Self-assembled discotics as molecular semiconductors

R De, SK Pal - Chemical Communications, 2023 - pubs.rsc.org
With the advent of a new era of smart-technology, the demand for more economic
optoelectronic materials that do not compromise with efficiency is gradually on the rise …

Discs to a 'Bright'Future: Exploring Discotic Liquid Crystals in Organic Light Emitting Diodes in the Era of New‐Age Smart Materials

R De, S Sharma, S Sengupta… - The Chemical …, 2022 - Wiley Online Library
With the advent of a new decade and the paradigm shift of every sphere of urban life to
virtual platforms, it has become imperative for the global researcher community to …

Blue light-emitting Quinoline armed Thiacalix [4] arene 3D-scaffold: A systematic platform to construct fluorescent liquid crystals with bio-imaging applications

SL Rathod, VS Sharma, AS Sharma, M Athar… - Journal of Molecular …, 2022 - Elsevier
Abstract Herein, cone-shaped thiacalix [4] arene appended quinoline-based substitution are
designed, synthesized, and well characterized. The introduction of the terminal substituted …

Electroluminescent aggregation-induced emission-active discotic liquid crystals based on alkoxy cyanostilbene-functionalized benzenetricarboxamide with ambipolar …

I Bala, H Kaur, M Maity, RAK Yadav, J De… - ACS Applied …, 2022 - ACS Publications
There is significant demand for molecular functional materials with tailored light-emissive
and charge transport properties for their utilization in organic optoelectronic devices …

Perylene Bisimide-Based Luminescent Liquid Crystals with Tunable Solid-State Light Emission

B Mu, Z Zhang, X Quan, X Hao… - ACS Applied Materials & …, 2021 - ACS Publications
Perylene bisimides are among the most studied building blocks for supramolecular
assemblies in the fabrication of optoelectronic devices for their exceptional optical and …

Investigation of phase transition in the binary mixture of thermotropic liquid crystalline systems 4-(Heptylox) benzoic acid and 4-(Undecyloxy) benzoic acid using …

CB Patel, K Vikram, PK Tripathi, R Nandi… - Journal of Molecular …, 2023 - Elsevier
A binary mixture Uba@ Hba of liquid crystalline systems; 4-(Undecyloxy) benzoic acid and 4-
(Heptylox) benzoic acid was prepared, and their liquid crystalline properties were …

First examples of room-temperature discotic nematic liquid crystals exhibiting ambipolar charge carrier mobilities

M Gupta, AK Km, S Sony, S Dhingra, A Shah… - Chemical …, 2023 - pubs.rsc.org
Four new room-temperature nematic liquid-crystalline (LC) dimers consisting of a wedge-
shaped 3, 4, 5-tridecyloxy gallic ester molecule linked to either cyanobiphenyl, cholesteryl …

Luminescent columnar discotics as highly efficient emitters in pure deep-blue OLEDs with an external quantum efficiency of 4.7%

J De, I Sarkar, RAK Yadav, I Bala, SP Gupta, I Siddiqui… - Soft Matter, 2022 - pubs.rsc.org
Development of materials that serve as efficient blue emitters in solution-processable
OLEDs is challenging. In this study, we report three derivatives of C3-symmetric 1, 3, 5-tris …

Room-temperature triphenylene-based discotic liquid crystal dimers: effects of amide linkage and central fluoromethylene spacer

WH Yu, YH Wang, C Feng, HL Ni, P Hu, BQ Wang… - Liquid …, 2023 - Taylor & Francis
Two series of triphenylene-based dimers both having a central fluoromethylene spacer of
four or six carbon atoms and ester or amide linkages were synthesised and their phase …

Molecular Design and Alignment for Ambipolar SCLC Mobility in Self‐Assembled Columnar Discogens

J De, R De, I Bala, SP Gupta, RS Yadav… - Small …, 2024 - Wiley Online Library
The future of next‐generation electronics relies on low‐cost organic semiconductors that are
tailored to simultaneously provide all requisite optoelectronic properties, focusing greatly on …