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High-field magnetoresistance in p-(In,Mn)As∕n-InAs heterojunctions
Content Provider | Semantic Scholar |
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Author | May, Steven J. Wessels, Bruce W. |
Copyright Year | 2006 |
Abstract | The high-field magnetoresistive properties of a p-In0.96Mn0.04As∕n-InAs junction have been measured. The heterojunction was formed by epitaxially depositing an InMnAs thin film on an InAs substrate using metalorganic vapor phase epitaxy. Under forward bias, a large nonsaturating magnetoresistance is observed at temperatures from 25to295K in fields up to 9T. At room temperature, the magnetoresistance increases linearly with magnetic field from 1.5to9T and is greater than 700% at 9T. The magnetoresistance can be simulated using a modified diode equation, including a field-dependent series magnetoresistance. |
Starting Page | 072105 |
Ending Page | 072105 |
Page Count | 1 |
File Format | PDF HTM / HTML |
DOI | 10.1063/1.2174108 |
Volume Number | 88 |
Alternate Webpage(s) | https://legacywww.magnet.fsu.edu/mediacenter/publications/reports/2008annualreport/2008-NHMFL-Report124.pdf |
Alternate Webpage(s) | https://doi.org/10.1063/1.2174108 |
Language | English |
Access Restriction | Open |
Content Type | Text |
Resource Type | Article |