Spin injection and detection in a ferrom
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Mark Johnson
📂
Article
📅
2001
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Elsevier Science
🌐
English
⚖ 138 KB
Spin dependent transport in a high mobility two dimensional electron gas (2DEG) with an asymmetric conÿning potential is observed by using a ferromagnetic metal as a spin sensitive voltage probe. A high impedance junction is formed between the ferromagnet and the 2DEG on a planarized sample. The con