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http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/899| Fabrication and performance comparison of planar and sandwich structures of micro-bolometers with Ge thermo-sensing layer | |
| MARIO MORENO MORENO ANDREY KOSAREV ALFONSO TORRES JACOME ROBERO CARLOS AMBROSIO LAZARO | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Amorphous materials Germanium Silicon | |
| Two types of micro-bolometer structures were fabricated with the same materials and fabrication process. The structures are labeled planar and sandwich types. Their performance was measured and a comparison was performed among these structures. Our results show that the sandwich type structure behaves better in terms of the voltage and current responsivity, but shows 2 to 3 orders of magnitude higher 1/f noise levels. In spite that the sandwich configuration shows a lower response time constant than that of the planar device, the noise level makes the detectivity of both devices practically the same. | |
| Elsevier Science Direct | |
| 2007-01 | |
| Artículo | |
| Inglés | |
| Estudiantes Investigadores Público en general | |
| M. Moreno A. Kosarev A. Torres R. Ambrosio | |
| ELECTRÓNICA | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Artículos de Electrónica |
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| 10_Fabrication and performance comparison .pdf | 662.29 kB | Adobe PDF | Visualizar/Abrir |