3-Aminopropyltrimethoxysilane and organic electron donors mediated synthesis of functional amphiphilic gold nanoparticles and their bioanalytical applications

RSC Advances ◽  
2014 ◽  
Vol 4 (105) ◽  
pp. 60563-60572 ◽  
Author(s):  
Prem C. Pandey ◽  
Digvijay Panday ◽  
Gunjan Pandey
Keyword(s):  
Gold Nanoparticles ◽  
Electron Donors ◽  
Practical Applications ◽  
Precise Control ◽  
Organic Electron ◽  
Bioanalytical Applications

Precise control over functionality and nanogeometry during synthesis of gold nanoparticles (AuNPs) and dispersibility of the same in a variety of solvents has been a challenging requirement for practical applications.

Switching from single to simultaneous free radical and anionic polymerization with enamine‐based organic electron donors

2021 ◽  
Author(s):  
Yuxi Zhao ◽  
Marion Rollet ◽  
Laurence Charles ◽  
Gabriel Canard ◽  
Didier Gigmes ◽  
...  
Keyword(s):  
Free Radical ◽  
Anionic Polymerization ◽  
Electron Donors ◽  
Organic Electron

Gold nanoparticles in the clinical laboratory: principles of preparation and applications

2012 ◽  
Vol 50 (2) ◽  
Author(s):  
Hassan M.E. Azzazy ◽  
Mai M.H. Mansour ◽  
Tamer M. Samir ◽  
Ricardo Franco
Keyword(s):  
Gold Nanoparticles ◽  
Clinical Laboratory ◽  
Sensitive Detection ◽  
Detection Methods ◽  
Practical Applications ◽  
Molecular Assays ◽  
Detection Of Biomarkers

AbstractIn order to meet the challenges of effective healthcare, the clinical laboratory is constantly striving to improve testing sensitivity while reducing the required time and cost. Gold nanoparticles (AuNPs) are proposed as one of the most promising tools to meet such goals. They have unique optophysical properties which enable sensitive detection of biomarkers, and are easily amenable to modification for use in different assay formats including immunoassays and molecular assays. Additionally, their preparation is relatively simple and their detection methods are quite versatile. AuNPs are showing substantial promise for effective practical applications and commercial utilization is already underway. This article covers the principles of preparation of AuNPs and their use for development of different diagnostic platforms.

ICP-MS as a new tool for the determination of gold nanoparticles in bioanalytical applications

2007 ◽  
Vol 390 (1) ◽  
pp. 249-252 ◽  
Author(s):  
Andy Scheffer ◽  
Carsten Engelhard ◽  
Michael Sperling ◽  
Wolfgang Buscher
Keyword(s):  
Gold Nanoparticles ◽  
Icp Ms ◽  
Bioanalytical Applications

scholarly journals Base-Free Generation of Organic Electron Donors from Air-Stable Precursors

2018 ◽  
Vol 57 (12) ◽  
pp. 3148-3153 ◽  
Author(s):  
Guillaume Tintori ◽  
Pierre Nabokoff ◽  
Ruqaya Buhaibeh ◽  
David Bergé-Lefranc ◽  
Sébastien Redon ◽  
...  
Keyword(s):  
Electron Donors ◽  
Organic Electron ◽  
Free Generation

Diemissive Dye@CP composites with full-spectrum tunable mechanoluminescence

2021 ◽  
Author(s):  
Jiaxiang Huang ◽  
He Zhao ◽  
Jian-Jun Zhang ◽  
Zhang bolun ◽  
Jun Ni ◽  
...  
Keyword(s):  
Control Strategy ◽  
Full Spectrum ◽  
Practical Applications ◽  
Precise Control ◽  
Before And After

The difficulty of precise control of the luminescence colour before and after grinding of mechanoluminescence (MCL) materials has limited their practical applications. Herein we report a doping dye control strategy...

Chemical reduction of Ag+ to Ag employing organic electron donors: evaluation of the effect of Ag+-mediated cytosine–cytosine base pairing on the aggregation of Ag nanoparticles

2021 ◽  
Author(s):  
Takenori Dairaku ◽  
Rika Kawai ◽  
Kanako Nozawa-Kumada ◽  
Kentaro Yoshida ◽  
Tetsuya Ono ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Chemical Reduction ◽  
Total Concentration ◽  
Electron Donors ◽  
Base Pairing ◽  
Reduction Activity ◽  
Organic Electron

The formation of C–Ag+–C base pairing inhibits the aggregation of AgNPs in solution. The total concentration of the obtained AgNP solution can be controlled by the degree of the reduction activity of the organic electron donors.

scholarly journals 1,2,4,5‐Tetrakis(tetramethylguanidino)‐3,6‐diethynyl‐benzenes: Fluorescent Probes, Redox‐Active Ligands and Strong Organic Electron Donors

2020 ◽  
Vol 26 (45) ◽  
pp. 10336-10347
Author(s):  
Conrad Wagner ◽  
Franka Kreis ◽  
Dennis Popp ◽  
Olaf Hübner ◽  
Elisabeth Kaifer ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Electron Donors ◽  
Redox Active Ligands ◽  
Redox Active ◽  
Organic Electron

scholarly journals Pushing the Limits of Neutral Organic Electron Donors: A Tetra(iminophosphorano)-Substituted Bispyridinylidene

2015 ◽  
Vol 54 (38) ◽  
pp. 11236-11239 ◽  
Author(s):  
Samuel S. Hanson ◽  
Eswararao Doni ◽  
Kyle T. Traboulsee ◽  
Graeme Coulthard ◽  
John A. Murphy ◽  
...  
Keyword(s):  
Electron Donors ◽  
Organic Electron

scholarly journals Dual Roles for Potassium Hydride in Haloarene Reduction: CSNAr and Single Electron Transfer Reduction via Organic Electron Donors Formed in Benzene

2018 ◽  
Vol 140 (36) ◽  
pp. 11510-11518 ◽  
Author(s):  
Joshua P. Barham ◽  
Samuel E. Dalton ◽  
Mark Allison ◽  
Giuseppe Nocera ◽  
Allan Young ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Electron Donors ◽  
Single Electron ◽  
Single Electron Transfer ◽  
Dual Roles ◽  
Organic Electron ◽  
Potassium Hydride
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