Photonic Crystal-Based Sensors for Detecting Alcohol Concentration
AbstractPolystyrene (PS) opal and titania (TiO2) inverse opal films were fabricated by the self-assembly colloidal crystal template technique. Based on Bragg’s law, these sensors were used to detect the different concentrations of ethanol solution. The results indicated that TiO2 inverse opal films were advantageous over PS opal film for detecting the ethanol concentration. TiO2 inverse opal films sintered at 600 °C retained the highest sensitivity for ethanol concentration identification, since the anatase phase was transformed into the rutile phase, which resulted in an enhancement of the refractive index, i.e., an increase in the amount of the red shift. View Full-Text
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Kuo, W.-K.; Weng, H.-P.; Hsu, J.-J.; Yu, H.H. Photonic Crystal-Based Sensors for Detecting Alcohol Concentration. Appl. Sci. 2016, 6, 67.
Kuo W-K, Weng H-P, Hsu J-J, Yu HH. Photonic Crystal-Based Sensors for Detecting Alcohol Concentration. Applied Sciences. 2016; 6(3):67.Chicago/Turabian Style
Kuo, Wen-Kai; Weng, Hsueh-Ping; Hsu, Jyun-Jheng; Yu, Hsin H. 2016. "Photonic Crystal-Based Sensors for Detecting Alcohol Concentration." Appl. Sci. 6, no. 3: 67.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.