Synthesis, characterization and up-conversion photoluminescence properties of Y2O3: Er3+, Yb3+ nano-phosphors for solar cell applications

Photovoltaic solar cells can generate electricity directly from sunlight without emitting greenhouse gases. This makes it an ideal candidate as a large scale energy producer. However, the sub-bandgap loss problem of solar cells limits its efficiencies. Up-conversion mechanism could minimize this sub...

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Detalhes bibliográficos
Autor principal: Goh, Lee Ser.
Outros Autores: Alfred Tok Iing Yoong
Formato: Final Year Project (FYP)
Idioma:English
Publicado em: 2010
Assuntos:
Acesso em linha:http://hdl.handle.net/10356/42434