Abstract
Abstract In this work, CdS nanowires were synthesized in situ on the finger electrodes of interdigitated Au-electrodes via pulsed-laser deposition (PLD, KrF excimer laser excited at 248 nm) using a sintered CdS target at the center of a quartz tube in a hot-wall furnace. The photo-response characteristics of the in situ synthesized CdS nanowires such as sensitivity, reproducibility, and response according to the wavelength of the incident light were analyzed and compared to those of a CdS thin-film electrode. Photosensitivity enhancement was investigated following the deposition of a parylene film with anti-reflecting properties on the CdS nanowires.
| Original language | English |
|---|---|
| Article number | 18765 |
| Pages (from-to) | 884-890 |
| Number of pages | 7 |
| Journal | Sensors and Actuators, B: Chemical |
| Volume | 221 |
| DOIs | |
| Publication status | Published - 2015 Jul 27 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Condensed Matter Physics
- Surfaces, Coatings and Films
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry
Fingerprint Dive into the research topics of 'Highly sensitive photosensor based on in situ synthesized CdS nanowires'. Together they form a unique fingerprint.
Cite this
An, B. G., Chang, Y. W., Kim, H. R., Lee, G., Kang, M. J., Park, J. K., & Pyun, J. C. (2015). Highly sensitive photosensor based on in situ synthesized CdS nanowires. Sensors and Actuators, B: Chemical, 221, 884-890. [18765]. https://doi.org/10.1016/j.snb.2015.06.154