PMID- 32118184
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20240328
IS  - 2470-1343 (Electronic)
IS  - 2470-1343 (Linking)
VI  - 5
IP  - 7
DP  - 2020 Feb 25
TI  - Facile Synthesis of Self-Assembled NiFe Layered Double Hydroxide-Based Azobenzene 
      Composite Films with Photoisomerization and Chemical Gas Sensor Performances.
PG  - 3689-3698
LID - 10.1021/acsomega.9b04290 [doi]
AB  - Two kinds of layered double hydroxide (LDH) Langmuir composite films containing 
      azobenzene (Azo) groups were successfully prepared by Langmuir-Blodgett (LB) 
      technology. Then, an X-ray diffractometer (XRD), a transmission electron 
      microscope (TEM), and an atomic force microscope (AFM) were used to investigate 
      the structures of NiFe-LDH and the uniform morphologies of the composite LB 
      films. The photoisomerization and acid-base gas sensor performances of the 
      obtained thin film samples were tested by infrared visible (FTIR) spectroscropy 
      and ultraviolet visible (UV-vis) spectroscropy. It is proved that the Azo dye 
      molecules in the composite film are relatively stable to photoisomerization. In 
      addition, the prepared composite films have high sensing sensitivity and good 
      recyclability for acid-base response gases. The present research proposes a new 
      clue for designing thin film materials for chemical gas response with good 
      stability and sensitivity.
CI  - Copyright (c) 2020 American Chemical Society.
FAU - He, Ying
AU  - He Y
AD  - Hebei Key Laboratory of Applied Chemistry, Hebei Key Laboratory of Heavy Metal 
      Deep-Remediation in Water and Resource Reuse, School of Environmental and 
      Chemical Engineering, Yanshan University, Qinhuangdao 066004, P. R. China.
FAU - Wang, Ran
AU  - Wang R
AD  - Hebei Key Laboratory of Applied Chemistry, Hebei Key Laboratory of Heavy Metal 
      Deep-Remediation in Water and Resource Reuse, School of Environmental and 
      Chemical Engineering, Yanshan University, Qinhuangdao 066004, P. R. China.
FAU - Sun, Chenguang
AU  - Sun C
AD  - National Engineering Research Center for Equipment and Technology of Cold Strip 
      Rolling, Yanshan University, Qinhuangdao 066004, P. R. China.
FAU - Liu, Shufeng
AU  - Liu S
AD  - Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life 
      Science, Ministry of Education, College of Chemistry and Molecular Engineering, 
      Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, 
      P. R. China.
FAU - Zhou, Jingxin
AU  - Zhou J
AD  - Hebei Key Laboratory of Applied Chemistry, Hebei Key Laboratory of Heavy Metal 
      Deep-Remediation in Water and Resource Reuse, School of Environmental and 
      Chemical Engineering, Yanshan University, Qinhuangdao 066004, P. R. China.
FAU - Zhang, Lexin
AU  - Zhang L
AD  - Hebei Key Laboratory of Applied Chemistry, Hebei Key Laboratory of Heavy Metal 
      Deep-Remediation in Water and Resource Reuse, School of Environmental and 
      Chemical Engineering, Yanshan University, Qinhuangdao 066004, P. R. China.
FAU - Jiao, Tifeng
AU  - Jiao T
AD  - Hebei Key Laboratory of Applied Chemistry, Hebei Key Laboratory of Heavy Metal 
      Deep-Remediation in Water and Resource Reuse, School of Environmental and 
      Chemical Engineering, Yanshan University, Qinhuangdao 066004, P. R. China.
AD  - State Key Laboratory of Metastable Materials Science and Technology, Yanshan 
      University, Qinhuangdao 066004, P. R. China.
FAU - Peng, Qiuming
AU  - Peng Q
AD  - State Key Laboratory of Metastable Materials Science and Technology, Yanshan 
      University, Qinhuangdao 066004, P. R. China.
LA  - eng
PT  - Journal Article
DEP - 20200212
PL  - United States
TA  - ACS Omega
JT  - ACS omega
JID - 101691658
PMC - PMC7045547
COIS- The authors declare no competing financial interest.
EDAT- 2020/03/03 06:00
MHDA- 2020/03/03 06:01
PMCR- 2020/02/12
CRDT- 2020/03/03 06:00
PHST- 2019/12/14 00:00 [received]
PHST- 2020/01/30 00:00 [accepted]
PHST- 2020/03/03 06:00 [entrez]
PHST- 2020/03/03 06:00 [pubmed]
PHST- 2020/03/03 06:01 [medline]
PHST- 2020/02/12 00:00 [pmc-release]
AID - 10.1021/acsomega.9b04290 [doi]
PST - epublish
SO  - ACS Omega. 2020 Feb 12;5(7):3689-3698. doi: 10.1021/acsomega.9b04290. eCollection 
      2020 Feb 25.