Jang, Hyun Cheol Park, Youn Ho Koo, Hyun Cheol Kim, Hyung-jun Chang, Joonyeon Kim, Hijung 2024-01-20T17:04:47Z 2024-01-20T17:04:47Z 2021-09-02 2011-04-01 0021-8979 https://pubs.kist.re.kr/handle/201004/130457 The intrinsic Rashba field in an InAs quantum well is observed using a potentiometric geometry in which a circular shaped permalloy electrode is utilized with a rotational applied field. From the ratio of the curve shift to the applied field and the amplitude of potentiometric signal, a Rashba field of 8.84 T can be estimated. This method is a very simple and accurate alternative to quantitatively observe the Rashba field. (C) 2011 American Institute of Physics. [doi:10.1063/1.3537944] English AMER INST PHYSICS SPIN-ORBIT INTERACTION TRANSPORT SILICON Detection of Rashba field using a rotational applied field Article 10.1063/1.3537944 1 JOURNAL OF APPLIED PHYSICS, v.109, no.7 JOURNAL OF APPLIED PHYSICS 109 7 scie scopus 000289952100090 2-s2.0-79955417651 Physics, Applied Physics Article SPIN-ORBIT INTERACTION TRANSPORT SILICON Rashba field rotational applied field quantum well