XRD studies on magnetoelectrets using type-E orientation pattern

Author

Ojha, Pragya ; Qureshi, M.S. ; Malik, M.M.

Author_Institution

Dept. of Phys., Maulana Azad Nat. Inst. of Technol., Bhopal, India

Volume

19

Issue

4

fYear

2012

fDate

8/1/2012 12:00:00 AM

Firstpage

1299

Lastpage

1304

Abstract

Structural Studies of 50% porous PP (Polypropylene) magnetoelectrets under different temperatures and magnetic field conditions have been performed using X-ray diffraction (XRD) technique. Polarized samples showing orientation texture have been found at distinct angles. The preferred orientations detected in all samples were more in the direction perpendicular to the applied magnetic field. A general model is developed to explain the orientation.

Keywords

X-ray diffraction; dielectric polarisation; electrets; magnetoelectric effects; polymers; porous materials; texture; X-ray diffraction technique; XRD studies; XRD technique; applied magnetic field; magnetic field conditions; orientation texture; polarized samples; porous PP magnetoelectrets; porous polypropylene magnetoelectrets; structural studies; temperatures conditions; type-E orientation pattern; Dielectrics; Electrets; Magnetic fields; Reflection; X-ray diffraction; X-ray scattering; Magnetoelectret; Polypropylene (PP); XRD; magnetic field;

fLanguage

English

Journal_Title

Dielectrics and Electrical Insulation, IEEE Transactions on

Publisher

ieee

ISSN

1070-9878

Type

jour

DOI

10.1109/TDEI.2012.6260004

Filename

6260004