Journal
MATERIALS RESEARCH BULLETIN
Volume 65, Issue -, Pages 137-141Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.materresbull.2015.01.049
Keywords
Impedance spectroscopy; X-ray diffraction; Thermal conductivity; Electrochemical properties
Categories
Funding
- National Nature Science Foundation of China [21201103, 21301093]
Ask authors/readers for more resources
An inorganic-organic hybrid compound Cu(en)(2)Ag2I4 (en = ethylenediamine) (1) was synthesized and single crystal structurally characterized. Along the [001] direction, the inorganic parts form an infinite 1-D chain and [Cu(en)(2)](2+) cations are separated by inorganic chain. The electrical conductivity and dielectric properties of 1 have been investigated over wide ranges of frequency. The alternating-current conductivities have been fitted to the Almond-West type power law expression with use of a single value of S. It is found that S values for 1 are nearly temperature-independent, which indicates that the conduction mechanism could be quantum mechanical tunneling (QMT) model. The dielectric loss and electric modulus show single dielectric relaxation process. The activation energy obtained from temperature-dependent electric modulus compare with the calculated from the dc conductivity plots. (C) 2015 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available