Rectangular Nanotubes of Copper Phthalocyanine: Application to a Single Nanotube Transistor
DC Field | Value | Language |
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dc.contributor.author | Jung, Jin S. | - |
dc.contributor.author | Lee, Jin W. | - |
dc.contributor.author | Kim, Kihyun | - |
dc.contributor.author | Cho, Mi Y. | - |
dc.contributor.author | Jo, Seong G. | - |
dc.contributor.author | Joo, Jinsoo | - |
dc.date.accessioned | 2021-09-08T03:50:22Z | - |
dc.date.available | 2021-09-08T03:50:22Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-04-13 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/116634 | - |
dc.description.abstract | We report on the structural transformation of organic copper phthalocyanine (CuPc) nanowires to hollowed rectangular nanotubes through the use of a hydrothermal process. The CuPc molecules have been chemically self-assembled into a form of nanowires, through reaction with trifluoroacetic acid. The mechanism of the chemical self-assembly for the CuPc nanowires is studied through analyzing the Fourier transform infrared spectra. After the hydrothermal process, it is observed that the alpha-phase CuPc nanowires are transformed to beta-phase CuPc rectangular nanotubes, with crystallinity in the (-101) direction. From X-ray diffraction patterns, the crystallinity of the CuPc nanowires is enhanced by annealing. The optical and electrical characteristics of the beta-phase crystalline CuPc rectangular nanotubes are compared with those of alpha-phase CuPc nanowires, using ultraviolet and visible absorption spectra and current voltage (I-V) characteristics. From the gate field-dependent I-V characteristics for a single nanowire/nanotube transistor, improved device performance in terms of the charge carrier mobility and the current on and off ratio have been observed in the beta-phase CuPc crystalline rectangular nanotube compared with the self-assembled alpha-phase CuPc nanowire, because of the relatively strong pi-pi interaction between the CuPc molecules. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | FIELD-EFFECT TRANSISTORS | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | THIN-FILM | - |
dc.subject | MOBILITY | - |
dc.subject | NANOMATERIALS | - |
dc.subject | PERFORMANCE | - |
dc.subject | FABRICATION | - |
dc.subject | PORPHYRINS | - |
dc.subject | COBALT | - |
dc.subject | ALPHA | - |
dc.title | Rectangular Nanotubes of Copper Phthalocyanine: Application to a Single Nanotube Transistor | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Joo, Jinsoo | - |
dc.identifier.doi | 10.1021/cm903492k | - |
dc.identifier.scopusid | 2-s2.0-77950846313 | - |
dc.identifier.wosid | 000276394800008 | - |
dc.identifier.bibliographicCitation | CHEMISTRY OF MATERIALS, v.22, no.7, pp.2219 - 2225 | - |
dc.relation.isPartOf | CHEMISTRY OF MATERIALS | - |
dc.citation.title | CHEMISTRY OF MATERIALS | - |
dc.citation.volume | 22 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 2219 | - |
dc.citation.endPage | 2225 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | THIN-FILM | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | NANOMATERIALS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | PORPHYRINS | - |
dc.subject.keywordPlus | COBALT | - |
dc.subject.keywordPlus | ALPHA | - |
dc.subject.keywordAuthor | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordAuthor | THIN-FILM TRANSISTORS | - |
dc.subject.keywordAuthor | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordAuthor | CRYSTAL NANOWIRES | - |
dc.subject.keywordAuthor | MOBILITY | - |
dc.subject.keywordAuthor | NANOMATERIALS | - |
dc.subject.keywordAuthor | POLYANILINE | - |
dc.subject.keywordAuthor | PERFORMANCE | - |
dc.subject.keywordAuthor | FABRICATION | - |
dc.subject.keywordAuthor | PORPHYRINS | - |
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