P. R. Alapati

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Phase Transition Studies of 6.O12O.6 and 7.O6O.7 Using Density Measurements

P. Pardhasaradhi, V. Pisipati, D. Bhuyan, 2011 .

Comparative experimental optical studies on 7.O5O.7 dimeric liquid crystal compound using theoretical models

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2018 .

Dynamics of phase transitions in a liquid crystal probed by Raman spectroscopy

P. R. Alapati, A. Bhattacharjee, A. Verma, 2001 .

Negative Birefringence in the Higher Homologs of the 5O.m Series of Liquid Crystals.

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2016, The journal of physical chemistry. B.

Study of dielectric properties and the molecular dynamics using Raman spectroscopy in pure and nanoparticle doped liquid crystal compound, 6O.4

B. Gogoi, P. R. Alapati, A. Bhattacharjee, 2017 .

On the dipole–dipole correlation and dielectric anisotropy of some N(4-N-alkyloxy benzylidene)4′-N-alkylaniline compounds doped with silver nanoparticles

B. Gogoi, P. R. Alapati, H. Sharma, 2016 .

Some novel cholesteric liquid crystals

P. R. Alapati, Yousif Z. Yousif, W. A. Al-masoudi, 1992 .

Temperature dependent Raman study of S(B)-->S(C) transition in liquid crystalline compound N-(4-n-pentyloxybenzylidene)-4'-heptylaniline (5O.7).

R. Singh, P. R. Alapati, K. Vikram, 2010, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Comparative study of low frequency dielectric properties of Hexyloxybenzylidine hexylaniline and Heptyloxybenzylidine hexylaniline

B. Gogoi, P. R. Alapati, H. Sharma, 2016 .

Solvent dependent frequency shift and Raman noncoincidence effect of S=O stretching mode of Dimethyl sulfoxide in liquid binary mixtures.

R. Singh, T. Devi, P. R. Alapati, 2013, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Dielectric Study on the Alignment or Orientation of N(4-n-heptyloxy benzylidene)4´-n-butylaniline and the Anomalous Dielectric Behavior in the Smectic G Phase

B. Gogoi, P. R. Alapati, H. Sharma, 2016 .

Dielectric behavior of pure and silver nanoparticle dispersed liquid crystal compounds 7O.4 and 7O.6 under a biasing electric field

P. R. Alapati, H. Sharma, Keisham Nanao Singh, 2017 .

Electrical properties of interdigitated partially bent like shaped liquid crystalline compound

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2017 .

Induced Smectic and Chiral Smectic Phase in Racemic-Mixture of Cholesteryl Compounds

P. R. Alapati, Nacappa, K. N. Jacadish, 1997 .

Molecular polarization, order parameter and dielectric study of a dimeric compound

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2016 .

Optical studies of a liquid crystalline compound 6O.6

P. R. Alapati, A. Bhattacharjee, B. Choudhury, 2013 .

Synthesis and characterization of smectic polymesomorphism in higher homologues of nO.m compounds

P. R. Alapati, V. Pisipati, N. Rao, 1991 .

Density studies in terephthalylidene-bis-p-n-dodecylaniline

D. M. Potukuchi, P. R. Alapati, V. Pisipati, 1987 .

Density, Refractive Index and Ultrasonic Velocity Studies Involving N(p-n-Hexyloxy Benzylidene) p-n-Octyl Aniline

D. M. Potukuchi, P. R. Alapati, V. Pisipati, 1987 .

A comparative study of the properties of the liquid crystalline compounds 5O.5 and 5O.6 in solid, solution and thin film forms by laser Raman spectroscopy

P. R. Alapati, A. Bhattacharjee, A. Verma, 2002 .

Phase Transition and Structural Investigations in 50.5, 50.6 and 50.7

D. M. Potukuchi, P. R. Alapati, U. Rao, 1988 .

DSC characterisation of various phase transitions in mesomorphic benzylidene anilines

P. R. Alapati, V. Pisipati, N. Rao, 1989 .

Phase-transition studies of 5O.5 and 9O.4

P. R. Alapati, V. Pisipati, N. Rao, 1989 .

A phase transition study for two homologues of the terephthalylidene bis-4-n-alkylanilines

P. R. Alapati, V. Pisipati, N. Rao, 1989 .

A comparative laser Raman study on TB4A, TB7A and TB10A

P. R. Alapati, A. Verma, Ranjan K. Singh, 1998 .

Phase Transition Studies in 4(4′-n-Alkyloxy Benzoyloxy Benzylidene)-2″-Methylaniline Homologous Series

P. R. Alapati, S. Raman, D. Saran, 1996 .

An Investigation of Smectic A—Nematic and Nematic—Isotropic Phase Transitions

P. R. Alapati, D. Saran, 1991 .

Dielectric properties of a highly polar liquid crystalline material showing various types of layered structures

P. R. Alapati, R. Dubey, R. Dhar, 2015 .

Pre-resonance Raman studies of some mesogens-TB4A, TB7A and TB10A

P. R. Alapati, A. Verma, Ranjan K. Singh, 2000 .

Linear Low Density Polyethylene-Thermotropic Liquid Crystal Composite Substrate for High-Frequency Devices: Dielectric Characterization

P. R. Alapati, K. Borah, B. Saikia, 2021, Journal of Electronic Materials.

Laser Raman Study of Terepthalylidene-bis-p-n-Decylaniline (TBDA)

A. L. Verma, P. R. Alapati, Ranjan K. Singh, 1998 .

Dynamics of phase transitions in a liquid crystalline compound (TBDA) probed by Raman spectroscopy

A. L. Verma, P. R. Alapati, Ranjan K. Singh, 1997 .

Study of Molecular Polarizabilities and Orientational Order Parameter in the Nematic Phase of 6.O12O.6 and 7.O12O.7

P. Pardhasaradhi, V. Pisipati, P. V. D. Prasad, 2011 .

Phase transition studies in mesogenic dimers

A. Verma, B. Gogoi, P. R. Alapati, 2002 .

Temperature-dependent vibrational spectroscopic studies of pure and gold nanoparticles dispersed 4-n-Hexyloxy-4’-cyanobiphenyls

B. Gogoi, P. R. Alapati, D. Bhattacharjee, 2018 .

Temperature-dependent Raman study of pure and silver nanoparticles dispersed N-(4-n-heptyloxybenzylidene)-4’-n-butylaniline (7O.4)

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2018, Liquid Crystals.

Dynamics of a low temperature phase transition in liquid crystal TB10A probed by Raman spectroscopy

P. R. Alapati, A. Verma, Ranjan K. Singh, 1999 .

A new phase transition in supercooled TBDA probed by low‐temperature Raman study

A. L. Verma, P. R. Alapati, B. P. Asthana, 1999 .

Dielectric relaxation and birefringence study of 7.O5O.7 dimeric liquid crystal compound

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2016 .

Order Parameter and Molecular Polarizabilities in 60.4, 60.2 and 70.1

P. V. D. Prasad, P. R. Alapati, V. Pisipati, 1986 .

Phase transition studies in symmetric dimeric liquid crystals

P. Pardhasaradhi, V. Pisipati, P. V. Datta Prasad, 2013, Journal of Thermal Analysis and Calorimetry.

Experimental investigation of phase transitions exhibited by symmetric liquid crystal dimers

B. Gogoi, P. R. Alapati, T. K. Ghosh, 2005 .

Phase transition studies in N(p-n-pentyloxy benzylidene) p-n-decyl aniline

P. V. D. Prasad, P. R. Alapati, V. Pisipati, 1985 .

INVESTIGATION OF RARE PHASE TRANSITIONS BY DENSITY MEASUREMENTS

B. Gogoi, P. R. Alapati, A. Arulsankar, 2001 .

Induced Chiral Smectic Phase in the Mixture of Cholesteric and Nematic Compounds

P. R. Alapati, Nagappa, J. Mahadeva, 1999 .

N-SA Transition First or Second Order: Tricritical Point (TCP) in N(p-n-pentyloxy benzylidene)p-n-alkyl anilines?

D. M. Potukuchi, P. R. Alapati, V. Pisipati, 1989 .

Negative optical anisotropic behaviour of two higher homologues of 5O. m series of liquid crystals

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2016 .

Twisted grain boundary phase in the binary mixture of nematic and cholesteryl compounds

P. R. Alapati, Nagappa, J. Mahadeva, 1997 .

Dielectric properties of a strongly polar nematic liquid crystal compound doped with gold nanoparticles

P. R. Alapati, D. Bhattacharjee, R. Dubey, 2018, Liquid Crystals.

Laser Raman studies on compounds 7.O4O.7 and 7.O5O.7

B. Gogoi, P. R. Alapati, A. Bhattacharjee, 2003 .

Density Studies on Two Homologues of α,ω-Bis(4-n-Alkylanilinebenzylidine-4′-Oxy) Alkanes

B. Gogoi, P. R. Alapati, T. K. Ghosh, 2001 .

Electric Field Effect on the Blue Phase of Mixtures of Liquid Crystalline Compounds

P. R. Alapati, Nagappa, J. Mahadeva, 1999 .

Theoretical Investigation of N (p-n alkyloxy benzylidene) p-n alkyl aniline Schiff-Based Liquid Crystal Molecule

P. R. Alapati, D. Bhattacharjee, A. Bhattacharjee, 2024, Physica B: Condensed Matter.