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Two-step synthesis of VO2(M) tuned crystallinity
Two-step synthesis of VO2(M) tuned crystallinity
- Source :
- Inorganic Chemistry, Inorganic Chemistry, American Chemical Society, 2018, 57 (15), pp.8857-8865. ⟨10.1021/acs.inorgchem.8b00753⟩
- Publication Year :
- 2018
- Publisher :
- HAL CCSD, 2018.
-
Abstract
- International audience; Vanadium dioxide is the key thermochromic compound for the next generation of smart windows. Monoclinic vanadium dioxide with tuned crystallinity is synthesized by a two-step thermal treatment: thermolysis of vanadyl ethylene glycolate and postannealing of the poorly crystallized VO2 powder. The proportion of crystallized VO2, calculated with the Fullprof program, increases from 44% to 79% and 100% with increasing annealing temperature up to 700 °C. Besides, V2O3 and V2O5 with particular microstructures are also successfully prepared using this method.
- Subjects :
- Ethylene
fungi
Thermal decomposition
Two step
02 engineering and technology
Thermal treatment
[CHIM.MATE]Chemical Sciences/Material chemistry
010402 general chemistry
021001 nanoscience & nanotechnology
7. Clean energy
01 natural sciences
0104 chemical sciences
Inorganic Chemistry
chemistry.chemical_compound
Crystallinity
Vanadium dioxide
Chemical engineering
chemistry
Physical and Theoretical Chemistry
0210 nano-technology
Monoclinic crystal system
Subjects
Details
- Language :
- English
- ISSN :
- 00201669 and 1520510X
- Database :
- OpenAIRE
- Journal :
- Inorganic Chemistry, Inorganic Chemistry, American Chemical Society, 2018, 57 (15), pp.8857-8865. ⟨10.1021/acs.inorgchem.8b00753⟩
- Accession number :
- edsair.doi.dedup.....38256fcd3e62d63761fb5ea2e78f16cf
- Full Text :
- https://doi.org/10.1021/acs.inorgchem.8b00753⟩