Bandwidth Enhancement of Graphene–Organic Hybrid Photoconductors by Accelerating Electron Transfer Processes at Graphene Interface
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202100478
Abstract: Photodetectors based on a heterojunction between graphene and photoactive layers have attractive features such as high responsivity and spectral sensitivity, but their narrow bandwidth originating from charge trapping is a major drawback. Here, it is… read more here.
Keywords: organic hybrid; graphene; transfer processes; electron transfer ... See more keywords
Intermolecular electron energy transfer processes in the quenching of N2(C3Πu,v = 0–4) by collisions with N2 molecules
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2018.11.048
Abstract: Abstract The removal rates of electronically excited molecular nitrogen N2(C3Πu,v = 0–4) in the collisions with the ground state N2(X1Σg+,v* = 0–4) molecules are calculated according to analytical expressions. The study includes a consideration of intermolecular electron energy transfers… read more here.
Keywords: energy transfer; processes quenching; intermolecular electron; electron energy ... See more keywords
Proton transfer processes in interstellar molecular clusters under synchrotron VUV radiation: Taking acrylonitrile and acetonitrile dimers as example
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2020.146954
Abstract: Abstract Acrylonitrile (ALN) and acetonitrile (ATN) are two important interstellar molecules that contain nitrogen atoms. Herein, we explore the proton transfer processes occurring in gaseous clusters of ALN and ATN molecules with the aid of… read more here.
Keywords: aln clusters; transfer; transfer processes; proton transfer ... See more keywords
Enhanced tunable mid-infrared emissions by controlling rare earth ion energy transfer processes in multifunctional multiphase solids
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.05.030
Abstract: Abstract Owing to the increasing application of high-performance and multifunctional mid-infrared (MIR) optoelectronic devices, it is important to achieve a high emission efficiency and broadband tunable luminescence. In this study, nanocrystalline units with unique properties… read more here.
Keywords: mid infrared; energy transfer; ion; energy ... See more keywords
Heatrapy: A flexible Python framework for computing dynamic heat transfer processes involving caloric effects in 1.5D systems
Sign Up to like & getrecommendations! Published in 2018 at "SoftwareX"
DOI: 10.1016/j.softx.2018.09.007
Abstract: Abstract Although the number of computational investigations of heat transfer processes involving non-conventio-nal effects has been increasing for the past years, mainly due to the modeling of caloric systems such as magnetocaloric devices, an open… read more here.
Keywords: framework; processes involving; transfer processes; heat transfer ... See more keywords
Interfacing Transition Metal Dichalcogenides with Carbon Nanodots for Managing Photoinduced Energy and Charge-Transfer Processes.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b09204
Abstract: Exfoliated semiconducting MoS2 and WS2 were covalently functionalized with 1,2-dithiolane-modified carbon nanodots (CNDs). The newly synthesized CND-MoS2 and CND-WS2 hybrids were characterized by spectroscopic, thermal, and electron microscopy imaging methods. Based on electronic absorption and… read more here.
Keywords: energy; transfer processes; mos2; carbon nanodots ... See more keywords
Synthesis of indanes via carbene-catalyzed single-electron-transfer processes and cascade reactions.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc07208b
Abstract: A carbene-catalyzed cascade reaction is developed for the synthesis of multi-substituted indane derivatives. The reaction involves two sequential Michael-addition steps, of which the first step is enabled by an NHC-mediated radical process. This work demonstrates… read more here.
Keywords: transfer processes; carbene catalyzed; electron transfer; single electron ... See more keywords
Molecular engineering of the alkyl chain in planar carbazole dyes toward efficient interfacial charge transfer processes
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Chemistry"
DOI: 10.1039/d0nj04634e
Abstract: Alkyl chains are generally applied in organic dyes to prevent the unfavorable π-aggregation, affecting the photovoltaic performance of DSSCs to considerable extent. However, the effect of various alkyl chains on interfacial charge transfer processes has… read more here.
Keywords: alkyl; charge; transfer processes; interfacial charge ... See more keywords
Comparative analysis of lanthanide excited state quenching by electronic energy and electron transfer processes.
Sign Up to like & getrecommendations! Published in 2022 at "Faraday discussions"
DOI: 10.1039/d1fd00059d
Abstract: The relative sensitivities of structurally related Eu(III) complexes to quenching by electron and energy transfer processes have been compared. In two sets of 9-coordinate complexes based on 1,4,7-triazacyclononane, the Eu emission lifetime decreased as the… read more here.
Keywords: transfer; energy; electron transfer; transfer processes ... See more keywords
Resurgence and advancement of photochemical hydrogen atom transfer processes in selective alkane functionalizations
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Science"
DOI: 10.1039/d3sc01118f
Abstract: By drawing inspiration from photoredox catalysis, the field of radical-mediated alkane functionalization has made remarkable advancements recently to address the challenges of today and future. read more here.
Keywords: hydrogen atom; photochemical hydrogen; resurgence advancement; atom transfer ... See more keywords
Efficient Auger Charge-Transfer Processes in ZnO
Sign Up to like & getrecommendations! Published in 2018 at "Physical review applied"
DOI: 10.1103/physrevapplied.9.054014
Abstract: Photoluminescence and magneto-optical measurements are performed on a line peaking at 3.354 eV (labeled as NBX) in electron-irradiated ZnO. Even though the energy position of the NBX line is close to that for bound excitons… read more here.
Keywords: transfer processes; efficient auger; transfer; auger charge ... See more keywords