자료유형 | 학위논문 |
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서명/저자사항 | Robust Electrical Contacts for Sensors and Electronics in Space Flight. |
개인저자 | Kragh-Buetow, Katherine Cora. |
단체저자명 | The Pennsylvania State University. Materials Science and Engineering. |
발행사항 | [S.l.]: The Pennsylvania State University., 2016. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2016. |
형태사항 | 181 p. |
기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
ISBN | 9780438135208 |
학위논문주기 | Thesis (Ph.D.)--The Pennsylvania State University, 2016. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
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요약 | The continued advancement of silicon-based electronics has transformed people |
요약 | Ohmic contacts to p- and n-type 4H-SiC using alloyed tungsten-nickel (W:Ni) refractory thin films were investigated. Transfer length measurement test structures on p-type 4H-SiC (NA= 3 x 1020 cm--3 ) epitaxial layers revealed ohmic contacts with |
요약 | Further aging of the ohmic contacts was explored for both 1000 °C+ and 600 °C. At the higher temperatures, significant degradation in ohmic contacts was seen for all temperatures after an additional 0.5 h at peak temperature except for 1000 °C. |
요약 | Metal-InN interfaces were characterized in a side-by-side study on the polar {0001} faces. The Ni films on (0001) and (0001¯) InN exhibited different reaction kinetics upon annealing at 400 °C. Structural and chemical analysis using grazing inci |
일반주제명 | Materials science. Electrical engineering. Physics. |
언어 | 영어 |
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