Single-molecule detection and radiation control in solutions at high concentrations via a heterogeneous optical slot antenna

Nanoscale ◽  
2014 ◽  
Vol 6 (15) ◽  
pp. 9103-9109 ◽  
Author(s):  
Chenglong Zhao ◽  
Yongmin Liu ◽  
Jing Yang ◽  
Jiasen Zhang
Keyword(s):  
Single Molecule ◽  
Emission Rate ◽  
Zero Mode ◽  
Single Molecule Detection ◽  
Slot Antenna ◽  
Radiation Control ◽  
High Concentrations

A heterogeneous optical slot antenna significantly enhances the single-molecule excitation and emission rate, which enables single-molecule detection in solutions at high concentrations, compared to a conventional zero-mode waveguide.

Single-molecule detection at high concentrations with optical aperture nanoantennas

Nanoscale ◽  
2016 ◽  
Vol 8 (18) ◽  
pp. 9480-9487 ◽  
Author(s):  
Md Shah Alam ◽  
Farzia Karim ◽  
Chenglong Zhao
Keyword(s):  
Single Molecule ◽  
Single Molecule Detection ◽  
Optical Aperture ◽  
High Concentrations

scholarly journals A Novel, Wafer-Level Method to Fabricate Zero-Mode Waveguides for Single Molecule Detection

2012 ◽  
Vol 102 (3) ◽  
pp. 581a
Author(s):  
Troy A. Lionberger ◽  
Chu-hsiang Teng ◽  
Pei-Cheng Ku ◽  
Edgar Meyhöfer
Keyword(s):  
Single Molecule ◽  
Zero Mode ◽  
Single Molecule Detection ◽  
Wafer Level ◽  
Level Method

Improved fabrication of zero-mode waveguides for single-molecule detection

2008 ◽  
Vol 103 (3) ◽  
pp. 034301 ◽  
Author(s):  
Mathieu Foquet ◽  
Kevan T. Samiee ◽  
Xiangxu Kong ◽  
Bidhan P. Chauduri ◽  
Paul M. Lundquist ◽  
...  
Keyword(s):  
Single Molecule ◽  
Zero Mode ◽  
Single Molecule Detection

scholarly journals A hybrid metal–dielectric zero mode waveguide for enhanced single molecule detection

2019 ◽  
Vol 55 (65) ◽  
pp. 9725-9728 ◽  
Author(s):  
Xavier Zambrana-Puyalto ◽  
Paolo Ponzellini ◽  
Nicolò Maccaferri ◽  
Enrico Tessarolo ◽  
Maria G. Pelizzo ◽  
...  
Keyword(s):  
Single Molecule ◽  
High Performance ◽  
Zero Mode ◽  
Single Molecule Detection ◽  
Au Film

Demonstration of a high performance hybrid plasmonic zero mode waveguide based on glass–Si–Au film patterned with nanoholes.

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