Zobrazeno 1 - 10
of 1 793
pro vyhledávání: '"SINGLE-CRYSTAL DIAMOND"'
Publikováno v:
Functional Diamond, Vol 4, Iss 1 (2024)
Achieving efficient low-voltage actuation of microelectromechanical system (MEMS) resonators in high-temperature environments poses a difficult topic due to the thermal interference and the risk of high-temperature failure. In this work, the single-c
Externí odkaz:
https://doaj.org/article/b2bbfe090d5345c89f41003af0b10f7d
Autor:
Sheng Ye, Yuting Zheng, Shangman Zhao, Jinlong Liu, Liangxian Chen, Haitao Ye, Xiaotong Zhang, Xiaoping Ouyang, Chengming Li, Junjun Wei
Publikováno v:
Functional Diamond, Vol 4, Iss 1 (2024)
Due to the fatigue and continuous energy input during high-speed dynamic friction polishing (DFP), the diamond crystal beneath the polished surface (roughness 50 nm) and even preferential crystal cleavage with the non-diamond phase (distributing at t
Externí odkaz:
https://doaj.org/article/1c49f7f2adca4fd8b9713c7c1577d8b9
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 44, Iss 3, Pp 279-285 (2024)
The deposition area of the hot filament chemical vapor deposition (HFCVD) method can reach 12 inches, which has the potential to produce larger-sized single crystal diamonds. In this study, single crystal diamond with a size of 3 mm × 3 mm × 1 mm a
Externí odkaz:
https://doaj.org/article/e06f6d5fdd2f4bfeb6685e5616e3123a
Autor:
Mu, Caoyuan a, b, Li, Genzhuang a, b, Lv, Xianyi a, b, Cheng, Shaoheng a, Wang, Qiliang a, b, ⁎⁎, Li, Liuan a, b, ⁎, Zou, Guangtian a, b, ⁎⁎⁎
Publikováno v:
In Materials Science in Semiconductor Processing January 2025 185
Akademický článek
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Publikováno v:
Machines, Vol 12, Iss 9, p 614 (2024)
Femtosecond laser machining offers high precision and minimal thermal impact, making it a promising technique for processing hard and brittle materials like single-crystal diamonds (SCDs). In this study, the femtosecond laser machining process for SC
Externí odkaz:
https://doaj.org/article/217f5b3a7cc542b282acbadbc43da75c
Publikováno v:
Crystals, Vol 14, Iss 6, p 481 (2024)
Carbon nanomaterials are in high demand owing to their exceptional physical and chemical properties. This study employed a mixture of CH4, H2, and N2 to create carbon nanostructures on a single-crystal diamond using microwave plasma chemical vapor de
Externí odkaz:
https://doaj.org/article/22d907b7a1954b11a6f180baacf70286
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 4236 (2024)
Single-crystal diamond tools occupy an important position in the field of optical processing as the basis and key to advanced optical manufacturing technology, such as grating manufacturing and optical mirror-turning processing. Single-crystal diamon
Externí odkaz:
https://doaj.org/article/ed833700f5dd4efca4ea1f4b6e16a846
Publikováno v:
Functional Diamond, Vol 3, Iss 1 (2023)
In this paper, large-size single crystal diamond is grown by microwave plasma chemical vapor deposition using mosaic technique. The effects of the step-flow modulation on the surface morphology and crystal quality of epitaxial single crystal diamond
Externí odkaz:
https://doaj.org/article/fcd655724a6c427cac77f32bea31654b
Autor:
Lianxi Mu, Tingting Hu, Jinlong Liu, Zhifu Zhu, Runlong Gao, Linyue Liu, Liangxian Chen, Junjun Wei, Yuting Zheng, Xiaoping Ouyang, Chengming Li
Publikováno v:
Functional Diamond, Vol 3, Iss 1 (2023)
Currently, the high-purity single crystal diamond preparation is still a challenging task, which restricts the application of diamond in electronics. In this paper, the chemical vapor deposition (CVD) IIa type single crystal diamond was prepared on t
Externí odkaz:
https://doaj.org/article/fa95e00c0c854e1cb2868e16f3c9d6bd