Results 61 to 70 of about 59,964 (255)

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Polar Organic Gate Dielectrics for Graphene Field-Effect Transistor-Based Sensor Technology

Sensors, 2018
We have pioneered the use of liquid polar organic molecules as alternatives to rigid gate-dielectrics for the fabrication of graphene field-effect transistors.
Kevin A. Kam, Brianne I. C. Tengan, Cody K. Hayashi, Richard C. Ordonez, David G. Garmire   +4 more
doaj   +1 more source

The Effects of Methoxylated Isoindigo on the Optical and Charge Transport Properties of the Corresponding Polymers

Macromolecular Materials and Engineering, 2023
Although the effects of electron‐deficient group substitution on isoindigo on the corresponding conjugated polymers are extensively studied, the modification of isoindigo core with electron‐rich groups has not been investigated. It is envisioned that the
Zihan Xiong, Wei Wen, Yifei Zhu, Youbing Mu, Zhiyuan Zhao, Zhenggang Lan, Xiaobo Wan, Yunqi Liu   +7 more
doaj   +1 more source

Synthesis of C₆₀ Fullerene Hexakis Adducts Based on Strained Polycyclic Hydrocarbons and Their Application in Organic Electronics

Chemistry Proceedings, 2023
Using the Bingel–Hirsch reaction, new hexakis methanofullerenes containing strained polycyclic hydrocarbons were synthesized. Organic field-effect transistors were manufactured based on the obtained compounds.
Arslan R. Akhmetov, Rishat I. Aminov, Zarema R. Sadretdinova, Renat B. Salikhov, Ilnur N. Mullagaliev, Timur R. Salikhov   +5 more
doaj   +1 more source

Controlling charge injection in organic field-effect transistors using self-assembled monolayers [PDF]

, 2006
We have studied charge injection across the metal/organic semiconductor interface in bottom-contact poly(3-hexylthiophene) (P3HT) field-effect transistors, with Au source and drain electrodes modified by self-assembled monolayers (SAMs) prior to active ...
Ciszek, J. W., Corley, D. A., Hamadani, B. H., Natelson, D., Tour, J. M.   +4 more
core   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Organic semiconductors for organic field-effect transistors

Science and Technology of Advanced Materials, 2009
The advantages of organic field-effect transistors (OFETs), such as low cost, flexibility and large-area fabrication, have recently attracted much attention due to their electronic applications.
Yoshiro Yamashita
doaj  

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Thienoisoindigo (TII)‐Based Quinoidal Small Molecules for High‐Performance n‐Type Organic Field Effect Transistors

Advanced Science, 2021
A novel quinoidal thienoisoindigo (TII)‐containing small molecule family with dicyanomethylene end‐capping units and various alkyl chains is synthesized as n‐type organic small molecules for solution‐processable organic field effect transistors (OFETs ...
Arulmozhi Velusamy, Chih‐Hsin Yu, Shakil N. Afraj, Chia‐Chi Lin, Wei‐Yu Lo, Chia‐Jung Yeh, Ya‐Wen Wu, Hsin‐Chun Hsieh, Jianhua Chen, Gene‐Hsiang Lee, Shih‐Huang Tung, Cheng‐Liang Liu, Ming‐Chou Chen, Antonio Facchetti   +13 more
doaj   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source