and UV absorption profile P Lakshmi Praveen Molecular Crystals and Liquid Crystals 667 (1), 44-53, 2018 | 23 | 2018 |
| 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 |
| Nematic and smectic bithiophenes for UV sensing mechanism: Comparative calculations on different homologues PL Praveen Journal of Molecular Liquids 341, 117424, 2021 | 20 | 2021 |
| 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 |
| 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 | 18 | 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 |
| Estimation of configurational entropy and stability of nematic phase in mesogens—Role of molecular interactions PL Praveen, DP Ojha Journal of Molecular Liquids 158 (1), 27-32, 2011 | 16 | 2011 |
| Computer simulation of ordering in bipolar nematogen H6CBP at phase transition temperature PL Praveen, DP Ojha Materials Chemistry and Physics 123 (1), 147-151, 2010 | 16 | 2010 |
| Molecular Structure and Conformational Behavior of a Nematogen—A Statistical Approach PL Praveen, DP Ojha Molecular Crystals and Liquid Crystals 537 (1), 64-75, 2011 | 15 | 2011 |
Prof. Durga P. Ojha, FRSCLiquid Crystal Research Laboratory, School of Physics, Sambalpur University, Jyoti Vihar-768 019, Sambalpur, Odisha, India.Verified email at suniv.ac.in
