Issue 18, 2015
From the journal:

Nanoscale

Room-temperature phosphorescence logic gates developed from nucleic acid functionalized carbon dots and graphene oxide†

Rijun Gui,a   Hui Jin,a   Zonghua Wang,*a   Feifei Zhang,a   Jianfei Xia,a   Min Yang,a   Sai Bia  and  Yanzhi Xiaa  

* Corresponding authors

a College of Chemical Science and Engineering, Collaborative Innovation Center for Marine Biomass Fiber, Materials and Textiles of Shandong Province, Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials, Laboratory of Fiber Materials and Modern Textiles, the Growing Base for State Key Laboratory, Qingdao University, Shandong 266071, PR China
E-mail: wangzonghua@qdu.edu.cn
Fax: +86 532 85950873
Tel: +86 532 85950873

Abstract

Room-temperature phosphorescence (RTP) logic gates were developed using capture ssDNA (cDNA) modified carbon dots and graphene oxide (GO). The experimental results suggested the feasibility of these developed RTP-based “OR”, “INHIBIT” and “OR-INHIBIT” logic gate operations, using Hg2+, target ssDNA (tDNA) and doxorubicin (DOX) as inputs.

Graphical abstract: Room-temperature phosphorescence logic gates developed from nucleic acid functionalized carbon dots and graphene oxide

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Article information

DOI
https://doi.org/10.1039/C4NR07620F
Article type
Communication
Submitted
26 Dec 2014
Accepted
07 Mar 2015
First published
09 Mar 2015

Nanoscale, 2015,7, 8289-8293

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Room-temperature phosphorescence logic gates developed from nucleic acid functionalized carbon dots and graphene oxide

R. Gui, H. Jin, Z. Wang, F. Zhang, J. Xia, M. Yang, S. Bi and Y. Xia, Nanoscale, 2015, 7, 8289 DOI: 10.1039/C4NR07620F

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