Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Enhanced single molecule fluorescence and reduced observation volumes on nanoporous gold (NPG) films.

Literature DB >> 24129372

Enhanced single molecule fluorescence and reduced observation volumes on nanoporous gold (NPG) films.

Yi Fu¹, Jian Zhang, Kazimierz Nowaczyk, Joseph R Lakowicz.

Abstract

We report single molecule fluorescence studies on nanoporous gold films. We observed dramatically enhanced intensities in individual immobilized fluorophores and reduced effective observation volumes in the nanopores. The enhanced localized plasmon field existing in the "nanovoid" regions can be visualized from the overlaid mapping image derived from surface reflectance and fluorescence emission.

Entities: Chemical Disease

Mesh：

Substances：

Year: 2013 PMID： 24129372 PMCID： PMC4084903 DOI： 10.1039/c3cc45414b

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

13 in total

1. Light splitting in nanoporous gold and silver.

Authors: Michel Bosman; Geoffrey R Anstis; Vicki J Keast; Jackson D Clarke; Michael B Cortie
Journal: ACS Nano Date: 2011-12-30 Impact factor: 15.881

2. Nanoporous gold: a new material for catalytic and sensor applications.

Authors: Arne Wittstock; Jürgen Biener; Marcus Bäumer
Journal: Phys Chem Chem Phys Date: 2010-08-31 Impact factor: 3.676

3. Tailored nanoporous gold for ultrahigh fluorescence enhancement.

Authors: X Y Lang; P F Guan; T Fujita; M W Chen
Journal: Phys Chem Chem Phys Date: 2011-01-04 Impact factor: 3.676

4. Preparation, structure, and optical properties of nanoporous gold thin films.

Authors: Matthew C Dixon; Thomas A Daniel; Mitsunori Hieda; Detlef M Smilgies; Moses H W Chan; David L Allara
Journal: Langmuir Date: 2007-01-24 Impact factor: 3.882

5. Gold catalysts: nanoporous gold foams.

Authors: Volkmar Zielasek; Birte Jürgens; Christian Schulz; Jürgen Biener; Monika M Biener; Alex V Hamza; Marcus Bäumer
Journal: Angew Chem Int Ed Engl Date: 2006-12-11 Impact factor: 15.336

6. Functionalized nanoporous gold leaf electrode films for the immobilization of photosystem I.

Authors: Peter N Ciesielski; Amanda M Scott; Christopher J Faulkner; Brad J Berron; David E Cliffel; G Kane Jennings
Journal: ACS Nano Date: 2008-12-23 Impact factor: 15.881

7. Mie plasmon enhanced diffraction of light from nanoporous metal surfaces.

Authors: Tatiana V Teperik; Vyacheslav V Popov; F Javier García de Abajo; Tim A Kelf; Yoshihiro Sugawara; Jeremy J Baumberg; Mamdouh Abdelsalem; Philip N Bartlett
Journal: Opt Express Date: 2006-12-11 Impact factor: 3.894

8. Wrinkled nanoporous gold films with ultrahigh surface-enhanced Raman scattering enhancement.

Authors: Ling Zhang; Xingyou Lang; Akihiko Hirata; Mingwei Chen
Journal: ACS Nano Date: 2011-06-06 Impact factor: 15.881

9. Nanoporous gold plasmonic structures for sensing applications.

Authors: G Ruffato; F Romanato; D Garoli; S Cattarin
Journal: Opt Express Date: 2011-07-04 Impact factor: 3.894

10. Radiative decay engineering 5: metal-enhanced fluorescence and plasmon emission.

Authors: Joseph R Lakowicz
Journal: Anal Biochem Date: 2005-02-15 Impact factor: 3.365

2 in total

1. Metal-Enhanced Fluorescence from Silver Nanowires with High Aspect Ratio on Glass Slides for Biosensing Applications.

Authors: Biebele Abel; Sahin Coskun; Muzaffer Mohammed; Richard Williams; Husnu Emrah Unalan; Kadir Aslan
Journal: J Phys Chem C Nanomater Interfaces Date: 2014-12-10 Impact factor: 4.126

Review 2. The Role of Computer Simulation in Nanoporous Metals-A Review.

Authors: Re Xia; Run Ni Wu; Yi Lun Liu; Xiao Yu Sun
Journal: Materials (Basel) Date: 2015-08-07 Impact factor: 3.623

2 in total