Abstract
In this letter, we present the dc characteristics, stability, and low-frequency noise (LFN) measurements, for n-type indium arsenide nanowire (NW) parallel-array thin-film transistors (TFTs) with a global back gate. These devices perform with mobilities ranging from 200-1200 cm2 V -1 s-1 and produce a threshold voltage shift less than 0.25 V after 10 000 s of stress. The resulting LFN measurements indicate that the 1/f noise can be modeled by the number fluctuation model, at low drain currents, which can provide an essential guideline for the device design considerations of NW TFTs.
Original language | English (US) |
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Article number | 6515612 |
Pages (from-to) | 765-767 |
Number of pages | 3 |
Journal | IEEE Electron Device Letters |
Volume | 34 |
Issue number | 6 |
DOIs | |
State | Published - 2013 |
Keywords
- InAs
- low-frequency noise
- nanowire (NW) parallel arrays
- stability
- thin-film transistors (TFTs)
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering