| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 742924 | Sensors and Actuators B: Chemical | 2010 | 4 Pages |
Abstract
In this work, a low dielectric columnar thin film is prepared by glancing angle deposition and adopted as a humidity sensor. The film can be arranged in a prism coupling system to enhance the polarization conversion (PC) reflectance in a manner that depends on the ambient humidity. The variations in the magnitude of reflectance and the spectrum peak with the humidity are measured and analyzed by effective medium approximation (EMA).
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Yi-Jun Jen, Meng-Jie Lin, Jung-Hui Chao,