Yelamaggad, C V: search on Z-Library

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1

A new thermotropic reentrant behaviour in a chiral liquid crystal dimer: the occurrence of SmA–SmAb–SmA phase sequence

Yelamaggad, Channabasaveshwar V., Tamilenthi, V. Padmini, Rao, Doddamane S. Shankar, Nair, Geetha G., Prasad, Subbarao Krishna

Journal:

Journal of Materials Chemistry

Year:

2009

Language:

english

File:

PDF, 2.35 MB

english, 2009

2

New Chiral Discotic Liquid Crystals

Yelamaggad, C. V., Prasad, Veena, Manickam, M., Kumar, Sandeep

Journal:

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals

Year:

1998

Language:

english

File:

PDF, 598 KB

english, 1998

3

Structure–Property Correlations in Cyanobiphenyl-Based Dimer-Like Mesogens

Prabhu, Rashmi, Yelamaggad, Channabasaveshwar V.

Journal:

Journal of Physical Chemistry B

Year:

2015

Language:

english

File:

PDF, 8.06 MB

english, 2015

4

Electrical conductivity and dielectric constant measurements of liquid crystal–gold nanoparticle composites

Krishna Prasad, S., Sandhya, K. L., Nair, Geetha G., Hiremath, Uma S., Yelamaggad, C. V., Sampath, S.

Journal:

Liquid Crystals

Year:

2006

Language:

english

File:

PDF, 360 KB

english, 2006

5

Benzylidenehydrazine based room temperature columnar liquid crystals

Shanker, G., Prehm, M., Yelamaggad, C. V., Tschierske, C.

Journal:

Journal of Materials Chemistry

Year:

2011

Language:

english

File:

PDF, 380 KB

english, 2011

6

A Simple and Convenient One Step Method for the Reductive Deoxygenation of Aryl Ketones to Hydrocarbons

Srikrishna, A., Sattigeri, J. A., Viswajanani, R., Yelamaggad, C. V.

Journal:

Year:

1995

File:

PDF, 137 KB

1995

7

A New Class of Discotic Mesogens Derived from Tris( N -salicylideneaniline)s Existing in C 3 h and C s Keto-Enamine Forms

Yelamaggad, Channabasaveshwar V., Achalkumar, Ammathnadu S., Rao, D. S. Shankar, Prasad, S. Krishna

Journal:

Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 535 KB

english, 2007

8

Non-conventional liquid crystals: synthesis and mesomorphism of non-symmetric trimers and tetramers derived from cholesterol

Achalkumar, A.S., Hiremath, U.S., Rao, D.S. Shankar, Yelamaggad, C.V.

Journal:

Liquid Crystals

Year:

2011

Language:

english

File:

PDF, 1.76 MB

english, 2011

9

Cholesterol-based nonsymmetric liquid crystal dimers: an overview

Yelamaggad, Channabasaveshwar V., Shanker, Govindaswamy, Hiremath, Uma S., Krishna Prasad, Subbarao

Journal:

Journal of Materials Chemistry

Year:

2008

Language:

english

File:

PDF, 4.29 MB

english, 2008

10

Crystal structure of bis(cholesteryl)4,4′-(1,2-phenylenebis(oxy))-dibutanoate: an oligomesogen

Gupta, Vivek K., Sharma, Rajneesh K., Mathews, Manoj, Yelamaggad, C. V.

Journal:

Liquid Crystals

Year:

2009

Language:

english

File:

PDF, 442 KB

english, 2009

11

Synthesis and characterization of some new dimesogenic compounds

YELAMAGGAD, C. V., SRIKRISHNA, A., RAO, D. S. SHANKAR, PRASAD, S. KRISHNA

Journal:

Liquid Crystals

Year:

1999

Language:

english

File:

PDF, 470 KB

english, 1999

12

Dielectric study of three homologous Schiff base ferroelectric liquid crystals with the variation of temperature and frequency

Patil N, Vijayashree, Veerabhadraswamy, B. N., Chakraborty, Susanta, Khened, S. M., Mathad, R. D., Yelamaggad, C. V.

Journal:

Journal of Advanced Dielectrics

Year:

2020

File:

PDF, 1.67 MB

2020

13

A Low-Molar-Mass, Monodispersive, Bent-Rod Dimer Exhibiting Biaxial Nematic and Smectic A Phases

Channabasaveshwar V. Yelamaggad, Subbarao Krishna Prasad, Geetha G. Nair, Indudhara Swamy Shashikala, Doddamane S. Shankar Rao, Chetan V. Lobo, Sivaramakrishna Chandrasekhar

Journal:

Angewandte Chemie International Edition

Year:

2004

Language:

english

File:

PDF, 149 KB

english, 2004

14

The first examples of discotic radicals: columnar mesomorphism in spin-carrying triphenylenes

Yelamaggad, Channabasaveshwar V., Achalkumar, Ammathnadu S., Rao, D. S. Shankar, Nobusawa, Mitsunori, Akutsu, Hiroki, Yamada, Jun-ichi, Nakatsuji, Shin'ichi

Journal:

Journal of Materials Chemistry

Year:

2008

Language:

english

File:

PDF, 616 KB

english, 2008

15

Optically biaxial interdigitated smectic A phase: liquid crystalline dimeric bidentate ligands and their metal complexes

Yelamaggad, Channabasaveshwar V., Shashikala, Indudhara Swamy, Tamilenthi, V. Padmini, Rao, D. S. Shankar, Nair, Geetha G., Prasad, Subbarao Krishna

Journal:

Journal of Materials Chemistry

Year:

2008

Language:

english

File:

PDF, 2.33 MB

english, 2008

16

Effect of the temperature range of the nematic phase on the induction of a twist grain boundary phase in non-chiral liquid crystals

Raja, V. N., Yelamaggad, C. V., Hiremath, Uma S.

Journal:

Liquid Crystals

Year:

2001

Language:

english

File:

PDF, 205 KB

english, 2001

17

Blue Phase, Smectic Fluids, and Unprecedented Sequences in Liquid Crystal Dimers

Yelamaggad, Channabasaveshwar V., Shashikala, Indudhara Swamy, Liao, Guangxun, Rao, Doddamane S. Shankar, Prasad, Subbarao Krishna, Li, Quan, Jakli, Antal

Journal:

Chemistry of Materials

Year:

2006

Language:

english

File:

PDF, 221 KB

english, 2006

18

Rearrangement approaches to sesquiterpenes containing multiple contiguous quaternary carbon atoms. Total synthesis of (±)-myltayl-8(12)-ene and (±)-6-epijunicedranol

Srikrishna, A., Yelamaggad, C. V., Kumar, P. Praveen

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1999

Language:

english

File:

PDF, 138 KB

english, 1999

19

Electroclinic Effect In Unsymmetrical Dimeric Liquid Crystals Composed of Two Non-Identical Chiral Mesogenic Entities

Yelamaggad, C. V., Nagamani, S. Anitha, Shankar Rao, D. S., Prasad, S. Krishna, Hiremath, U. S.

Journal:

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals

Year:

2001

Language:

english

File:

PDF, 1.19 MB

english, 2001

20

Binary System Exhibiting the Nematic to Twist-Bend Nematic Transition: Behavior of Permittivity and Elastic Constants

Parthasarathi, Srividhya, Rao, D. S. Shankar, Palakurthy, Nani Babu, Yelamaggad, C. V., Krishna Prasad, S.

Journal:

Journal of Physical Chemistry B

Year:

2016

Language:

english

File:

PDF, 2.16 MB

english, 2016

21

Excited state intramolecular proton transfer emission in bent core liquid crystals

Satapathy, Ashok K., Behera, Santosh Kumar, Kumar, Rajeev, Sandhya, K.L., Yelamaggad, C.V., Sahoo, Balaram

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2018

Language:

english

File:

PDF, 551 KB

english, 2018

22

A soft-bent dimer composite exhibiting twist-bend nematic phase: Photo-driven effects and an optical memory device

Prasad, S. Krishna, Madhuri, P. Lakshmi, Satapathy, Pragnya, Yelamaggad, C. V.

Journal:

Applied Physics Letters

Year:

2018

Language:

english

File:

PDF, 882 KB

english, 2018

23

Microscale Structures Arising from Nanoscale Inhomogeneities in Nematics Made of Bent Shaped Molecules

Krishnamurthy, Kanakapura Seshappa, Kanakala, Madhu Babu, Yelamaggad, Channabasaveshwar V., Madhusudana, Nelamangala Vedavyasachar

Journal:

Journal of Physical Chemistry B

Year:

2019

File:

PDF, 991 KB

2019

24

Transmuting the blue fluorescence of hekates mesogens derived from tris(N-salicylideneaniline)s core via ZnS/ZnS:Mn2+ semiconductor quantum dots dispersion

Singh, D.P., Misra, A.K., Achalkumar, A.S., Yelamaggad, C.V., Depriester, M.

Journal:

Journal of Luminescence

Year:

2019

Language:

english

File:

PDF, 1.39 MB

english, 2019

25

ChemInform Abstract: Rearrangement Approaches to Sesquiterpenes Containing Multiple Contiguous Quaternary Carbon Atoms. Total Synthesis of (.+-.)-Myltayl-8(12)-ene and (.+-.)-6-Epijunicedranol.

A. Srikrishna, C. V. Yelamaggad, P. Praveen Kumar

Journal:

Year:

2000

File:

PDF, 33 KB

2000

26

Self-Assembly of Hekates-Tris( N -salicylideneaniline)s into Columnar Structures: Synthesis and Characterization

Achalkumar, Ammathnadu S., Hiremath, Uma S., Rao, D. S. Shankar, Prasad, S. Krishna, Yelamaggad, Channabasaveshwar V.

Journal:

Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 1.78 MB

english, 2013

27

Simple and Regioselective Reductive Cleavage of Tetrahydropyranyl Ethers to Alcohols

Srikrishna, A., Sattigeri, J. A., Viswajanani, R., Yelamaggad, C. V.

Journal:

Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 148 KB

english, 1995

28

Polymer network as a template for control of photoconductivity of a liquid crystal semiconductor

Krishna Prasad, S., Nair, Geetha G., Hegde, Gurumurthy, Hiremath, Uma S., Yelamaggad, C. V.

Journal:

Liquid Crystals

Year:

2004

Language:

english

File:

PDF, 303 KB

english, 2004

29

Self-organisation properties of homomeric dipeptides derived from valine

Prabhu, Rashmi, Yelamaggad, Channabasaveshwara V., Shanker, Govindaswamy

Journal:

Liquid Crystals

Year:

2014

Language:

english

File:

PDF, 537 KB

english, 2014

30

Characteristic dielectric behaviour of the wide temperature range twist grain boundary phases of unsymmetrical liquid crystal dimers

Pandey, M B, Dhar, R, Achalkumar, A S, Yelamaggad, C V

Journal:

Journal of Physics Condensed Matter

Year:

2007

Language:

english

File:

PDF, 690 KB

english, 2007

31

Influence of chirality on the thermal and electric properties of the columnar mesophase exhibited by homomeric dipeptides

Parthasarathi, Srividhya, Shankar Rao, D. S., Prabhu, Rashmi, Yelamaggad, C. V., Krishna Prasad, S.

Journal:

The Journal of Chemical Physics

Year:

2017

Language:

english

File:

PDF, 1.44 MB

english, 2017

32

Mechanistic Insight into the TurnâOff Sensing of Nitroaromatic Compounds Employing Functionalized Polyaniline

Venkatappa, Lakshmidevi, Ture, Satish Ashok, Yelamaggad, Channabasaveshwar V., Narayanan Naranammalpuram Sundaram, Venkata, MartÃnezâMÃ¡Ã±ez, RamÃ³n, Abbaraju, Venkataraman

Journal:

ChemistrySelect

Year:

2020

File:

PDF, 1.68 MB

2020

33

Tributyltin chloride-sodium cyanoborohydride mediated tandem radical cyclisation-reductive demethoxylation sequence

A Srikrishna, R Viswajanani, C.V Yelamaggad

Journal:

Year:

1997

Language:

english

File:

PDF, 707 KB

english, 1997

34

The biaxial smectic (SmAb) phase in nonsymmetric liquid crystal dimers comprising two rodlike anisometric segments: an unusual behavior

Yelamaggad, Channabasaveshwar V., Shashikala, Indudhara Swamy, Shankar Rao, Doddamane S., Nair, Geetha G., Krishna Prasad, Subbarao

Journal:

Journal of Materials Chemistry

Year:

2006

Language:

english

File:

PDF, 395 KB

english, 2006

35

Non-symmetric dimers comprising chalcone and cholesterol entities: an investigation on structure–property correlations

Achalkumar, Ammathnadu S., Shankar Rao, Doddamane S., Yelamaggad, Channnabasaveshwar V.

Journal:

New Journal of Chemistry

Year:

2014

Language:

english

File:

PDF, 3.44 MB

english, 2014

36

Mesomorphic chiral non‐symmetrical dimers: synthesis and characterization

Yelamaggad, C. V., Shanker, G.

Journal:

Liquid Crystals

Year:

2007

Language:

english

File:

PDF, 787 KB

english, 2007

37

Cholesterol-based linear trimesogens: synthesis and evaluation of mesomorphic behaviour

Yelamaggad, C. V., Nagamani, S. Anitha, Rao, D. S. Shankar, Prasad, S. Krishna

Journal:

Journal of Chemical Research

Year:

2001

Language:

english

File:

PDF, 40 KB

english, 2001

38

Cholesterol-based dimeric liquid crystals: synthesis and mesomorphic behaviour

Yelamaggad, C. V., Nagamani, S. Anitha, Hiremath, Uma S., Nair, Geetha G.

Journal:

Liquid Crystals

Year:

2001

Language:

english

File:

PDF, 221 KB

english, 2001

39

Iodo‐substituted triphenylene‐based discogens: by metal‐mediated oxidative cross‐coupling

Varshney, Sanjay K., Yelamaggad, C. V., Takezoe, H.

Journal:

Liquid Crystals

Year:

2007

Language:

english

File:

PDF, 314 KB

english, 2007

40

Soft Glass Rheology in Liquid Crystalline Gels Formed by a Monodisperse Dipeptide

Nair, Geetha G., Prasad, S. Krishna, Bhargavi, R., Jayalakshmi, V., Shanker, G., Yelamaggad, C. V.

Journal:

Journal of Physical Chemistry B

Year:

2010

Language:

english

File:

PDF, 4.27 MB

english, 2010

41

Anomalously large bend elastic constant and faster electro-optic response in anisotropic gels formed by a dipeptide

Bhargavi, R., Nair, Geetha G., Prasad, S. Krishna, Prabhu, Rashmi, Yelamaggad, C. V.

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 1.74 MB

english, 2011

42

Thermal Behavior of a Cationic Mesogen Intercalated into Clay Interlayer

Iyi, N., Kaneko, Y., Fujita, T., Nagamani, S., Yelamaggad, C.

Journal:

Molecular Crystals and Liquid Crystals

Year:

2004

Language:

english

File:

PDF, 152 KB

english, 2004

43

Effect of Pressure on Dielectric and Frank Elastic Constants of a Material Exhibiting the Twist Bend Nematic Phase

Parthasarathi, Srividhya, Shankar Rao, D. S., Palakurthy, Nani Babu, Yelamaggad, C. V., Krishna Prasad, S.

Journal:

Journal of Physical Chemistry B

Year:

2017

Language:

english

File:

PDF, 1.01 MB

english, 2017

44

Ferroelectric Liquid Crystals: Synthesis and Thermal Behavior of Optically Active, Three-Ring Schiff bases and Salicylaldimines

Yelamaggad, Channabasaveshwar Veerappa, Veerabhadraswamy, Bhyranalyar N, Shankar Rao, Doddamane S

Journal:

Chemistry – An Asian Journal

Year:

2018

Language:

english

File:

PDF, 2.09 MB

english, 2018

45

High pressure investigations of the photo-stimulated orientational ordering transition in a liquid crystal with photoactive dimeric molecules

Vivek Kumar Gupta, D.S. Shankar Rao, Chethan V. Lobo, S. Krishna Prasad, Uma S. Hiremath, Channabasaveshwara V. Yelamaggad

Journal:

Thermochimica Acta

Year:

2006

Language:

english

File:

PDF, 428 KB

english, 2006

46

Glass-forming organic radical compounds with cholesterol and benzylideneamine cores

Hidetoshi Kinoshita, Masayuki Hata, Ammathnadu S. Achalkumar, Channabasaveswar V. Yelamaggad, Hiroki Akutsu, Jun-ichi Yamada, Shin’ichi Nakatsuji

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 105 KB

english, 2005

47

Phase behaviour of thermotropic banana-shaped compounds under pressure

Prasad, S. Krishna, Maeda, Yoji, Rao, D. S. Shankar, Nagamani, S. Anitha, Hiremath, Uma, Yelamaggad, C. V.

Journal:

Liquid Crystals

Year:

2003

Language:

english

File:

PDF, 468 KB

english, 2003

48

Chemoselective reductive deoxygenation of α,β-unsaturated ketones and allyl alcohols

Adusumilli Srikrishna, Ranganathan Viswajanani, Jitendra A. Sattigeri, Channabasaveshwar V. Yelamaggad

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 194 KB

english, 1995

49

Biaxial Nematic and Smectic A Phases in a “Peelable Banana-Shaped” Molecule

Krishna Prasad, S., Nair, Geetha G., Shankar Rao, D. S., Lobo, Chethan V., Shashikala, I., Yelamaggad, C. V.

Journal:

Molecular Crystals and Liquid Crystals

Year:

2005

Language:

english

File:

PDF, 235 KB

english, 2005

50

Fluorine containing nonsymmetrical five-ring achiral banana-shaped compounds with columnar and synclinic antiferroelectric layered phases

Yelamaggad, Channabasaveshwar V., Shashikala, Indudhara Swamy, Hiremath, Uma S., Liao, Guangxun, Jakli, Antal, Rao, Doddamane S. Shankar, Prasad, Subbarao Krishna, Li, Quan

Journal:

Year:

2006

Language:

english

File:

PDF, 558 KB

english, 2006

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