Dielectric and optical behaviors for pure potassium sulfate and doped with copper and iron
Other Title(s)
السلوكيات العزلية و البصرية لكبريتات البوتاسيوم (K2SO4) النقية و المطعمة بالنحاس و الحديد
Joint Authors
al-Mahdawi, Maryam Isa
al-Zahir, Tariq Abd al-Rida
Source
Issue
Vol. 57, Issue 3A (30 Sep. 2016), pp.1699-1706, 8 p.
Publisher
University of Baghdad College of Science
Publication Date
2016-09-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
Dielectric measurements were carried on pure and doping potassium sulfate with copper and iron ions samples at 1wt.% and 3wt.% for both of copper and iron.
The dielectric constant (ε') decreases exponentially from 2.8 to 1.5 as frequency increase for both dopant which is attributed to the space charge and structural distortion.
The dielectric loss (ε") for Cu dopant decrease gradually with frequency.
The same behavior for 1%Fe dopant while its 3%Fe doping started from 0.27 then decrease exponential.
Band gaps for all samples almost constant around 6 eV.
American Psychological Association (APA)
al-Zahir, Tariq Abd al-Rida& al-Mahdawi, Maryam Isa. 2016. Dielectric and optical behaviors for pure potassium sulfate and doped with copper and iron. Iraqi Journal of Science،Vol. 57, no. 3A, pp.1699-1706.
https://search.emarefa.net/detail/BIM-702055
Modern Language Association (MLA)
al-Zahir, Tariq Abd al-Rida& al-Mahdawi, Maryam Isa. Dielectric and optical behaviors for pure potassium sulfate and doped with copper and iron. Iraqi Journal of Science Vol. 57, no. 3A (2016), pp.1699-1706.
https://search.emarefa.net/detail/BIM-702055
American Medical Association (AMA)
al-Zahir, Tariq Abd al-Rida& al-Mahdawi, Maryam Isa. Dielectric and optical behaviors for pure potassium sulfate and doped with copper and iron. Iraqi Journal of Science. 2016. Vol. 57, no. 3A, pp.1699-1706.
https://search.emarefa.net/detail/BIM-702055
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-702055