Dielectric properties of poly crystal violet terephthalate (PCVT)
Joint Authors
Shibib, G. M.
Abd Allah, A. Q.
Abd al-Qadir, A. F.
Source
Journal of Basrah Researches : Sciences
Issue
Vol. 36, Issue 2A (30 Apr. 2010)7 p.
Publisher
University of Basrah College of Education for Pure Sciences
Publication Date
2010-04-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
تمت دراسة الخواص العازليةلبولمير (pcvt) تضمنت الدراسة تابت العزل الكهربائي '€ و عامل الفقد"€ و التوصيلية الكهربائية σAC في مدى من الترددات (100KHz-1300KHz) و لمدى من درجات الحرارة C (22-70) و من النتائج العملية تم الحصول على زيادة طفيفة لثابت العزل الكهربائي مع زيادة التردد يصاحبها زيادة ملحوظة في قيمة عامل الفقد و التوصيلية الكهربائية مع زيادة التردد.
Abstract EN
The AC electrical conductivity σAC ,dielectric constant Є΄ and dielectric loss Є˝ for poly (Crystal Violet Terephthalate ) have been studied at frequencies that range from 100 KHz to 1300 KHz and in temperature range ( 22 –70 ) °C.
The experimental result shows that the value of dielectric constant Є΄ slightly increases with increasing frequency which indicates that the major contribution to the polarization comes from orientation polarization , also the value of dielectric constant Є΄ increased with increasing temperature , and is due to the greater freedom of the movement of the dipole molecular chains .The dielectric loss Є˝ and AC electrical conductivity σAC increase with increasing frequency, such as Є and σAC dependant on frequency
American Psychological Association (APA)
Shibib, G. M.& Abd al-Qadir, A. F.& Abd Allah, A. Q.. 2010. Dielectric properties of poly crystal violet terephthalate (PCVT). Journal of Basrah Researches : Sciences،Vol. 36, no. 2A.
https://search.emarefa.net/detail/BIM-381898
Modern Language Association (MLA)
Shibib, G. M.…[et al.]. Dielectric properties of poly crystal violet terephthalate (PCVT). Journal of Basrah Researches : Sciences Vol. 36, no. 2A (Apr. 2010).
https://search.emarefa.net/detail/BIM-381898
American Medical Association (AMA)
Shibib, G. M.& Abd al-Qadir, A. F.& Abd Allah, A. Q.. Dielectric properties of poly crystal violet terephthalate (PCVT). Journal of Basrah Researches : Sciences. 2010. Vol. 36, no. 2A.
https://search.emarefa.net/detail/BIM-381898
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-381898