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- Publisher Website: 10.1016/j.mee.2007.04.049
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Article: Improved reliability of Ge MOS capacitor with HfTiON high-k dielelctric by using Ge surface pretreatment in wet NO
Title | Improved reliability of Ge MOS capacitor with HfTiON high-k dielelctric by using Ge surface pretreatment in wet NO |
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Authors | |
Keywords | Capacitance-voltage characterization Ge MOS High-k dielectric Pretreatment |
Issue Date | 2007 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/mee |
Citation | Microelectronic Engineering, 2007, v. 84 n. 9-10, p. 2340-2343 How to Cite? |
Abstract | High-quality Ge MOS capacitors with HfTiON as high-k gate dielectric are fabricated by using Ge surface pretreatment in wet NH3, N2O, NO and N2 ambients. The wet-NO pretreatment is found to be the best for improving the reliability properties of the Ge MOS capacitor, with smallest increases of interface-state density, leakage current and flat-band voltage after electrical stress. © 2007 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/155371 |
ISSN | 2023 Impact Factor: 2.6 2023 SCImago Journal Rankings: 0.503 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Li, CX | en_HK |
dc.contributor.author | Lai, PT | en_HK |
dc.contributor.author | Xu, JP | en_HK |
dc.date.accessioned | 2012-08-08T08:33:07Z | - |
dc.date.available | 2012-08-08T08:33:07Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.citation | Microelectronic Engineering, 2007, v. 84 n. 9-10, p. 2340-2343 | en_HK |
dc.identifier.issn | 0167-9317 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/155371 | - |
dc.description.abstract | High-quality Ge MOS capacitors with HfTiON as high-k gate dielectric are fabricated by using Ge surface pretreatment in wet NH3, N2O, NO and N2 ambients. The wet-NO pretreatment is found to be the best for improving the reliability properties of the Ge MOS capacitor, with smallest increases of interface-state density, leakage current and flat-band voltage after electrical stress. © 2007 Elsevier B.V. All rights reserved. | en_HK |
dc.language | eng | en_US |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/mee | en_HK |
dc.relation.ispartof | Microelectronic Engineering | en_HK |
dc.subject | Capacitance-voltage characterization | en_HK |
dc.subject | Ge MOS | en_HK |
dc.subject | High-k dielectric | en_HK |
dc.subject | Pretreatment | en_HK |
dc.title | Improved reliability of Ge MOS capacitor with HfTiON high-k dielelctric by using Ge surface pretreatment in wet NO | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Lai, PT: laip@eee.hku.hk | en_HK |
dc.identifier.email | Xu, JP: jpxu@eee.hku.hk | en_HK |
dc.identifier.authority | Lai, PT=rp00130 | en_HK |
dc.identifier.authority | Xu, JP=rp00197 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.mee.2007.04.049 | en_HK |
dc.identifier.scopus | eid_2-s2.0-34248669598 | en_HK |
dc.identifier.hkuros | 150298 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-34248669598&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 84 | en_HK |
dc.identifier.issue | 9-10 | en_HK |
dc.identifier.spage | 2340 | en_HK |
dc.identifier.epage | 2343 | en_HK |
dc.identifier.isi | WOS:000247378600117 | - |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | Li, CX=22034888200 | en_HK |
dc.identifier.scopusauthorid | Lai, PT=7202946460 | en_HK |
dc.identifier.scopusauthorid | Xu, JP=7407004696 | en_HK |
dc.identifier.issnl | 0167-9317 | - |