Thermal and dielectric studies of self-assembly systems formed by hydroquinone and alkyloxy benzoic acids

NPS Prabu, VN Vijayakumar, MLNM Mohan - Physica B: Condensed …, 2011 - Elsevier
Self-assembly systems formed by hydroquinone and alkyloxy benzoic acids are isolated and
characterized. Hydroquinone formed double hydrogen bonds with pn-alkyloxy benzoic …

Double hydrogen bonded ferroelectric liquid crystals: A study of field induced transition (FiT)

VN Vijayakumar, MLNM Mohan - Solid state communications, 2009 - Elsevier
A novel series of chiral hydrogen bonded liquid crystals have been isolated. Hydrogen bond
was formed between chiral nonmesogen ingredient levo tartaric acid and mesogenic pn …

Experimental evidence of an optical shutter in cholesteric phase of a double hydrogen bonded liquid crystal

VN Vijayakumar, MLN Madhu Mohan - Brazilian journal of physics, 2009 - SciELO Brasil
A novel series of double hydrogen bonded liquid crystals have been isolated. Hydrogen
bond was formed between non mesogen chiral ingredient levo tartaric acid (LTA) and …

Study and characterization of the smectic X* phase in binary mixtures of thermotropic double hydrogen bonded ferroelectric liquid crystals

G Sangameswari, N Pongali Sathya Prabu… - Phase …, 2015 - Taylor & Francis
Thermotropic double hydrogen bonded ferroelectric liquid crystals (DHBFLCs) composed of
N-carbamyl-L-glutamic acid (CGA) and pn-alkyloxy benzoic acids (BAO) have been …

New azo-functionalized symmetrical liquid crystal dimers: Synthesis, photophysical studies, mesomorphism and DFT studies

B Baishya, AK Pradhan, A Paul, A Bhattacharyya… - Dyes and …, 2025 - Elsevier
New azo-functionalized symmetrical liquid crystal dimers linked by flexible methylene ether
spacers were synthesized. The achiral four-ring rod-shaped monomer comprises a 4-n …

Double hydrogen bonded liquid crystals: a study of light modulation and field induced transition (FiT)

VN Vijayakumar, MLNM Mohan - Molecular Crystals and Liquid …, 2010 - Taylor & Francis
A novel series of double hydrogen bonded liquid crystals have been isolated. Hydrogen
bond was formed between non mesogen ingredient succinic acid and mesogenic pn alkoxy …

A study of field induced transitions (FiT) in the nematic phase of an inter hydrogen bonded ferroelectric liquid crystal

VN Vijayakumar, MLNM Mohan - Solid state sciences, 2010 - Elsevier
A novel series of hydrogen bonded ferroelectric liquid crystals (HBFLC) have been isolated.
Hydrogen bond is formed between non mesogen chiral ingredient (S)-1, 2–cholo-3-(4 …

Binary mixtures of hydrogen-bonded ferroelectric liquid crystals: thermal span enhancement in smectic X* phase

G Sangameswari, NP Sathya Prabu… - … für Naturforschung A, 2015 - degruyter.com
Thermotropic hydrogen-bonded ferroelectric binary liquid crystal mixtures comprising of N-
carbamyl-l-glutamic acid (CGA) and pn-alkyloxy benzoic acids (BAO) are investigated …

Synthesis and characterization of double hydrogen bonded ferroelectric liquid crystals exhibiting reentrant smectic ordering

VN Vijayakumar, MLNM Mohan - Ferroelectrics, 2009 - Taylor & Francis
A novel series of chiral hydrogen bonded liquid crystals have been isolated. Hydrogen bond
was formed between chiral non mesogen ingredient levo tartaric acid and mesogenic pn …

Occurrence of ambient temperature and reentrant smectic ordering in an intermolecular hydrogen bonding between alkyl aniline and alkoxy benzoic acids

T Chitravel, MLNM Mohan - Molecular Crystals and Liquid Crystals, 2010 - Taylor & Francis
A homologous series of inter-hydrogen-bonded complexes between pn-alkoxybenzoic acids
(12A+ nBA) and alkyl aniline was isolated. The mesogenic pn-alkoxybenzoic acids formed a …