Effect of oxide-semiconductor interface traps on low-temperature operation of MOSFETs

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2001
• Main Authors: Lysenko, V.S., Tyagulski, I.P., Gomeniuk, Y.V., Osiyuk, I.N.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2001
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119246
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Effect of oxide-semiconductor interface traps on low-temperature operation of MOSFETs / V.S. Lysenko, I.P. Tyagulski, Y.V. Gomeniuk, I.N. Osiyuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 2. — С. 75-81. — Бібліогр.: 15 назв. — англ.

Operation of n-channel MOSFET was studied at low temperatures. It has been shown that the charge state of shallow traps in the Si/SiO₂ interface is responsible for the hysteresis of transistor drain characteristics in the prekink region. Thermally activated emptying of these traps leads to the sharp...