plasma - enhanced chemical vapor deposition carbon nanotubes for ethanol gas sensors

plasma - enhanced chemical vapor deposition carbon nanotubes for ethanol gas sensors

plasma - enhanced chemical vapor deposition carbon nanotubes for ethanol gas sensors

... Plasma- enhanced chemical vapor deposition carbon nanotubes for ethanol gas sensors Chia-Te Hu a , Chun-Kuo Liu a , Meng-Wen Huang b , Sen-Hong Syue a , Jyh-Ming Wu c , Yee-shyi Chang a , Jien-W. ... 2008 Keywords: Carbon nanotubes Ethanol Conductance Gas sensor Adsorption Surface modification Carbon nanotubes (CNTs) have been fabricated by microwave plasma-...
Ngày tải lên : 20/03/2014, 13:06
  • 6
  • 391
  • 0
Deposition of carbon nanotubes on si nanowires by chemical vapor deposition

Deposition of carbon nanotubes on si nanowires by chemical vapor deposition

... using a hot ®lament chemical vapor deposition (HFCVD) method, deposition of carbon on Si nanowires (Si NWs) has been studied. Multi-walled carbon nanotubes (CNTs) were found to form on the surfaces ... template eect for the formation of tube-like carbon shell structure and a carbon- ization eect for the transformation of Si NWs to SiC nanowires. At a relatively low sub...
Ngày tải lên : 16/03/2014, 15:04
  • 5
  • 456
  • 2
Enhancement-Mode Metal Organic Chemical Vapor Deposition-Grown ZnO Thin-Film Transistors on Glass Substrates Using N2O Plasma Treatment docx

Enhancement-Mode Metal Organic Chemical Vapor Deposition-Grown ZnO Thin-Film Transistors on Glass Substrates Using N2O Plasma Treatment docx

... substrate with a metal organic chemical vapor deposition (MOCVD)-grown undoped zinc oxide (ZnO) film as a channel layer and plasma- enhanced chemical vapor deposition (PECVD)-grown silicon nitride as ... Enhancement-Mode Metal Organic Chemical Vapor Deposition- Grown ZnO Thin-Film Transistors on Glass Substrates Using N 2 O Plasma Treatment Kariyadan Remashan, Yong-Seok...
Ngày tải lên : 05/03/2014, 21:20
  • 7
  • 438
  • 0
Nitrogen doped ZnOfilm grown by the plasma-assisted metal-organic chemical vapor deposition pot

Nitrogen doped ZnOfilm grown by the plasma-assisted metal-organic chemical vapor deposition pot

... non-doped ZnO films are grown by the plasma- assisted metal-organic chemical vapor deposition (MOCVD) on sapphire. X-ray diffraction spectra show that they are both strongly c-oriented while the N-doped ... quality. The absorp- tion measurement was performed by UV-3100 SHIMADZU UV-VIS-NIR Recording spectro- photometer with Xe lamp as optical source. Raman measurement was taken by RE- NIS...
Ngày tải lên : 05/03/2014, 21:20
  • 7
  • 407
  • 0
Tài liệu Metal Organic Chemical Vapor Deposition: Technology and Equipment docx

Tài liệu Metal Organic Chemical Vapor Deposition: Technology and Equipment docx

... whether III-V or II-VI sources are being used. In-containing adducts and some Group II-containing alkyls then decompose around room temperature to form a low vapor pressure polymer of the form (-RM-ER -) n [27][29][41][42] which ... 8.514– 2105/T (Cont’d.) 164 Thin-Film Deposition Processes and Technologies Chemical Abbrev- Formula Melt- Vapor Use iation ing pressure Temp (P in Tor...
Ngày tải lên : 14/02/2014, 03:20
  • 53
  • 562
  • 0
Iron catalytic growth of prism shaped single crystal silicon nanowires by chemical vapor deposition of silane

Iron catalytic growth of prism shaped single crystal silicon nanowires by chemical vapor deposition of silane

... thermal evaporation deposition [8], chemical vapor deposition (CVD) [9–11], and supercritical fluid–liquid– solid (SFLS) synthesis [12]. The most popular growth mechanism for SiNWs is vapor liquid–solid ... 2005; in final form 9 May 2005 Available online 29 June 2005 Abstract Single-crystal silicon nanowires with the prism structures were synthesized by chemical vapor deposition...
Ngày tải lên : 16/03/2014, 15:06
  • 5
  • 425
  • 0
Silicon quantum wires arrays synthesized by chemical vapor deposition and its micro structural properties

Silicon quantum wires arrays synthesized by chemical vapor deposition and its micro structural properties

... range Chemical Physics Letters 374 (2003) 542–547 www.elsevier.com/locate/cplett * Corresponding author. Fax: +8 6-9 3 1-8 9 1-2 582. E-mail address: lihl@lzu.edu.cn (H.L. Li). 000 9-2 614/03/$ - see ... in final form 1 May 2003 Abstract Well-aligned arrays of silicon nanowires (SiNWs) have been synthesized by a chemical vapor deposition (CVD) template method without cataly...
Ngày tải lên : 16/03/2014, 15:08
  • 6
  • 390
  • 0
Dimensional evolution of silicon nanowires synthesized by au–si island catalyzed chemical vapor deposition

Dimensional evolution of silicon nanowires synthesized by au–si island catalyzed chemical vapor deposition

... by Au–Si island-catalyzed chemical vapor deposition D.W. Kwak, H.Y. Cho, W C. Yang à Department of Physics and Quantum-Functional Semiconductor Research Center, Dongguk University, Seoul 10 0-7 15, South ... silicon nanowires (Si-NWs) on Si (0 0 1) and (1 1 1) substrates synthesized using nanoscale Au–Si island-catalyzed rapid thermal chemical vapor deposition. The Au–Si islands...
Ngày tải lên : 16/03/2014, 15:15
  • 5
  • 435
  • 0
Photoluminescence of silicon nanowires obtained by epitaxial chemical vapor deposition

Photoluminescence of silicon nanowires obtained by epitaxial chemical vapor deposition

... 2008 PACS: 71.35.Ee 78.55.Ae 78.67.Àn Keywords: Nanowires Silicon Photoluminescence Exciton Electron-hole -plasma abstract We have carried out photoluminescence measurements of silicon nanowires (SiNWs) obtained by the chemical vapor deposition method with a copper-catalyzed vapor liquid–solid ... obtained by epitaxial chemical vapor deposition O. Demichel a, Ã , F. Oehler a , V...
Ngày tải lên : 16/03/2014, 15:19
  • 3
  • 307
  • 0
mixed sno2 tio2 included with carbon nanotubes for gas-sensing application

mixed sno2 tio2 included with carbon nanotubes for gas-sensing application

... small size [1,2]. Gas sensors based on SnO 2 materials have been commercially available [3,4]. Thin- film gas sensors have improved the gas- sensing properties from bulk or thick- film ones. They ... candidate of gas- sensing applications [15–17]. For the gas- sensing materials, there are various approaches using CNTs as the solution such as CNTs for dispersion, CNTs for compos...
Ngày tải lên : 20/03/2014, 13:04
  • 6
  • 574
  • 0

Xem thêm

Từ khóa: