Literature DB >> 21776521

Cucurbit[n]urils as a SERS hot-spot nanocontainer through bridging gold nanoparticles.

Cheng-an Tao1, Qi An, Wei Zhu, Haowei Yang, Weina Li, Changxu Lin, Dan Xu, Guangtao Li.   

Abstract

A convenient and cost-effective chemical approach was developed to fabricate Au aggregates with uniform 1 nm nanogaps through the assembly of cucurbit[n]urils with Au colloids. Cucurbit[n]urils located in the nanogap region can be used as a useful SERS hot-spot nanocontainer to realize the SERS enhancement of an "inert" molecule up to 10(9).

Entities:  

Year:  2011        PMID： 21776521     DOI： 10.1039/c1cc12474a

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


  7 in total

1.  Quantitative multiplexing with nano-self-assemblies in SERS.

Authors:  Setu Kasera; Lars O Herrmann; Jesús del Barrio; Jeremy J Baumberg; Oren A Scherman
Journal:  Sci Rep       Date:  2014-10-30       Impact factor: 4.379

2.  Supramolecular Controlled Cargo Release via Near Infrared Tunable Cucurbit[7]uril-Gold Nanostars.

Authors:  Yanwei Han; Xiran Yang; Yingzhu Liu; Qiushuang Ai; Simin Liu; Chunyan Sun; Feng Liang
Journal:  Sci Rep       Date:  2016-02-26       Impact factor: 4.379

3.  Large-area and low-cost SERS substrates based on a gold-coated nanostructured surface fabricated on a wafer-scale.

Authors:  Abhijit Das; Nitin Gupta; Ajay Kumar Agrawal; Anuj Dhawan
Journal:  RSC Adv       Date:  2022-03-28       Impact factor: 3.361

4.  In situ SERS monitoring of photochemistry within a nanojunction reactor.

Authors:  Richard W Taylor; Roger J Coulston; Frank Biedermann; Sumeet Mahajan; Jeremy J Baumberg; Oren A Scherman
Journal:  Nano Lett       Date:  2013-11-13       Impact factor: 11.189

5.  Electrokinetic assembly of one-dimensional nanoparticle chains with cucurbit[7]uril controlled subnanometer junctions.

Authors:  Nina Hüsken; Richard W Taylor; Dodzi Zigah; Jean-Christophe Taveau; Olivier Lambert; Oren A Scherman; Jeremy J Baumberg; Alexander Kuhn
Journal:  Nano Lett       Date:  2013-11-08       Impact factor: 11.189

6.  An easy gene assembling strategy for light-promoted transfection by combining host-guest interaction of cucurbit[7]uril and gold nanoparticles.

Authors:  Jianwei Du; Peng Zhang; Xiao Zhao; Youxiang Wang
Journal:  Sci Rep       Date:  2017-07-20       Impact factor: 4.379

Review 7.  Optical Diagnostic Based on Functionalized Gold Nanoparticles.

Authors:  Jiemei Ou; Zidan Zhou; Zhong Chen; Huijun Tan
Journal:  Int J Mol Sci       Date:  2019-09-05       Impact factor: 5.923
  7 in total

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