Search Results - "Madhu Mohan, M.L.N."

Investigations on smectic X and re-entrant smectic C orderings in hydrogen bonded ferroelectric liquid crystals by Kishor, Muchenedi Hari, Madhu Mohan, M.L.N.

“…Two homologous series of hydrogen bonded ferroelectric liquid crystal (HBFLC) series have been isolated. One mole of ferroelectric Dextro tartaric acid (DTA)…”
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Characterization of a new smectic ordering in supramolecular hydrogen bonded liquid crystals by X-ray, optical and dielectric studies by Pongali Sathya Prabu, N., Madhu Mohan, M.L.N.

“…A novel series of linear supramolecular hydrogen bonded liquid crystals (SMHBLC) has been investigated. Complimentary hydrogen bonds are formed between various…”
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Studies on thermotropic hydrogen bonded binary mixtures by Rohini, P., Pongali Sathya Prabu, N., Madhu Mohan, M.L.N.

“…The precursors of the present thermotropic hydrogen bonded binary mixtures investigated are prepared from Palmitic acid (PA) and p,n- alkyloxy benzoic acids…”
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Analysis of hydrogen-bonded liquid crystals formed between nitro-substituted benzoic acid and p-n-alkyloxy benzoic acids by Prabu, N. Pongali Sathya, Madhu Mohan, M.L.N.

“…A novel series of hydrogen-bonded liquid crystals (HBLC) comprising of eight mesogenic complexes are formed between 3-Nitrobenzoic acid (NBAO) and p-n-alkyloxy…”
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Design, synthesis and characterization of a linear hydrogen bonded homologous series exhibiting reentrant smectic C ordering by Kavitha, C., Madhu Mohan, M.L.N.

“…Design, synthesis and characterization of seven linear hydrogen bonded liquid crystal complexes derived from mesogenic p–n-decyloxy benzoic acid and p–n-alkyl…”
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A study on polymorphism of hydrogen-bonded thermotropic liquid crystals by Rajanandkumar, R., Pongali Sathya Prabu, N., Murugadass, K., Madhu Mohan, M.L.N.

“…A novel mesogenic homologous series comprising of eight hydrogen-bonded liquid crystalline complexes are isolated and analyzed by forming a hydrogen bond…”
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Optical, thermal and dielectric studies in linear hydrogen bonded liquid crystal homologous series by Vijayakumar, V.N., Madhu Mohan, M.L.N.

“…► A novel HBLC homologous series has been synthesized and characterized. ► A new ribbon texture is characterized. ► Optical shuttering action has been…”
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Linear Double Hydrogen-bonded Thermotropic Liquid Crystals Formed Between Oxaloacetic Acid and p-n- Alkyloxy Benzoic Acids by Sangameswari, G., Pongali Sathya Prabu, N., Madhu Mohan, M.L.N.

“…Double hydrogen-bonded thermotropic liquid crystal complexes (DHBLC) have been isolated from molar ratios of Oxaloacetic acid (OAC) and eight alkyloxy benzoic…”
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Characterization of a hydrogen bonded liquid crystal homologous series: Detailed FTIR studies in various mesophases by Pongali Sathya Prabu, N., Vijayakumar, V.N., Madhu Mohan, M.L.N.

“…► A novel homologous series of HBLC have been characterized. ► A new FTIR spectra recording technique is proposed. ► Conventional and proposed FTIR spectra are…”
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Study of thermal and electrical properties exhibited by two ferroelectric self assembly systems by Vijayakumar, V.N., Madhu Mohan, M.L.N.

“…Two series of inter hydrogen bonded ferroelectric liquid crystals have been isolated. In one of the series hydrogen bond is formed between p- n-alkyloxy…”
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Thermally controlled optical shutter in an inter-molecular hydrogen bonded liquid crystal by Vijayakumar, V.N., Madhu Mohan, M.L.N.

“…Novel homologs series of supra-molecular liquid crystals have been isolated. Hydrogen bond is formed between mandelic acid (MD) and various homologs of p-…”
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Design of hydrogen bond liquid crystals towards various electronic applications by Janaki, Vidya. P., Moorthi, S., Madhu Mohan, M.L.N.

“…[Display omitted] •Optical, thermal and electrical characterization of thermotropic LC is reported.•A new technique for phase transition temperature…”
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Application of thermotropic ferroelectric liquid crystals in electrical vehicle by Kishor, Muchenedi Hari, Madhu Mohan, M.L.N.

“…[Display omitted] •Electrical vehicle safety using optical shuttering action.•A liquid crystal ingredient optical shutter is devised and…”
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Investigation on two homologus series of ferroelectric hydrogen bond liquid crystals derived from camphoric acid and alkyloxy/alkyl benzoic acids by Mohan, M.L.N. Madhu, Pal, Kaushik

“…•All the eight homologues of ferroelectric hydrogen bond liquid crystals isolated exhibit C* smectic ordering.•Dielectric studies in C* ordering of CA+9BAO…”
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Design and fabrication of an automated technique: measurement of spontaneous polarization in two new schiff base ferroelectric liquid crystals by Madhu Mohan, M.L.N., Goud, B.V.S., Kumar, P.A., Pisipati, V.G.K.M.

“…A technique for the measurement of spontaneous polarization (P s) in ferroelectric liquid crystals (FLC’s) is presented. Modification in the data acquisition…”
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Phase-segregated hydrogen bonded thermotropic liquid crystal’s optical shuttering response and electro-optical sensor application by Madhu Mohan, M.L.N., Pongali Sathya Prabu, N., Pal, Kaushik

“…•Design and processing of liquid crystals aimed at a specified application.•Synthesis of liquid crystal condensation with various chemical…”
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Realization of memory effect in smectic X phase by Kishor, Murthynedi Hari, Madhu Mohan, M.L.N.

“…Homologous series of DTA + nBA (where n varies from 2 to 8) comprises of seven homologues, out of which DTA+4BA alone exhibits a new smectic ordering labelled…”
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Dielectric responses and stimulative optical shuttering action of self-assembly supramolecular hydrogen bond liquid crystalline formation via x- and y-types benzoic acids by Pongali Sathya Prabu, N., Madhu Mohan, M.L.N., Pal, Kaushik

“…[Display omitted] •28 HBLCs are synthesized from x- and y- type benzoic acids.•The phases, e.g. Nematic, Smectic C, Smectic X, Smectic F and Smectic G are…”
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Investigation on the thermal and optical properties of hydrogen bonded liquid crystalline complexes formed from hexyloxy benzoic acid and alkyl benzoic acids by Sankarranarayanan, K., Kavitha, C., Madhu Mohan, M.L.N.

“…Seven hydrogen bonded thermotropic liquid crystalline complexes are formed between hexyloxy benzoic acid (6BAO) and p-n-alkyl benzoic acids (nBA, where n…”
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Comprehension of logic gates through liquid crystals by Kishor, Muchenedi Hari, Madhu Mohan, M.L.N.

“…In this article realization of logic gates through Fourier transform Infrared Spectroscopy (FTIR) spectral signatures is elaborated. A term opto-logic state is…”
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