Synthesis and characterization of nanostructured polypyrroles: Morphology-dependent electrochemical responses and chemical deposition of Au nanoparticles

Polymer ◽  
2009 ◽  
Vol 50 (12) ◽  
pp. 2624-2629 ◽  
Author(s):  
Ping Xu ◽  
Xijiang Han ◽  
Bin Zhang ◽  
Nathan H. Mack ◽  
Sea-Ho Jeon ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Chemical Deposition ◽  
Synthesis And Characterization

scholarly journals Synthesis and Characterization of Electrospun Poly(vinyl pyrrolidone) (PVP) and Poly(vinyl alcohol) (PVA) Nanofibers with Au Nanoparticles

2010 ◽  
Vol 16 (S2) ◽  
pp. 1288-1289 ◽  
Author(s):  
S Mishra ◽  
SP Ahrenkiel ◽  
VV Vodnik ◽  
ZV Šaponjić ◽  
JM Nedeljković
Keyword(s):  
Vinyl Alcohol ◽  
Au Nanoparticles ◽  
Vinyl Pyrrolidone ◽  
Synthesis And Characterization ◽  
Poly Vinyl Alcohol ◽  
Poly Vinyl Pyrrolidone

Extended abstract of a paper presented at Microscopy and Microanalysis 2010 in Portland, Oregon, USA, August 1 – August 5, 2010.

Synthesis and characterization of carbon nanotubes supported Au nanoparticles encapsulated in various oxide shells

RSC Advances ◽  
2014 ◽  
Vol 4 (93) ◽  
pp. 51334-51341 ◽  
Author(s):  
Sanming Xiang ◽  
Yiwei Zhang ◽  
Yuming Zhou ◽  
Zewu Zhang ◽  
Xiaoli Sheng ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Au Nanoparticles ◽  
Synthesis And Characterization

Synthesis and characterization of thermosensitive and polarity-sensitive fluorescent PNIPAM-coated gold nanoparticles

e-Polymers ◽  
2017 ◽  
Vol 17 (1) ◽  
pp. 65-70 ◽  
Author(s):  
Chunhua Luo ◽  
Meijuan Qian ◽  
Qiujing Dong
Keyword(s):  
Photoelectron Spectroscopy ◽  
Au Nanoparticles ◽  
Synthesis And Characterization ◽  
Strong Fluorescence ◽  
X Ray ◽  
Transmission Electron ◽  
Vis Spectroscopy ◽  
Grafting Through ◽  
Polarity Sensitive

AbstractThermosensitive PNIPAM-coated Au nanoparticles (AuNPs@P(NIPAM-co-MADMAC)) were synthesized by the radical “grafting through” copolymerization of 4-methacryloyloxy-4′-dimethylaminochalcone (MADMAC), MAEL-capped AuNPs and N-isopropylacrylamide (NIPAM) using azobisisobutyronitrile (AIBN) as the initiator. AuNPs@P(NIPAM-co-MADMAC) were characterized by transmission electron microscopy (TEM), ultraviolet-visible (UV-Vis) spectroscopy, thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS), 1H nuclear magnetic resonance (NMR), and Fourier transform infrared (FTIR) spectroscopy. AuNPs@P(NIPAM-co-MADMAC) exhibited thermo-sensitivity from poly(NIPAM-co-MADMAC) chains and sensitive fluorescence from the MADMAC group. AuNPs@P(NIPAM-co-MADMAC) showed weak fluorescence after the temperature increased from 25°C to 45°C, or after β-cyclodextrin (β-CD) was added. Furthermore, it exhibited strong fluorescence when the solvent was changed to ethanol or chloroform.

Synthesis and Characterization of Nitrogen-Doped Carbon Nanospheres Decorated with Au Nanoparticles for the Liquid-Phase Oxidation of Glycerol

2014 ◽  
Vol 53 (43) ◽  
pp. 16696-16706 ◽  
Author(s):  
Sonia Gil ◽  
Pedro Joaquín Lucas ◽  
Antonio Nieto-Márquez ◽  
Luz Sánchez-Silva ◽  
Anne Giroir-Fendler ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Au Nanoparticles ◽  
Liquid Phase Oxidation ◽  
Synthesis And Characterization ◽  
Carbon Nanospheres ◽  
Nitrogen Doped ◽  
Phase Oxidation ◽  
Nitrogen Doped Carbon
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