3-(p-nitrophenyl) Coumarin derivatives: Synthesis, linear and nonlinear optical properties

NB Azaza, S Elleuch, M Rasheed, D Gindre, S Abid… - Optical Materials, 2019 - Elsevier
Abstract A serie of 3-(p-nitrophenyl) coumarin derivatives have been synthesized,
characterized using 1 H, 13 C NMR and FT-IR spectroscopy and systematically analyzed by …

stk: A python toolkit for supramolecular assembly

L Turcani, E Berardo, KE Jelfs - Journal of computational …, 2018 - Wiley Online Library
A tool for the automated assembly, molecular optimization and property calculation of
supramolecular materials is presented. stk is a modular, extensible and open‐source Python …

High-performing D–π–A–π–D benzothiadiazole-based hybrid local and charge-transfer emitters in solution-processed OLEDs

I Bala, RAK Yadav, M Devi, J De, N Singh… - Journal of Materials …, 2020 - pubs.rsc.org
Transforming triplet excitons into singlet excitons is a topic of great interest to material
scientists in order to surpass the exciton utilization efficiency (EUE) limit of 25% in electro …

Stimuli-responsive benzothiadiazole derivative as a dopant for rewritable polymer blends

M Echeverri, C Ruiz, S Gamez-Valenzuela… - … applied materials & …, 2020 - ACS Publications
A new rod-shaped benzothiadiazole fluorophore, namely, 4, 7-di-(4-nonylphenyl) benzo
[c][1, 2, 5] thiadiazole, which strongly emits fluorescence both in solution and in solid state …

Multi-substituted deep-blue emitting carbazoles: a comparative study on photophysical and electroluminescence characteristics

RK Konidena, KRJ Thomas, S Sahoo… - Journal of Materials …, 2017 - pubs.rsc.org
A series of carbazole derivatives containing various degrees of 2, 3, 6, 7-substitutions with
triphenylamine or carbazole chromophores have been synthesized by Suzuki–Miyaura …

DFT and TD-DFT studies on the electronic and optical properties of linear π-conjugated cyclopentadithiophene (CPDT) dimer for efficient blue OLED

R Zaier, S Hajaji, M Kozaki, S Ayachi - Optical Materials, 2019 - Elsevier
We present a comprehensive theoretical study on the optical and electronic properties of the
organic conjugated dimer containing the 4H-cyclopenta [2, 1-b: 3, 4-b'] dithiophen-4-one, as …

Fine-tuning of photophysical and electroluminescence properties of benzothiadiazole-based emitters by methyl substitution

A Pathak, KR Justin Thomas, M Singh… - The Journal of Organic …, 2017 - ACS Publications
New benzothiadiazole-based materials containing methyl substitution are prepared and
characterized as promising green/yellowish green emitters for electroluminescent …

Trend breaking substitution pattern of phenothiazine with acceptors as a rational design platform for blue emitters

S Kumar, M Singh, JH Jou, S Ghosh - Journal of Materials Chemistry C, 2016 - pubs.rsc.org
To investigate the effect of unusual substitutions in the phenothiazine core toward the
development of deep blue emitters, two compounds have been designed and synthesized …

Effective modulation of the photoluminescence properties of 2, 1, 3-benzothiadiazoles and 2, 1, 3-benzoselenadiazoles by Pd-catalyzed C–H bond arylations

I Idris, T Tannoux, F Derridj, V Dorcet, J Boixel… - Journal of Materials …, 2018 - pubs.rsc.org
A one step procedure towards the synthesis of 4-aryl-2, 1, 3-benzothiadiazoles, 4, 7-diaryl-2,
1, 3-benzothiadiazoles and 4-aryl-2, 1, 3-benzoselenadiazoles using palladium-catalyzed …

Carbazole-diphenylimidazole based bipolar material and its application in blue, green and red single layer OLEDs by solution processing

P Wang, S Fan, J Liang, L Ying, J You, S Wang, X Li - Dyes and Pigments, 2017 - Elsevier
Single layer structure is an ideal way to realize the low cost solution processed organic light-
emitting diodes (OLEDs). Efficient electroluminescent material with hole and electron …