Electronic Resource
Springer
The European physical journal
32 (1978), S. 83-91
ISSN:
1434-6036
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Pulse and wide line NMR spectroscopy were applied to small ferroelectric NaNO2 particles, produced from aqueous solution and embedded loosely in silicagel. Mean particle diameters as determined by SEM and TEM were between 0.2 and 5.0 µm. From the cw-experiments it followed, that the particles had the crystalline structure of the bulk. It is shown that the spectrum of critical fluctuations and the phase transition temperature in the particles proved to be independent of the size. If there is a “dead layer” at the particle surfaces its thickness does not exceed 1×10−2µm.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01322190
Permalink
|
Location |
Call Number |
Expected |
Availability |