Loading...
Please wait, while we are loading the content...
Similar Documents
Quantum size effect on Shubnikov-de Haas oscillations in 100 nm diameter single-crystalline bismuth nanowire
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Jeongmin Kim, Deuk Jong Chang, Taehoo Lee, Wooyoung |
| Copyright Year | 2014 |
| Abstract | Quantum size effect (QSE) in Bi nanowire is theoretically predicted to decrease band overlap energy resulting in semimetal-to-semiconductor transition. However, this effect has been rarely demonstrated on transport properties because of carrier-surface scattering and charge carriers induced from surface states of Bi. We report QSE on Shubnikov-de Haas (SdH) oscillations in a single-crystalline Bi nanowire with a diameter of 100 nm. The variation of intrinsic properties estimated using SdH oscillations indicates that the subband energy shift due to QSE. The enhanced effective mass of the electrons is consistent with the theoretical prediction pertaining to strong electron-hole coupling of Bi. |
| Starting Page | 123107 |
| Ending Page | 123107 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1063/1.4896543 |
| Volume Number | 105 |
| Alternate Webpage(s) | http://staff.ulsu.ru/moliver/ref/bismuth/kim14.pdf |
| Alternate Webpage(s) | https://docs.wixstatic.com/ugd/723e65_d2d4814387094517924aa2553a2cdd3d.pdf |
| Alternate Webpage(s) | https://doi.org/10.1063/1.4896543 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
