DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, D | - |
dc.contributor.author | Ki, DK | - |
dc.contributor.author | Bae, MH | - |
dc.contributor.author | Lee, HJ | - |
dc.contributor.author | Lee, CH | - |
dc.contributor.author | Yoo, J | - |
dc.contributor.author | Yi, GC | - |
dc.contributor.author | 이규철 | - |
dc.date.accessioned | 2016-04-01T01:13:16Z | - |
dc.date.available | 2016-04-01T01:13:16Z | - |
dc.date.issued | 2008-01 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.identifier.citation | v.53 | - |
dc.identifier.citation | no.2 | - |
dc.identifier.citation | pp.962-966 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.other | 2008-OAK-0000008045 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22571 | - |
dc.description.abstract | Coaxial Zn0.8Mg0.2O/ZnO hetrostructure semiconducting nanorods with different band gaps were fabricated on oxide-layer-covered Si substrates by using catalyst-free metal-organic vapor-phase epitaxy. The electrical conduction of nanorods with Ti/Au Schottky-contact electrodes, taken at various temperatures down to 50 mK, revealed a Coulomb-blockade behavior, pointing a multiple quantum-dot structure existing in the ZnO nanorod core or in the Zn0.8Mg0.2O cylindrical shell over a wide range of gate voltages. These characteristics, transformed into single-dot ones at high positive gate voltages. This study confirms, by electrical conduction measurements, the formation of a coaxial heterojunction structure between materials of two different band gaps and provides a possibility for utilizing the structure for three-terminal device applications. | - |
dc.description.statementofresponsibility | X | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | coaxial heterojunction nanorod | - |
dc.subject | quantum dot | - |
dc.subject | Coulomb diamond | - |
dc.subject | WALLED CARBON NANOTUBES | - |
dc.subject | PHOTOLUMINESCENT PROPERTIES | - |
dc.subject | NANOWIRE HETEROSTRUCTURES | - |
dc.subject | DEPENDENT TRANSPORT | - |
dc.subject | TRANSISTORS | - |
dc.subject | ZNO | - |
dc.title | Observation of single-electron transport in a Zn0.8Mg0.2O/ZnO coaxial heterostructure nanorod | - |
dc.type | Conference | - |
dc.contributor.college | 신소재공학과 | - |
dc.author.google | Jeong, D | - |
dc.author.google | Ki, DK | - |
dc.author.google | Bae, MH | - |
dc.author.google | Lee, HJ | - |
dc.author.google | Lee, CH | - |
dc.author.google | Yoo, J | - |
dc.author.google | Yi, GC | - |
dc.relation.volume | 53 | - |
dc.relation.issue | 2 | - |
dc.relation.startpage | 962 | - |
dc.relation.lastpage | 966 | - |
dc.publisher.location | KO | - |
dc.relation.journal | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Conference Papers | - |
dc.type.docType | Proceedings Paper | - |
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