Email this article HFCVD Synthesis of Boron-Doped Microcrystalline Diamonds
- Authors: Zhang T.1, Qin F.1, Zhang L.2, Gao L.2, Sun F.3
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Affiliations:
- Mechanical Institute of Technology
- School of Engineering Science and Technology
- School of Mechanical Engineering
- Issue: Vol 41, No 3 (2019)
- Pages: 143-148
- Section: Production, Structure, Properties
- URL: https://journals.rcsi.science/1063-4576/article/view/186511
- DOI: https://doi.org/10.3103/S1063457619030018
- ID: 186511
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Abstract
Microcrystalline diamond powders are deposited directly by a HFCVD apparatus with adding amounts of trimethyl borate in gas mixture. The study establishes the relationship between the boron concentration and growth behaviors of microcrystalline diamond particles. The results present that the addition of boron and oxygen atoms increases the growth rate of diamond crystals by a factor of 1.2–1.7, moreover, does not influence the morphology and grain density of diamond particles significantly.
About the authors
Tao Zhang
Mechanical Institute of Technology
Author for correspondence.
Email: zhangt@wxit.edu.cn
China, Wuxi, 214122
Feng Qin
Mechanical Institute of Technology
Author for correspondence.
Email: qinf@wxit.edu.cn
China, Wuxi, 214122
Lijun Zhang
School of Engineering Science and Technology
Author for correspondence.
Email: ljzhang@shou.edu.cn
China, Shanghai, 201316
Li Gao
School of Engineering Science and Technology
Author for correspondence.
Email: lgao@shou.edu.cn
China, Shanghai, 201316
Fanghong Sun
School of Mechanical Engineering
Author for correspondence.
Email: sunfanghong@sjtu.edu.cn
China, Shanghai, 201316
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