Effects of particle size, concentration and pore size on the loading density of silica nanoparticle monolayer arrays on anodic aluminum oxide substrates prepared by the spin-coating method

Author(s):  
Kazutoshi Sekiguchi ◽  
Ken-ichi Katsumata ◽  
Hiroyo Segawa ◽  
Takayuki Nakanishi ◽  
Atsuo Yasumori
Author(s):  
Thi Yen Mai Nguyen

Copper nanodisks (Cu NDs) of 50 nm were prepared on square-inch anodic aluminum oxide substrates by sputtering method. The samples were annealed at 450oC, then the walls of AAO substrates were lift off in a solution of acid phosphoric. The 2D arrays of Cu NDs were fabricated in high quality. Morphology of the substrates were observed by scanning electron microscopy. Surface plasmon resonance absorption was observed with different peaks in the range of 400-1400nm wavelengths that means the substrate is promising for SERS application. To demonstrate, we observed Raman spectrum of Rhodamine 6G using the enhancement effect of the substrate.  


Coatings ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 918
Author(s):  
Yue Zhou ◽  
Zhihao Liang ◽  
Rihui Yao ◽  
Wencai Zuo ◽  
Shangxiong Zhou ◽  
...  

The authors wish to make the following corrections to this paper [...]


2013 ◽  
Vol 26 (3) ◽  
pp. 035001 ◽  
Author(s):  
M Trezza ◽  
C Cirillo ◽  
A I Vorobjeva ◽  
E A Outkina ◽  
S L Prischepa ◽  
...  

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