Literature DB >> 22313383

Reversible plasmonic circular dichroism of Au nanorod and DNA assemblies.

Zhengtao Li1, Zhening Zhu, Wenjing Liu, Yunlong Zhou, Bing Han, Yan Gao, Zhiyong Tang.   

Abstract

Reversible plasmonic circular dichroism (CD) responses are realized for the first time based on temperature-dependent assembly and disassembly of Au nanorod (Au NR) and DNA hybrids. Compared with the conventional UV-vis absorption spectra, the changes in both intensity and line shape of plasmonic CD signals are much more pronounced, leading to a preliminary detection limit of DNA as low as 75 nM. The mechanism and influence factors of reversible plasmonic CD responses are explored.

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Year:  2012        PMID： 22313383     DOI： 10.1021/ja209981n

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  17 in total

1.  Reconfigurable chiroptical nanocomposites with chirality transfer from the macro- to the nanoscale.

Authors:  Yoonseob Kim; Bongjun Yeom; Oriol Arteaga; Seung Jo Yoo; Sang-Gil Lee; Jin-Gyu Kim; Nicholas A Kotov
Journal:  Nat Mater       Date:  2016-01-04       Impact factor: 43.841

2.  Virus Matryoshka: A Bacteriophage Particle-Guided Molecular Assembly Approach to a Monodisperse Model of the Immature Human Immunodeficiency Virus.

Authors:  Pooja Saxena; Li He; Andrey Malyutin; Siddhartha A K Datta; Alan Rein; Kevin M Bond; Martin F Jarrold; Alessandro Spilotros; Dmitri Svergun; Trevor Douglas; Bogdan Dragnea
Journal:  Small       Date:  2016-09-16       Impact factor: 13.281

3.  Recognition kinetics of biomolecules at the surface of different-sized spheres.

Authors:  Jun Hu; Cong-Ying Wen; Zhi-Ling Zhang; Min Xie; Hai-Yan Xie; Dai-Wen Pang
Journal:  Biophys J       Date:  2014-07-01       Impact factor: 4.033

4.  DNA-Assembled Core-Satellite Upconverting-Metal-Organic Framework Nanoparticle Superstructures for Efficient Photodynamic Therapy.

Authors:  Liangcan He; Michael Brasino; Chenchen Mao; Suehyun Cho; Wounjhang Park; Andrew P Goodwin; Jennifer N Cha
Journal:  Small       Date:  2017-05-08       Impact factor: 13.281

5.  Imparting the unique properties of DNA into complex material architectures and functions.

Authors:  Phyllis F Xu; Hyunwoo Noh; Ju Hun Lee; Dylan W Domaille; Matthew A Nakatsuka; Andrew P Goodwin; Jennifer N Cha
Journal:  Mater Today (Kidlington)       Date:  2013-07       Impact factor: 31.041

Review 6.  Heterodimers of metal nanoparticles: synthesis, properties, and biological applications.

Authors:  Gao-Feng Wu; Jian Zhu; Guo-Jun Weng; Jian-Jun Li; Jun-Wu Zhao
Journal:  Mikrochim Acta       Date:  2021-09-19       Impact factor: 5.833

7.  Helicoidal Patterning of Nanorods with Polymer Ligands.

Authors:  Elizabeth Galati; Huachen Tao; Moritz Tebbe; Rija Ansari; Michael Rubinstein; Ekaterina B Zhulina; Eugenia Kumacheva
Journal:  Angew Chem Int Ed Engl       Date:  2019-01-16       Impact factor: 15.336

8.  Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area.

Authors:  Chuang Li; Shaohua Jin; Weixiang Guan; Chi-Wing Tsang; Wing-Kin Chu; Wai Kin Lau; Changhai Liang
Journal:  J Vis Exp       Date:  2018-02-19       Impact factor: 1.355

9.  Creation of Linear Carbon Dot Array with Improved Optical Properties through Controlled Covalent Conjugation with DNA.

Authors:  Sonam Kumari; Apurv Solanki; Saptarshi Mandal; Deepa Subramanyam; Prolay Das
Journal:  Bioconjug Chem       Date:  2018-04-12       Impact factor: 4.774

10.  Chiral plasmonic DNA nanostructures with switchable circular dichroism.

Authors:  Robert Schreiber; Ngoc Luong; Zhiyuan Fan; Anton Kuzyk; Philipp C Nickels; Tao Zhang; David M Smith; Bernard Yurke; Wan Kuang; Alexander O Govorov; Tim Liedl
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919
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