Synthesis and Physical Characteristics of Undoped and Potassium-Doped Cubic Tungsten Trioxide Nanowires through Thermal Evaporation

Synthesis and Physical Characteristics of Undoped and Potassium-Doped Cubic Tungsten Trioxide Nanowires through Thermal Evaporation

We report an efficient method to synthesize undoped and K-doped rare cubic tungsten trioxide nanowires through the thermal evaporation of WO<sub>3</sub> powder without a catalyst. The WO<sub>3</sub> nanowires are reproducible and stable with a low-cost growth process. The the...

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Bibliographic Details
Main Authors: Po-Heng Sung, Hsi-Kai Yen, Shu-Meng Yang, Kuo-Chang Lu
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Nanomaterials
Subjects:
cubic tungsten oxide
thermal evaporation
nanowires
photoluminescence
doping
field-emission
Online Access:https://www.mdpi.com/2079-4991/13/7/1197

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