Reflection measurements to reveal the absorption in nanowire arrays
Författare
Summary, in English
The absorption of light is at the core of photovoltaic applications. For many nanostructure-based devices, an assessment of the absorption in the nanostructures is complicated by a thick, opaque substrate that prohibits transmission measurements. Here, we show how a single reflection measurement can be used for approximating the amount of light absorbed in vertical semiconductor nanowire arrays. (C) 2013 Optical Society of America
Publiceringsår
2013
Språk
Engelska
Sidor
1449-1451
Publikation/Tidskrift/Serie
Optics Letters
Volym
38
Issue
9
Dokumenttyp
Artikel i tidskrift
Förlag
Optical Society of America
Ämne
- Condensed Matter Physics
- Atom and Molecular Physics and Optics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0146-9592