Literature DB >> 22125420

High yield production of long branched Au nanoparticles characterized by atomic resolution transmission electron microscopy.

Alvaro Mayoral1, Cesar Magen, Miguel Jose-Yacaman.   

Abstract

Long multi-branched gold nanoparticles have been synthesized in a very high yield through a facile synthesis combining two different capping agents. The stability of these materials with the time has been tested and their characterization have been performed by diverse advanced electron microscopy techniques, paying special attention to aberration corrected transmission electron microscopy in order to unambiguously analyze the surface structure of the branches and provide insights for the formation of stellated gold nanoparticles.

Entities:  

Year:  2011        PMID： 22125420      PMCID： PMC3224082          DOI： 10.1021/cg2007638

Source DB:  PubMed          Journal:  Cryst Growth Des        ISSN： 1528-7483            Impact factor:   4.076


  26 in total

1.  Photochemical synthesis of gold nanorods.

Authors:  Franklin Kim; Jae Hee Song; Peidong Yang
Journal:  J Am Chem Soc       Date:  2002-12-04       Impact factor: 15.419

2.  Monopod, bipod, tripod, and tetrapod gold nanocrystals.

Authors:  Sihai Chen; Zhong Lin Wang; John Ballato; Stephen H Foulger; David L Carroll
Journal:  J Am Chem Soc       Date:  2003-12-31       Impact factor: 15.419

3.  Biological synthesis of triangular gold nanoprisms.

Authors:  S Shiv Shankar; Akhilesh Rai; Balaprasad Ankamwar; Amit Singh; Absar Ahmad; Murali Sastry
Journal:  Nat Mater       Date:  2004-06-20       Impact factor: 43.841

4.  Room temperature, high-yield synthesis of multiple shapes of gold nanoparticles in aqueous solution.

Authors:  Tapan K Sau; Catherine J Murphy
Journal:  J Am Chem Soc       Date:  2004-07-21       Impact factor: 15.419

5.  Facile synthesis of branched au nanostructures by templating against a self-destructive lattice of magnetic fe nanoparticles.

Authors:  Zhengquan Li; Weiyang Li; Pedro H C Camargo; Younan Xia
Journal:  Angew Chem Int Ed Engl       Date:  2008       Impact factor: 15.336

6.  Synergy between crystal strain and surface energy in morphological evolution of five-fold-twinned silver crystals.

Authors:  Weijia Zhang; Yan Liu; Ronggen Cao; Zhenhua Li; Yahong Zhang; Yi Tang; Kangnian Fan
Journal:  J Am Chem Soc       Date:  2008-10-25       Impact factor: 15.419

7.  Nanoshell-enabled photothermal cancer therapy: impending clinical impact.

Authors:  Surbhi Lal; Susan E Clare; Naomi J Halas
Journal:  Acc Chem Res       Date:  2008-12       Impact factor: 22.384

8.  Block copolymer mediated synthesis of dendritic platinum nanoparticles.

Authors:  Liang Wang; Yusuke Yamauchi
Journal:  J Am Chem Soc       Date:  2009-07-08       Impact factor: 15.419

9.  Single-step synthesis and stabilization of metal nanoparticles in aqueous pluronic block copolymer solutions at ambient temperature.

Authors:  Toshio Sakai; Paschalis Alexandridis
Journal:  Langmuir       Date:  2004-09-28       Impact factor: 3.882

10.  Synthesis and growth mechanism of pentagonal bipyramid-shaped gold-rich Au/Ag alloy nanoparticles.

Authors:  Xu Zhang; Masaharu Tsuji; Seongyop Lim; Nobuhiro Miyamae; Michiko Nishio; Sachie Hikino; Mitsutaka Umezu
Journal:  Langmuir       Date:  2007-05-01       Impact factor: 3.882
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  1 in total

1.  Advanced microscopy of star-shaped gold nanoparticles and their adsorption-uptake by macrophages.

Authors:  Germán Plascencia-Villa; Daniel Bahena; Annette R Rodríguez; Arturo Ponce; Miguel José-Yacamán
Journal:  Metallomics       Date:  2013-03       Impact factor: 4.526
  1 in total

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