Abnormal Magnetoresistance Effects at Low Temperature in Silver Telluride Thin Films
| العنوان: | Abnormal Magnetoresistance Effects at Low Temperature in Silver Telluride Thin Films |
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| المؤلفون: | B. Q. Liang, Yongjian Tang, Yong Wang, Xiao Dong Chen |
| المصدر: | physica status solidi (b). 215:1145-1150 |
| بيانات النشر: | Wiley, 1999. |
| سنة النشر: | 1999 |
| مصطلحات موضوعية: | Materials science, Magnetoresistance, Condensed matter physics, Doping, Mineralogy, Condensed Matter Physics, Cadmium telluride photovoltaics, Electronic, Optical and Magnetic Materials, Condensed Matter::Materials Science, Silver telluride, chemistry.chemical_compound, chemistry, Electrical resistivity and conductivity, Impurity, Condensed Matter::Superconductivity, Condensed Matter::Strongly Correlated Electrons, Texture (crystalline), Thin film |
| الوصف: | We report the low temperature abnormal longitudinal magnetoresistance (MR) in self-doped silver telluride films. We observe the large negative MR and multi-peaks of magnetic resistivity rho and MR in the Ag2.1Te films, which strongly depends on doping concentration and temperature. The origin of the abnormal MR behavior is tentatively ascribed to the complex structure and texture of the films and is discussed by means of the formation of impurity bands in the films. |
| تدمد: | 1521-3951 0370-1972 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::2366a1efd6d60162973005cf5023797e https://doi.org/10.1002/(sici)1521-3951(199910)215:2<1145::aid-pssb1145>3.0.co;2-u |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........2366a1efd6d60162973005cf5023797e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15213951 03701972 |
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