| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5467239 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2017 | 5 Pages |
Abstract
We present electrical spin injection and detection in p-type Ge channels using Ni/Al2O3/Ge on glass tunneling contacts. The entire structure is integrated on a glass substrate. We investigate the temperature dependence of the Hanle effect in a composite p-type Ge on glass (GeOG), using three-terminal configuration Hanle measurements; from these measurements, we observe spin accumulation up to room temperature. A spin signal of 0.3Â V and a spin lifetime of 34Â ps are obtained at room temperature.
Related Topics
Physical Sciences and Engineering
Materials Science
Surfaces, Coatings and Films
Authors
C.H. Chen, C.W. Lee, Y.C. Yu, C.P. Lee,