Results 61 to 70 of about 4,360,674 (289)

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

Advanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova, Minjuan Li, Osamah Alharbi, Yeonsu Jeong, Bin Han, Lei Gao, Mischa Bonn, Mario Lanza, Sheng Yang, Antonio Gaetano Ricciardulli, Paolo Samorì   +10 more
wiley   +1 more source

Kelvin force microscopy of polymer and small molecule thin-film transistors

, 2011
By their nature, scanning probe microscopy (SPM) measurements are ideally suited to the study of organic thin-film transistors (TFTs). In Chapter 3 surface potential measurements are made on TFTs made from the polymer pBTTT.
Bain, Stephen
core   +1 more source

Control of bilayer polyelectrolyte coating parameters using the Kelvin probe microscopy [PDF]

, 2017
В работе исследовалось бислойное покрытие полиэтиленимин/глюкозооксидаза на поверхности Si/SiO2 методом Кельвин-зонд силовой микроскопии (КЗСМ). При помощи КЗСМ удалось определить влияние освещения и типа проводимости Si на количество адсорбированных ...
Kozlowski, A. V., Стецюра, С. В., Stetsyura, S. V., Козловский, A. В.   +3 more
core  

Ferrocene‐Based Self‐Assembled Monolayers Enable Ultra‐High Specific Detectivity in Perovskite Photodetectors

Advanced Materials, EarlyView.
We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela, William D. J. Tremlett, Francesco Vanin, William J. O. Rodriguez Kazeem, Zhuoran Qiao, Davide Nodari, Francesco Furlan, Zonglong Zhu, Martyn A. McLachlan, Nicholas J. Long, Nicola Gasparini   +10 more
wiley   +1 more source

Reactivity‐Guided Janus Graphene With Asymmetric Interfacial Electrostatics for Tunable Charge Transport

Advanced Materials, EarlyView.
Stepwise dual‐side functionalization creates covalent Janus graphene with chemically and electrostatically asymmetric interfaces. The resulting nonadditive surface‐potential response and pronounced charge‐transport modulation demonstrate a versatile route for tailoring the electronic properties of graphene.
Shishi Liu, Zhuting Hao, Mira Kreßler, Oguzhan Yücel, Lotte Polling, Adrián Dewambrechies, Wesley Pietsch, Philip Nickl, Felix Fels, Kevin Pagel, Markus R. Heinrich, Patryk Kusch, Kirill Bolotin, Xin Chen, Siegfried Eigler   +14 more
wiley   +1 more source

Investigation of Kelvin Probe Force Microscopy and optical properties of F8BT polymer incorporated with ZnONR/AgNP nanocomposite

Results in Materials
The optical properties and work function of poly(9,9-dioctylfluorene-co-benzothiadiazole) (F8BT) and its nanocomposites with ZnO nanorods (ZnONRs) and silver nanoparticles (AgNPs) were extensively studied using techniques such as Scanning Probe ...
Ishaq Musa
doaj   +1 more source

Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh, Shiying Ren, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Epitaxial Graphene and Graphene–Based Devices Studied by Electrical Scanning Probe Microscopy

Crystals, 2013
We present local electrical characterization of epitaxial graphene grown on both Si- and C-faces of 4H-SiC using Electrostatic Force Microscopy and Kelvin Probe Force Microscopy in ambient conditions and at elevated temperatures. These techniques provide
Tim L. Burnett, Vishal Panchal, Olga Kazakova   +2 more
doaj   +1 more source

Exceptional Elasto‐Dielectric Properties in a Highly Flexible Dielectric Elastomer Composite: The Key Roles of Parallel Elastic Nanofibers

Advanced Materials Technologies, EarlyView.
Soft dielectric elastomer composites often face a trade‐off between enhanced dielectric properties and mechanical compliance. Here, a parallel‐aligned polyurethane nanofiber network embedded in PDMS creates a flexible, durable composite with increased permittivity, low modulus, and fatigue stability after 100,000 cycles.
Yi Ge, Jiacheng Zhou, Yuxin Tan, Juntao Zhao, Junhui Huang, Lei Fu, Zepeng Lv, Jun Zhou, Yusuke Yamauchi, Kai Wu   +9 more
wiley   +1 more source

Formation and study of magnetic structures by scanning probe microscope [PDF]

, 2017
Лекция посвящена применению одного и того же прибора – сканирующего зондового микроскопа в режимах сканирующего зондового литографа, атомно-силового микроскопа и магнитно-силового микроскопа для создания и исследования магнитных микро- и наноструктур.The
Bukharaev, А. А., Бухараев, А. А., Бизяев, Д. А., Bizyaev, D. A.   +3 more
core