Literature DB >> 16032893

High-yield synthesis of large single-crystalline gold nanoplates through a polyamine process.

Xuping Sun1, Shaojun Dong, Erkang Wang.   

Abstract

A polyamine process has been demonstrated for the high-yield preparation of single-crystalline gold nanoplates with several 10 microm in size, carried out by heating a concentrated aqueous solution of linear polyethylenimine and HAuCl4 at 100 degrees C. It suggests that the concentration of reactants is crucial to the formation of nanoplates.

Entities:  

Year:  2005        PMID： 16032893     DOI： 10.1021/la047267m

Source DB:  PubMed          Journal:  Langmuir        ISSN： 0743-7463            Impact factor:   3.882


  8 in total

1.  Anisotropic nanomaterials: structure, growth, assembly, and functions.

Authors:  Panikkanvalappil R Sajanlal; Theruvakkattil S Sreeprasad; Akshaya K Samal; Thalappil Pradeep
Journal:  Nano Rev       Date:  2011-02-16

2.  Gold nanospikes based microsensor as a highly accurate mercury emission monitoring system.

Authors:  Ylias M Sabri; Samuel J Ippolito; James Tardio; Vipul Bansal; Anthony P O'Mullane; Suresh K Bhargava
Journal:  Sci Rep       Date:  2014-10-23       Impact factor: 4.379

3.  Photochemical Synthesis and Catalytic Applications of Gold Nanoplates Fabricated Using Quercetin Diphosphate Macromolecules.

Authors:  Francis J Osonga; Victor M Kariuki; Victor M Wambua; Sanjay Kalra; Bruno Nweke; Roland M Miller; Mustafa Çeşme; Omowunmi A Sadik
Journal:  ACS Omega       Date:  2019-04-09

4.  Preparation of Gold Nanocomposites with Tunable Charge and Hydrophobicity via the Application of Polymer/Surfactant Complexation.

Authors:  Krisztina Bali; György Sáfrán; Béla Pécz; Róbert Mészáros
Journal:  ACS Omega       Date:  2017-12-07

5.  Chitosan-Stabilized Noble Metal Nanoparticles: Study of their Shape Evolution and Post-Functionalization Properties.

Authors:  Massimo Ottonelli; Stefania Zappia; Anna Demartini; Marina Alloisio
Journal:  Nanomaterials (Basel)       Date:  2020-01-28       Impact factor: 5.076

6.  One-pot synthesis of corolla-shaped gold nanostructures with (110) planes.

Authors:  Xiaochuan Xu; Haipeng Zhang; Bin Liu; Jianhui Yang
Journal:  RSC Adv       Date:  2020-02-26       Impact factor: 3.361

7.  Amperometric immunosensor for carbofuran detection based on MWCNTs/GS-PEI-Au and AuNPs-antibody conjugate.

Authors:  Ying Zhu; Yaoyao Cao; Xia Sun; Xiangyou Wang
Journal:  Sensors (Basel)       Date:  2013-04-19       Impact factor: 3.576

8.  The study on the application of solid-state method for synthesizing the polyaniline/noble metal (Au or Pt) hybrid materials.

Authors:  Ruxangul Jamal; Feng Xu; Weiwei Shao; Tursun Abdiryim
Journal:  Nanoscale Res Lett       Date:  2013-03-02       Impact factor: 4.703
  8 in total

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