Год выпуска: 2010 Автор: Despina Davis Издательство: LAP Lambert Academic Publishing Страниц: 100 ISBN: 9783838330525
Описание
The current perpendicular to the plane giant magneto- resistance (CPP)-(GMR) effect makes multilayered nanowires of huge interest as magnetic sensor materials. In addition to the cost-effectiveness, electrodeposition is one of the few methods that can overcome the geometrical restrictions of inserting metals into very deep nanometric recesses, making it the favored method for nanowire and nanotube fabrication. In this work, the quaternary FeCoNiCu alloy system was investigated in order to electrodeposit multilayered nanowires/nanotubes for GMR effect. The choice of CoNiFeCu quaternary system allows the flexibility to optimize the magnetic property (GMR) by varying deposit composition. Layer thicknesses were controlled and varied for commercially viable GMR results. Greater than 10 % GMR, at room temperature and at small magnetic fields (...
Здравствуйте, Марина. 20 мая у нас была защита дипломов. Мы с Таней защитились. У меня "5", у неё "4". Все довольны, спасибо Вам большое за помощь. Если вдруг надумаем учиться дальше, обязательно к Вам обратимся. До свидания, спасибо за плодотворное сотрудничество.