| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7873904 | Synthetic Metals | 2014 | 4 Pages |
Abstract
We study the effect of Cs encapsulation on the transport and noise properties of carbon nanotubes, and report very large two-level current fluctuations observed in the time-traces of the current at low temperatures. When several two-level fluctuations are active at the same time, we find they are interacting each other. Observed noise behaviors are attributed to the movable cluster of Cs ions encapsulated in the carbon nanotube.
Related Topics
Physical Sciences and Engineering
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Authors
Sung Won Kim, Tae Woo Uhm, Young Gyu You, Sung Ho Jhang, Goo-Hwan Jeong, Yung Woo Park,