Article Per Year (5 Year)
p-Index From 2019 - 2024
1.286
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Komunikasi Fisika Indonesia Emitor: Jurnal Teknik Elektro JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Physics Education Research Journal Physics Communication
Ian Yulianti
Universitas Negeri Semarang
Astronomy Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Physics

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Komunikasi Fisika Indonesia

 1 
FABRIKASI SENSOR SERAT OPTIK PLASTIK UNTUK DETEKSI ION LOGAM MERKURI DALAM AIR Ida Vaeruza; Kukuh Eka Kurniansyah; Faqih Darma; Ian Yulianti
Komunikasi Fisika Indonesia Vol 16, No 2 (2019)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.381 KB) | DOI: 10.31258/jkfi.16.2.123-129

Abstract

The presence of mercury ions is a serious threat to human health and environment. Water consumption containing mercury is very dangerous for human healt. The purpose of this work is to design a heavy metal sensor  ion using plastic optical fiber to detect mercury ions in water. The sensor was fabricated by coating the optical fiber by chitosan through dip-coating technique. There are three diameter of optical fiber sensor that was fabricated, which are 1087.64 μm (sensor A), 1691.64 μm (sensor B) and  1736.33 μm (sensor C). Sensor characterization was done by connected the tip of plastic optical fiber to an LED and the other tip was connected to a photodioda. The results show that sensitivity of sample A is 0.32 mA/ppm, sample B is 0.56 mA/ppm and sample C is 0.64 mA/ppm. In terms of respone time, it is shown that  thr respon time for sensor A, B and C are 22 s, 42.5 s and 86 s respectively.
Co-Authors Abu Sahmah Mohd Supaat Azizah Mutiarani Faqih Darma Fianti Fianti, Fianti Helvi Rumiana Henny Indah Pratiwi Ida Vaeruza Kukuh Eka Kurniansyah Masturi Mohamad Arif Hermawan Putra, Ngurah Made Darma Siti Hadijah siti maimanah Ukhti Mutia Munifatuzzahroh Upik Nurbaiti