Tunnelling current recognition through core–satellite gold nanoparticles for ultrasensitive detection of copper ions-Reference-Cited by-同舟云学术

Tunnelling current recognition through core–satellite gold nanoparticles for ultrasensitive detection of copper ions

Published:2015 Issue:14 Volume:51 Page:2921-2924
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Foroushani Alireza¹²³⁴,Zhang Yuanchao¹²³⁴⁵,Li Da¹²³⁴,Mathesh Motilal¹²³⁴,Wang Hongbin⁶⁷⁸⁹,Yan Fuhua¹⁰¹¹¹²⁹,Barrow Colin J.¹²³⁴,He Jin¹³¹⁴¹⁵¹⁶,Yang Wenrong¹²³⁴

Affiliation:

1. School of Life and Environmental Sciences

2. Deakin University

3. Victoria-3217

4. Australia

5. College of Chemistry and Chemical Engineering

6. School of Chemistry and Biotechnology

7. Yunnan Minzu University

8. Kunming 650500

9. China

10. Institute and Hospital of Stomatology

11. Nanjing University Medical School

12. Nanjing

13. Physics Department

14. Florida International University

15. Miami

16. USA

Abstract

The addition of copper ions induces the formation of GNP/l-cysteine/Cu²⁺/l-cysteine/GNP molecular junctions and generates a significant decrease in the resistance through the networks.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CC/C4CC09451D

Reference25 articles.

1. Identifying single bases in a DNA oligomer with electron tunnelling

2. Electronic Signatures of all Four DNA Nucleosides in a Tunneling Gap

3. Simple and sensitive aptamer-based colorimetric sensing of protein using unmodified gold nanoparticle probes

4. SERS opens a new way in aptasensor for protein recognition with high sensitivity and selectivity

5. Measurements of contact specific low-bias negative differential resistance of single metalorganic molecular junctions

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