Results 51 to 60 of about 201,891 (329)

The effect of applied voltage and temperature on growth of copper micro‐ and nanowires in etched ion‐track cellulose nitrate detector

Micro & Nano Letters, 2021
The effects of the applied voltage and temperature on growth of Cu micro‐ and nanowires electrochemical deposited in the etched ion‐track Cellulose Nitrate (CN) detector were investigated.
Banin Shakeri Jooybari
doaj   +1 more source

Development of a Bifunctional Ti-Based Gas Diffusion Electrode for ORR and OER by One- and Two-Step Pt-Ir Electrodeposition

Nanomaterials, 2022
The present paper presents one- and two-step approaches for electrochemical Pt and Ir deposition on a porous Ti-substrate to obtain a bifunctional oxygen electrode.
Maximilian Cieluch, Pit Yannick Podleschny, Norbert Kazamer, Florian Josef Wirkert, Ulrich Wilhelm Rost, Michael Brodmann   +5 more
doaj   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

Effects of KH-570 Silane Electrochemical-assisted Deposition on Corrosion Resistance of AZ31B Magnesium Alloy

Journal of Aeronautical Materials, 2016
Electrochemical-assisted deposition was used to treat AZ31B magnesium alloy with silanes. The effects of additive amounts of γ-(methacryloxy) propyltrimethoxysilane (KH-570) on quality and corrosion resistance of the formed films were studied by the ...
JIN Jing, LI Xuan, CHU Chenglin, GUO Chao, BAI Jing, XUE Feng, LIN Pinghua   +6 more
doaj   +1 more source

Multi-Physics Modeling of Electrochemical Deposition

Fluids, 2020
Electrochemical deposition (ECD) is a common method used in the field of microelectronics to grow metallic coatings on an electrode. The deposition process occurs in an electrolyte bath where dissolved ions of the depositing material are suspended in an ...
Justin Kauffman, John Gilbert, Eric Paterson   +2 more
doaj   +1 more source

Ag-Vanadates/GO Nanocomposites by Aerosol-Assisted Spray Pyrolysis: Preparation and Structural and Electrochemical Characterization of a Versatile Material [PDF]

, 2017
In this article, we describe the deposition by aerosol-assisted spray pyrolysis of different types of silver vanadate nanocomposites with and without graphene oxide (GO) on different substrates (carbon paper (CP) and fluorine-doped tin oxide (FTO)). When
Agnoli, Stefano, CALVILLO LAMANA, Laura, Girardi, Leonardo, Granozzi, Gaetano, Marega, Carla, Rizzi, GIAN-ANDREA, Sekar, Pandiaraj, Shuang,, Valero Vidal, Carlos, Zheng, Jian   +9 more
core   +2 more sources

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

Using nanomaterials as building blocks for electrochemical deposition: A mini review

Electrochemistry Communications, 2020
Electrochemical deposition (ED) dates back to Faraday and is a well-established approach for producing coatings. This review summarizes unconventional ED approaches, where nanostructured films are deposited, starting with nanomaterials as building blocks,
Liang Liu, Daniel Mandler
doaj   +1 more source

Screen printed Pb₃O₄ films and their application to photoresponsive and photoelectrochemical devices [PDF]

, 2018
A new and simple procedure for the deposition of lead (II, IV) oxide films by screen printing was developed. In contrast to conventional electrochemical methods, films can be also deposited on non-conductive substrates without any specific dimensional ...
Latini, Alessandro, Panetta, Riccardo, Quaranta, Simone   +2 more
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source