Results 31 to 40 of about 389,332 (208)

Plasma Spectroscopy Diagnostics of V2O5 at a Variable of Operating Power and Pressure With Radio Frequency Magnetron Sputtering.

مجلة بغداد للعلوم, 2019
In this paper, we investigate the basic characteristics of "magnetron sputtering plasma" using the target V2O5. The "magnetron sputtering plasma" is produced using "radio frequency (RF)" power supply and Argon gas.
salman et al.
doaj   +1 more source

Volatile Memristive Devices With Tunable Temporal Dynamics For Event‐Based Sensing

Advanced Materials, EarlyView.
Tunable volatile memristive devices can serve various neural‐inspired tasks that require different time windows of information retention. The ionic‐based volatility of the presented Pt/a‐STO/TaOx/Ta device stack can be reproducibly and controllably tuned in multiple ways.
Dimitrios Spithouris, Johannes Hellwig, Hugh Greatorex, Clemens Wittberg, Panagiotis Koutsogiannis, César Magén, Elisabetta Chicca, Regina Dittmann   +7 more
wiley   +1 more source

Poly ether keton keton polymer deposition on laser surface structured commercial pure titanium using magnetron sputtering

Brazilian Dental Science
Objective: This study aimed to evaluate the effect of coating titanium (Ti) dental implant with polyether ketone ketone (PEKK) polymer using magnetron sputtering on osseointegration, trying to overcome some of the problems associated with Ti alloys ...
Aseel Mohammed Al-Khafaji , Moamin I. Issa, Fatimah J. Ismael , Thekra Ismael Hamad , Hikmat J. Aljudy   +4 more
doaj   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

Advanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee, Han Joo Lee, Myeonggeun Choe, Jeehong Park, Yeonjin Yi, Seongil Im, Suk Hyun Park, Hee Cheul Choi, Ji Hoon Park, Sarah S. Park   +9 more
wiley   +1 more source

Desenvolvimento e caracterização de filmes de materiais fracamente condutores depositados por magnetron sputtering para uso em isoladores elétricos de porcelana [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.A Corrente de fuga superficial em isoladores de baixa e alta voltagem contribui com as perdas na ...
Teixeira, Jaime Domingos
core  

Research on power calculation and control system for RF power supplies in plasma coating

Dianzi Jishu Yingyong
Current RF power supplies widely used in plasma magnetron sputtering coating systems suffer from insufficient power control precision, limited adjustable power ranges, and significant output fluctuations caused by inaccurate power calculations.
Xue Jiaxiang, Ge Chuankun, Jin Li
doaj   +1 more source

WS₂ Film by Sputtering and Sulfur-Vapor Annealing, and its pMISFET With TiN/HfO₂ Top-Gate Stack, TiN Bottom Contact, and Ultra-Thin Body and Box

IEEE Journal of the Electron Devices Society, 2021
A layered polycrystalline WS2 film is formed by radio-frequency (RF) magnetron sputtering and sulfur-vapor annealing (SVA). Its $p$ MISFET is successfully demonstrated with TiN/HfO2 top-gate stack, TiN contact, and ultra-thin body and box technologies ...
Takuya Hamada, Masaya Hamada, Satoshi Igarashi, Taiga Horiguchi, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Tetsuya Tatsumi, Shigetaka Tomiya, Hitoshi Wakabayashi   +9 more
doaj   +1 more source

Spin Transport Across Interfaces With the Non‐Collinear Antiferromagnet Mn3Sn

Advanced Materials, EarlyView.
We study spin transport with Mn3Sn|Metal${\rm Mn}_3{\rm Sn}\vert{\rm Metal}$ heterostructures. For Mn3Sn|Pt${\rm Mn}_3{\rm Sn}\vert{\rm Pt}$ heterostructures, ultrafast spin current generation by optical pumping of Mn3Sn${\rm Mn}_3{\rm Sn}$ is explored, while for Mn3Sn|NiFe${\rm Mn}_3{\rm Sn}\vert{\rm NiFe}$ heterostructures, we probe the spin–charge ...
Paul A. Marschall, Wolfgang Hoppe, Prajwal Rigvedi, Börge Göbel, Franziska Ziolkowski, Samir Lounis, Banabir Pal, Stuart S. P. Parkin, Georg Woltersdorf   +8 more
wiley   +1 more source

Investigate the Structural and Optical Properties of RF-Sputtered V2O5 thin films deposited at different Power

Tikrit Journal of Pure Science, 2020
In this work, the structural and optical properties of V2O5 have been presented. Thin films were manufactured by the RF magnetron sputtering process. The nanostructures and some optical properties  of deposit thin films at different sputtering RF power ...
Noor Lafta. Hamdan, Faris S. Atallah, Mohammed K. Khalaf, Ibrahim K. Salman   +3 more
doaj   +1 more source

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source