Colorful silicon nanowire arrays for sensing

Colorful silicon nanowire arrays for sensing

Ordered arrays of vertical silicon nanowires reflect vivid colors. Sensitivity of the colors to refractive-index of the surrounding medium was investigated and a resolution of 1.6×10 -3 was achieved; resulting in a low-cost simple refractive-index sensor.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Khorasaninjead, M., Abedzadeh, N., Walia, J., Saini, S. S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electromagnetic coupling
Image color analysis
Image resolution
Reflection
Refractive index
Sensitivity
Silicon
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Ordered arrays of vertical silicon nanowires reflect vivid colors. Sensitivity of the colors to refractive-index of the surrounding medium was investigated and a resolution of 1.6×10 -3 was achieved; resulting in a low-cost simple refractive-index sensor.
ISSN:2160-5033
DOI:10.1109/OMEMS.2012.6318859