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The electrical characteristics of power MOSFETs additionally implanted with nitrogen ions have been studied. Ion implantation was carried out through a protective oxide 23 nm thickness energies 20 and 40 keV doses 1 ⋅ 1013‒5 1014 cm–2. Rapid thermal annealing at temperature 900 or 1000 °C for 15 s. It has established that nitridisation the gate dielectric makes it possible to reduce noise leaka...
abstract: postmethod is a newly developed pedagogy which as an alternative to method rejects the notion of good or bad methods and the concept of best method that can be generalized and appropriate for all contexts. instead, it treats each context as unique and one of a kind which cant be compared with other cases. this study is a postmethod-oriented one which investigates whether and how far t...
there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...
one of the major sources of psychology in the field of teaching english as foreign language in iranian universities is a book named the psychology of the language learner: individual differences in second language acquisition written by zoltan dornyei. the book was first published in 2005 and was later revised in 2015 and published by routledge. this study thus aims to analyze this book critica...
the quest for power has formed much of the world history especially in 20th and 21st centuries. oil (energy) particularly after industrial revolution has been a tool for conquest and power and has been transformed to a geopolitical issue. from a geopolitical point of view this has been the case for the last two centuries in central asia and caucasus. central asia and caucasus has always been...
In the present work, the transition matrix elements as well as differential and total scattering cross-sections for positronium formation in Positron-Hydrogen atom collision and hydrogen formation in Positronium-Hydrogen ion collision, through the charge transfer channel by Two-Centre Close-Coupling method up to a first order approximation have been calculated. The charge transfer collision is ...
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