1.IntroductionRecently,progress of vapour phasegrowth of diamond fihn under non-equilib-rium reaction condition has shown theprospect of its commercial production in re-spect of effectiveness and economy.Theprocess pr...1.IntroductionRecently,progress of vapour phasegrowth of diamond fihn under non-equilib-rium reaction condition has shown theprospect of its commercial production in re-spect of effectiveness and economy.Theprocess proceeds in the thermodynamical展开更多
In a traditional hot-filament chemical vapor deposition (HF-CVD) system, highly (111)-textured diamond film was deposited on Si (111) substrate treated by diamond powder ultrasonic scratching or other methods. The rel...In a traditional hot-filament chemical vapor deposition (HF-CVD) system, highly (111)-textured diamond film was deposited on Si (111) substrate treated by diamond powder ultrasonic scratching or other methods. The relationship between the (111)-textured diamond film growth and the nucleation density has been discussed. The morphologies and structures of the films were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and Raman spectroscopy.展开更多
文摘1.IntroductionRecently,progress of vapour phasegrowth of diamond fihn under non-equilib-rium reaction condition has shown theprospect of its commercial production in re-spect of effectiveness and economy.Theprocess proceeds in the thermodynamical
基金Sthe Key Project of Chinese Academy of Sciences Knowledge Innovation Program (Grant No. KJCX3. SYW. N10)
文摘In a traditional hot-filament chemical vapor deposition (HF-CVD) system, highly (111)-textured diamond film was deposited on Si (111) substrate treated by diamond powder ultrasonic scratching or other methods. The relationship between the (111)-textured diamond film growth and the nucleation density has been discussed. The morphologies and structures of the films were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and Raman spectroscopy.