scholarly journals Photostructural Changes and Electrical Switching in Amorphous Chalcogenides: Bond Waves in Thin Films

2018 ◽  
Vol 10 (02) ◽  
pp. 70-80
Author(s):  
Elena A. Chechetkina
Keyword(s):  
Thin Films ◽  
Electrical Switching ◽  
Amorphous Chalcogenides

scholarly journals 7-Alkoxy-appended coumarin derivatives: synthesis, photo-physical properties, aggregation behaviours and current–voltage (I–V) characteristic studies on thin films

RSC Advances ◽  
2021 ◽  
Vol 11 (17) ◽  
pp. 10212-10223
Author(s):  
Abhijit Rudra Paul ◽  
Bapi Dey ◽  
Sudip Suklabaidya ◽  
Syed Arshad Hussain ◽  
Swapan Majumdar
Keyword(s):  
Thin Films ◽  
Carboxylic Acid ◽  
Physical Properties ◽  
Chemical Characteristics ◽  
Coumarin Derivatives ◽  
Design Synthesis ◽  
Electrical Switching ◽  
Physico Chemical ◽  
Current Voltage

In this article, we demonstrate the design, synthesis and physico-chemical characteristics, including electrical switching behaviours of long alkoxy-appended coumarin carboxylate/carboxylic acid in thin films.

Thin Films of Nanocrystalline Vanadium Dioxide: Modification of the Properties, and Electrical Switching

2020 ◽  
Vol 854 ◽  
pp. 103-108
Author(s):  
A.L. Pergament ◽  
O.Ya. Berezina ◽  
S.V. Burdyukh ◽  
V.P. Zlomanov ◽  
Evgeniy A. Tutov
Keyword(s):  
Thin Films ◽  
Vanadium Oxide ◽  
Vanadium Dioxide ◽  
Sol Gel ◽  
Oxide Films ◽  
Threshold Value ◽  
Implantation Dose ◽  
Electrical Switching ◽  
Hydrogen Implantation ◽  
Vanadium Oxide Films

Vanadium oxide films have been fabricated by the acetylacetonate and triethoxy vanadyl sol-gel methods on silicon substrates, as well as by magnetron sputtering on glass-ceramic substrates. Additional annealing in reducing atmosphere results in formation of vanadium dioxide or mixed phases with a VO2 predominance. The obtained films demonstrate the metal-insulator transition and electrical switching. In the films produced from triethoxy vanadyl, the peculiarities of electrical properties are related to the size effect, heterophase character of vanadium oxide films, and different types of charge carriers in the bulk of nanocrystallites and on their surfaces. Also, the effect of doping with hydrogen by means of plasma-immersion ion implantation on the properties of vanadium dioxide is explored. It is shown that the transition parameters in VO2 thin films depend on the hydrogen implantation dose. At doses exceeding a certain threshold value, the films are metallized, and the phase transition no longer occurs.

Electrical Switching of Al-Doped Amorphous SiOx Thin Films

2014 ◽  
Vol 50 (7) ◽  
pp. 1-3
Author(s):  
Jian-Shiou Huang ◽  
Yu-Chuan Shih ◽  
Li-Ming Chen ◽  
Ting-Yi Lin ◽  
Shih-Chin Chang ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Switching

Electrical Switching and Bistability in Organic/Polymeric Thin Films and Memory Devices

2006 ◽  
Vol 16 (8) ◽  
pp. 1001-1014 ◽  
Author(s):  
Y. Yang ◽  
J. Ouyang ◽  
L. Ma ◽  
R. J.-H. Tseng ◽  
C.-W. Chu
Keyword(s):  
Thin Films ◽  
Memory Devices ◽  
Electrical Switching ◽  
Polymeric Thin Films

scholarly journals Effect of W addition on the electrical switching of VO2 thin films

AIP Advances ◽  
2016 ◽  
Vol 6 (3) ◽  
pp. 035215 ◽  
Author(s):  
Bharathi Rajeswaran ◽  
Arun M. Umarji
Keyword(s):  
Thin Films ◽  
Electrical Switching ◽  
Vo2 Thin Films

Clues to the Electrical Switching Mechanism of Carbazole-Containing Polyimide Thin Films

2014 ◽  
Vol 6 (23) ◽  
pp. 21692-21701 ◽  
Author(s):  
Brian J. Ree ◽  
Wonsang Kwon ◽  
Kyungtae Kim ◽  
Yong-Gi Ko ◽  
Young Yong Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Switching ◽  
Switching Mechanism

Nanoscale Bipolar Electrical Switching of Ge2 Sb2 Te5 Phase-Change Material Thin Films

2017 ◽  
Vol 3 (12) ◽  
pp. 1700283 ◽  
Author(s):  
Xinxing Sun ◽  
Ulrich Roß ◽  
Jürgen W. Gerlach ◽  
Andriy Lotnyk ◽  
Bernd Rauschenbach
Keyword(s):  
Thin Films ◽  
Phase Change ◽  
Phase Change Material ◽  
Electrical Switching ◽  
Change Material
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