All-inorganic CsPbBr3 perovskite quantum dots as a photoluminescent probe for ultrasensitive Cu2+ detection-Reference-Cited by-同舟云学术

All-inorganic CsPbBr3 perovskite quantum dots as a photoluminescent probe for ultrasensitive Cu2+ detection

Published:2018 Issue:17 Volume:6 Page:4793-4799
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Liu Yongfeng¹²³⁴⁵^ORCID,Tang Xiaosheng¹²³⁴⁵,Zhu Tao¹²³⁴⁵,Deng Ming¹²³⁴⁵,Ikechukwu Iroegbu Paul⁶⁷³⁸⁵,Huang Wei¹²³⁴⁵,Yin Guolu¹²³⁴⁵,Bai Yongzhong⁹¹⁰¹¹⁵,Qu Dingrong⁹¹⁰¹¹⁵,Huang Xianbin⁹¹⁰¹¹⁵,Qiu Feng⁹¹⁰¹¹⁵

Affiliation:

1. Key Laboratory of Optoelectronic Technology & Systems of the Education Ministry of China

2. College of Optoelectronic Engineering

3. Chongqing University

4. Chongqing 400044

5. China

6. Information and Communications Engineering from the Key Laboratory of Optoelectronic Technology and Systems

7. Ministry of Education

8. Chongqing

9. State Key Laboratory of Safety and Control for Chemicals

10. SINOPEC Research Institute of Safety Engineering

11. Qingdao 266000

Abstract

Pollutions caused by heavy metals has become a wordwide concerned issue. Herein, CsPbBr₃ perovskite quantum dots are used as fluorescent probe for selective detection of copper ions in organic phase with a limit of detection (LOD) down to 0.1 nM.

Funder

Ministry of Science and Technology of the People's Republic of China

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/TC/C8TC00249E

Reference61 articles.

1. Quantitative assessment of worldwide contamination of air, water and soils by trace metals

2. A “Turn-On” thiol functionalized fluorescent carbon quantum dot based chemosensory system for arsenite detection