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Dr.A. S. Achalkumar, FRSC, FICS
Dr.A. S. Achalkumar, FRSC, FICS
Professor, Department of Chemistry, IIT Guwahati
Verified email at iitg.ernet.in - Homepage
Title
Cited by
Cited by
Year
Luminescent, Liquid Crystalline Tris(N-salicylideneaniline)s: Synthesis and Characterization
CV Yelamaggad, AS Achalkumar, DSS Rao, SK Prasad
The Journal of Organic Chemistry 74 (8), 3168-3171, 2009
1062009
A New Class of Discotic Mesogens Derived from Tris(N-salicylideneaniline)s Existing in C3h and Cs Keto-Enamine Forms
CV Yelamaggad, AS Achalkumar, DSS Rao, SK Prasad
The Journal of Organic Chemistry 72 (22), 8308-8318, 2007
952007
Frustrated liquid crystals: synthesis and mesomorphic behavior of unsymmetrical dimers possessing chiral and fluorescent entities
CV Yelamaggad, NL Bonde, AS Achalkumar, DS Shankar Rao, ...
Chemistry of materials 19 (10), 2463-2472, 2007
912007
Functional Ionic Liquid Crystals
YI Krishnachary Salikolimi, Achalkumar Ammathnadu Sudhakar*
Langmuir 36 (40), 11702-11731, 2020
902020
Perylene-Based Liquid Crystals as Materials for Organic Electronics Applications
ASA Ravindra Kumar Gupta
Langmuir 35 (7), 2455-2479, 2018
872018
Columnar self-assembly of star-shaped luminescent oxadiazole and thiadiazole derivatives
SK Pathak, RK Gupta, S Nath, DSS Rao, SK Prasad, AS Achalkumar
Journal of Materials Chemistry C 3 (12), 2940-2952, 2015
862015
Self-assembly of hekates-tris (N-salicylideneaniline) s into columnar structures: synthesis and characterization
AS Achalkumar, US Hiremath, DSS Rao, SK Prasad, CV Yelamaggad
The Journal of organic chemistry 78 (2), 527-544, 2013
742013
Aromatic π-π Driven Supergelation, Aggregation Induced Emission and Columnar Self-assembly of Star-shaped 1,2,4-Oxadiazole Derivatives
SKPASA Suraj Kumar Pathak, Balaram Pradhan, Ravindra Kumar Gupta, Monika Gupta
J. Mater. Chem. C 4, 6546-6561, 2016
652016
Self-Assembly of C 3 h and C s Symmetric Keto-enamine Forms of Tris (N-salicyl-ideneanilines) into Columnar Phases: A New Family of Discotic Liquid Crystals
CV Yelamaggad, AS Achalkumar, DS Shankar Rao, SK Prasad
Journal of the American Chemical Society 126 (21), 6506-6507, 2004
652004
Star-shaped fluorescent liquid crystals derived from s-triazine and 1, 3, 4-oxadiazole moieties
B Pradhan, SK Pathak, RK Gupta, M Gupta, SK Pal, AS Achalkumar
Journal of Materials Chemistry C 4 (25), 6117-6130, 2016
612016
Perylo[1,12‐b,c,d] Thiophene Tetraesters: A New Class of Luminescent Columnar Liquid Crystals
Ravindra Kumar Gupta,† Balaram Pradhan,† Suraj Kumar Pathak,† Monika Gupta ...
Langmuir, 2015
532015
Self-assembly of luminescent N-annulated perylene tetraesters into fluid columnar phases
RK Gupta, SK Pathak, B Pradhan, DSS Rao, SK Prasad, AS Achalkumar
Soft Matter 11 (18), 3629-3636, 2015
532015
Non-conventional liquid crystals: synthesis and mesomorphism of non-symmetric trimers and tetramers derived from cholesterol
AS Achalkumar, US Hiremath, DSS Rao, CV Yelamaggad
Liquid Crystals 38 (11-12), 1563-1589, 2011
522011
Cholesterol-based anchors and tethers for phospholipid bilayers and for model biological membranes
AS Achalkumar, RJ Bushby, SD Evans
Soft Matter 6 (24), 6036-6051, 2010
502010
Electroluminescent room temperature columnar liquid crystals based on bay-annulated perylene tetraesters
RK Gupta, D Das, M Gupta, SK Pal, PK Iyer, AS Achalkumar
Journal of Materials Chemistry C 5 (7), 1767-1781, 2017
492017
A Sensitive and Selective Sensor for Picric Acid Detection with a Fluorescence Switching Response
GKAAS Subrata Nath, Suraj Kumar Pathak, Balaram Pradhan, Ravindra Kumar ...
New J. Chem. 42, 5382-5394, 2018
482018
Multifunctional hexacatenar mesogen exhibiting supergelation, AIEE and its ability as a potential volatile acid sensor
B Pradhan, M Gupta, SK Pal, AS Achalkumar
Journal of Materials Chemistry C 4 (41), 9669-9673, 2016
482016
The first examples of optically active tris (N-salicylideneaniline) s: manifestation of chirality from molecules to fluid columnar phases
CV Yelamaggad, AS Achalkumar, DSS Rao, SK Prasad
Journal of Materials Chemistry 17 (42), 4521-4529, 2007
462007
Columnar Self-assembly of electron deficient dendronized bay-annulated perylene bisimides
SKPASA Ravindra Kumar Gupta, D. S. Shankar Rao
Chem. Eur. J. 24, 3566-3575, 2018
442018
Tuning the self-assembly and photophysical properties of bi-1, 3, 4-thiadiazole derivatives through electron donor–acceptor interactions and their application in OLEDs
AK Yadav, B Pradhan, H Ulla, S Nath, J De, SK Pal, MN Satyanarayan, ...
Journal of Materials Chemistry C 5 (36), 9345-9358, 2017
442017
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