PMID- 37591801
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20230831
IS  - 1759-9679 (Electronic)
IS  - 1759-9660 (Linking)
VI  - 15
IP  - 34
DP  - 2023 Aug 31
TI  - One-pot preparation of supramolecularly functionalized silver nanoparticles for 
      surface plasmon resonance based dual-modal sensing of phytotoxic polychlorinated 
      biphenyl.
PG  - 4268-4274
LID - 10.1039/d3ay01137b [doi]
AB  - Polychlorinated biphenyls (PCBs), as a member of persistent organic pollutants 
      (POPs), have posed a risk to humans and the environment until today. The 
      monitoring of phytotoxic PCB which is toxic to plants, is especially important 
      for ecological early warning and pollution management. In this work, 
      beta-cyclodextrin modified silver nanoparticles are prepared in a one-pot method, 
      integrating the synthesis and surface modification in one step. The nanoparticles 
      can supramolecularly immobilize 2,4,4'-trichlorobiphenyl (PCB 28) on their 
      surface and construct a surface plasmon resonance-based nanosensor. Surface 
      plasmon-resonance light scattering and surface-enhanced Raman scattering sensing 
      of PCB 28 are realized using the nanosensor. The dual-modal sensing shows 
      excellent performance for the potential practical monitoring of phytotoxic POPs 
      in the plant and its growing environment.
FAU - Cui, Jingcheng
AU  - Cui J
AD  - School of Municipal and Environmental Engineering, Shandong Jianzhu University, 
      Jinan 250101, Shandong, China. sdjzusers@163.com.
FAU - Chen, Shichao
AU  - Chen S
AD  - Department of Pharmacy, Affiliated Hospital of Shandong University of Traditional 
      Chinese Medicine, Jinan 250014, Shandong, China.
FAU - Wang, Yu
AU  - Wang Y
AD  - School of Municipal and Environmental Engineering, Shandong Jianzhu University, 
      Jinan 250101, Shandong, China. sdjzusers@163.com.
FAU - Ji, Zhongyuan
AU  - Ji Z
AD  - Characteristic Laboratory of Forensic Science in Universities of Shandong 
      Province, Shandong University of Political Science and Law, Jinan 250014, 
      Shandong, P. R. China.
FAU - Lu, Wenhui
AU  - Lu W
AD  - Characteristic Laboratory of Forensic Science in Universities of Shandong 
      Province, Shandong University of Political Science and Law, Jinan 250014, 
      Shandong, P. R. China.
FAU - Zhu, Yanyan
AU  - Zhu Y
AD  - School of Municipal and Environmental Engineering, Shandong Jianzhu University, 
      Jinan 250101, Shandong, China. sdjzusers@163.com.
FAU - Ma, Yongshan
AU  - Ma Y
AUID- ORCID: 0000-0003-0652-5695
AD  - School of Municipal and Environmental Engineering, Shandong Jianzhu University, 
      Jinan 250101, Shandong, China. sdjzusers@163.com.
FAU - Chen, Feiyong
AU  - Chen F
AD  - Research Institute of Resources and Environmental Innovation, Shandong Jianzhu 
      University, Jinan 250101, China.
FAU - Zhang, Guiqin
AU  - Zhang G
AUID- ORCID: 0009-0000-9632-7937
AD  - School of Municipal and Environmental Engineering, Shandong Jianzhu University, 
      Jinan 250101, Shandong, China. sdjzusers@163.com.
LA  - eng
PT  - Journal Article
DEP - 20230831
PL  - England
TA  - Anal Methods
JT  - Analytical methods : advancing methods and applications
JID - 101519733
SB  - IM
EDAT- 2023/08/18 00:42
MHDA- 2023/08/18 00:43
CRDT- 2023/08/17 22:53
PHST- 2023/08/18 00:43 [medline]
PHST- 2023/08/18 00:42 [pubmed]
PHST- 2023/08/17 22:53 [entrez]
AID - 10.1039/d3ay01137b [doi]
PST - epublish
SO  - Anal Methods. 2023 Aug 31;15(34):4268-4274. doi: 10.1039/d3ay01137b.