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http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1417| DC and AC electroluminescence in silicon nanoparticles embedded in silicon-rich oxide films | |
| ALFREDO MORALES SANCHEZ MARIANO ACEVES MIJARES | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Electroluminescent properties of silicon-rich oxide (SRO) films were studied using metal oxide semiconductor-(MOS)-like devices. Thin SRO films with 4 at.% of silicon excess were deposited by low pressure chemical vapour deposition followed by a thermal annealing at 1100 ◦C. Intense continuous visible and infrared luminescence has been observed when devices are reversely and forwardly bias, respectively. After an electrical stress, the continuous electroluminescence (EL) is quenched but devices show strong field-effect EL with pulsed polarization. A model based on conductive paths—across the SRO film— has been proposed to explain the EL behaviour in these devices. | |
| IOP Publishing Ltd | |
| 2010 | |
| Artículo | |
| Inglés | |
| Estudiantes Investigadores Público en general | |
| Morales-Sánchez, A., et al., (2010). DC and AC electroluminescence in silicon nanoparticles embedded in silicon-rich oxide films, Nanotechnology, Vol. 21 (085710): 1-5 | |
| ELECTRÓNICA | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Artículos de Electrónica |
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