DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Hyun Young | ko |
dc.contributor.author | Araujo, Paulo T. | ko |
dc.contributor.author | Kim, Young Lae | ko |
dc.contributor.author | Jung, Sung Mi | ko |
dc.contributor.author | Jia, Xiaoting | ko |
dc.contributor.author | Hong, Sanghyun | ko |
dc.contributor.author | Ahn, Chi Won | ko |
dc.contributor.author | Kong, Jing | ko |
dc.contributor.author | Dresselhaus, Mildred S. | ko |
dc.contributor.author | Kar, Swastik | ko |
dc.contributor.author | Jung, Yung Joon | ko |
dc.date.accessioned | 2014-12-16T01:37:35Z | - |
dc.date.available | 2014-12-16T01:37:35Z | - |
dc.date.created | 2014-11-04 | - |
dc.date.created | 2014-11-04 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v.5 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10203/192939 | - |
dc.description.abstract | Carbon forms one of nature's strongest chemical bonds; its allotropes having provided some of the most exciting scientific discoveries in recent times. The possibility of inter-allotropic transformations/hybridization of carbon is hence a topic of immense fundamental and technological interest. Such modifications usually require extreme conditions (high temperature, pressure and/or high-energy irradiations), and are usually not well controlled. Here we demonstrate inter-allotropic transformations/hybridizations of specific types that appear uniformly across large-area carbon networks, using moderate alternating voltage pulses. By controlling the pulse magnitude, small-diameter single-walled carbon nanotubes can be transformed predominantly into larger-diameter single-walled carbon nanotubes, multi-walled carbon nanotubes of different morphologies, multi-layered graphene nanoribbons or structures with sp(3) bonds. This re-engineering of carbon bonds evolves via a coalescence-induced reconfiguration of sp(2) hybridization, terminates with negligible introduction of defects and demonstrates remarkable reproducibility. This reflects a potential step forward for large-scale engineering of nanocarbon allotropes and their junctions. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | NANOTUBE INTRAMOLECULAR JUNCTIONS | - |
dc.subject | ENERGY-LOSS SPECTROSCOPY | - |
dc.subject | NANOCRYSTALLINE DIAMOND | - |
dc.subject | ELECTRON | - |
dc.subject | COALESCENCE | - |
dc.subject | TRANSPORT | - |
dc.subject | NANORIBBONS | - |
dc.subject | BREAKDOWN | - |
dc.subject | NETWORKS | - |
dc.subject | FILMS | - |
dc.title | Sculpting carbon bonds for allotropic transformation through solid-state re-engineering of -sp(2) carbon | - |
dc.type | Article | - |
dc.identifier.wosid | 000342984700009 | - |
dc.identifier.scopusid | 2-s2.0-84923373294 | - |
dc.type.rims | ART | - |
dc.citation.volume | 5 | - |
dc.citation.publicationname | NATURE COMMUNICATIONS | - |
dc.identifier.doi | 10.1038/ncomms5941 | - |
dc.contributor.nonIdAuthor | Jung, Hyun Young | - |
dc.contributor.nonIdAuthor | Araujo, Paulo T. | - |
dc.contributor.nonIdAuthor | Kim, Young Lae | - |
dc.contributor.nonIdAuthor | Jung, Sung Mi | - |
dc.contributor.nonIdAuthor | Jia, Xiaoting | - |
dc.contributor.nonIdAuthor | Hong, Sanghyun | - |
dc.contributor.nonIdAuthor | Kong, Jing | - |
dc.contributor.nonIdAuthor | Dresselhaus, Mildred S. | - |
dc.contributor.nonIdAuthor | Kar, Swastik | - |
dc.contributor.nonIdAuthor | Jung, Yung Joon | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | NANOTUBE INTRAMOLECULAR JUNCTIONS | - |
dc.subject.keywordPlus | ENERGY-LOSS SPECTROSCOPY | - |
dc.subject.keywordPlus | NANOCRYSTALLINE DIAMOND | - |
dc.subject.keywordPlus | ELECTRON | - |
dc.subject.keywordPlus | COALESCENCE | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | NANORIBBONS | - |
dc.subject.keywordPlus | BREAKDOWN | - |
dc.subject.keywordPlus | NETWORKS | - |
dc.subject.keywordPlus | FILMS | - |
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