Beilstein Journal of Nanotechnology | |
Electrical properties of single CdTe nanowires | |
María Eugenia Toimil-Molares1  Elena Matei2  Andreea Costas2  Ionut Enculescu2  Camelia Florica2  | |
[1] GSI, Planckstraße 1, 64291 Darmstadt, Germany;National Institute for Materials Physics, Magurele, Ilfov, Romania, 77125; | |
关键词: CdTe; electrodeposition; nanowires; transport properties; | |
DOI : 10.3762/bjnano.6.45 | |
来源: DOAJ |
【 摘 要 】
Ion track, nanoporous membranes were employed as templates for the preparation of CdTe nanowires. For this purpose, electrochemical deposition from a bath containing Cd and Te ions was employed. This process leads to high aspect ratio CdTe nanowires, which were harvested and placed on a substrate with lithographically patterned, interdigitated electrodes. Focused ion beam-induced metallization was used to produce individual nanowires with electrical contacts and electrical measurements were performed on these individual nanowires. The influence of a bottom gate was investigated and it was found that surface passivation leads to improved transport properties.
【 授权许可】
Unknown