Thermal aging effect of vanadyl acetylacetonate precursor for deposition of VO2 thin films with thermochromic properties

2016 ◽  
Vol 82 ◽  
pp. 11-15 ◽  
Author(s):  
Jung-Hoon Yu ◽  
Sang-Hun Nam ◽  
Donguk Kim ◽  
Minha Kim ◽  
Hyeon Jin Seo ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermal Aging ◽  
Aging Effect ◽  
Vanadyl Acetylacetonate ◽  
Thermochromic Properties ◽  
Vo2 Thin Films

Effects of Zirconium Ions Doping on the Structural and Thermochromic Properties of VO2 Thin Films

2017 ◽  
Vol 46 (11) ◽  
pp. 6466-6472 ◽  
Author(s):  
Yuanbao Li ◽  
Juncheng Liu ◽  
Danping Wang ◽  
Yuanyuan Dang
Keyword(s):  
Thin Films ◽  
Thermochromic Properties ◽  
Vo2 Thin Films

The effect of buffer layer on the thermochromic properties of undoped radio frequency sputtered VO2 thin films

2015 ◽  
Vol 594 ◽  
pp. 310-315 ◽  
Author(s):  
M. Panagopoulou ◽  
E. Gagaoudakis ◽  
E. Aperathitis ◽  
I. Michail ◽  
G. Kiriakidis ◽  
...  
Keyword(s):  
Thin Films ◽  
Radio Frequency ◽  
Buffer Layer ◽  
Thermochromic Properties ◽  
Vo2 Thin Films

Growth, Characterization and Processing of VO2 Thin Films for Micro-switching Devices

2005 ◽  
Vol 872 ◽  
Author(s):  
Mohamed Soltani ◽  
Luc Stafford ◽  
Mohamed Chaker ◽  
Joëlle Margot
Keyword(s):  
Thin Films ◽  
Etch Rate ◽  
Single Phase ◽  
Silicon Substrates ◽  
Co Doping ◽  
Growth Characterization ◽  
Thermochromic Properties ◽  
High Etch Rate ◽  
Vo2 Thin Films ◽  
Switching Devices

AbstractSingle-phase vanadium-dioxide (VO2) thin films have been deposited on various substrates by means of a reactive pulsed-laser-deposition technique. While the preferred orientation is (011) monoclinic for the films deposited on silicon substrates and (020) monoclinic for those deposited on sapphire substrates, the thermochromic properties of the VO2 layers is found to be fairly independent of the substrate type. It is further shown that W doping and Ti-W co-doping significantly improve the thermochromic properties. Following growth, VO2 layers were used in the context of the development of micro-switching devices. For this purpose, patterning of the VO2 layers was investigated using a high-density argon magnetoplasma. Highly anisotropic features have been produced with a high etch rate and a good selectivity over resist. The etch rate for VO2/Al2O3 samples is found to be higher than that for VO2/Si samples, which is due to the higher number of surface dangling bonds in the (020) phase as compared to the (011) phase.

Structure and thermochromic properties of Mo-doped VO2 thin films deposited by sol–gel method

2019 ◽  
Vol 49 (4) ◽  
pp. 120-125 ◽  
Author(s):  
Yuanyuan Dang ◽  
Danping Wang ◽  
Xin Zhang ◽  
Lin Ren ◽  
Binyu Li ◽  
...  
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Thermochromic Properties ◽  
Vo2 Thin Films

A low cost preparation of VO2 thin films with improved thermochromic properties from a solution-based process

2013 ◽  
Vol 543 ◽  
pp. 157-161 ◽  
Author(s):  
Lili Zhao ◽  
Lei Miao ◽  
Sakae Tanemura ◽  
Jianhua Zhou ◽  
Lihua Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Low Cost ◽  
Thermochromic Properties ◽  
Vo2 Thin Films

Annealing effect on phase transition and thermochromic properties of VO2 thin films

2020 ◽  
Vol 137 ◽  
pp. 106335 ◽  
Author(s):  
Manish Kumar ◽  
Jitendra Pal Singh ◽  
Keun Hwa Chae ◽  
Jaehun Park ◽  
Hyun Hwi Lee
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Annealing Effect ◽  
Thermochromic Properties ◽  
Vo2 Thin Films
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