Temperature sensitivity of FBG coating with zinc oxide and silicon carbide

Autor:	Noranita Mansor, R K Raja Ibrahim
Rok vydání:	2021
Předmět:	History Materials science Temperature sensitivity chemistry.chemical_element Zinc engineering.material Computer Science Applications Education chemistry.chemical_compound chemistry Coating Silicon carbide engineering Composite material
Zdroj:	Journal of Physics: Conference Series. 1892:012033
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1892/1/012033
Popis:	This work aims to evaluate the sensitivity of coated FBG in measuring non-thermal plasma temperature inside a dielectric barrier discharge reactor. The FBG sensor were coated with Zinc Oxide (ZnO) and Silicon Carbide (SiC) by using magnetron sputtering technique. Both materials are insulator hence suitable to probe temperature inside the plasma reactor. Results revealed that the temperature sensitivity of and SiC coated FBG were 12.6 pm/°C and 12.37 pm/°C, respectively (suggested to put both 2 decimal places). This means temperature sensitivity of ZnO is higher than bare FBG (12.43 pm/°C) while SiC coated FBG shows the lowest. The values show slightly different between each other and give less significant in sensitivity value. When applied it inside plasma, spectroscopic diagnostic result shows stable plasma throughout the time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b43ce26bae59ed14595b1562b3385f9e https://doi.org/10.1088/1742-6596/1892/1/012033 Zobrazit plný text záznamu