Article Per Year (5 Year)
p-Index From 2020 - 2025
2.357
P-Index
This Author published in this journals
All Journal Proceedings of Annual International Conference Syiah Kuala University - Social Sciences Chapter Phi : Jurnal Pendidikan Fisika dan Terapan Journal of Applied Geospatial Information Jurnal Ilmiah Pendidikan Fisika JURNAL PENDIDIKAN MIPA Pascal: Journal of Physics and Science Learning Silampari Jurnal Pendidikan Ilmu Fisika PROGRES PENDIDIKAN Journal of Educational Review and Research Hello World Blend Sains Jurnal Teknik
Syahwin, Syahwin
Jurusan Pendidikan Fisika, FKIP UISU, Medan, Indonesia
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 20 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Applied Geospatial Information

 1 
Characterization of Iron Sand and Nickel Oxide on Crystal Structure as Microwave Absorbing Material Diana, Linda E.; Rianna, Martha; Syahwin, Syahwin; Naibaho, Yeni P. S.
Journal of Applied Geospatial Information Vol. 8 No. 1 (2024): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v8i1.7733

Abstract

We have carried out a thorough investigation to scrutinize the characteristics of iron sand and nickel oxidizer, focusing on their crystal structure as microwave-absorbing materials. The study investigates the impact of these materials on microwave absorption characteristics and the frequency range of the resulting waves. The solid-state reaction method is used in the research methodology. The research findings indicate that the combination of iron sand and nickel oxide leads to the formation of a homogeneous substance. The X-ray diffraction pattern data reveals the presence of two single-phase materials: iron sand, which consists of hematite, and nickel oxide. The iron sand and nickel oxide materials underwent characterization using EDS, revealing a composition that closely approximated stoichiometry. A Vector Network Analyzer (VNA) test shows that the iron sand and barium hexaferrite mix may be able to effectively absorb electromagnetic waves at a radar frequency of 12 GHz, leading to a -24 decibels (dB) drop.
Co-Authors Adji Chencana Suryadinata Anandhita, Yuhyi Andika Syahputra, Andika Aziz Ahmadi Putra Azmi Taslim Daulay, Kombang Saputra Diana, Linda E. Erwinsyah Tanjung Erwinsyah Tanjung Fauzi Fauzi Haramaini, Tasliyah Linda Ewi Diana Lisa Ariyanti Pohan Martha Rianna Mhd. Zulfansyuri Siambaton, Mhd. Zulfansyuri Miftahul Husnah Naibaho, Yeni P. S. Nana Mardiana Nana Mardiana Rachmat Rizaldi Rachmat Rizaldi Ramadani Ramadani Riska, Fati Matur Ritonga, Suaibatul Aslamiah Rizaldi, Rachmat Rosviana Manik Ryandi, Essanov Sheila Fitriana Siambaton, Mhd.Zulfansyuri Siti Afrah Siregar Siti Afrah Siregar Sri Fitriyani Sihombing Sri Mahkumala Napitupulu Tri Astuti Mardiana Tuti Hardianti Uswatun Hasanah.S