Determination of fractional dimension of low-dimensional solids by electron paramagnetic resonance

Citation
D. Mo et al., Determination of fractional dimension of low-dimensional solids by electron paramagnetic resonance, SOL ST COMM, 114(5), 2000, pp. 277-279
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SOLID STATE COMMUNICATIONS
ISSN journal
00381098 → ACNP
Volume
114
Issue
5
Year of publication
2000
Pages
277 - 279
Database
ISI
SICI code
0038-1098(2000)114:5<277:DOFDOL>2.0.ZU;2-0
Abstract
We propose a new concept of the determination of the fractional dimension o f low-dimensional solids by electron paramagnetic resonance (EPR). First, w e present the model and the theory for determining the fractional dimension by EPR. The line shapes of EPR for different fractional-dimensional solids were calculated. Second, we describe the result of the EPR measurement of polyaniline samples with different conductivity, and the determination of t he values of the dimension. This result is compared with that determined by the spectroscopic ellipsometry. (C) 2000 Elsevier Science Ltd. All rights reserved.