Spin Transfer in EuO:Fe/GaAs Contact

• 作者: Arnold S. Borukhovich
• 来源期刊: 现代物理(英文)
• 学科: 物理学
• 关键词: SPINTRONICS Magnetic Semi-Conduction SPIN TRANSFER
• 年，卷（期）: 2013,（3）
• 页码范围: 306-310
• 页数: 5页
• 分类号: O469

摘要

Spin-wave structures whose current-voltage characteristics are controlled at room temperatures by magnetic field were produced with industrial technological methods using a spintronic europium-monoxide-based thin-film composite as an emitter and monocrystalline semiconductor n-GaAs as a collector. This shows that spin current transport actually exists and that a high-temperature spin transistor was produced with the use of the magnetic semiconductor/nonmagnetic semiconductor contact.