Recent advances in the design of multi‐substituted carbazoles for optoelectronics: synthesis and structure‐property outlook

RK Konidena, KRJ Thomas, JW Park - ChemPhotoChem, 2022 - Wiley Online Library
Organic synthesis plays a pivotal role in the development of innovative organic functional
materials for optoelectronic applications such as organic light emitting diodes (OLEDs) …

LNL-Carbazole Pincer Ligand: More than the Sum of Its Parts

G Kleinhans, AJ Karhu, H Boddaert, S Tanweer… - Chemical …, 2023 - ACS Publications
The utility of carbazole in photo-, electro-, and medicinal applications has ensured its
widespread use also as the backbone in tridentate pincer ligands. In this review, the aim is …

Revealing the photoelectric performance and multistep electron transfer mechanism in DA-π-A dyes coupled with a chlorophyll derivative for co-sensitized solar cells

C Yang, T Liu, P Song, F Ma, Y Li - Journal of Molecular Liquids, 2022 - Elsevier
The photophysical, electrochemical and photovoltaic properties of the title sensitizers as
isolated monomers and co-sensitizers are systematically investigated for co-sensitized solar …

Effect of cyano on the functional properties of phenanthroimidazole-substituted carbazole derivatives

A Sharma, KRJ Thomas, KK Kesavan… - ACS Applied …, 2021 - ACS Publications
A series of carbazole-based structural isomers appended with phenanthroimidazole and/or
cyano chromophores are designed and synthesized. The structure–property relationship of …

Phenanthroimidazole substituted imidazo [1, 2-a] pyridine derivatives for deep-blue electroluminescence with CIEy∼ 0.08

KRJ Thomas, MR Nagar, JH Jou - Journal of Photochemistry and …, 2022 - Elsevier
Blue emitting materials with balanced charge carrying capacity are crucial for effective
OLED. Phenanthroimidazole based deep blue materials are developed with a donor …

Turning on photomechanical responses in molecular crystals of anthracenyl thiazole derivatives by regulating intermolecular interactions

CC Zhang, TL Zhang, TY Li, TY Xu… - Crystal Growth & …, 2023 - ACS Publications
Photomechanical molecular crystals driven by solid-state photochemical reactions can
exhibit various mechanical motions when exposed to light, showing promising potential …

High Mobility and ON/OFF Ratio of Solution‐Processable p‐Channel OFETs from Arylacetylene End‐Capped Alkoxyphenanthrenes

B Balambiga, P Devibala, PM Imran… - …, 2022 - Wiley Online Library
New arylacetylene end‐capped alkoxyphenanthrenes were synthesized and demonstrated
as the best active layer for solution‐processable p‐channel organic field‐effect transistors …

Effect of cyano substituent on the functional properties of blue emitting Imidazo [1, 2-a] pyridine derivatives

KRJ Thomas, MR Nagar, JH Jou - Dyes and Pigments, 2022 - Elsevier
High fluorescence efficiency and balanced charge transportation in organic emitters are
desirable characteristics for application in OLEDs. Generally, donor-acceptor compounds …

Transitioning from Intraligand π, π* to Charge-Transfer Excited States Using Thiophene-Based Donor–Acceptor Systems

JRW McLay, JJ Sutton, GE Shillito, CB Larsen… - Inorganic …, 2020 - ACS Publications
A series of electron donor–acceptor compounds are reported in which both the donor and
acceptor strengths are systematically altered using mono-, bi-, and terthiophene as donors …

Dimethyl-dihydroindenocarbazole-anthracene-phenanthroimidazole based hybridized local and charge-transfer molecules as efficient nondoped deep-blue emitters …

KP Patel, H Lee, SC Kim, Y Jeong, T Kim, JY Lee - Dyes and Pigments, 2023 - Elsevier
The pursuit of hybridized local and charge transfer (HLCT) excited state-based emitters is a
promising strategy to achieve high external quantum efficiency in blue organic light-emitting …