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- Publisher Website: 10.1109/IEDM45625.2022.10019321
- Scopus: eid_2-s2.0-85147525919
- WOS: WOS:000968800700001
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Conference Paper: pMOSFET with CVD-grown 2D semiconductor channel enabled by ultra-thin and fab-compatible spacer doping
Title | pMOSFET with CVD-grown 2D semiconductor channel enabled by ultra-thin and fab-compatible spacer doping |
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Authors | |
Issue Date | 2022 |
Citation | Technical Digest - International Electron Devices Meeting, IEDM, 2022, v. 2022-December, p. 731-734 How to Cite? |
Abstract | We present the first demonstration of p-MOSFET with a high ON current of 10{-5} mathrm{A}/ mathrm{u} mathrm{m} and good S.S. sim 80 mathrm{m} mathrm{V}/ mathrm{d} mathrm{e} mathrm{c}. MOSFETs have the advantage of lower access resistance compared to Schottky barrier FETs. This requires spacer doping. Here, we introduce a self-limiting, fab-compatible process which consists of mathrm{W} mathrm{O}-{ mathrm{x}} obtained from mathrm{W} mathrm{S} mathrm{e}-{2} by O2 plasma conversion. We analyze the process condition which enhance the doping effect. We quantify the doping level and the impact of the channel bandgap. We demonstrate a self-aligned version of the spacer doping for MOSFET fabrication. |
Persistent Identifier | http://hdl.handle.net/10722/335437 |
ISSN | 2023 SCImago Journal Rankings: 1.047 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Hung, Terry Y.T. | - |
dc.contributor.author | Li, Meng Zhan | - |
dc.contributor.author | Yun, Wei Sheng | - |
dc.contributor.author | Chou, Sui An | - |
dc.contributor.author | Su, Sheng Kai | - |
dc.contributor.author | Chen, Edward | - |
dc.contributor.author | Liew, San Lin | - |
dc.contributor.author | Yang, Ying Mei | - |
dc.contributor.author | Lin, Kuang I. | - |
dc.contributor.author | Hou, Vincent | - |
dc.contributor.author | Lee, T. Y. | - |
dc.contributor.author | Wang, Han | - |
dc.contributor.author | Cheng, Albert | - |
dc.contributor.author | Lin, Minn Tsong | - |
dc.contributor.author | Wong, H. S.Philip | - |
dc.contributor.author | Radu, Iuliana P. | - |
dc.date.accessioned | 2023-11-17T08:25:53Z | - |
dc.date.available | 2023-11-17T08:25:53Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Technical Digest - International Electron Devices Meeting, IEDM, 2022, v. 2022-December, p. 731-734 | - |
dc.identifier.issn | 0163-1918 | - |
dc.identifier.uri | http://hdl.handle.net/10722/335437 | - |
dc.description.abstract | We present the first demonstration of p-MOSFET with a high ON current of 10{-5} mathrm{A}/ mathrm{u} mathrm{m} and good S.S. sim 80 mathrm{m} mathrm{V}/ mathrm{d} mathrm{e} mathrm{c}. MOSFETs have the advantage of lower access resistance compared to Schottky barrier FETs. This requires spacer doping. Here, we introduce a self-limiting, fab-compatible process which consists of mathrm{W} mathrm{O}-{ mathrm{x}} obtained from mathrm{W} mathrm{S} mathrm{e}-{2} by O2 plasma conversion. We analyze the process condition which enhance the doping effect. We quantify the doping level and the impact of the channel bandgap. We demonstrate a self-aligned version of the spacer doping for MOSFET fabrication. | - |
dc.language | eng | - |
dc.relation.ispartof | Technical Digest - International Electron Devices Meeting, IEDM | - |
dc.title | pMOSFET with CVD-grown 2D semiconductor channel enabled by ultra-thin and fab-compatible spacer doping | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/IEDM45625.2022.10019321 | - |
dc.identifier.scopus | eid_2-s2.0-85147525919 | - |
dc.identifier.volume | 2022-December | - |
dc.identifier.spage | 731 | - |
dc.identifier.epage | 734 | - |
dc.identifier.isi | WOS:000968800700001 | - |