Results 231 to 240 of about 6,557,444 (383)

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

Palladium nanoparticles immobilized in SnFe₂O₄/SiO₂/PM as efficient heterogeneous catalysts for the suzuki cross-coupling reaction. [PDF]

Sci Rep
Kumar A, Abdellattif MH, Hsu CY, Makasana J, Ballal S, Kadheem M, Singh A, Krithiga T, Mishra S, Bhakuni PN.   +9 more
europepmc   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Chirooptical 2,2'-Dimethoxybiphenyl Crystals Generated From Suzuki-Miyaura Coupling Reaction Catalyzed by Pd-Loaded Chiral Silica. [PDF]

Chirality
Yoshimori S, Jin RH.
europepmc   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Synthesis of novel N1 functionalized diazepinone analogues <i>via</i> a base-mediated C-N cross coupling reaction as reverse transcriptase inhibitors: theoretical and experimental investigations. [PDF]

RSC Adv
Jaiswal S, Jain S, Mukhija A, Verma K, Jain S, Kishore D, Dwivedi J, Sharma S.   +7 more
europepmc   +1 more source

Palladium Nanoparticles Supported on Poly(N-vinylpyrrolidone)-Grafted Silica as an Efficient Catalyst for Copper-Free Sonogashira and Suzuki Cross-Coupling Reactions

, 2015
Bahman Tamami, Fatemeh Farjadian, Soheila Ghasemi, Hamed Allahyari, Motahareh Mirzadeh   +4 more
openalex   +1 more source

Stereospecific Cross-Coupling Reactions of Aryl-Substituted Tetrahydrofurans, Tetrahydropyrans, and Lactones [PDF]

, 2014
Emily J. Tollefson, David D. Dawson, Charlotte A. Osborne, Elizabeth R. Jarvo   +3 more
openalex   +1 more source

Metal- and reagent-free highly selective anodic cross-coupling reaction of phenols.

Angewandte Chemie, 2014
B. Elsler, D. Schollmeyer, K. Dyballa, R. Franke, S. Waldvogel   +4 more
semanticscholar   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source