Mitrovic, Ivona Z (2016) Tunnel-Barrier Rectifiers for Optical Nantennas (ECS 2016). [Data Collection]
Description
We present comprehensive experimental and theoretical work on tunnel-barrier rectifiers comprising double (Nb2O5-Al2O3) and triple (Ta2O5-Nb2O5-Al2O3) insulator configurations engineered to enhance low-voltage nonlinearity. The key rectifier properties, asymmetry, nonlinearity and responsivity have been assessed from current-voltage measurements. A superior low-voltage asymmetry (12 at 0.1 V) and responsivity (5 A/W at 0.2 V) for MIIIM rectifiers have been observed. The results demonstrate enhanced rectification by atomically multi-layering tunnel barriers in cascaded and non-cascaded MIIIM arrangements, for inclusion in optical nantennas
| Keywords: | metal insulator metal rectifiers |
|---|---|
| Divisions: | Faculty of Science and Engineering > School of Electrical Engineering, Electronics and Computer Science |
| Depositing User: | Ivona Mitrovic |
| Date Deposited: | 31 Aug 2016 14:26 |
| Last Modified: | 31 Aug 2016 14:26 |
| DOI: | 10.17638/datacat.liverpool.ac.uk/182 |
| URI: | https://datacat.liverpool.ac.uk/id/eprint/182 |
Available Files
Full Archive
Creative Commons: Attribution 4.0 |
Read me
Creative Commons: Attribution 4.0 |