Growth of Metal-Free Carbon Nanotubes with an Amorphous Carbon Catalyst Layer
DC Field | Value | Language |
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dc.contributor.author | Song, W[Song, Woochang] | - |
dc.contributor.author | Lim, DG[Lim, Dong-Gun] | - |
dc.contributor.author | Kim, HD[Kim, Hee Dong] | - |
dc.contributor.author | Lee, JH[Lee, Jae-Hyeoung] | - |
dc.contributor.author | Cha, J[Cha, Jaesang] | - |
dc.contributor.author | Park, G[Park, Gooman] | - |
dc.contributor.author | Choi, EC[Choi, Eun Chang] | - |
dc.contributor.author | Hwang, HS[Hwang, Hyun Suk] | - |
dc.contributor.author | Cho, HJ[Cho, Hyung Jun] | - |
dc.contributor.author | Hong, B[Hong, Byungyou] | - |
dc.contributor.author | Choi, WS[Choi, Won Seok] | - |
dc.date.accessioned | 2021-08-07T11:46:51Z | - |
dc.date.available | 2021-08-07T11:46:51Z | - |
dc.date.created | 2016-10-20 | - |
dc.date.issued | 2008-10 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/80493 | - |
dc.description.abstract | An amorphous carbon (a-C) thin film was used as a catalyst, layer to grow metal-free carbon nanotubes (CNTs). The a-C films were deposited with a closed-field unbalanced magnetron (CFUBM) sputtering method on Si substrates. The CNTs were prepared using a microwave plasma-enhanced chemical-vapor deposition (MPECVD) method with an a-C catalyst film coated onto a silicon substrate by using methane (CH4) and hydrogen (H-2) gas. The CNTs were grown at different temperatures (550 degrees C, 650 degrees C and 750 degrees C) with other conditions being held constant. Field emission scanning electron microscopy (FE-SEM) images showed growth trend of the CNTs against temperature. High-resolution transmission electron microscopy (HR-TEM) images showed the CNTs to be multi-walled. Energy dispersive spectroscopy (EDS) measurements confirmed that the CNTs consisted solely of carbon. | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject | ELECTRONIC DEVICES | - |
dc.subject | MPECVD | - |
dc.title | Growth of Metal-Free Carbon Nanotubes with an Amorphous Carbon Catalyst Layer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, EC[Choi, Eun Chang] | - |
dc.contributor.affiliatedAuthor | Hwang, HS[Hwang, Hyun Suk] | - |
dc.contributor.affiliatedAuthor | Cho, HJ[Cho, Hyung Jun] | - |
dc.contributor.affiliatedAuthor | Hong, B[Hong, Byungyou] | - |
dc.identifier.wosid | 000260100400067 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.53, no.4, pp.2142 - 2146 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 53 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2142 | - |
dc.citation.endPage | 2146 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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