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Nurdin Siregar

Observed names: N Siregar, N. Siregar, Nurdin Siregar ., Siregar, Nurdin
ORCID: 0000-0001-8227-5582
Observed ORCID: 0000-0001-8227-5582
OpenAlex ID: A5045145449
Synthesis and characterizations of natural limestone-derived nano-hydroxyapatite (HAp): a comparison study of different metals doped HAps on antibacterial activity
2021 · Karya Sinulingga, Makmur Sirait, et al. · RSC Advances · 79
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Investigation of Antibacterial Activity and Cell Viability of Ag/Mg and Ag/Zn Co-doped Hydroxyapatite Derived from Natural Limestone
2021 · Karya Sinulingga, Makmur Sirait, et al. · ACS Omega · 44
Fabrication of Dye-Sensitized Solar Cells (DSSC) Using Mg-Doped ZnO as Photoanode and Extract of Rose Myrtle (Rhodomyrtus tomentosa) as Natural Dye
2021 · Nurdin Siregar, Motlan, et al. · International Journal of Photoenergy · 41
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Preparation and characterization of natural bentonite in to nanoparticles by co-precipitation method
2017 · Makmur Sirait, Nurdin Bukit, et al. · AIP conference proceedings · 34
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Synthesis of hydroxyapatite from limestone by using precipitation method
2020 · M Sirait, K Sinulingga, et al. · Journal of Physics Conference Series · 28
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The effect magnesium (Mg) on structural and optical properties of ZnO:Mg thin film by sol-gel spin coating method
2020 · Nurdin Siregar, Motlan, et al. · Journal of Physics Conference Series · 28
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Characterization of hydroxyapatite by cytotoxicity test and bending test
2022 · M Sirait, K Sinulingga, et al. · Journal of Physics Conference Series · 17
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Synthesis and characterization of hydroxyapatite from broiler eggshell
2020 · Makmur Sirait, Karya Sinulingga, et al. · AIP conference proceedings · 17
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The Effect of Problem Based Learning Based on Multiple Representations to the Students’ Science Conceptual Understanding
2021 · MP Simanjuntak, N Marpaung, et al. · Journal of Physics Conference Series · 13
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The Effect of Spin Coating Speed on Structural and Optical Properties of ZnO and ZnO/Dye Thin Films Synthesized by Sol-Gel Spin Coating Method
2021 · Motlan, Nurdin Siregar, et al. · Journal of Physics Conference Series · 12
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Synthesis of ZnO Thin Film by Electroplating: Effect of Zinc Concentration on the Structural and Optical Properties
2023 · Nurdin Siregar, Motlan and Makmur Sirait · Evergreen · 9
Enhanced Photocatalytic Activity of Cu2O/ZnO/GO Nanocomposites on the Methylene Blue Degradation
2023 · Frikson Jony Purba, Zuriah Sitorus, et al. · Baghdad Science Journal · 9
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Blended learning in students’ view
2019 · N Siregar, T M Siregar, et al. · Journal of Physics Conference Series · 9
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Synthesis of Nanobentonite as Heavy Metal Adsorbent with Various Solvents
2018 · Makmur Sirait, Saharman Gea, et al. · Oriental Journal Of Chemistry · 9
The Effect of Pre-heating Temperature on Structural and Optical Properties ZnO Thin Film Synthesized using Sol-Gel spin Coating Method
2018 · Nurdin Siregar, Motlan · Journal of Physics Conference Series · 7
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Development of Physics Teaching Materials with a Guided Inquiry Model to Improve High School Students’ Critical Thinking Skills
2021 · Thesa Irene Sari Simatupang, Nurdin Siregar, et al. · Journal of Physics Conference Series · 6
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The analysis of junior high school students’ mathematical abstraction ability based on local cultural wisdom
2018 · I Dewi, N Siregar, et al. · Journal of Physics Conference Series · 6
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Synthesis and optical properties of Sb-doped ZnO thin film by sol-gel spin coating method
2022 · Nurdin Siregar, Makmur Sirait, et al. · Journal of Physics Conference Series · 5
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Effect of Post-Heating Temperature on Efficiency of Dye-Sensitized Solar Cell with ZnO:Al Thin Films Prepared by Sol-Gel Spin Coating
2021 · Nurdin Siregar, Motlan Motlan, et al. · Journal of Physical Science · 5
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The efficiency of natural dyes-based dye sensitised solar cells
2021 · Motlan Motlan, Nurdin Siregar · Journal of Physical Science · 5
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Thermal and Mechanical Properties a Membrane of the Mixing PVA Nanocomposite and Limestone Hydroxyapatite
2021 · Makmur Sirait, Karya Sinulingga, et al. · Journal of Physics Conference Series · 5
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Electroplated ZnO Thin Film: Influence of Deposition Time on Optical and Structural Properties
2023 · Nurdin Siregar, Motlan Motlan, et al. · Journal of Physical Science · 4
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The Experiment of Heat Matter Based on Scientific Inquiry in Senior High School
2021 · Emelia Rosa Purba, Nurdin Siregar, et al. · Journal of Physics Conference Series · 4
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Analysis of The Learning Motivation of Students in Mathematics Education Online Learning, State University of Medan
2021 · N Siregar, S L Manurung · Journal of Physics Conference Series · 4
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Fabrication of Poly(vinyl alcohol)/Bentonite Nanocomposites Using Sol-Gel Method
2018 · M. Sirait, S. Gea, et al. · Asian Journal of Chemistry · 4
Works count: 120
Citation count: 468
H-index: 10
I10-index: 10
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