Mechanochromic and thermally activated delayed fluorescence dyes obtained from D–A–D′ type, consisted of xanthen and carbazole derivatives as an emitter layer …

S Nasiri, A Dashti, M Hosseinnezhad, M Rabiei… - Chemical Engineering …, 2022 - Elsevier
In this study, we designed, engineered and investigated two new thermally activated
delayed fluorescence (TADF) dyes obtained from D–A–D′ type, consisted of 2-(9H …

[HTML][HTML] Electrochemically synthesised xanthone-cored conjugated polymers as materials for electrochromic windows

HF Higginbotham, M Czichy, BK Sharma, AM Shaikh… - Electrochimica …, 2018 - Elsevier
In this work, we present the electrochemical polymerisation process of triarylamine-xanthone
derivatives and behaviour of the formed polymers using various potentiodynamic …

Dual Emission and Low-Temperature Afterglow in Xanthone-Dibenzoazepine for High EQE Host–Guest OLEDs with Low-Efficiency Roll-Off

KV Barhate, PR Chanda, M Poojary… - … Applied Materials & …, 2024 - ACS Publications
Research has been driven to demonstrate organic light-emitting diodes (OLEDs) with high
efficiency, and in the quest for new materials, thermally activated delayed fluorescence …

Synthesis, photophysical and electrochemical properties of polyimides of tetraaryl imidazole

A Hariharan, S Kumar, M Alagar, K Dinakaran… - Polymer Bulletin, 2018 - Springer
The new tetraaryl substituted imidazole-based diamines were designed and synthesized
through Debus–Radziszewski imidazole synthesis, and characterized by FT-IR, 1 H NMR …

Synthesis, Spectral, Electrochemical and Theoretical Investigation of indolo[2,3-b]quinoxaline dyes derived from Anthraquinone for n–type materials

BK Sharma, AM Shaikh, S Chacko… - Journal of Chemical …, 2017 - Springer
A series of five novel dyes based on indolo [2, 3-b] quinoxaline skeleton, derived from
anthraquinone, have been synthesized through cyclo-condensation reaction in good yield …

New approach of mechanochromic, thermally activated delayed fluorescence'dyes consisting of “thioxanthenone derivative as an acceptor unit and two carbazole …

S Nasiri, M Hosseinnezhad, M Rabiei, A Palevicius… - Optical Materials, 2022 - Elsevier
Two dyes containing of thioxanthenone derivative as an acceptor unit, were designed and
synthesized for thermally activated delayed fluorescence (TADF) organic light emitting …

Novel fluorescent probes for L-cysteine based on the xanthone skeleton

A Grzelakowska, J Kolińska, M Zakłos-Szyda… - … of Photochemistry and …, 2020 - Elsevier
Two novel derivatives of xanthone (9H-xanthen-9-one, dibenzo-γ-pyrone) containing a
maleimide moiety have been synthesized. Their properties were characterized by the …

Investigation and development of novel synthetic approaches for synthesis of euxanthone and derived dyes

MM Cetin - RSC advances, 2024 - pubs.rsc.org
The historical dye Indian yellow, derived from euxanthic acid formed from 1, 7-
dihydroxyxanthone (euxanthone) and methyl (tri-O-acetyl-α-D-glucopyranosyl bromide) …

Electron-deficient molecules: photophysical, electrochemical, and thermal investigations of naphtho[2,3-f]quinoxaline-7,12-dione derivatives

AM Shaikh, BK Sharma, RM Kamble - Chemistry of Heterocyclic …, 2016 - Springer
In this work, we have prepared a series of 2, 3-disubstituted naphtho [2, 3-f] quinoxaline-7,
12-dione derivatives by condensing 1, 2-diaminoanthraquinone and various benzil …

Facile structure-modification of xanthenone based OLED emitters exhibiting both aggregation induced emission enhancement and thermally activated delayed …

S Nasiri, S Macionis, D Gudeika, D Volyniuk… - Journal of …, 2020 - Elsevier
Four new donor-acceptor compounds were designed, synthesized and investigated by
theoretical and experimental approaches aiming to estimate effect of the structure of a donor …