TY - JOUR
T1 - Colorimetrics
T2 - Colorimetric Plasmon Resonance Imaging Using Nano Lycurgus Cup Arrays (Advanced Optical Materials 1/2013)
AU - Gartia, Manas Ranjan
AU - Hsiao, Austin
AU - Pokhriyal, Anusha
AU - Seo, Sujin
AU - Kulsharova, Gulsim
AU - Cunningham, Brian T.
AU - Bond, Tiziana C.
AU - Liu, Gang Logan
PY - 2013/1/1
Y1 - 2013/1/1
N2 - A nanocup structure that mimics the Lycurgus cup effect enables nanoplasmonic spectroscopy to be used for colorimetric sensing, requiring only the naked eye or ordinary visible color photography. Enhanced optical transmission from the subwavelength cup structures couples with the localized surface plasmon from metal nanoparticles on the side walls of the cup, creating extraordinary sensitivity and visible color changes. Utility of the sensor for chemical imaging, biomolecular imaging, and integration to portable microfluidics devices for lab-on chip-applications is demonstrated by Liu and co-workers on page 68.
AB - A nanocup structure that mimics the Lycurgus cup effect enables nanoplasmonic spectroscopy to be used for colorimetric sensing, requiring only the naked eye or ordinary visible color photography. Enhanced optical transmission from the subwavelength cup structures couples with the localized surface plasmon from metal nanoparticles on the side walls of the cup, creating extraordinary sensitivity and visible color changes. Utility of the sensor for chemical imaging, biomolecular imaging, and integration to portable microfluidics devices for lab-on chip-applications is demonstrated by Liu and co-workers on page 68.
KW - Biosensing
KW - Colorimetric imaging
KW - Nanoarrays
KW - Nanoholes
KW - Surface plasmons
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U2 - 10.1002/adom.201370001
DO - 10.1002/adom.201370001
M3 - Article
AN - SCOPUS:84883517251
SN - 2195-1071
VL - 1
SP - 1
JO - Advanced Optical Materials
JF - Advanced Optical Materials
IS - 1
ER -