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公开(公告)号:US09533882B1
公开(公告)日:2017-01-03
申请号:US13070678
申请日:2011-03-24
申请人: Deepak Varshney , Vladimir Makarov , Gerardo Morell , Puja Saxena , Brad Weiner
发明人: Deepak Varshney , Vladimir Makarov , Gerardo Morell , Puja Saxena , Brad Weiner
CPC分类号: B82Y30/00 , B01J20/28028 , B01J2203/0655 , C01B32/05 , D01F9/127
摘要: Novel sp3 rich diamond-like carbon (DLC) nanorod films were fabricated by hot filament chemical vapor deposition technique. The results are indicative of a bottom-up self-assembly synthesis process, which results in a hierarchical structure that consists of microscale papillae comprising numerous nanorods. The papillae have diameters ranging from 2 to 4 μm and the nanorods have diameters in the 35-45 nm range. A growth mechanism based on the vapor liquid-solid mechanism is proposed that accounts for the morphological aspects in the micro- and nano-scales.
摘要翻译: 通过热丝化学气相沉积技术制备了新型富含三氧化三铁的碳纳米棒(DLC)纳米棒。 结果表明自下而上的自组装合成过程,其结果是由包括许多纳米棒的微乳头组成的层次结构。 乳头的直径范围为2至4μm,纳米棒的直径范围为35-45nm。 提出了一种基于蒸汽液 - 固体机制的生长机制,其解释了微尺度和纳米尺度的形态方面。
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公开(公告)号:US08491964B1
公开(公告)日:2013-07-23
申请号:US13070214
申请日:2011-03-23
申请人: Gerardo Morell , Vladimir Makarov , Deepak Varshney , Brad Weiner
发明人: Gerardo Morell , Vladimir Makarov , Deepak Varshney , Brad Weiner
IPC分类号: C23C16/27
CPC分类号: C23C16/272
摘要: The invention presents a simple, non-destructive and non-abrasive method of diamond nucleation using polyethene. It particularly describes the nucleation of diamond on an electrically viable substrate surface using polyethene via chemical vapor deposition (CVD) technique in a gaseous environment.
摘要翻译: 本发明提出了使用聚乙烯的金刚石成核的简单的,非破坏性和非研磨性的方法。 它特别描述了在气体环境中通过化学气相沉积(CVD)技术使用聚乙烯在电存活的基底表面上金刚石的成核。
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