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- Publisher Website: 10.1021/nl502491d
- Scopus: eid_2-s2.0-84910108789
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Article: Engineering charge injection and charge transport for high performance PbSe nanocrystal thin film devices and circuits
Title | Engineering charge injection and charge transport for high performance PbSe nanocrystal thin film devices and circuits |
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Authors | |
Keywords | bandlike transport charge injection charge transport circuit field-effect transistor PbSe |
Issue Date | 2014 |
Citation | Nano Letters, 2014, v. 14, n. 11, p. 6210-6216 How to Cite? |
Abstract | We study charge injection and transport in PbSe nanocrystal thin films. By engineering the contact metallurgy and nanocrystal ligand exchange chemistry and surface passivation, we demonstrate partial Fermi-level pinning at the metal-nanocrystal interface and an insulator-to-metal transition with increased coupling and doping, allowing us to design high conductivity and mobility PbSe nanocrystal films. We construct complementary nanocrystal circuits from n-type and p-type transistors realized from a single nanocrystal material by selecting the contact metallurgy. |
Persistent Identifier | http://hdl.handle.net/10722/318575 |
ISSN | 2023 Impact Factor: 9.6 2023 SCImago Journal Rankings: 3.411 |
DC Field | Value | Language |
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dc.contributor.author | Oh, Soong Ju | - |
dc.contributor.author | Wang, Zhuqing | - |
dc.contributor.author | Berry, Nathaniel E. | - |
dc.contributor.author | Choi, Ji Hyuk | - |
dc.contributor.author | Zhao, Tianshuo | - |
dc.contributor.author | Gaulding, E. Ashley | - |
dc.contributor.author | Paik, Taejong | - |
dc.contributor.author | Lai, Yuming | - |
dc.contributor.author | Murray, Christopher B. | - |
dc.contributor.author | Kagan, Cherie R. | - |
dc.date.accessioned | 2022-10-11T12:24:04Z | - |
dc.date.available | 2022-10-11T12:24:04Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Nano Letters, 2014, v. 14, n. 11, p. 6210-6216 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | http://hdl.handle.net/10722/318575 | - |
dc.description.abstract | We study charge injection and transport in PbSe nanocrystal thin films. By engineering the contact metallurgy and nanocrystal ligand exchange chemistry and surface passivation, we demonstrate partial Fermi-level pinning at the metal-nanocrystal interface and an insulator-to-metal transition with increased coupling and doping, allowing us to design high conductivity and mobility PbSe nanocrystal films. We construct complementary nanocrystal circuits from n-type and p-type transistors realized from a single nanocrystal material by selecting the contact metallurgy. | - |
dc.language | eng | - |
dc.relation.ispartof | Nano Letters | - |
dc.subject | bandlike transport | - |
dc.subject | charge injection | - |
dc.subject | charge transport | - |
dc.subject | circuit | - |
dc.subject | field-effect transistor | - |
dc.subject | PbSe | - |
dc.title | Engineering charge injection and charge transport for high performance PbSe nanocrystal thin film devices and circuits | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/nl502491d | - |
dc.identifier.scopus | eid_2-s2.0-84910108789 | - |
dc.identifier.volume | 14 | - |
dc.identifier.issue | 11 | - |
dc.identifier.spage | 6210 | - |
dc.identifier.epage | 6216 | - |
dc.identifier.eissn | 1530-6992 | - |