Design and fabrication of nano-tapered whispering gallery spiral waveguide for gold nanoparticle detection

2019 ◽  
Author(s):  
Kamal . ◽  
Rajat K. Sinha ◽  
Saawan Kumar Bag ◽  
Meher Wan ◽  
Shailendra Kumar Varshney
Keyword(s):  
Gold Nanoparticle ◽  
Whispering Gallery ◽  
Nanoparticle Detection ◽  
Spiral Waveguide

scholarly journals Whispering gallery mode single nanoparticle detection and sizing: the validity of the dipole approximation

2017 ◽  
Vol 42 (5) ◽  
pp. 963 ◽  
Author(s):  
Matthew R. Foreman ◽  
David Keng ◽  
Eshan Treasurer ◽  
Jehovani R. Lopez ◽  
Stephen Arnold
Keyword(s):  
Whispering Gallery Mode ◽  
Dipole Approximation ◽  
Whispering Gallery ◽  
Nanoparticle Detection ◽  
Single Nanoparticle

scholarly journals An x-ray fluorescence imaging system for gold nanoparticle detection

2013 ◽  
Vol 58 (21) ◽  
pp. 7841-7855 ◽  
Author(s):  
K Ricketts ◽  
C Guazzoni ◽  
A Castoldi ◽  
A P Gibson ◽  
G J Royle
Keyword(s):  
Gold Nanoparticle ◽  
Fluorescence Imaging ◽  
Imaging System ◽  
X Ray ◽  
Nanoparticle Detection ◽  
Fluorescence Imaging System

Nano-particle analysis using dwell times between 10 μs and 70 μs with an upper counting limit of greater than 3 × 107 cps and a gold nanoparticle detection limit of less than 10 nm diameter

2016 ◽  
Vol 31 (6) ◽  
pp. 1234-1242 ◽  
Author(s):  
P. Shaw ◽  
A. Donard
Keyword(s):  
Detection Limit ◽  
Gold Nanoparticle ◽  
Single Particle ◽  
Detection Limits ◽  
High Sensitivity ◽  
Particle Analysis ◽  
Nano Particle ◽  
Particle Detection ◽  
Nanoparticle Detection ◽  
Icp Ms

A high sensitivity magnetic sector ICP-MS has been used in single particle mode with microsecond dwell times and particle detection limits of <10 nm.

scholarly journals Whispering gallery mode carousel – a photonic mechanism for enhanced nanoparticle detection in biosensing

2009 ◽  
Vol 17 (8) ◽  
pp. 6230 ◽  
Author(s):  
S. Arnold ◽  
D. Keng ◽  
S. I. Shopova ◽  
S. Holler ◽  
W. Zurawsky ◽  
...  
Keyword(s):  
Whispering Gallery Mode ◽  
Whispering Gallery ◽  
Nanoparticle Detection

Single molecule CdSe/ZnS quantum dot and gold nanoparticle detection in live neurons

2006 ◽  
Author(s):  
D. Lasne ◽  
L. Cognet ◽  
S. Berciaud ◽  
G. A. Blab ◽  
L. Groc ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Gold Nanoparticle ◽  
Single Molecule ◽  
Nanoparticle Detection

On-chip single nanoparticle detection using ultra-high-Q whispering gallery microresonator

2010 ◽  
Author(s):  
Lan Yang ◽  
Jiangang Zhu ◽  
Sahin Kaya Ozdemir ◽  
Lina He ◽  
Yunfeng Xiao ◽  
...  
Keyword(s):  
High Q ◽  
Whispering Gallery ◽  
Nanoparticle Detection ◽  
Single Nanoparticle ◽  
On Chip
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