Published February 2015 | Version v1
Journal article Metadata-only

Fabrication of Au-doped melamine-formaldehyde aerogel by radiation method

Creators

  • 1. Institute of Modern Physics, Fudan University, Shanghai (China)
  • 2. Research Center of Laser Fusion, CAEP, Mianyang (China)
  • 3. Institute of Nuclear Physics and Chemistry, CAEP, Mianyang (China)

Description

The Au-doped melamine-formaldehyde (MF) aerogel was fabricated by γ-irradiation of AuCl3 solution with MF aerogel monoliths impregnated. The obtained samples were characterized by X-ray diffraction (XRD), energy dispersive spectroscopy (EDX) and transmission electron microscope (TEM). The results show that the well distributed Au nanoparticles presented in MF aerogels and the average particle size was 5.8 nm after irradiation. The nitrogen adsorption characterization reveals the introduction of Au nanoparticles produced a reduction of the surface areas and total, micropore and mesopore volumes. (authors)

Additional details

Identifiers

DOI
10.11884/HPLPB201527.024156;

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
27
Journal Issue
2
Journal Page Range
[4 p.]
ISSN
1001-4322

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
49070421
Subject category
S07: ISOTOPES AND RADIATION SOURCES; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
ADSORPTION; DOPED MATERIALS; ELECTRONS; FORMALDEHYDE; GAMMA RADIATION; IRRADIATION; MELAMINE; NANOPARTICLES; PARTICLE SIZE; SPECTROSCOPY; TRANSMISSION; TRANSMISSION ELECTRON MICROSCOPY; X RADIATION; X-RAY DIFFRACTION
Descriptors DEC
ALDEHYDES; AMINES; AZINES; COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; ELECTRON MICROSCOPY; ELEMENTARY PARTICLES; FERMIONS; HETEROCYCLIC COMPOUNDS; IONIZING RADIATIONS; LEPTONS; MATERIALS; MICROSCOPY; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PARTICLES; RADIATIONS; SCATTERING; SIZE; SORPTION; TRIAZINES

Optional Information

Notes
5 figs., 1 tab., 10 refs.; http://dx.doi.org/10.11884/HPLPB201527.024156