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All Journal International Journal of Electrical and Computer Engineering TEKNIK JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Hikari Jurnal Konseling dan Pendidikan Komunikasi Fisika Indonesia AGROTEKBIS Bulletin of Electrical Engineering and Informatics Journal of Education and Learning (EduLearn) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology KURVA S JURNAL MAHASISWA Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Informatika Rekayasa Mesin SITEKIN: Jurnal Sains, Teknologi dan Industri REKAYASA POSITIF SIGMA: Jurnal Pendidikan Matematika Jurnal Ampere Science and Technology Indonesia HIMMAH Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Natural Science and Integration Journals of Ners Community Nusantara Journal of Information and Library Studies (N-JILS) Jurnal Ilmiah Mandala Education (JIME) JURNAL MANAJEMEN PENDIDIKAN ISLAM AL-IDARAH Kasuari: Physics Education Journal (KPEJ) Jurnal Ilmiah Binary STMIK Bina Nusantara Jaya Jurnal Onoma: Pendidikan, Bahasa, dan Sastra JSAI (Journal Scientific and Applied Informatics) Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia JPGMI (Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Multazam) Zonasi: Jurnal Sistem Informasi Silampari Jurnal Pendidikan Ilmu Fisika Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Jurnal Digital Teknologi Informasi Jurnal Kelitbangan Pengembangan dan Inovasi Iptek Kabupaten Pringsewu Jurnal Teknologi Informatika dan Komputer Unri Conference Series: Community Engagement DIMAR: Jurnal Pendidikan Islam Jurnal Dharma Bhakti Ekuitas Jurnal Manajeman Pendidikan Al Multazam (JMPA) Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat Griya Journal of Mathematics Education and Application Jurnal Mahasiswa Sistem Informasi (JMSI) JIKI (Jurnal Ilmu Komputer dan Informatika) JLCEdu (Journal Of Learning And Character Education) Journal of Language and Health Brilliance: Research of Artificial Intelligence Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Journal of Educational Sciences Journal of Comprehensive Science Golden Ratio of Data in Summary Jurnal Teknik Sipil Macca INJURITY: Journal of Interdisciplinary Studies Jurnal Indonesia Sosial Sains Jurnal Mahasiswa Ilmu Komputer Journal of Comprehensive Islamic Studies (JOCIS) Jurnal Pengabdian Masyarakat Bangsa Metalurgi Jurnal Informatika Ekonomi Bisnis Journal of Communication, Religious, and Social Sciences (JoCRSS) Journal of Indonesian Science Teachers Jurnal Edukasi Sebelas April Science, Technology, and Communication Journal Jurnal Ilmiah Sistem Informasi PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC) Jurnal Teknik Industri Jurnal Signaling Deiksis: Jurnal Pendidikan Bahasa dan Sastra Indonesia JURNAL DATA SAINS DAN TEKNOLOGI INFORMASI (DASTIS) Jurnal Ilmiah Mahasiswa Pendidikan Geografi Public Health Journal Al-kayyis: Journal of Islamic Education Fajar: Media Komunikasi dan Informasi Pengabdian Kepada Masyarakat
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Journal : Science and Technology Indonesia

Numerical Study of Early Detection of Tuberculosis Infected with High Sensitivity Plasmonic Sensor Irawan, Dedi; Azhar; Ramadhan, Khaikal; Marwin, Azwir; Marwan, Arip
Science and Technology Indonesia Vol. 9 No. 1 (2024): January
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2024.9.1.94-102

Abstract

In this work, a photonic crystal fiber based on a plasmonic sensor for the early detection of tuberculosis has been designed with finite element analysis. The component is constructed with a substrate layer made of fused silica material, which is then coated with a thin film of TiO2 layer as an adhesive layer to strongly attach the Au layer with the silica fiber surface. The TiO2 layer has an optimal thickness of 45 nm, while the Au layer has a thickness of 50 nm. The sensor design has a refractive index (RI) detection range from 1.27 RIU to 1.37 RIU, it also shows a maximum wavelength sensitivity (WS), maximum amplitude sensitivity (AS), sensor resolution (SR), and sensor accuracy (SA) of 20,000 nm/RIU (x-polarized) and 17.000 nm/RIU( y-polarized), -211.38 1/RIU (x-polarized) and -211.211 1/RIU (y-polarized), 9.17 x 10−5 RIU (x-polarized) and 1 x 10−4 RIU (y-polarized), and 0.025/nm respectively. Tuberculosis exhibits a normal and infected RI range of 1.343 RIU to 1.351 RIU. Therefore, the proposed sensor design is capable of detecting four types of TB infections with high sensitivity.
High Sensitivity CH4 and CO2 Gas Sensor Using Fiber Bragg Grating Coated with Single Layer Graphene Irawan, Dedi; Saktioto; Dwi Hanto; Widiyatmoko, Bambang; Sutoyo
Science and Technology Indonesia Vol. 9 No. 3 (2024): July
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2024.9.3.710-717

Abstract

This article outlines the development of a Fiber Bragg Grating (FBG) intended for use as a sensor for CH4 and CO2 gases. Following fabrication, the FBG was effectively treated with a layer of Graphene Material through a modified RF Sputtering process. This coating procedure involved introducing argon gas into the chamber and subjecting the FBG, securely held by two vacuum stages, to a temperature range of 27°C to 600°C by adjusting the power supplied to the cathode and anode, ranging from 0 to 125 Watts. Subsequently, the FBG was employed as a key sensing element within an experimental setup aimed at measuring gas concentrations within a confined space. The assessment involved analyzing the reflected signal of the FBG using an Optical Interrogator System, which demonstrated a shift in the Bragg wavelength of the reflected signal corresponding to varying gas concentrations. This study indicates promising outcomes for the Graphene-coated FBG as a gas sensor. The sensor’s sensitivity was evaluated based on the Bragg wavelength shift resulting from gas presence within the chamber. The Graphene-coated FBG exhibited sensitivities of 3.3 ppm for CH4 and 3.7 ppm for CO2, surpassing those reported in prior research efforts.
Co-Authors ', Hotmariani A.A. Ketut Agung Cahyawan W Aan Restu Mukti, Aan Restu Abdul Wahab Abdi, Abdul Wahab Abdullah, Hewa Yaseen Adenia, Dea Aditya Dwi Prasetio, Aditya Dwi Admaja, Brilian Damar Agrina, Agrina Ahmad Handoko, Ahmad Akbar, Gilang Mahendra Akem, Umar Alamsyah Taher, Alamsyah Alghifari, Luth Fian Alrohmah, Nova Amir Hamzah Ananda, Talia Andi Setiono Andri Andri Anggia, Indry Puspita Arif Hidayat Arifullah, Moh. Arrasyid, M. Ikbal Asep Saeful Rohman Asmanto, Budi Asong, Andi Muh. Dodi Atfal, Najuan Tri Aulia, Vinka Azhar Azhar Azhar Azhar, Aidil Azhar, Zalfa Nopianda Azizah Rahmadiyanti, Sri Diva Azizahwati Azizahwati Azmi, Said Nurul Bambang Widiyatmoko Bibara, Kushkimbayeva Bima Fandi A Cecarwati, Dwi Daeng Ayub Dahnus, Dodi Dani Anggoro Defrianto Defrianto Desi Ratna Ayu Desiono, Maula Dewi, Lusiya Dian Saptarini Dina Mardiati, Dina Dwi Bayuwati Dwi Hanto Dwi Hanto Eddy Samsurizal eri purwanti Evi Sapinatul Bahriah Fadhilah, Nurunnisa Syifaul Fajri Arif Wibawa Fajri, Oknain Faridiansyah, M.Faridiansyah Fatoni, Fatoni Febrita, Helen Tria Firdaus Firdaus Firman Farid Muhsoni Fitmawati Fitmawati Fitria, Sarah Dwi Fitriani, Endah Gilang Ramadhan Hamuda, Hayadi Handayani, Made Kurni Hendrikson R Panjaitan Hermawan, Aldi Husdi, Irwan Rawal Ikha Safitri Ilka Zufria Ilman Zuhri Yadi Imam Mulyanto Indra Mawanta Ginting Irwansyah Irwansyah Isty, Miftahul Farhani Jaafar, Azhar Johan Mahyudi, Johan Junilita, Wika Jurwita, Linda Komala Dewi, Ayu Koswara, Dinar Kurnia, Dwi kurnia Kushadiwijayanto, Arie Antasari Kusuma, Doni Kuswara Lasinta Ari Nendra Wibawa Lenisa, Stefiana Liyan Desi Yulia, Liyan Desi Lukman Hakim Lutrisia, Dian M. Rahmad M. Yusuf Maharani, Aulia Deli Mahsun Mahsun Maikul, Kusherbayeva Mailisna, Mailisna MANGGALANI, RINA Manik, Rizki Ezra Mantik, Aliya Mantik, Aliya Maria Ulfa Marwan, Arip Marwin, Azwir Masdiana Masdiana Masjudin, Masjudin Massara, Asma Maulana, Agam Muhammad Maulidya, Nurul Megandhi Gusti Wardhana Miftakhur Rohmah, Miftakhur Muammar Rinaldi Muhammad Akhmad, Firdausi Muhammad Iqbal Muhammad Sahal Muhdiyat, Diyat Muhtar Yahya, Slamet Mujiburrahman . Mujtahid, Iqbal Miftakhul Mukti, David Ari Musyafra, Nurhafizah Mutiyah, Citra Mutmainah, Tika Rina Nabil, Muhammad Faiz Nabila, Rafika Nauvaldy, M. Khanifa Rizki Nelfyenny, Nelfyenny Neni Hermita Ngatwadi Nikmah, Mulyatun Nugraha, Gagan Nur Islami Nurcahyo , Gunadi Widi Nurdiansyah, Denni Nurdiansyah, Syarif Irwan Nurhidayati, Laela Nurzaqi, Dandhy Aditya Octavia, Kathina Oki Sudi Wijaya, Werry Oktavia, Irna Pamungkas, Bayu Panggih Pamungkas, Fauzi Catur Pebrianto, Anggi Pirhat Abbas Prabowo, Danang Pradana, Eric Pratama, Yofan Adi Premono, Satria Bagoes Aji Prisilia, Arla Aelani Puspita, Frica Nanda Putra Aji, Gatot Bintoro Putri, Clarisa Putri, Melisa Amelia Qoni’ah, Nurul Rabin, Mohammed Fisal Rahmaddani, Putri Rahmawati, Sara Ramadhan, Khaikal Ramadyanto, Aldi Fari Ramanda, Bayu Dwi Ranti, Linda Renata, Zabina Rini Kasrah Rini, Ari Sulistyo Risna, Novia Yunanda Riswandi, Arif Rohmah, Miftakhur - Rohmaturobbi, A Naji Roji, Syahrur Romijarso, Toni B. Romijarso, Toni Bambang Ronald, Azza Ruljaya, Wahyu Syahputra Rusyana, Iyus Saeprokhman, Asep Saktioto Saktioto Saktioto Samudra, Mohd Rendy Sanjaya, Risky Saputra, Yanto Saputri, Debi Eka SENERU, WISTINA Septiana, Waini Sholihat, M. Nuur’aini Siregar, Guna Yanti Siregar, Gunayanti Sitania, Farida Djumiati Siti Komariah Soerbakti, Yan Sofia Anita Sri Rezeki Sudarmaji SUDARMAJI SUDARMAJI Suhaini, Suhaini Suhendra, Hafiz Sukmana, Ece Sulthoniyah, Siti Tsaniyatul M. Sumijan Sunardi, Lukman Surya Wisada Dachi Suryadi Suryadi Suryayusra, Suryayusra Susan Dian Purnamasari, Susan Dian Sutoyo Sutoyo Sutoyo Suyanto Suyanto Suyud Widodo, Suyud Syafei, Ilham Syahril Rizal, Syahril Syarifudin, Ahmad Syarkawi, Mukhtar Thahir Syazili, Ahmad Syihabuddin Syihabuddin Tampi, Munawwaroh Tasya, Desy Anna Thahir, Musa Triana, Clarisa Ucu Koswara, Ucu Utama, Dedi P. Utama, Dedi Pria Vebrianto, Rian Warohomah, Fitry Mifthoh Warsidah, Warsidah Wibawa, Lasinta Ari Nendra WIBAWA, RESDHI Wulandari, Intan Yanti, Guna Yayan Yayan Yennita Yennita, Y Yoyo Arifardhani Yulianti, Anissa Yunita, Irwa Yunus Winoto Yupapin, Preecha Yusuf Zaenudin, M. Zuhdi Ma’aruf