scholarly journals INFLUENCE OF OXIGEN CONTENT IN WORKING GAS ON THE ELECTRICAL PROPERTIES OF THIN FILMS Zn1-x Mnx O, OBTAINED BY REACTIVE MAGNETRON SPUTTERING

2009 ◽  
Vol 6 (1) ◽  
pp. 61-63
Author(s):  
V. V. Khomyak
2014 ◽  
Vol 301 ◽  
pp. 28-33 ◽  
Author(s):  
Magdalena Szymańska ◽  
Sylwia Gierałtowska ◽  
Łukasz Wachnicki ◽  
Marcin Grobelny ◽  
Katarzyna Makowska ◽  
...  

2014 ◽  
Vol 32 (3) ◽  
pp. 457-464 ◽  
Author(s):  
Michal Mazur ◽  
Danuta Kaczmarek ◽  
Eugeniusz Prociow ◽  
Jaroslaw Domaradzki ◽  
Damian Wojcieszak ◽  
...  

AbstractIn this work the results of investigations of the titanium-niobium oxides thin films have been reported. The thin films were manufactured with the aid of a modified reactive magnetron sputtering process. The aim of the research was the analysis of structural, optical and electrical properties of the deposited thin films. Additionally, the influence of post-process annealing on the properties of studied coatings has been presented. The as-deposited coatings were amorphous, while annealing at 873 K caused a structural change to the mixture of TiO2 anatase-rutile phases. The prepared thin films exhibited good transparency with transmission level of ca. 50 % and low resistivity varying from 2 Ωcm to 5×10−2 Ωcm, depending on the time and temperature of annealing. What is worth to emphasize, the sign of Seebeck coefficient changed after the annealing process from the electron to hole type electrical conduction.


2010 ◽  
Vol 03 (02) ◽  
pp. 131-133 ◽  
Author(s):  
HONGCHUAN JIANG ◽  
CHAOJIE WANG ◽  
WANLI ZHANG ◽  
XU SI

Al/TaN x multilayers were deposited on Al 2 O 3 wafers by DC reactive magnetron sputtering. Microstructure and electrical properties of the samples were investigated in detail. The results show that more compact and smoother surfaces than that of TaN x thin films can be obtained in the Al/TaN x multilayers. Metal Al phases precipitate out from all the Al/TaN x multilayer samples. The main phases in the Al/TaN x multilayers are poor nitrogen phases when sputtered at lower nitrogen partial flux. However, rich nitrogen phases gradually precipitate out from the samples at higher nitrogen partial flux. With the increase of the nitrogen partial flux from 2 to 6%, the resistivity of the Al/TaN x multilayers increases from 640 to 1170 μΩ · cm, and the temperature coefficient of resistance (TCR) of the samples increases from 46 to 350 ppm/°C. Compared with TaN x thin films, the resistivity and TCR of the Al/TaN x multilayers are all higher than those of the TaN x thin films.


2012 ◽  
Vol 520 (21) ◽  
pp. 6709-6717 ◽  
Author(s):  
J. Borges ◽  
N. Martin ◽  
N.P. Barradas ◽  
E. Alves ◽  
D. Eyidi ◽  
...  

2005 ◽  
Vol 482 (1-2) ◽  
pp. 258-263 ◽  
Author(s):  
N.E. Derradji ◽  
M.L. Mahdjoubi ◽  
H. Belkhir ◽  
N. Mumumbila ◽  
B. Angleraud ◽  
...  

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