Short and long range ordering on dielectric relaxation of AgI doped glass-ceramic.
Saved in:
| Title: | Short and long range ordering on dielectric relaxation of AgI doped glass-ceramic. |
|---|---|
| Authors: | Poddar, Asmita1,2 (AUTHOR), Halder, Prolay3 (AUTHOR), Roy, Madhab2 (AUTHOR), Bhattacharya, Sanjib1,3 (AUTHOR) ddirhrdc@nbu.ac.in |
| Source: | Physica B. Jan2025, Vol. 696, pN.PAG-N.PAG. 1p. |
| Subjects: | Dielectric relaxation, Charge carriers, Dielectrics, Zinc oxide |
| Abstract: | The dielectric relaxation process of an amorphous glassy system, AgI - CdO -V 2 O 5 -P 2 O 5 - ZnO has been reported here. Electric modulus formalism has been carried out to explore the dielectric behavior of the as-prepared samples and the experimental results have been analyzed in the light of some theoretical models. Study of the nature of peak separation between imaginary components of electric modulus and the complex impedance plots reveals that the present system with lower AgI content should have a tendency to exhibit long range order for the relaxation of charge carriers. On the other hand, the present system with higher AgI content exhibits a relaxation process, dominated by short range order of charge carriers. This relaxation process is found to be Debye type for AgI doping up to x = 0.20 and it becomes non-Debye type beyond that composition range. [ABSTRACT FROM AUTHOR] |
| Copyright of Physica B is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
Be the first to leave a comment!
