scholarly journals High-resolution angular measurement using surface-plasmon-resonance via phase interrogation at optimal incident wavelengths

2005 ◽  
Vol 30 (20) ◽  
pp. 2727 ◽  
Author(s):  
Hai-Pang Chiang ◽  
Jing-Lun Lin ◽  
Railing Chang ◽  
Sheng-Yu Su ◽  
Pui Tak Leung
Nanomaterials ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 1325 ◽  
Author(s):  
Ru-Jing Sun ◽  
Hung Ji Huang ◽  
Chien-Nan Hsiao ◽  
Yu-Wei Lin ◽  
Bo-Huei Liao ◽  
...  

A TiN-based substrate with high reusability presented high-sensitivity refractive index measurements in a home-built surface plasmon resonance (SPR) heterodyne phase interrogation system. TiN layers with and without additional inclined-deposited TiN (i-TiN) layers on glass substrates reached high bulk charge carrier densities of 1.28 × 1022 and 1.91 × 1022 cm−3, respectively. The additional 1.4 nm i-TiN layer of the nanorod array presented a detection limit of 6.1 × 10−7 RIU and was higher than that of the 46 nm TiN layer at 1.2 × 10−6 RIU when measuring the refractive index of a glucose solution. Furthermore, the long-term durability of the TiN-based substrate demonstrated by multiple processing experiments presented a high potential for various practical sensing applications.


2014 ◽  
Vol 15 (1) ◽  
Author(s):  
Alexander W Peterson ◽  
Michael Halter ◽  
Alessandro Tona ◽  
Anne L Plant

1999 ◽  
Vol 70 (12) ◽  
pp. 4656-4660 ◽  
Author(s):  
N. J. Tao ◽  
S. Boussaad ◽  
W. L. Huang ◽  
R. A. Arechabaleta ◽  
J. D’Agnese

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