Growth of ultrananocrystalline diamond film by DC Arcjet plasma enhanced chemical vapor deposition

Chen, G.C.; Li, B.; Yan, Zhengquan; Liu, J.; Lu, Fan Xiu; Ye, Haitao

doi:10.1016/j.jcrysgro.2012.03.050

Cited by 7 publications

(2 citation statements)

References 24 publications

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“…Carbon nanowalls (CNWs) consisting of two-dimensional (2D) graphene sheets, could be very useful for applications such as electronic devices [6] , catalyst supports [7] , super capacitor [8] and electron field emitters [9] . In addition, diamonds with nanometer dimensions, such as diamond nanoplatelets (DNPs), appearing as a nanosheet or platelet configuration with a flat wellfaceted morphology [10,11] have also attracted intensive research interests and are regarded as a new material with great potentiality in various application fields such as micro-and nano-electromechanical systems (MEMS/NEMS) [12] field emission [13,14] , biomedical [15] , electronic [16] and optoelectronic devices [17] .…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Diamond Nanoplatelets/Carbon Nanowalls on Graphite Substrate by MPCVD

Zhang

Lyu

Lin

et al. 2015

Plasma Sci. Technol.

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The films composed of carbon nanowalls and diamond nanoplatelets, respectively, can be simultaneously formed on graphite substrate by controlling the hydrogen etching rate during microwave plasma chemical vapor deposition. To modulate the etching rate, two kinds of substrate design were used: a bare graphite plate and a graphite groove covered with a single crystal diamond sheet. After deposition at 1200 • C for 3 hours, we find that dense diamond nanoplatelets were grown on the bare graphite, whereas carbon nanowalls were formed on the grooved surface, indicating that not only reaction temperature but also etching behavior is a key factor for nanostructure formation.

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Section: Introductionmentioning

confidence: 99%

Synthesis of Diamond Nanoplatelets/Carbon Nanowalls on Graphite Substrate by MPCVD

Zhang

Lyu

Lin

et al. 2015

Plasma Sci. Technol.

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show abstract

“…Diamond, as a cubic, sp 3 carbon-based material, is one of the best electrode materials with exceptional physical and chemical properties, [1][2][3] that has attracted great attention for both fundamental studies as well as practical applications. Diamond is known for its many attractive properties, including hardness, a wide electrochemical potential window, low and stable background current, weak adsorption of polar molecules, long-term response stability, biocompatibility, great fouling resistance, and chemical inertness.…”

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confidence: 99%