🗊Презентация BCS Theory of Superconductivity

Категория: Физика
Нажмите для полного просмотра!
BCS Theory of Superconductivity, слайд №1BCS Theory of Superconductivity, слайд №2BCS Theory of Superconductivity, слайд №3BCS Theory of Superconductivity, слайд №4BCS Theory of Superconductivity, слайд №5BCS Theory of Superconductivity, слайд №6
Скачать
Вы можете ознакомиться и скачать презентацию на тему BCS Theory of Superconductivity. Доклад-сообщение содержит 6 слайдов. Презентации для любого класса можно скачать бесплатно. Если материал и наш сайт презентаций Mypresentation Вам понравились – поделитесь им с друзьями с помощью социальных кнопок и добавьте в закладки в своем браузере.

Слайды и текст этой презентации

Слайд 1


BCS Theory of Superconductivity Kolesova Nurguyaana MT8-42
Описание слайда:
BCS Theory of Superconductivity Kolesova Nurguyaana MT8-42

Слайд 2


Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields occurring in certain materials when cooled below a characteristic critical temperature.
Описание слайда:
Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields occurring in certain materials when cooled below a characteristic critical temperature.

Слайд 3


BCS Theory of Superconductivity, слайд №3
Описание слайда:

Слайд 4


According to this theory, in a superconductor, electrostatic forces acting between positively charged ions of the metal crystal lattice, as well as the conduction electron, distort the lattice. After that, another electron is also affected: as a result, the current is transmitted not by individual electrons, but by coupled pairs of electrons, which are called Cooper pairs. The grid is not affected by such a pair, and therefore it does not resist current.
Описание слайда:
According to this theory, in a superconductor, electrostatic forces acting between positively charged ions of the metal crystal lattice, as well as the conduction electron, distort the lattice. After that, another electron is also affected: as a result, the current is transmitted not by individual electrons, but by coupled pairs of electrons, which are called Cooper pairs. The grid is not affected by such a pair, and therefore it does not resist current.

Слайд 5


For this work, the authors were awarded the Nobel Prize in 1972.
Описание слайда:
For this work, the authors were awarded the Nobel Prize in 1972.

Слайд 6


Thanks for attention
Описание слайда:
Thanks for attention

Скачать

Похожие презентации
Mypresentation.ru
Загрузить презентацию