scholarly journals IDEs structures created in the physical vacuum deposition process on textile substrates

2020 ◽  
Vol 1534 ◽  
pp. 012004
Author(s):  
E Korzeniewska ◽  
A Szczęsny ◽  
D Kasprowicz
Keyword(s):  
Deposition Process ◽  
Physical Vacuum ◽  
Vacuum Deposition

scholarly journals Prototype of a Textronic Sensor Created with a Physical Vacuum Deposition Process for Staphylococcus aureus Detection

Sensors ◽  
2020 ◽  
Vol 21 (1) ◽  
pp. 183
Author(s):  
Ewa Korzeniewska ◽  
Artur Szczęsny ◽  
Piotr Lipiński ◽  
Tomasz Dróżdż ◽  
Paweł Kiełbasa ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Deposition Process ◽  
Physical Vacuum ◽  
Vacuum Deposition ◽  
Electrical Parameters ◽  
Bacterial Cultures ◽  
Measurement Signal

Staphylococcus aureus is a bacterium which people have been in contact with for thousands of years. Its presence often leads to severe disorders of the respiratory and circulatory systems. The authors of this article present a prototype of a textronic sensor enabling the detection of this bacterium. This sensor was created using a process of physical vacuum deposition on a flexible textile substrate which can be implemented on clothing. With increasing numbers of bacterial colonies, changes in the sensor’s electrical parameters were observed. The sensor’s resistance reduced by 50% and the capacitance more than doubled within the first two days of starting bacterial cultures. Extensive changes in electrical parameters were observed at 100 Hz and 120 Hz of the measurement signal.

scholarly journals Temperature distribution around thin electroconductive layers created on composite textile substrates

Open Physics ◽  
2018 ◽  
Vol 16 (1) ◽  
pp. 37-41 ◽  
Author(s):  
Ewa Korzeniewska ◽  
Artur Szczesny ◽  
Andrzej Krawczyk ◽  
Piotr Murawski ◽  
Józef Mróz ◽  
...  
Keyword(s):  
Temperature Field ◽  
Temperature Distribution ◽  
Metal Layer ◽  
Deposition Process ◽  
Physical Vacuum ◽  
Vacuum Deposition ◽  
Uniform Distributions ◽  
Deposited Metal

AbstractIn this paper, the authors describe the distribution of temperatures around electroconductive pathways created by a physical vacuum deposition process on flexible textile substrates used in elastic electronics and textronics. Cordura material was chosen as the substrate. Silver with 99.99% purity was used as the deposited metal. This research was based on thermographic photographs of the produced samples. Analysis of the temperature field around the electroconductive layer was carried out using Image ThermaBase EU software. The analysis of the temperature distribution highlights the software’s usefulness in determining the homogeneity of the created metal layer. Higher local temperatures and non-uniform distributions at the same time can negatively influence the work of the textronic system.

Fabrication of Core-shell Type FeCo-Au (Ag) High Moment Magnetic Nanoparticles

2005 ◽  
Vol 877 ◽  
Author(s):  
Jianmin Bai ◽  
Yunhao Xu ◽  
Jian-Ping Wang
Keyword(s):  
Deposition Process ◽  
Superparamagnetic Nanoparticles ◽  
Core Shell ◽  
Physical Vacuum ◽  
Shell Type ◽  
On Line ◽  
High Magnetic Moment ◽  
20 Nm ◽  
Controllable Particle Size ◽  
Feco Nanoparticles

AbstractWe developed a physical vacuum deposition technique combining an on-line sputtering/evaporation process with an integrated nanocluster deposition process to prepare core-shell type nanoparticles. High magnetic moment (Fe60Co40)coreAushell and (Fe60Co40)coreAgshell superparamagnetic nanoparticles with controllable particle size of 10 – 20 nm and Au/Ag shell thickness of 1 – 3 nm were prepared successfully by using method. Au shell is not only functional for the potential biocompatibility but also the key to prevent oxidation of FeCo nanoparticles. Saturation magnetization of (Fe60Co40)coreAushell nanoparticles was found three times higher than that of iron oxide nanoparticles. This novel technique enables us to control independently the dimensions of core and shell and select individually materials for core and shell for other core-shell type nanoparticles.

Monte-Carlo simulation study of the vacuum deposition process

1992 ◽  
Vol 60-61 ◽  
pp. 653-659 ◽  
Author(s):  
Yasushi Sasajina ◽  
Tatsuyuki Tsukida ◽  
Satoru Ozawa ◽  
Ryoichi Yamamoto
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Simulation Study ◽  
Deposition Process ◽  
Vacuum Deposition ◽  
Monte Carlo Simulation Study

P-106: Numerical Analysis of Evaporated Film Thickness in Vacuum Deposition Process for Small Molecule OLED

2002 ◽  
Vol 33 (1) ◽  
pp. 631
Author(s):  
Choong-Ho Lee ◽  
Sung-Chul Kim ◽  
Dong-Myong Suh ◽  
Kyeong-Beom Cheong
Keyword(s):  
Numerical Analysis ◽  
Film Thickness ◽  
Small Molecule ◽  
Deposition Process ◽  
Vacuum Deposition

scholarly journals The effect of layer architecture on the tribological behaviour of coatings

2018 ◽  
Vol 188 ◽  
pp. 04016
Author(s):  
Serap Gümüs ◽  
Şeyda Polat ◽  
Juergen M. Lackner ◽  
Wolfgang Waldhauser
Keyword(s):  
Surface Properties ◽  
Joint Replacement ◽  
Physical Vacuum ◽  
Vacuum Deposition ◽  
Tribological Behaviour ◽  
Spinal Implants ◽  
Mechanical Durability ◽  
Grade Material ◽  
Medical Grade

PEEK is a medical grade material which is increasingly used instead of titanium in osteosynthesis and joint replacement. However, its surface properties of PEEKlack on an adequate osteoconductivity. In this study, two coatings with different architectures composed of Ti, Mg and Ag were prepared by physical vacuum deposition to be used in spinal implants. The mechanical durability of the coatings is investigated in terms of their tribological behaviour.

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