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Optical and electrical properties of undoped and doped Ge nanocrystals

Size-dependent photoluminescence characteristics from Ge nanocrystals embedded in different oxide matrices have been studied to demonstrate the light emission in the visible wavelength from quantum-confined charge carriers. On the other hand, the energy transfer mechanism between Er ions and Ge nano...

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Detalles Bibliográficos
Autores principales:	Das, Samaresh, Aluguri, Rakesh, Manna, Santanu, Singha, Rajkumar, Dhar, Achintya, Pavesi, Lorenzo, Ray, Samit Kumar
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer 2012
Materias:	Nano Express
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3305539/ https://www.ncbi.nlm.nih.gov/pubmed/22348653 http://dx.doi.org/10.1186/1556-276X-7-143

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