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dc.contributor.authorTuan-Khoa, Nguyen
dc.contributor.authorHoang-Phuong, Phan
dc.contributor.authorToan, Dinh
dc.contributor.authorHan, Jisheng
dc.contributor.authorDimitrijev, Sima
dc.contributor.authorTanner, Philip
dc.contributor.authorFoisal, Abu Riduan Md
dc.contributor.authorZhu, Yong
dc.contributor.authorNam-Trung, Nguyen
dc.contributor.authorDzung, Viet Dao
dc.date.accessioned2017-06-21T22:10:14Z
dc.date.available2017-06-21T22:10:14Z
dc.date.issued2017
dc.identifier.issn0741-3106
dc.identifier.doi10.1109/LED.2017.2700402
dc.identifier.urihttp://hdl.handle.net/10072/340631
dc.description.abstractThis letter presents for the first time the piezoresistive effect in p-type 4H-SiC. Longitudinal and transverse p-type 4H-SiC piezoresistors with a doping concentration of 1018cm􀀀3 were fabricated along [1100] directions. Ni/Al electrodes annealed at 1000C showed a good Ohmic contact then the longitudinal and transverse gauge factors were found to be as high as 31.5 and -27.3, respectively. The large gauge factors, attributed to the change of valance energy bands upon application of mechanical strain, and the linear relationship between the resistance change versus induced strain demonstrate the potential of p-type 4H-SiC for mechanical sensing applications.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofpagefrom1
dc.relation.ispartofpageto4
dc.relation.ispartofissue99
dc.relation.ispartofjournalIEEE Electron Device Letters
dc.relation.ispartofvolumePP
dc.subject.fieldofresearchElectrical engineering
dc.subject.fieldofresearchElectronics, sensors and digital hardware
dc.subject.fieldofresearchcode4008
dc.subject.fieldofresearchcode4009
dc.titleExperimental Investigation of Piezoresistive Effect in p-type 4H-SiC
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, Griffith School of Engineering
gro.hasfulltextNo Full Text
gro.griffith.authorDimitrijev, Sima
gro.griffith.authorTanner, Philip G.
gro.griffith.authorZhu, Yong
gro.griffith.authorDao, Dzung V.
gro.griffith.authorNguyen, Nam-Trung
gro.griffith.authorNguyen, Khoa T.


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