Published 1990 | Version v1
Book Metadata-only

Dynamics of weakly connected solids

Creators

  • 1. Sandia National Lab., Albuquerque, NM (USA)
  • 2. Institut Laue-Langevin (France)
  • 3. Los Alamos National Lab., Los Alamos, NM (USA)

Description

A combination of small angle scattering (SAS) and neutron spin-echo (NSE) spectroscopy is sued to characterize the structure and dynamics of polymeric silica aerogels during length scales precedes the densification at longer scales (comparable to that of the pore structure). Interpreted within the fracton model, the NSE data are consistent with an initial decrease in connectivity during relatively early stages of densification

Additional details

Additional titles

Subtitle (English)
Sintering of polymeric aerogels

Publishing Information

Publisher
Materials Research Society.
Imprint Place
Pittsburgh, PA (USA)
ISBN
1-55899-054-2
Imprint Title
Neutron scattering for materials science. Materials Research Society proceedings
Imprint Pagination
499 p.
Journal Page Range
p. 355-360.

Conference

Title
Materials Research Society fall meeting.
Dates
27 Nov - 2 Dec 1989.
Place
Boston, MA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22006003
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
GELS; NEUTRON SPECTRA; SILICON OXIDES; SINTERING; SMALL ANGLE SCATTERING; SPIN ECHO; STRUCTURAL CHEMICAL ANALYSIS
Descriptors DEC
CHALCOGENIDES; COLLOIDS; DISPERSIONS; FABRICATION; OXIDES; OXYGEN COMPOUNDS; SCATTERING; SILICON COMPOUNDS; SPECTRA

Optional Information

Secondary number(s)
CONF-891119--.