Dr.P.Lakshmi Praveen
Dr.P.Lakshmi Praveen
Department of Physics, Veer Surendra Sai University of Technology, Burla-768 018, Sambalpur, Odisha
Verified email at vssut.ac.in - Homepage
Title
Cited by
Cited by
Year
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
262011
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
192011
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
182012
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
142012
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
142010
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
132013
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
122012
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
122011
Molecular ordering in a bipolar nematogenic cyanobiphenyl–a computer simulation approach
PL Praveen, DP Ojha
Phase Transitions 83 (1), 37-46, 2010
122010
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
112011
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
102014
Estimation of Configurational Probability and Phase Behaviour of Nn-undecyl-D-gluconamide having V-Shaped Conformation–A Molecular Simulation Approach
PL Praveen, DP Ojha
Zeitschrift für Naturforschung A 67 (3-4), 210-216, 2012
92012
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
82014
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 (4), 1513-1521, 2012
72012
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
62014
Phase organization in laterally substituted dicyclohexylethane derivatives—A molecular model for smectogens
PL Praveen, DP Ojha
Journal of Molecular Liquids 161 (1), 44-48, 2011
62011
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
52014
Electronic Transition Oscillator Strength and UV Stability of Nematogenic Cyanobiphenyls—Role of Alkyl Chains
PL Praveen, DP Ojha
Molecular Crystals and Liquid Crystals 548 (1), 209-219, 2011
52011
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
42014
Thermodynamic stability and phase behaviour of a liquid crystalline material: a theoretical model at molecular level
PL Praveen, DP Ojha
Phase Transitions 86 (5), 433-441, 2013
42013
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