Literature DB >> 26611623

Spontaneous self-assembly and disassembly of colloidal gold nanoparticles induced by tetrakis(hydroxymethyl) phosphonium chloride.

Christopher P Gulka1, Alexis C Wong1, David W Wright1.   

Abstract

Upon reacting with tetrakis(hydroxymethyl) phosphonium chloride, 15 nm citrate gold nanoparticles rapidly assemble into linear chains, followed by slowly disassembling into monodisperse components. This work highlights the first example of (31)P NMR on gold particles of this size and suggests that the phosphonium is oxidized on-particle, contributing to particle disassembly.

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Year:  2016        PMID： 26611623      PMCID： PMC4778714          DOI： 10.1039/c5cc08211k

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


  16 in total

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2.  Thermoresponsive assembly of charged gold nanoparticles and their reversible tuning of plasmon coupling.

Authors:  Yiding Liu; Xiaogang Han; Le He; Yadong Yin
Journal:  Angew Chem Int Ed Engl       Date:  2012-05-23       Impact factor: 15.336

Review 3.  Self-assembled monolayers of thiolates on metals as a form of nanotechnology.

Authors:  J Christopher Love; Lara A Estroff; Jennah K Kriebel; Ralph G Nuzzo; George M Whitesides
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4.  Close encounters between two nanoshells.

Authors:  J Britt Lassiter; Javier Aizpurua; Luis I Hernandez; Daniel W Brandl; Isabel Romero; Surbhi Lal; Jason H Hafner; Peter Nordlander; Naomi J Halas
Journal:  Nano Lett       Date:  2008-03-18       Impact factor: 11.189

5.  Controlling the growth of charged-nanoparticle chains through interparticle electrostatic repulsion.

Authors:  Hao Zhang; Dayang Wang
Journal:  Angew Chem Int Ed Engl       Date:  2008       Impact factor: 15.336

6.  "Silver effect" in gold(I) catalysis: an overlooked important factor.

Authors:  Dawei Wang; Rong Cai; Sripadh Sharma; James Jirak; Sravan K Thummanapelli; Novruz G Akhmedov; Hui Zhang; Xingbo Liu; Jeffrey L Petersen; Xiaodong Shi
Journal:  J Am Chem Soc       Date:  2012-05-18       Impact factor: 15.419

7.  Single gold microshell tailored to sensitive surface enhanced Raman scattering probe.

Authors:  Lilin Piao; Sejin Park; Hyang Bong Lee; Kwan Kim; Jongwon Kim; Taek Dong Chung
Journal:  Anal Chem       Date:  2010-01-01       Impact factor: 6.986

8.  Coffee rings as low-resource diagnostics: detection of the malaria biomarker Plasmodium falciparum histidine-rich protein-II using a surface-coupled ring of Ni(II)NTA gold-plated polystyrene particles.

Authors:  Christopher P Gulka; Joshua D Swartz; Joshua R Trantum; Keersten M Davis; Corey M Peak; Alexander J Denton; Frederick R Haselton; David W Wright
Journal:  ACS Appl Mater Interfaces       Date:  2014-04-23       Impact factor: 9.229

9.  Colorimetric stress memory sensor based on disassembly of gold nanoparticle chains.

Authors:  Xiaogang Han; Yiding Liu; Yadong Yin
Journal:  Nano Lett       Date:  2014-04-08       Impact factor: 11.189

10.  Thiol-induced assembly of Au nanoparticles into chainlike structures and their fixing by encapsulation in silica shells or gelatin microspheres.

Authors:  Eun Chul Cho; Sung-Wook Choi; Pedro H C Camargo; Younan Xia
Journal:  Langmuir       Date:  2010-06-15       Impact factor: 3.882
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  2 in total

1.  Antidiabetic Activity of Gold Nanoparticles Synthesized Using Wedelolactone in RIN-5F Cell Line.

Authors:  Vinayagam Ramachandran; Mariadoss Arokia Vijaya Anand; Ernest David; Karthikkumar Venkatachalam; Shalini Vijayakumar; Vijayalakshmi Sankaran; Agilan Balupillai; Casimeer C Sangeetha; K M Gothandam; Venkata Subbaiah Kotakadi; Alaa Ghidan; Tawfiq Al Antary; Baojun Xu
Journal:  Antioxidants (Basel)       Date:  2019-12-21

2.  Heteromer Nanostars by Spontaneous Self-Assembly.

Authors:  Caitlin Brocker; Hannah Kim; Daniel Smith; Sutapa Barua
Journal:  Nanomaterials (Basel)       Date:  2017-05-31       Impact factor: 5.076
  2 in total

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