Substrate for surface enhanced raman scattering studies
AssigneesInstytut Chemii Fizycznej Polskiej Akademii Nauk, Instytut Wysokich Cisnien Polskiej Akademii Nauk
InventorsIgor Dziecielewski, Robert Holyst, Agnieszka Kaminska, Sylwester Porowski, Tadeusz Suski, Jan Weyher
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Abstract
The invention relates to a substrate for surface enhanced Raman scattering studies comprising a semiconductor surface with whiskers, coated with metal selected from the group consisting of silver, gold, platinum, copper and/or alloys thereof, where the semiconductor mentioned is a gallium-containing nitride and essentially each whisker contains a linear defect inside.
Claims21
A substrate for surface enhanced Raman scattering studies comprising a semiconductor surface containing whiskers, wherein:
- the whiskers are coated with at least one metal selected from the group consisting of silver, gold, platinum, copper and alloys thereof,
- the semiconductor is a gallium-containing nitride and
- essentially each whisker contains a linear defect inside.
Dependencies are inferred from the claim text.