Maskless Arbitrary Writing of Molecular Tunnel Junctions
DC Field | Value | Language |
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dc.contributor.author | Byeon, Seo Eun | - |
dc.contributor.author | Kim, Miso | - |
dc.contributor.author | Yoon, Hyo Jae | - |
dc.date.accessioned | 2021-09-02T22:59:50Z | - |
dc.date.available | 2021-09-02T22:59:50Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-11-22 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81516 | - |
dc.description.abstract | Since fabricating geometrically well-defined, noninvasive, and compliant electrical contacts over molecular monolayers is difficult, creating molecular-scale electronic devices that function in high yield with good reproducibility is challenging. Moreover, none of the previously reported methods to form organicelectrode contacts at the nanometer and micrometer scales have resulted in directly addressable contacts in an untethered form under ambient conditions without the use of cumbersome equipment and nanolithography. Here we show that in situ encapsulation of a liquid metal (eutectic Ga-In alloy) microelectrode, which is used for junction formation, with a convenient photocurable polymeric scaffold enables untethering of the electrode and direct writing of arbitrary arrays of high-yielding molecular junctions under ambient conditions in a maskless fashion. The formed junctions function in quantitative yields and can afford tunneling currents with high reproducibility; they also function at low temperatures and under bent. The results reported here promise a massively parallel printing technology to construct integrated circuits based on molecular junctions with soft top contacts. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | SELF-ASSEMBLED MONOLAYERS | - |
dc.subject | ELECTRICAL CHARACTERIZATION | - |
dc.subject | ELECTRONIC DEVICES | - |
dc.subject | CHARGE-TRANSPORT | - |
dc.subject | RECTIFICATION | - |
dc.subject | RESISTANCE | - |
dc.subject | METAL | - |
dc.subject | RECTIFIERS | - |
dc.subject | INTERFACE | - |
dc.subject | CONTACTS | - |
dc.title | Maskless Arbitrary Writing of Molecular Tunnel Junctions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Hyo Jae | - |
dc.identifier.doi | 10.1021/acsami.7b14347 | - |
dc.identifier.scopusid | 2-s2.0-85035017779 | - |
dc.identifier.wosid | 000416614600077 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.9, no.46, pp.40556 - 40563 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 9 | - |
dc.citation.number | 46 | - |
dc.citation.startPage | 40556 | - |
dc.citation.endPage | 40563 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | SELF-ASSEMBLED MONOLAYERS | - |
dc.subject.keywordPlus | ELECTRICAL CHARACTERIZATION | - |
dc.subject.keywordPlus | ELECTRONIC DEVICES | - |
dc.subject.keywordPlus | CHARGE-TRANSPORT | - |
dc.subject.keywordPlus | RECTIFICATION | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | METAL | - |
dc.subject.keywordPlus | RECTIFIERS | - |
dc.subject.keywordPlus | INTERFACE | - |
dc.subject.keywordPlus | CONTACTS | - |
dc.subject.keywordAuthor | tunnel junction patterning | - |
dc.subject.keywordAuthor | maskless arbitrary writing | - |
dc.subject.keywordAuthor | untethered junction | - |
dc.subject.keywordAuthor | tunneling | - |
dc.subject.keywordAuthor | charge transport | - |
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