Literature DB >> 27499174

A Comparison of Single-Molecule Emission in Aluminum and Gold Zero-Mode Waveguides.

W Elliott Martin1, Bernadeta R Srijanto2, C Patrick Collier2, Tom Vosch3, Christopher I Richards1.   

Abstract

The effect of gold and aluminum zero-mode waveguides (ZMWs) on the brightness of immobilized single emitters was characterized by probing fluorophores that absorb in the green and red regions of the visible spectrum. Aluminum ZMWs enhance the emission of Atto565 fluorophores upon green excitation, but they do not enhance the emission of Atto647N fluorophores upon red excitation. Gold ZMWs increase emission of both fluorophores with Atto647N showing enhancement that is threefold higher than that observed for Atto565. This work indicates that 200 nm gold ZMWs are better suited for single-molecule fluorescence studies in the red region of the visible spectrum, while aluminum appears more suited for the green region of the visible spectrum.

Entities:  

Year:  2016        PMID： 27499174     DOI： 10.1021/acs.jpca.6b03309

Source DB:  PubMed          Journal:  J Phys Chem A        ISSN： 1089-5639            Impact factor:   2.781


  8 in total

1.  Gold Ion Beam Milled Gold Zero-Mode Waveguides.

Authors:  Troy C Messina; Bernadeta R Srijanto; Charles Patrick Collier; Ivan I Kravchenko; Christopher I Richards
Journal:  Nanomaterials (Basel)       Date:  2022-05-21       Impact factor: 5.719

2.  Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy.

Authors:  Kevin Y Chen; Ryan M Jamiolkowski; Alyssa M Tate; Shane A Fiorenza; Shawn H Pfeil; Yale E Goldman
Journal:  J Vis Exp       Date:  2020-05-12       Impact factor: 1.424

3.  Real-Time Sensing of Single-Ligand Delivery with Nanoaperture-Integrated Microfluidic Devices.

Authors:  W Elliott Martin; Ning Ge; Bernadeta R Srijanto; Emily Furnish; C Patrick Collier; Christine A Trinkle; Christopher I Richards
Journal:  ACS Omega       Date:  2017-07-25

4.  Nanoaperture fabrication via colloidal lithography for single molecule fluorescence analysis.

Authors:  Ryan M Jamiolkowski; Kevin Y Chen; Shane A Fiorenza; Alyssa M Tate; Shawn H Pfeil; Yale E Goldman
Journal:  PLoS One       Date:  2019-10-10       Impact factor: 3.240

5.  Surface passivation of zero-mode waveguide nanostructures: benchmarking protocols and fluorescent labels.

Authors:  Satyajit Patra; Mikhail Baibakov; Jean-Benoît Claude; Jérôme Wenger
Journal:  Sci Rep       Date:  2020-03-23       Impact factor: 4.379

6.  Mixed metal zero-mode guides (ZMWs) for tunable fluorescence enhancement.

Authors:  Abdullah Al Masud; W Elliott Martin; Faruk H Moonschi; So Min Park; Bernadeta R Srijanto; Kenneth R Graham; C Patrick Collier; Christopher I Richards
Journal:  Nanoscale Adv       Date:  2020-03-25

7.  Zero-mode waveguides can be made better: fluorescence enhancement with rectangular aluminum nanoapertures from the visible to the deep ultraviolet.

Authors:  Mikhail Baibakov; Aleksandr Barulin; Prithu Roy; Jean-Benoît Claude; Satyajit Patra; Jérôme Wenger
Journal:  Nanoscale Adv       Date:  2020-07-23

8.  Zero-Mode Waveguide Nanophotonic Structures for Single Molecule Characterization.

Authors:  Garrison M Crouch; Donghoon Han; Paul W Bohn
Journal:  J Phys D Appl Phys       Date:  2018-04-20       Impact factor: 3.207
  8 in total

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