Moh. Yasin and Irawati, N. and Sulaiman Wadi Harun and Khasanah and Ahmad, F. (2019) NaNO 3 sensing based on microfiber coated with multi-walled carbon nanotubes. Optik, 185. pp. 936-942.

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Abstract

Sodium nitrate (NaNO 3 ) refractive index sensor was proposed and demonstrated by using a microfiber structure, which was coated with multi-walled carbon nanotubes (MWCNTs). In the proposed sensor, we used a flame brushing technique to fabricate microfiber and drop coating method for coating of MWCNTs thin layer. It is observed that the change of the spectrum's output power and peak wavelength are more obvious with the coating. The presence of MWCNTs on the surface microfiber works as passive cladding and influence the light propagation through the fiber. The sensitivity and resolution of the sensor has reached 1.015 dB/ and 0.008, respectively. © 2019 Elsevier GmbH

Item Type:	Article
Additional Information:	cited By 1
Uncontrolled Keywords:	Coatings; Microfibers; Nanotubes; Nitrates; Refractive index; Refractometers; Sodium nitrate; Yarn, Drop-coating method; Flame brushing techniques; Microfiber structure; Output power; Peak wavelength; Refractive index sensing; Refractive index sensor; Thin layers, Multiwalled carbon nanotubes (MWCN)
Divisions:	Artikel Ilmiah > SCOPUS INDEXED JOURNAL
Creators:	Creators NIM Moh. Yasin UNSPECIFIED Irawati, N. UNSPECIFIED Sulaiman Wadi Harun UNSPECIFIED Khasanah UNSPECIFIED Ahmad, F. UNSPECIFIED
Depositing User:	Ika Rudianto
Last Modified:	31 Dec 2020 14:24
URI:	http://repository.unair.ac.id/id/eprint/102346
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