Loading...
Please wait, while we are loading the content...
Similar Documents
Spin splitting in modulation-doped AlxGa1-xN/GaN heterostructures
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lo, Ikai Tsai, Jenn Kai Yao, Wen Jing Ho, Peng Ching Chang, Ting-Chang Elhamri, Said Mitchel, William C. Hsieh, Kung Yu Huang, J. H. Huang, H. L. Tsai, Wen-Chung |
| Copyright Year | 2002 |
| Abstract | We have studied the electronic properties of Al x Ga 1 - x N/GaN heterostructures by using Shubnikov-de Haas (SdH) measurement. Two SdH oscillations were detected on the samples of x=0.35 and 0.31, due to the population of the first two subbands with the energy separations of 128 and 109 meV, respectively. For the sample of x=0.25, two SdH oscillations beat each other, probably due to a finite zero-field spin splitting. The spin-splitting energy is equal to 9.0 meV. The samples also showed a persistent photoconductivity effect after illuminating by blue light-emitting diode. |
| File Format | PDF HTM / HTML |
| DOI | 10.1103/PhysRevB.65.161306 |
| Volume Number | 65 |
| Alternate Webpage(s) | http://nfudee.nfu.edu.tw/ezfiles/43/1043/img/330/10.pdf |
| Alternate Webpage(s) | https://doi.org/10.1103/PhysRevB.65.161306 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |