End-to-end Assemblies of Gold Nanorods Adsorbed on a Glass Substrate Modified with Polyanion Polymers

2006 ◽  
Vol 35 (8) ◽  
pp. 854-855 ◽  
Author(s):  
Kanako Honda ◽  
Yasuro Niidome ◽  
Naotoshi Nakashima ◽  
Hirofumi Kawazumi ◽  
Sunao Yamada
Keyword(s):  
Gold Nanorods ◽  
Glass Substrate ◽  
End To End

Plasmon-Enhanced Chemical Reaction at the Hot Spots of End-to-End Assembled Gold Nanorods

2020 ◽  
Vol 124 (5) ◽  
Author(s):  
Srimanta Pal ◽  
Anushree Dutta ◽  
Manideepa Paul ◽  
Arun Chattopadhyay
Keyword(s):  
Chemical Reaction ◽  
Gold Nanorods ◽  
Hot Spots ◽  
End To End

scholarly journals Uniformly Immobilizing Gold Nanorods on a Glass Substrate

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Hadas Weinrib ◽  
Amihai Meiri ◽  
Hamootal Duadi ◽  
Dror Fixler
Keyword(s):  
Image Processing ◽  
Gold Nanoparticles ◽  
Gold Nanorods ◽  
Glass Substrate ◽  
Average Density ◽  
Glass Slide ◽  
Vertical Position ◽  
Analysis Software ◽  
Image Processing And Analysis

The goal of this paper is to immobilize gold nanoparticles uniformly on a glass substrate. In order to attach gold-nanorods (GNRs) to an area of a few squared microns surface of glass substrate without preliminary coating of the GNR, 3-(Mercaptopropyl)trimethoxysilane molecules were used as linker while using different methods. These methods included placing the glass slide and the GNR (1) inside a tube without any motion; (2) inside a shaker; (3) in a fan setup. The fan setup included a tube containing the GNR solution and the glass slide at a vertical position, when the fan blows above the tube, producing turbulations in the liquid. Each method was evaluated according to the density and the homogeneousness of the GNR monolayer on the surface. The uniformity of the monolayer was demonstrated using AFM images of different areas on the slides, and the effectiveness of the protocol was demonstrated by calculating the average density of the GNR on the surface using image processing and analysis software. It was found that while both the shaker and the fan setups improved the monolayer density, the fan setup improved the density by a factor of more than two than the density found using the shaker.

Fluorescence Enhancement and End-to-End Assembly of Bisacridinedione-Gold Nanorods by Calcium Ions

ChemPhysChem ◽  
2012 ◽  
Vol 13 (15) ◽  
pp. 3445-3448 ◽  
Author(s):  
Ranganathan Velu ◽  
Sungwook Jung ◽  
Nayoun Won ◽  
Kyuhyun Im ◽  
Sungjee Kim ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Calcium Ions ◽  
Fluorescence Enhancement ◽  
End To End

Corrigendum to “End-to-end assembly of gold nanorods via oligopeptide linking and surfactant control” [J. Colloid Interface Sci. 376 (2012) 83–90]

2012 ◽  
Vol 384 (1) ◽  
pp. 217
Author(s):  
Titoo Jain ◽  
Renée Roodbeen ◽  
Nini E.A. Reeler ◽  
Tom Vosch ◽  
Knud J. Jensen ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Colloid Interface ◽  
End To End

End-to-End Assembly of CTAB-Stabilized Gold Nanorods by Citrate Anions

2008 ◽  
Vol 112 (29) ◽  
pp. 10632-10636 ◽  
Author(s):  
Go Kawamura ◽  
Yong Yang ◽  
Masayuki Nogami
Keyword(s):  
Gold Nanorods ◽  
End To End

Self-Assembled Nanogaps via Seed-Mediated Growth of End-to-End Linked Gold Nanorods

ACS Nano ◽  
2009 ◽  
Vol 3 (4) ◽  
pp. 828-834 ◽  
Author(s):  
Titoo Jain ◽  
Fredrik Westerlund ◽  
Erik Johnson ◽  
Kasper Moth-Poulsen ◽  
Thomas Bjørnholm
Keyword(s):  
Gold Nanorods ◽  
End To End ◽  
Seed Mediated ◽  
Self Assembled

Forming End-to-End Oligomers of Gold Nanorods Using Porphyrins and Phthalocyanines

Langmuir ◽  
2015 ◽  
Vol 31 (24) ◽  
pp. 6902-6908 ◽  
Author(s):  
Alexander F. Stewart ◽  
Brandon P. Gagnon ◽  
Gilbert C. Walker
Keyword(s):  
Gold Nanorods ◽  
End To End

Intrinsic and well-defined second generation hot spots in gold nanobipyramids versus gold nanorods

2019 ◽  
Vol 55 (53) ◽  
pp. 7707-7710 ◽  
Author(s):  
Raheleh Pardehkhorram ◽  
Simone Bonaccorsi ◽  
Huihui Zhu ◽  
Vinicius R. Gonçales ◽  
Yanfang Wu ◽  
...  
Keyword(s):  
Single Molecule ◽  
Gold Nanorods ◽  
Hot Spots ◽  
Second Generation ◽  
Single Molecule Detection ◽  
End To End ◽  
Gold Nanobipyramids

Well-defined second-generation hot spots in end-to-end assembled gold nanobipyramids exhibit sufficient enhancement of the plasmonic field for single molecule detection.

Controlling the end-to-end assembly of gold nanorods to enhance the plasmonic response in near infrared

2019 ◽  
Vol 6 (9) ◽  
pp. 095038 ◽  
Author(s):  
Leopold Tie ◽  
Monica Focsan ◽  
Jocelyne Bosson ◽  
Cristian Tira ◽  
Andreea Campu ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Near Infrared ◽  
End To End
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