PMID- 27612736
OWN - NLM
STAT- MEDLINE
DCOM- 20170420
LR  - 20170420
IS  - 1873-0191 (Electronic)
IS  - 0928-4931 (Linking)
VI  - 69
DP  - 2016 Dec 1
TI  - Fabrication of silver nanoparticles embedded into polyvinyl alcohol (Ag/PVA) 
      composite nanofibrous films through electrospinning for antibacterial and 
      surface-enhanced Raman scattering (SERS) activities.
PG  - 462-9
LID - S0928-4931(16)30687-7 [pii]
LID - 10.1016/j.msec.2016.07.015 [doi]
AB  - Silver nanoparticle-embedded polyvinyl alcohol (PVA) nanofibers were prepared 
      through electrospinning technique, using as antimicrobial agents and 
      surface-enhanced Raman scattering (SERS) substrates. Ag nanoparticles (NPs) were 
      synthesized in liquid phase, followed by evenly dispersing in PVA solution. After 
      electrospinning of the mixed solution at room temperature, the PVA embedded with 
      Ag NPs (Ag/PVA) composite nanofibers were obtained. The morphologies and 
      structures of the as-synthesized Ag nanoparticles and Ag/PVA fibers were 
      characterized by the techniques of transmission electron microscopy (TEM), X-ray 
      diffraction (XRD), ultraviolet-visible absorption spectroscopy (UV-vis), Fourier 
      transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and 
      energy-dispersive X-ray spectroscopy (EDX). Ag NPs have an average diameter of 
      13.8nm, were found to be uniformly dispersed in PVA nanofibers. The Ag/PVA 
      nanofibers provided robust antibacterial activities against both Gram-positive 
      Staphylococcus aureus (S. aureus) and Gram-negative Escherichia coli (E. coli) 
      microorganisms. It's also found that Ag/PVA nanofibers make a significant 
      contribution to the high sensitivity of SERS to 4-mercaptophenol (4-MPh) 
      molecules.
CI  - Copyright (c) 2016 Elsevier B.V. All rights reserved.
FAU - Zhang, Zhijie
AU  - Zhang Z
AD  - National & Local Joint Engineering Research Center for Applied Technology of 
      Hybrid Nanomaterials, Henan University, Kaifeng 475004, China.
FAU - Wu, Yunping
AU  - Wu Y
AD  - National & Local Joint Engineering Research Center for Applied Technology of 
      Hybrid Nanomaterials, Henan University, Kaifeng 475004, China.
FAU - Wang, Zhihua
AU  - Wang Z
AD  - College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, 
      China. Electronic address: zhwang@henu.edu.cn.
FAU - Zou, Xueyan
AU  - Zou X
AD  - National & Local Joint Engineering Research Center for Applied Technology of 
      Hybrid Nanomaterials, Henan University, Kaifeng 475004, China.
FAU - Zhao, Yanbao
AU  - Zhao Y
AD  - National & Local Joint Engineering Research Center for Applied Technology of 
      Hybrid Nanomaterials, Henan University, Kaifeng 475004, China.
FAU - Sun, Lei
AU  - Sun L
AD  - National & Local Joint Engineering Research Center for Applied Technology of 
      Hybrid Nanomaterials, Henan University, Kaifeng 475004, China. Electronic 
      address: sunlei@hneu.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20160707
PL  - Netherlands
TA  - Mater Sci Eng C Mater Biol Appl
JT  - Materials science & engineering. C, Materials for biological applications
JID - 101484109
RN  - 3M4G523W1G (Silver)
RN  - 9002-89-5 (Polyvinyl Alcohol)
SB  - IM
MH  - Escherichia coli/drug effects
MH  - Metal Nanoparticles/*chemistry
MH  - Microbial Sensitivity Tests
MH  - Microscopy, Electron, Scanning
MH  - Microscopy, Electron, Transmission
MH  - Nanofibers/*chemistry/toxicity
MH  - Polyvinyl Alcohol/*chemistry
MH  - Silver/*chemistry
MH  - Spectrometry, X-Ray Emission
MH  - Spectroscopy, Fourier Transform Infrared
MH  - Spectrum Analysis, Raman
MH  - Staphylococcus aureus/drug effects
MH  - X-Ray Diffraction
OTO - NOTNLM
OT  - Ag
OT  - Antibacterial property
OT  - Electrospinning
OT  - Nanofibers
OT  - SERS
EDAT- 2016/09/11 06:00
MHDA- 2017/04/21 06:00
CRDT- 2016/09/11 06:00
PHST- 2016/05/13 00:00 [received]
PHST- 2016/07/01 00:00 [revised]
PHST- 2016/07/05 00:00 [accepted]
PHST- 2016/09/11 06:00 [entrez]
PHST- 2016/09/11 06:00 [pubmed]
PHST- 2017/04/21 06:00 [medline]
AID - S0928-4931(16)30687-7 [pii]
AID - 10.1016/j.msec.2016.07.015 [doi]
PST - ppublish
SO  - Mater Sci Eng C Mater Biol Appl. 2016 Dec 1;69:462-9. doi: 
      10.1016/j.msec.2016.07.015. Epub 2016 Jul 7.