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Linear magnetoresistance in n-type silicon due to doping density fluctuations

We report the observation of a large linear magnetoresistance in the ohmic regime in commonplace commercial n-type silicon wafer with a P dopant density of (1.4±0.1) ×10(15) cm(–3), and report measurements of it in the temperature range 30–200 K. It arises from the deformation of current paths, whic...

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Detalles Bibliográficos
Autores principales: Porter, Nicholas A., Marrows, Christopher H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3413879/
https://www.ncbi.nlm.nih.gov/pubmed/22876340
http://dx.doi.org/10.1038/srep00565