Star-shaped fluorescent liquid crystals derived from s-triazine and 1,3,4-oxadiazole moieties

Balaram Pradhan, Suraj Kumar Pathak, Ravindra Kumar Gupta, Monika Gupta, Santanu Kumar Pal and Ammathnadu S. Achalkumar

J. Mater. Chem. C, 2016, 4, 6117
DOI: 10.1039/C6TC01260D

Synthesis and self-assembly of photoresponsive and luminescent polycatenar liquid crystals incorporating an azobenzene unit interconnecting two 1,3,4-thiadiazoles

Xiongwei Peng, Hongfei Gao, Yulong Xiao, Huifang Cheng, Fanran Huang and Xiaohong Cheng

New J. Chem., 2017, 41, 2004
DOI: 10.1039/C6NJ02604D

Multifunctional hexacatenar mesogen exhibiting supergelation, AIEE and its ability as a potential volatile acid sensor

Balaram Pradhan, Monika Gupta, Santanu Kumar Pal and Ammathnadu S. Achalkumar

J. Mater. Chem. C, 2016, 4, 9669
DOI: 10.1039/C6TC03963D

Tuning the self-assembly and photophysical properties of bi-1,3,4-thiadiazole derivatives through electron donor–acceptor interactions and their application in OLEDs

Abhay Kumar Yadav, Balaram Pradhan, Hidayath Ulla, Subrata Nath, Joydip De, Santanu Kumar Pal, M. N. Satyanarayan and Ammathnadu S. Achalkumar

J. Mater. Chem. C, 2017, 5, 9345
DOI: 10.1039/C7TC01420A

Nonsymmetrical cholesterol dimers constituting regioisomeric oxadiazole and thiadiazole cores: an investigation of the structure–property correlation

Balaram Pradhan, Nirmalangshu Chakraborty, Ravindra Kumar Gupta, G. Shanker and Ammathnadu S. Achalkumar

New J. Chem., 2017, 41, 879
DOI: 10.1039/C6NJ03141B

Columnar self-assembly of luminescent bent-shaped hexacatenars with a central pyridine core connected with substituted 1,3,4-oxadiazole and thiadiazoles

Balaram Pradhan, Ravindra Kumar Gupta, Suraj Kumar Pathak, Joydip De, Santanu Kumar Pal and Ammathnadu S. Achalkumar

New J. Chem., 2018, 42, 3781
DOI: 10.1039/C7NJ04449F

Contrasting effects of heterocycle substitution and branched tails in the arms of star-shaped molecules

Suraj Kumar Pathak, Subrata Nath, Joydip De, Santanu Kumar Pal and Ammathnadu S. Achalkumar

New J. Chem., 2017, 41, 4680
DOI: 10.1039/C7NJ00911A

Aromatic π–π driven supergelation, aggregation induced emission and columnar self-assembly of star-shaped 1,2,4-oxadiazole derivatives

Suraj Kumar Pathak, Balaram Pradhan, Ravindra Kumar Gupta, Monika Gupta, Santanu Kumar Pal and Ammathnadu S. Achalkumar

J. Mater. Chem. C, 2016, 4, 6546
DOI: 10.1039/C6TC01939K

Fluorescein-appended calixarene-functionalized supramolecular AIE-active liquid crystalline materials for self-assembly and bio-imaging applications

Vinay S. Sharma, Unnati Patel, Shweta Thakar, Suryajit L. Rathod, Anuj S. Sharma, Pranav S. Shrivastav and Mohd Athar

New J. Chem., 2023, 47, 1444
DOI: 10.1039/D2NJ05133H

Oriented columnar films of a polar 1,2,3-triazole-based liquid crystal prepared by applying an electric field

Manh Linh Nguyen, Tae Joo Shin, Ho-Joong Kim and Byoung-Ki Cho

J. Mater. Chem. C, 2017, 5, 8256
DOI: 10.1039/C7TC02710A

A new class of supramolecular liquid crystals derived from azo calix[4]arene functionalized 1,3,4-thiadiazole derivatives

Vinay S. Sharma, Akshara P. Shah and Anuj S. Sharma

New J. Chem., 2019, 43, 3556
DOI: 10.1039/C8NJ04997A

Recent synthetic advances in pyridine-based thermotropic mesogens

Deepak Devadiga and T. N. Ahipa

RSC Adv., 2019, 9, 23161
DOI: 10.1039/C9RA04389F

Self-assembled blue-light emitting materials for their liquid crystalline and OLED applications: from a simple molecular design to supramolecular materials

Vinay S. Sharma, Anuj S. Sharma, Nikhil K. Agarwal, Priyanka A. Shah and Pranav S. Shrivastav

Mol. Syst. Des. Eng., 2020, 5, 1691
DOI: 10.1039/D0ME00117A

Star-shaped π-gelators based on oxadiazole and thiadiazoles: a structure–property correlation

Subrata Nath, Suraj Kumar Pathak, Joydip De, Santanu Kumar Pal and Ammathnadu S. Achalkumar

Mol. Syst. Des. Eng., 2017, 2, 478
DOI: 10.1039/C7ME00040E

Columnar bent-core liquid crystals with two oxadiazole units and two or four alkyl chains and their phase-dependent fluorescence

M. Ferreira, E. Westphal, M. V. Ballottin, I. H. Bechtold, A. J. Bortoluzzi, D. Z. Mezalira and H. Gallardo

New J. Chem., 2017, 41, 11766
DOI: 10.1039/C7NJ00548B

Central condensed ring changes for manipulating the self-assembly and photophysical behaviors of cyanostilbene-based hexacatenars

Yulong Xiao, Xiaotong Liu, Nana Li, Yida Pang and Zhe Zheng

Journal of Molecular Liquids, 2022, 364, 120029
DOI: 10.1016/j.molliq.2022.120029

Triphenylene-Based Room-Temperature Discotic Liquid Crystals: A New Class of Blue-Light-Emitting Materials with Long-Range Columnar Self-Assembly

Monika Gupta and Santanu Kumar Pal

Langmuir, 2016, 32, 1120
DOI: 10.1021/acs.langmuir.5b03353

Hexacatenars Exhibiting π-π Driven Supergelation, Aggregation Induced Blue Light Emission and Thermochromism

Suraj K. Pathak, Monika Gupta, Santanu K. Pal and Ammathnadu S. Achalkumar

ChemistrySelect, 2016, 1, 5107
DOI: 10.1002/slct.201600927

Light‐Emitting Chiral Nematic Dimers with Anomalous Odd‐Even Effect

B. N. Veerabhadraswamy, Sachin A. Bhat, Uma S. Hiremath and Channabasaveshwar V. Yelamaggad

ChemPhysChem, 2019, 20, 2836
DOI: 10.1002/cphc.201900716

Synthesis and self-assembly of 1,8-naphthalene-based hexacatenar mesogens

Yulong Xiao, Xiaotong Liu, Xin He, Qingyao He and Xiaofeng Zeng

Supramolecular Chemistry, 2020, 32, 425
DOI: 10.1080/10610278.2020.1769846

Ionic strength and phase systems influence nanotubular material functionality

B.S. Ranjitha, Paresh Kumar Behera, Achalkumar Ammathnadu Sudhakar, Gurumurthy Hegde, Shubra Singh and G. Shanker

Journal of Molecular Liquids, 2024, 399, 124339
DOI: 10.1016/j.molliq.2024.124339

Room-Temperature Fluorescent n-Type Columnar Liquid Crystals Based on Perylene Hydrazides

Mrinmoy Roy, Paresh Kumar Behera, Indrajit Mondal, Abhinandha Asokh, Doddamane Sreenivasamurthy Shankar Rao, Satyaprasad P. Senanayak and Achalkumar Ammathnadu Sudhakar

ACS Appl. Electron. Mater., 2025, 7, 3892
DOI: 10.1021/acsaelm.5c00155

Novel Luminescent Diazafluorenone Liquid Crystals

Korinna Bader, Angelika Baro, Philipp Ehni, Wolfgang Frey, Rafet Gündemir, Sabine Laschat and Yann Molard

Crystal Growth & Design, 2019, 19, 4436
DOI: 10.1021/acs.cgd.9b00211

Highly luminescent liquid crystals by connecting 1,3,4-oxadiazole with thiazolo[5,4-d]thiazole units

Arthur B.S. Santos, Alex M. Manfredi, Cristian A.M. Salla, Giliandro Farias, Edivandro Girotto, Juliana Eccher, Eduard Westphal, Sergio F. Curcio, Thiago Cazati, Ivani Malvestiti, Eduardo H.L. Falcão, Ivan H. Bechtold and Hugo Gallardo

Journal of Molecular Liquids, 2021, 321, 114887
DOI: 10.1016/j.molliq.2020.114887

Photoluminescent discotic liquid crystals derived from tris( N -salicylideneaniline) and stilbene conjugates: Structure–property correlations

Ammathnadu S. Achalkumar, B.N. Veerabhadraswamy, Uma S. Hiremath, Doddamane S. Shankar Rao, Subbarao Krishna Prasad and Channabasaveshwar V. Yelamaggad

Dyes and Pigments, 2016, 132, 291
DOI: 10.1016/j.dyepig.2016.05.010

The effect of the number of cyanostilbene building blocks on the self-assembly and photophysical property of pyrene-based liquid crystals

Youqian Chen, Yucong Li, Yurun Liang, Xiaotong Liu and Yulong Xiao

Tetrahedron, 2023, 149, 133742
DOI: 10.1016/j.tet.2023.133742

Effect of Atomic‐Scale Differences on the Self‐Assembly of Thiophene‐based Polycatenars in Liquid Crystalline and Organogel States

Balaram Pradhan, V. M. Vaisakh, Geetha G. Nair, D. S. Shankar Rao, S. Krishna Prasad and Achalkumar Ammathnadu Sudhakar

Chemistry A European J, 2016, 22, 17843
DOI: 10.1002/chem.201603678

Unsymmetrical achiral four ring hockey stick shaped mesogens based on 1,3,4-oxadiazole: Photophysical, mesogenic and DFT studies

Sandip Kumar Saha, Barnali Bhattacharya, Utpal Sarkar, D.S. Shankar Rao and Manoj Kumar Paul

Journal of Molecular Liquids, 2017, 241, 881
DOI: 10.1016/j.molliq.2017.06.067

Synthesis, liquid-crystalline, photophysical and chemosensor properties of oxadiazole/thiadiazole-based amphiphiles with glycerol groups

Yulong Xiao, Hongfei Gao, Tingyan Wang, Ruilin Zhang and Xiaohong Cheng

Journal of Molecular Liquids, 2017, 244, 360
DOI: 10.1016/j.molliq.2017.08.110

Synthesis and self-assembly of aroylhydrazone based polycatenars: A structure-property correlation

Hemant Kumar Singh, Ravindra Kumar Gupta, Sachin Kumar Singh, D.S. Shankar Rao, S. Krishna Prasad, Ammathnadu S. Achalkumar and Bachcha Singh

Journal of Molecular Liquids, 2019, 284, 282
DOI: 10.1016/j.molliq.2019.04.003

Effect of regioisomerism on the self-assembly, photophysical and gelation behavior of aroylhydrazone based polycatenars: Synthesis and characterization

Priyanka Kanth, Hemant Kumar Singh, Vijay Kumar, Sachin Kumar Singh, D.S. Shankar Rao, S. Krishna Prasad and Bachcha Singh

Journal of Molecular Liquids, 2019, 289, 111133
DOI: 10.1016/j.molliq.2019.111133

Recent advancements in the mesogens comprising of 1,3,5-triazine core moiety

Deepak Devadiga and T. N. Ahipa

Liquid Crystals Reviews, 2019, 7, 107
DOI: 10.1080/21680396.2019.1666753

Synthesis and characterization of α-cyanostilbene-based bent-core hexacatenar mesogens with different central groups

Yida Pang, Yulong Xiao, Xiaotong Liu, Rongzhou Zuo, Nana Li and Zonglin Jiang

Tetrahedron, 2021, 96, 132384
DOI: 10.1016/j.tet.2021.132384

Room-Temperature Columnar Liquid Crystalline Materials Based on Pyrazino[2,3-g]quinoxaline for Bright Green Organic Light-Emitting Diodes

Vinod Kumar Vishwakarma, Subrata Nath, Monika Gupta, Deepak Kumar Dubey, Sujith Sudheendran Swayamprabha, Jwo-Huei Jou, Santanu Kumar Pal and Achalkumar Ammathnadu Sudhakar

ACS Appl. Electron. Mater., 2019, 1, 1959
DOI: 10.1021/acsaelm.9b00477

1,10-Phenanthroline-based hexacatenar LCs with complex self-assembly, photophysical and binding selectivity behaviors

Xiaotong Liu, Baoyu Shen, Rongzhou Zuo, Shijun Hong and Yulong Xiao

Journal of Molecular Liquids, 2021, 340, 116892
DOI: 10.1016/j.molliq.2021.116892

Peripheral chain length-dependent complex phase behaviour in C3-symmetric hexa-alkylated liquid crystals

Manh Linh Nguyen, Ho-Joong Kim and Byoung-Ki Cho

Liquid Crystals, 2018, 45, 1196
DOI: 10.1080/02678292.2018.1425491

Synthesis and self-assembly of benzothiadiazole-cored α-cyanostilbene hexacatenar mesogens

Yulong Xiao, Xiaotong Liu, Qingyao He, Xin He and Dongxian Zhang

Soft Materials, 2020, 18, 499
DOI: 10.1080/1539445X.2020.1737119

Substituted Aroylhydrazone Based Polycatenars: Tuning of Liquid Crystalline Self‐Assembly

Hemant K. Singh, Balaram Pradhan, Sachin K. Singh, Rajib Nandi, Doddamane S. Shankar Rao, Subbarao K. Prasad, Ammathnadu S. Achalkumar and Bachcha Singh

ChemistrySelect, 2018, 3, 4027
DOI: 10.1002/slct.201800392