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Sb-mediated Ge quantum dots in Ti–oxide–Si diode: negative differential capacitance
The negative differential capacitance (NDC) effect is observed on a titanium–oxide–silicon structure, formed on n-type silicon with embedded germanium quantum dots (QDs). The Ge QDs were grown by an Sb-mediated technique. The NDC effect was observed for temperatures below 200 K. We found that approx...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5090509/ https://www.ncbi.nlm.nih.gov/pubmed/27877578 http://dx.doi.org/10.1088/1468-6996/14/3/035005 |