Growth and characterization of ultra-long ZnO nanocombs
Source abstract
Abstract
ZnO nanocombs with 25 μm comb teeth were synthesized by chemical vapor deposition (CVD) method. Experiments were carried out to investigate the influence of carrier gas flow rate and temperature on ZnO comb teeth growth. The growth mechanism was demonstrated according to the morphology of prepared nanocombs under different growth parameters. The experimental results showed that the intensity of green emission significantly increased when the ZnO nanocombs became thinner and longer. It attributed to much more hanging bonds and oxygen vacancy on the surfaces of comb teeth.
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Research context
OpenAlex topics: ZnO doping and properties · Gas Sensing Nanomaterials and Sensors · Copper-based nanomaterials and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Xi’an Jiaotong University 1 State Key Laboratory for manufacturing system engineering, , Xi’an, Shaanxi, 710049, China
Xi’an Jiaotong University 2 Collaborative Innovation Center of High-End Manufacturing Equipment, , Xi’an, Shaanxi, 710049, China
Funding
National Natural Science Foundation of China
References (12)
Show source-provided references
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