Results 81 to 90 of about 1,559 (206)

The influence of superimposed DC current on electrical and spectroscopic characteristics of HiPIMS discharge

AIP Advances, 2018
The electrical characteristics and spectroscopic properties have been comprehensively investigated in a DC superimposed high power impulse magnetron sputtering (DC-HiPIMS) deposition system in this paper.
Xiao Zuo, Rende Chen, Jingzhou Liu, Peiling Ke, Aiying Wang   +4 more
doaj   +1 more source

Optimizing SiGe–SiO2 Visible–Short‐Wave Infrared Photoresponse by Modulating Interplay Between Strain and Defects Through Annealing

Advanced Photonics Research, Volume 5, Issue 8, August 2024.
The beneficial effect of rapid‐like furnace annealing (FA) on photoconductive response of SiGe nanocrystals (NCs)‐based structures is revealed by comparison to rapid thermal annealing. FA structures present photocurrent spectra with enhanced intensity of peaks due to strain, explained by the short annealing time for NC formation without reaching ...
Muhammad Taha Sultan, Ionel Stavarache, Andrei Manolescu, Unnar Bjarni Arnalds, Valentin Serban Teodorescu, Halldor Gudfinnur Svavarsson, Snorri Ingvarsson, Magdalena Lidia Ciurea   +7 more
wiley   +1 more source

High‐Performance Thermochromic VO2‐Based Coatings Deposited by Roll‐to‐Roll High‐Power Impulse Magnetron Sputtering

Energy Technology, Volume 12, Issue 6, June 2024.
Thermochromic windows have potential for energy savings in buildings. Herein, VO2‐based coatings on ultrathin flexible glass deposited using a reactive high‐power impulse magnetron sputtering with an oxygen flow control in a pilot‐scale roll‐to‐roll deposition device are demonstrated.
Jolanta Szelwicka, Matthias Fahland, Jiri Rezek, Michal Kaufman, Frans Munnik, Jaroslav Vlcek, Elizabeth von Hauff   +6 more
wiley   +1 more source

Integration fabrication of polyimide composite films for aerospace applications

SmartMat, Volume 5, Issue 3, June 2024.
ZnO/CuNi‐polyimide composite films show remarkable AO and irradiation durability, sufficient electrostatic dissipation capacity, and mechanical robustness. The unique interfacial architecture regulation by multi‐technology integration shows potential for aerospace applications and deployment.
Yifan Zhang, Shengqi Dai, Zeyu Yin, Weiqing Yan, Qian Li, Heng Yuan, Xu Zhang, Lin Chen, Jun Luo, Xiao Ouyang, Bin Liao, Wei Hao, Jia Zhu   +12 more
wiley   +1 more source

High power impulse magnetron sputtering: fundamentals, technologies, challenges and applications

, 2019
High Power Impulse Magnetron Sputtering: Fundamentals, Technologies, Challenges and Applications is an in-depth introduction to HiPIMS that emphasizes how this novel sputtering technique differs from conventional magnetron processes in terms of both ...
Gudmundsson, Jon Tomas, Minea, Tiberiu, Lundin, Daniel   +2 more
core   +2 more sources

Tungsten Oxide Thin Films for Electrochromic Applications: Pulse Width‐Controlled Deposition by High‐Power Impulse Magnetron Sputtering

Advanced Engineering Materials, Volume 26, Issue 6, March 2024.
This article reports the fabrication of tungsten oxide electrochromic coatings using reactive high‐power impulse magnetron sputtering (HiPIMS). Results demonstrate the tunability of tungsten oxide structures via HiPIMS pulse length, optimizing coating transparency and electrochromic properties.
Hamed Najafi‐Ashtiani, Marcela M. Bilek, Behnam Akhavan   +2 more
wiley   +1 more source

Morphology of tantalum nitride thin films grown on fused quartz by reactive high power impulse magnetron sputtering (HiPIMS)

, 2015
Thin tantalum nitride films were grown on fused quartz by reactive high power impulse magnetron sputtering (HiPIMS) while varying the fractional N2 flow rate at fixed substrate temperature of 400°C.
Gudmundsson, Jon Tomas,, Thorsteinsson, D. O., Tryggvason, T. K.   +2 more
core   +1 more source

HARDNESS OF HYBRID PVD-PECVD W-C:H COATINGS VS. SUBSTRATE TYPE

Acta Polytechnica CTU Proceedings, 2020
The effects of substrate on the measurement of hardness (and indentation modulus) - penetration depth profiles were investigated on hybrid PVD-PECVD W-C:H coatings made with the additions of C2H2 or CH4 using High Power Impulse Magnetron Sputtering ...
František Lofaj, Margita Kabátová
doaj   +1 more source

On reactive high power impulse magnetron sputtering

, 2015
High power impulse magnetron sputtering (HiPIMS) is an ionized physical vapor deposition (IPVD) technique that is particularly promising for reactive sputtering applications.
Gudmundsson, Jon Tomas,
core   +1 more source

Effect of Sputtering Gas Species and Magnetic Field Strength on the Mechanical and Wear Properties of DLC Films Deposited by HiPIMS

Tribology Online
The high-power impulse magnetron sputtering (HiPIMS) is a deposition method that has potential to achieve both high hardness and high surface smoothness of diamond-like carbon (DLC) films, and investigation has been performed to optimize the deposition ...
Yuuki Tokuta, Yasuyoshi Saito, Yoshikazu Teranishi, Taishi Uehara, Satoru Habuka, Ryo Sakamoto, Tetsuhide Shimizu   +6 more
doaj   +1 more source