MIT-World Peace University (MIT-WPU) is a top educational institute located in Pune, India. It is recognized within&nbsp;UGC under Government of Maharashtra Act No. XXXV 2017.&nbsp;

It is part of the MIT group of institutions (established in 1983) which covers 10+ campuses across India and has more than 50,000+ students enrolled across various disciplines at a given point of time. The institute houses 15 schools ranging from Engineering &amp; Technology, Design, Pharmacy, Commerce, Governance among others. It offers undergraduate, postgraduate and PhD programs among different disciplines.&nbsp;

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MIT World Peace University

School of Polymer Engineering

I-V characteristics of iodine-doped PVF films (thickness approximately 45 mu m) in a MPM structure have been investigated. The average values of drift mobility and trapped carrier density estimated from these characteristics have been found to be strongly affected by the presence of iodine. The dependence of current and activation energy on the iodine concentration is explained on the basis of a charge transfer type of interaction between iodine and polymeric molecules.

World University root node

Engineering and Technology

Journal of Physics D: Applied Physics

Effect of iodine on electrical conduction in polyvinyl fluoride films

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

THICKNESS DEPENDENCE OF SURFACE CHARGE DECAY CHARACTERISTICS OF CORONA CHARGED POLYVINYL ACETATE FILMS.

Depolarization current characteristics of solution grown polyvinylfluoride (PVF) films have been studied, above room temperature as a function of the poling field (1.0 × 104 - 2.0 × 105 V/cm) and the nature of the electrodes, injecting as well as blocking types. We discuss the origin of relaxations in terms of trapping of charge carriers injected from the electrodes. © 1981.

Physics Letters A

Effect of injection contacts on depolarization behaviour of solution grown polyvinylfluoride films

The charging and discharging characteristics of corona charged polyvinyl acetate films are investigated as a function of thickness. The saturation potential at constant corona field is found to vary with film thickness in a parabolic manner. The rise and decay transients of the surface charge are found to follow closely the theoretical expressions derived on the basis of space charge formation in the bulk of the polymer during corona charging.

Physica status solidi (a)

Surface charge decay characteristics in polyvinyl acetate films

The conductivity in the dark exhibited a pronounced minimum and the photosensitivity a maximum at an annealing temperature of 300 degree C. The electrophotographic properties of PbO with binder layers revealed that the acceptance potential increased and the dark discharge rate decreased with the increase of annealing temperature. The photodischarge rate at constant intensity also increased with annealing. These and other findings are explained on the basis of barrier layer theory for PbS-type photoconductors.

ELECTRICAL, PHOTOCONDUCTING AND ELECTROPHOTOGRAPHIC PROPERTIES OF LEAD OXIDE.

The charge decay characteristics of selenium photoreceptors sensitized by thin metal‐free phthalocyanine films are investigated using xerographic discharge technique. The rate of surface charge decay in the dark is found to be dependent on the initial charging conditions. The discharge characteristics seem to follow a U1/2 ∝ lg t type of relation. These and other observations are explained on the basis of field assisted detrapping of carriers in the photoreceptor. Copyright © 1979 WILEY‐VCH Verlag GmbH &amp; Co. KGaA