DC conductivity of europium oxide doped alkali boro-tellurite glasses

G. V.Jagadeesha Gowda; C. Devaraja; B. Eraiah; A. Dahshan; S. N. Nazrin; K. V.Arjuna Gowda; G. K.Narasihma Murthy

doi:10.1016/j.matpr.2021.06.032

DC conductivity of europium oxide doped alkali boro-tellurite glasses

G. V.Jagadeesha Gowda^*
, C. Devaraja
, B. Eraiah
, A. Dahshan
, S. N. Nazrin
, K. V.Arjuna Gowda
, G. K.Narasihma Murthy

^*Corresponding author for this work

Department of Physics, Manipal Institute of Technology, Bengaluru

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

The DC conductivity of Eu³⁺ions embedded in lead boro-tellurite glasses has been accomplished as a function of temperature in the range of 343-483 K. The Cole-Cole (Impedance) plots of glasses contained only one perfect semicircle at different temperatures. This realizes the material's conductivity which presumes an ideal Debye type relaxation. In the Cole-Cole plot at 483 K, the semicircle is well defined and fitted into an equivalent parallel RC circuit. The DC conductivity exhibits the Arrhenius behavior and compositional dependence. The DC activation energy (E_dc) was estimated for all samples by using linear regression analysis. The values range from 0.202 to 0.231 eV.

Original language	English
Pages (from-to)	4792-4795
Number of pages	4
Journal	Materials Today: Proceedings
Volume	47
DOIs	https://doi.org/10.1016/j.matpr.2021.06.032
Publication status	Published - 2021
Event	2021 International Conference on Futuristic Research in Engineering Smart Materials, FRESM 2021 - Bengaluru, India Duration: 23-04-2021 → 24-04-2021

All Science Journal Classification (ASJC) codes

General Materials Science

Access to Document

10.1016/j.matpr.2021.06.032

Cite this

@article{891ae5d068934b1298cb285669ecb60a,

title = "DC conductivity of europium oxide doped alkali boro-tellurite glasses",

abstract = "The DC conductivity of Eu3+ions embedded in lead boro-tellurite glasses has been accomplished as a function of temperature in the range of 343-483 K. The Cole-Cole (Impedance) plots of glasses contained only one perfect semicircle at different temperatures. This realizes the material's conductivity which presumes an ideal Debye type relaxation. In the Cole-Cole plot at 483 K, the semicircle is well defined and fitted into an equivalent parallel RC circuit. The DC conductivity exhibits the Arrhenius behavior and compositional dependence. The DC activation energy (Edc) was estimated for all samples by using linear regression analysis. The values range from 0.202 to 0.231 eV.",

author = "Gowda, \{G. V.Jagadeesha\} and C. Devaraja and B. Eraiah and A. Dahshan and Nazrin, \{S. N.\} and Gowda, \{K. V.Arjuna\} and Murthy, \{G. K.Narasihma\}",

note = "Funding Information: The author (A. Dahshan) extends his gratitude to the Deanship of Scientific Research at King Khalid University for the funding through research groups program under grant number (R.G.P2/113/41). Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd. All rights reserved.; 2021 International Conference on Futuristic Research in Engineering Smart Materials, FRESM 2021 ; Conference date: 23-04-2021 Through 24-04-2021",

year = "2021",

doi = "10.1016/j.matpr.2021.06.032",

language = "English",

volume = "47",

pages = "4792--4795",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - DC conductivity of europium oxide doped alkali boro-tellurite glasses

AU - Gowda, G. V.Jagadeesha

AU - Devaraja, C.

AU - Eraiah, B.

AU - Dahshan, A.

AU - Nazrin, S. N.

AU - Gowda, K. V.Arjuna

AU - Murthy, G. K.Narasihma

N1 - Funding Information: The author (A. Dahshan) extends his gratitude to the Deanship of Scientific Research at King Khalid University for the funding through research groups program under grant number (R.G.P2/113/41). Publisher Copyright: © 2021 Elsevier Ltd. All rights reserved.

PY - 2021

Y1 - 2021

N2 - The DC conductivity of Eu3+ions embedded in lead boro-tellurite glasses has been accomplished as a function of temperature in the range of 343-483 K. The Cole-Cole (Impedance) plots of glasses contained only one perfect semicircle at different temperatures. This realizes the material's conductivity which presumes an ideal Debye type relaxation. In the Cole-Cole plot at 483 K, the semicircle is well defined and fitted into an equivalent parallel RC circuit. The DC conductivity exhibits the Arrhenius behavior and compositional dependence. The DC activation energy (Edc) was estimated for all samples by using linear regression analysis. The values range from 0.202 to 0.231 eV.

AB - The DC conductivity of Eu3+ions embedded in lead boro-tellurite glasses has been accomplished as a function of temperature in the range of 343-483 K. The Cole-Cole (Impedance) plots of glasses contained only one perfect semicircle at different temperatures. This realizes the material's conductivity which presumes an ideal Debye type relaxation. In the Cole-Cole plot at 483 K, the semicircle is well defined and fitted into an equivalent parallel RC circuit. The DC conductivity exhibits the Arrhenius behavior and compositional dependence. The DC activation energy (Edc) was estimated for all samples by using linear regression analysis. The values range from 0.202 to 0.231 eV.

UR - https://www.scopus.com/pages/publications/85117824748

UR - https://www.scopus.com/pages/publications/85117824748#tab=citedBy

U2 - 10.1016/j.matpr.2021.06.032

DO - 10.1016/j.matpr.2021.06.032

M3 - Conference article

AN - SCOPUS:85117824748

SN - 2214-7853

VL - 47

SP - 4792

EP - 4795

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

T2 - 2021 International Conference on Futuristic Research in Engineering Smart Materials, FRESM 2021

Y2 - 23 April 2021 through 24 April 2021

ER -

DC conductivity of europium oxide doped alkali boro-tellurite glasses

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this