Efficient and reliable detection of rhodamine B using SERS from silver-decorated nanoporous silicon photonic crystal
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Porous silicon photonic crystal (PSi PhC) decorated with silver nanoparticles (AgNPs) is shown to provide a new substrate for the improvement of SERS. AgNPs are obtained through immersion of PSi PhC samples in AgNO3 solutions and successive thermal annealing.
Nội dung trích xuất từ tài liệu:
Efficient and reliable detection of rhodamine B using SERS from silver-decorated nanoporous silicon photonic crystal
Nội dung trích xuất từ tài liệu:
Efficient and reliable detection of rhodamine B using SERS from silver-decorated nanoporous silicon photonic crystal
Tìm kiếm theo từ khóa liên quan:
Porous silicon Photonic crystal Silver nanopaticles Rhodamine B Porous silicon photonic crystalGợi ý tài liệu liên quan:
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