| dc.contributor.author | Shahrir Rizal, Kasjoo, Dr. | |
| dc.contributor.author | Aimin, Song, Prof. | |
| dc.date.accessioned | 2014-04-23T07:51:43Z | |
| dc.date.available | 2014-04-23T07:51:43Z | |
| dc.date.issued | 2013-12 | |
| dc.identifier.citation | IEEE Electron Device Letters, vol. 34(12), 2013, pages 1554-1556 | en_US |
| dc.identifier.issn | 0741-3106 | |
| dc.identifier.uri | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6648666 | |
| dc.identifier.uri | http://dspace.unimap.edu.my:80/dspace/handle/123456789/33961 | |
| dc.description | Link to publisher's homepage at http://ieeexplore.ieee.org/ | en_US |
| dc.description.abstract | We report on the low-temperature detection of free-space radiation at 1.5 THz using a unipolar nanodiode, known as the self-switching diode (SSD), coupled with a spiral microantenna. The SSD, based on an asymmetric nanochannel, has a diode-like characteristic that can be utilized in rectifying high-frequency electrical signals. The truly planar structure of the SSD not only provides intrinsically low parasitic capacitance that enables rectification at ultrahigh speed, but also allows the fabrication of a large SSD array in parallel without the need for interconnection layers. The extrinsic voltage responsivity of the SSD-based detector achieved was ~15.6 V/W, but the estimated intrinsic voltage responsivity was ~45 kV/W | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
| dc.subject | Diode | en_US |
| dc.subject | Nanotechnology | en_US |
| dc.subject | Terahertz (THz) radiation | en_US |
| dc.title | Terahertz detection using nanorectifiers | en_US |
| dc.type | Article | en_US |
| dc.contributor.url | shahrirrizal@unimap.edu.my | en_US |
| dc.contributor.url | a.song@manchester.ac.uk | en_US |
