Results 21 to 30 of about 28,247 (296)

11-Butyl-3-methoxy-11H-benzo[a]carbazole

Acta Crystallographica Section E, 2010
The title compound, C21H21NO, consists of a carbazole skeleton with a methoxybenzene ring fused to the carbazole, and a butyl group attached to the carbazole N atom.
Yavuz Ergün, Cevher Gündoğdu, Barış Tercan, Emel Ermiş, Tuncer Hökelek   +4 more
doaj   +1 more source

Carbazole-Terminated Isomeric Hole-Transporting Materials for Perovskite Solar Cells

, 2020
A set of novel hole-transporting materials (HTMs) based on π-extension through carbazole units was designed and synthesized via a facile synthetic procedure.
Hiroyuki Kanda (540392), Mohammad Khaja Nazeeruddin (1342056), Aida Drevilkauskaite (8706486), Naoyuki Shibayama (5819318), Vygintas Jankauskas (1449997), Alytis Gruodis (8706492), Kasparas Rakstys (1449991), Sarune Daskeviciute (8706489), Maryte Daskeviciene (1591120), Sanghyun Paek (1714600), Egidijus Kamarauskas (1450000), Vytautas Getautis (1591102)   +11 more
core   +1 more source

Carbazole-Based Hole Transport Polymer for Methylammonium-Free Tin–Lead Perovskite Solar Cells with Enhanced Efficiency and Stability

, 2022
As the most commonly used hole transport material (HTM) in tin–lead (Sn–Pb) perovskite solar cells (PSCs), poly(3,4-ethylenedioxythiophene) polystyrenesulfonate (PEDOT:PSS) limits the power conversion efficiency (PCE) and stability of the PSCs due to its
Zhenyi Ni (1683460), Daniel D. Astridge (13001495), Liang Zhao (94728), Mengru Wang (603848), Ying Zhou (25031), Bo Chen (32294), Jiantao Wang (2202655), Zhenhua Yu (522169), Xuezeng Dai (1660594), Alan Sellinger (1269561), Jinsong Huang (308466), Guang Yang (154978)   +11 more
core   +1 more source

Construction of 3-amino-9-ethylcarbazole scaffold for multifunctional applications: Chemosensor for copper(II) ions along with antibacterial, antioxidant and anti-inflammatory activity

Results in Chemistry, 2023
This work describes the fabrication of a carbazole derivative 1 namely (E)-5-(diethylamino)-2-((9-ethyl-9H-carbazol-3-yl)imino)methyl)phenol(1) based colorimetric probe for the selective detection of copper (II) ions. The as-prepared carbazole derivative
G. Sathiyaraj, A. Vignesh, K. Priyanka, K.S. Neethu, D. Badhmapriya, K. Preethi, N. Dharmaraj, M.V. Kaveri   +7 more
doaj   +1 more source

Carbazole-substituted dialkoxybenzodithiophene dyes for efficient light harvesting and the effect of alkoxy tail length

, 2021
A set of new donor-π-acceptor organic PM dyes, bearing carbazole as electron donor and cyanoacrylic acid as electron acceptor, has been synthesized and fully characterized with particular focus on application in dye-sensitized solar cells (DSSCs ...
Fargol Hasani (20271252), Dirk M Guldi (13589596), Jonathan E Barnsley (20241615), Keith C Gordon (20194833), Klaudia Wagner (2210524), Pawel Wagner (1515868), David L Officer (13589599), Annkatrin Lennert (3965435)   +7 more
core   +1 more source

Zwitterionic Carbazole Ligands Enhance the Stability and Performance of Perovskite Nanocrystals in Light Emitting Diodes [PDF]

, 2023
We introduce a new carbazole-based zwitterionic ligand (DCzGPC) synthesized via Yamaguchi esterification which enhances the efficiency of lead halide perovskite (LHP) nanocrystals (NCs) in light emitting diodes (LED).
Christopher , Kirsch, Philipp, Haizmann, Wolfgang, Brütting, Marcus, Scheele, Thomas, Chassé, Tassilo, Naujoks, Heiko, Peisert, Philipp, Frech   +7 more
core   +1 more source

DFT Computations on Carbazole-Based Derivatives as Dye Sensitizers for Dye-Sensitized Solar Cells [PDF]

Nanoscale and Advanced Materials
Designing effective dyes is very imperative because they can boost stability and performance of dye-sensitized solar cells (DSSCs) via proficient charge extraction and transport in assembled devices.
Zahra Shariatinia
doaj   +1 more source

4-Fluoro-N-methyl-N-(1,2,3,4-tetrahydrocarbazol-3-yl)benzenesulfonamide

Acta Crystallographica Section E, 2009
In the title compound, C19H19FN2O2S, the hydrogenated six-membered ring of the carbazole unit adopts a half-chair conformation and the plane of the fluorophenyl ring forms a dihedral angle of 41.5 (1)° with respect to the carbazole ...
Kaspar Gothardt Rasmussen, Trond Ulven, Andrew D. Bond   +2 more
doaj   +1 more source

Synthesis of 5, 6, 11, 12-tetrahyroindolo[3,2-b]carbazole-based dicarboxylate acid for MOFs fabrication via in-situ oxidative dehydrogenation [PDF]

, 2022
The indolocarbazole derivatives has been shown great potentials as one of the key important compounds in the field of organic electronics owing to their attractive structural and electrical properties.
Guoliang, Liu, Chunqing, Ji
core   +2 more sources

Palindromic carbazole derivatives: unveiling their antiproliferative effect via topoisomerase II catalytic inhibition and apoptosis induction

Journal of Enzyme Inhibition and Medicinal Chemistry
Human DNA topoisomerases are essential for crucial cellular processes, including DNA replication, transcription, chromatin condensation, and maintenance of its structure.
Mateusz Olszewski, Natalia Maciejewska, Anoop Kallingal, Agnieszka Chylewska, Aleksandra M. Dąbrowska, Małgorzata Biedulska, Mariusz Makowski, José M. Padrón, Maciej Baginski   +8 more
doaj   +1 more source