Results 151 to 160 of about 16,908 (263)

Defect‐Passivating and Dense Indolocarbazole‐Based Self‐Assembled Monolayers for Efficient Inverted Perovskite Solar Cells With over 26.1% Efficiency

Small, EarlyView.
This study proposes a strategy to modulate nitrogen positions (meta‐/para‐) in indolocarbazole units and the number of anchoring groups (mono‐/bis‐phosphonate), achieving a remarkable PCE of 26.12%, among the highest reported for PSCs using indolocarbazole‐based SAMs as HTLs.
Xu Fu, Yuxuan Yang, Dingqian He, Peng Zhao, Huixin Gao, Zhen Zhu, Yi Zhang, Bao Zhang, Mohammad Khaja Nazeeruddin   +8 more
wiley   +1 more source

Iridium/Silver-Catalyzed H/D Exchange for Perdeuteration of Indoles and Site-Selective Deuteration of Carbazoles: Application in Late-Stage Functionalization. [PDF]

J Org Chem
Dhillon P, Kathiravan S, Wiklander JG, Nicholls IA.   +3 more
europepmc   +1 more source

ORGANIC LIGHT-EMITTING DEVICES WITH QUANTUM WELL STRUCTURES USING CARBAZOLE DERIVATIVE 4CZTPN-PH AS AN EMITTING MATERIAL [PDF]

Liliia Deva, Pavlo Stakhira, Volodymyr Fitio, Suryakanti Debata, Pratibha Dev, Nataliya Karaush‐Karmazin, Nastia Kuzyk, Іryna Yaremchuk, D Volyniuk   +8 more
openalex   +1 more source

Functional polymer materials containing heavy group‐14 elements focusing on germanium and tin

Smart Molecules, EarlyView.
The synthesis, functions, and applications of the polymers containing heavy group 14 elements focusing on germanium and tin are outlined. Owing to their large atomic radii and weak binding energies, the polymers show unique properties: chromism, luminescence, carrier mobility, and reactivity to produce radials and higher coordinated states.
Masayuki Gon, Kazuo Tanaka
wiley   +1 more source

Impact of the TCO Microstructure on the Electronic Properties of Carbazole-Based Self-Assembled Monolayers

, 2023
Suzana Kralj, Pia Dally, Pantelis Bampoulis, Badri Vishal, Stefaan De Wolf, Monica Morales‐Masis   +5 more
openalex   +1 more source

Revealing the Energy Level and Charge Dynamics Interplay in Mixed Pb‐Sn Perovskite Solar Cells with Novel Phenoxazine and Phenothiazine Self‐Assembled Monolayers

Solar RRL, EarlyView.
Carbazole‐based self‐assembled monolayers (SAMs) have proven effective as HTLs in perovskite solar cells (PSCs). However, the energy alignment with narrow‐bandgap lead‐tin (Pb‐Sn) perovskites is suboptimal. Here, we design four phenoxazine/phenothiazine SAMs.
Daniele T. Cuzzupè, Marius Franckevičius, Orestis Karalis, Yekitwork Abebe Temitmie, Mantas Marčinskas, Maria Azhar, Neethinathan Johnee Britto, Timo Eberle, Denis Andrienko, Vytautas Getautis, Tadas Malinauskas, Hannes Hempel, Lukas Schmidt‐Mende   +12 more
wiley   +1 more source

Late-Stage N-Alkenylative Modifications of Indolic Scaffolds with Propiolates: Toward Bisconjugation and Macrocyclization. [PDF]

Org Lett
Chen X, Au CM, Fang P, Xue Y, Leung KC, Chan WL.   +5 more
europepmc   +1 more source

Recent synthetic strategies for the construction of functionalized carbazoles and their heterocyclic motifs enabled by Lewis acids. [PDF]

RSC Adv, 2023
Kumar MP, G M, Amaladass P, Manikandan C, Dhayalan V.   +4 more
europepmc   +1 more source

SYNTHESıS OF A NEW ELECTROCHROMıC POLYMER BASED ON TETRAPHENYLETHYLENE CORED TETRAKıS CARBAZOLE COMPLEX AND ıTS ELECTROCHROMıC DEVıCE APPLıCATıON

, 2016
Buket Bezgin Çarbaş, Serhat Odabaş, Figen Türksoy, Cihangir Tanyeli   +3 more
openalex   +2 more sources

Highly conjugated carbazole-based monomers for the control of nanotubular surface structures by soft template electropolymerization

, 2021
Caroline Fradin, Frédéric Guittard, Thierry Darmanin   +2 more
openalex   +1 more source