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Z. Alfian · SciRah

Researcher profile · Semantic Scholar

Z. Alfian

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Z. Alfian — researcher profile on SciRah

h-index: 7
Works: 87
Citations: 220

Most-cited papers

A novel composite membrane pectin from Cyclea Barbata Miers blend with chitosan for accelerated wound healing
Mayang Sari, Tamrin, J. Kaban, Z. Alfian
2021Polymer testing28 citations Open access
Semantic Scholar
Biosynthesis of silver nanoparticles loaded PVA/gelatin nanocomposite films and their antimicrobial activities
Rizki Damayanti, Tamrin, Z. Alfian, Eddiyanto +1 more
2022Inorganic Chemistry Communications16 citations
Semantic Scholar
Sensitivity of Chitosan Film Based Electrode Modified with Reduced Graphene Oxide (rGO) for Formaldehyde Detection Using Cyclic Voltammetry
Irwana Nainggolan, Saisa, H. Agusnar, Z. Alfian +4 more
2024South African Journal of Chemical Engineering11 citations Open access
Semantic Scholar
Polymer of chitosan with ZnO addition to optimize high responsivity and sensitivity in sensor film
Saisa, H. Agusnar, Z. Alfian, I. Nainggolan
20209 citations Open access
Semantic Scholar
Detection and identification of morphine in blood of male white rats (rattus norvegicus) by ultraviolet-visible spectrophotometry
Z. Alfian, H. Marpaung, Muhammad Taufik, R. Harahap +1 more
2018Journal of Physics, Conference Series9 citations Open access
Semantic Scholar
Binding Ability of Corn Cobs Hemicellulose toward Cadmium
Muchlisyam, U. Harahap, J. Silalahi, Z. Alfian
20138 citations Open access
Semantic Scholar
Merkuri: Antara Manfaat Dan Efek Penggunaannya Bagi Kesehatan Manusia Dan Lingkungannya
Z. Alfian
20068 citations
Semantic Scholar
Investigation of Lard on Pork Nuggets using UV Spectrophotometry
M. Taufik, Desi Ardila, M. Razali, Z. Alfian
2019Indian Journal of Science and Technology7 citations Open access
Semantic Scholar
Preparation and Characterization Carbon Nanotubes – Chitosan Nanocomposite by Using Oil Palm Shell and Horseshoe Crab Shell
Masdania Zurairah Siregar, Z. Alfian, H. Agusnar, H. Marpaung
20157 citations
Semantic Scholar
THE OPTIMIZATION OF ENZYMATIC SYNTHESIS FOR LAUROYL-N-METHYL GLUCAMIDE SURFACTANTS
Z. Masyithah, S. Sembiring, Z. Alfian, T. Herawan
20117 citations Open access
Semantic Scholar
Nicotine separation from the urine of active smokers using Moringa oleifera on column chromatography
M. Taufik, Boby Cahyady, D. Ardilla, Z. Alfian +6 more
2021International Carnahan Conference on Security Technology5 citations
Semantic Scholar
Analisis Kadar Logam Kadmium (Cd2+) Dari Kerang Yang Diperoleh Dari Daerah Belawan Secara Spektrofotometer Serapan Atom
Z. Alfian
20095 citations
Semantic Scholar
Development and validation of area under curve spectrophotometry method for ternary mixture of dextromethorphan HBr, doxylamine succinate and pseudoephedrine HCl in tablet dosage form
R. E. Tarigan, Muchlisyam, S. M. Sinaga, Z. Alfian
20214 citations
Semantic Scholar
The Characterization of Chitosan-ZnO Nanoparticles Modified Screen-Printed Copper Electrodes as the Analytical Sensor
I. Nainggolan, Saisa, H. Agusnar, Z. Alfian
2020Journal of Physics, Conference Series4 citations Open access
Semantic Scholar
Development of Maceration Methods in the Investigation and Analysis of Lard in Industrial Food Products to Improve Halal Product in Indonesia
M. Taufik, Z. Alfian, D. Ardilla, M. Razali +4 more
20194 citations Open access
Semantic Scholar
Effects of adding pore agents to membrane permeability by utilizing Sabang kaolin as membrane support
R. Dewi, H. Agusnar, Z. Alfian
20184 citations
Semantic Scholar
Sonication technique for nicotine extraction from saliva and urine
M. Taufik, D. Ardilla, Boby Cahyady, Z. Alfian +3 more
2023AIP Conference Proceedings3 citations
Semantic Scholar
SIMULTANEOUS DETERMINATION OF DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE AND PSEUDOEPHEDRINE HYDROCHLORIDE IN COUGH AND COLD SYRUP BY AREA UNDER CURVE SPECTROPHOTOMETRY METHOD
R. E. Tarigan, Muchlisyam, S. M. Sinaga, Z. Alfian
2021RASAYAN Journal of Chemistry3 citations Open access
Semantic Scholar
Preparation film gelatin PVA/gelatin and characterization mechanical properties
Rizki Damayanti, Tamrin, Z. Alfian, Eddyanto
20213 citations
Semantic Scholar
Exploration of maceration methods for extracting of lard from industrial food products
M. Taufik, D. Ardilla, A. S. Daulay, Rid Wanto +5 more
20213 citations Open access
Semantic Scholar
DEVELOPMENT AND VALIDATION OF DOUBLE DIVISOR RATIO SPECTRA DERIVATIVE SPECTROPHOTOMETRY METHOD FOR TERNARY MIXTURE OF DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE AND PSEUDOEPHEDRINE HYDROCHLORIDE IN TABLET DOSAGE FORM
R. E. Tarigan, Muchlisyam, S. M. Sinaga, Z. Alfian
2020International Journal of Applied Pharmaceutics3 citations Open access
Semantic Scholar
The effect of glutaraldehyde on the properties of Chi-Pec-PVA membrane
Mayang Sari, Tamrin, J. Kaban, Z. Alfian
20203 citations Open access
Semantic Scholar
The effect of Acetic Acid Ratio in The Electrodeposition Process of Chitosan/ZnO
Saisa, H. Agusnar, Z. Alfian, I. Nainggolan
2019Journal of Physics, Conference Series3 citations Open access
Semantic Scholar
Studi Penggunaan Kitosan Komposit CuO Sebagai Adsorben Untuk Menyerap Logam Besi (Fe) Mangan (Mn) Dan Seng (Zn) Pada Air Sungai Belawan
Mutia Khairuni, Z. Alfian, H. Agusnar
20173 citations
Semantic Scholar
Pengaruh viskositas kitosan dari berbagai berat molekul terhadap pembuatan kitosan nanopartikel dengan menggunakan Ultrasonic Bath
Zuhairiah Nasution, Harry Agusnar, Z. Alfian, Basuki Wirjosentono
20153 citations
Semantic Scholar
Determination of Metal Cadmium (Cd), Copper (Cu), Iron (Fe) and Zinc (Zn) in Drinking Water from The Boring Well of Surbakti Village, Karo District by Atomic Absorption Spectrophotometry Method
Z. Alfian, R. Lubis, Harry Agusnar
2024Journal of Chemical Natural Resources2 citations Open access
Semantic Scholar
Laboratory investigation applications in identification and analysis of worn out blood samples of murder victims using infrared spectroscopy
M. Taufik, Boby Cahyady, Z. Alfian, D. Ardilla +5 more
2023AIP Conference Proceedings2 citations
Semantic Scholar
Application of solid phase extraction in lard separation in pork jerky and analysis using FTIR spectroscopy
M. Taufik, D. Ardilla, Boby Cahyady, Z. Alfian +2 more
2023AIP Conference Proceedings2 citations
Semantic Scholar
Application of Biopesticide from Eucalyptus grandis on Mortality of Fruit Flies (Bactrocera sp.) on Sweet Citrus (Citrus X Sinensis) Plants
M. Taufik, C. F. Zuhra, Boby Cahyady, Rini Hardiyanti +3 more
2022Abdimas talenta : jurnal pengabdian kepada masyarakat2 citations Open access
Semantic Scholar
Detection of Methamphetamine using Nanobentonite as a Novel Solid Phase Extraction Column Matrix Assisted with Gas Chromatography- Mass Spectroscopy
Nur Asyiah Dalimunthe, Z. Alfian, B. Wirjosentono, Eddiyanto
2022Baghdad Science Journal2 citations Open access
Semantic Scholar
CHARACTERISTIC OF GREEN SYNTHESIZED Ag NANOPARTICLE USING EXTRACT AND ESSENTIAL OIL OF Illicium verum HOOK. F. AS ANTIBACTERIAL
Rizki Damayanti, Tamrin, Z. Alfian, Eddiyanto
20202 citations Open access
Semantic Scholar
CHITOSAN-ZINC OXIDE NANOPARTICLE BASED HIGHLY SENSITIVE ELECTROCHEMICAL SENSOR FOR FORMALDEHYDE DETECTION
Saisa, H. Agusnar, Z. Alfian, I. Nainggolan
20202 citations Open access
Semantic Scholar
Preparation and Characterization of Biochar from Palm Kernel Shells as an Activated Carbon Precursors with the Pyrolysis Method
R. Dewi, H. Agusnar, Z. Alfian, Tamrin
2019Proceedings of the 1st International Conference on Chemical Science and Technology Innovation2 citations Open access
Semantic Scholar
Illicium verum Essential Oil as Antibacterial Agent
Rizki Damayanti, Tamrin, Eddyanto, Z. Alfian
2019Proceedings of the 1st International Conference on Chemical Science and Technology Innovation2 citations Open access
Semantic Scholar
Identification and Analysis of Potential Antioxidants from Leaves of Eucalyptus robusta PT. Toba Pulp Lestari, Tbk.
Chintya Cahaya, Muhammad Taufik, Z. Alfian, S. Lenny +1 more
2019Proceedings of the 1st International Conference on Chemical Science and Technology Innovation2 citations Open access
Semantic Scholar
Analisa Kualitatif Kandungan Senyawa Metamfetamin Dalam Rambut Pengguna Sabu-Sabu Dengan Metode Ekstraksi Fase Padat (SPE) Menggunakan Adsorben Zeolit Serulla
Nurmaini Dalimunthe, Z. Alfian, Basuki Wijosentono, Eddyanto Eddyanto
20192 citations
Semantic Scholar
Effects of epoxidised natural rubbers on cure characteristics and crosslink density of silica-filled natural rubber composite
Indra Surya, Z. Alfian
2019Journal of Physics: Conference Series2 citations Open access
Semantic Scholar
Formation Process of Graphene Nano Sheets
Herlince Sihotang, R. Siburian, C. Simanjuntak, S. L. Raja +3 more
2019Proceedings of the 1st International Conference on Chemical Science and Technology Innovation2 citations Open access
Semantic Scholar
Characterization and Modification of Chitosan-reduced Graphene Oxide Composite Films for Electrochemical Sensor
Rosnani Harahap, Irwana Nainggolan, Z. Alfian
2019Proceedings of the 1st International MIPAnet Conference on Science and Mathematics2 citations Open access
Semantic Scholar
Comparison of morphology and compatibility of chitosan membrane and Chi-Pec-Gp
Mayang Sari, J. Kaban, Z. Alfian
20182 citations
Semantic Scholar
Qualitative and Quantitative Analysis of Heavy Metal and Mineral of Volcanic Ashmount Sinabung by Using Inductively Coupled Plasma (Icp-Oes)
Z. Alfian, Emma Zaidar Nst, M. Taufiq
20172 citations
Semantic Scholar
Analisis Cepat Methamphetamin pada Rambut Pengguna Sabu Sabu Menggunakan Gas Kromatografi Spekstroskopi Massa
Z. Alfian, H. Marpaung, M. Taufik
20172 citations
Semantic Scholar
Pengaruh Lama Kerja Terhadap Kadar Merkuri (Hg) Dalam Urin Pekerja Tambang Emas (Studi kasus di Desa Panton Luas Kecamatan Sawang Kabupaten Aceh Selatan)
Nur Asiah, Z. Alfian, Jazanul Anwar, Yahwardiah Siregar +1 more
20152 citations
Semantic Scholar
Pengaruh Ph Dan Penambahan Asam Terhadap Penentuan Kadar Unsur Krom Dengan Menggunakan Metode Spektrofotometri Serapan Atom
Z. Alfian
20102 citations
Semantic Scholar
CHITOSAN ADDITION EFFECT IN H3PO4 ACTIVATED PAPERMILL-SLUDGE WASTE CARBON-BASED COMPOSITES FOR CADMIUM (II) IONS REMOVAL
Boby Cahyady, Z. Alfian, C. F. Zuhra, S. Lenny +1 more
2025RASAYAN Journal of Chemistry1 citations Open access
Semantic Scholar
Electrolysis of Metal Coating Industrial Waste Using Carbon Electrode to Reduce Metal Levels of Chromium (Cr), Zink (Zn), and Cadmium (Cd)
Z. Alfian, Valentina Hutagalung
2024Journal of Chemical Natural Resources1 citations Open access
Semantic Scholar
Analysis of active carbon adsorbent composite based on chitosan-coated pulp waste sludge for adsorption of cadmium
Boby Cahyady, Z. Alfian, C. F. Zuhra, S. Lenny +1 more
2023AIP Conference Proceedings1 citations
Semantic Scholar
Analysis of Copper (Cu), Chromium (Cr), and Manganese (Mn) Levels from Liquid Waste of The Steel Industry with Atomic Absorption Spectrophotometry (AAS) Method
Syarifah Aini, Z. Alfian, H. Agusnar
2022Journal of Chemical Natural Resources1 citations Open access
Semantic Scholar
Separation of lard in adulterated multivitamins using chromatography and maceration methods
M. Taufik, D. Ardilla, Boby Cahyady, A. S. Daulay +5 more
2021International Carnahan Conference on Security Technology1 citations
Semantic Scholar
ANTIHYPERGLYCEMIC ACTIVITIES ETHANOL EXTRACT OF Musa paradisiaca L STEMS AND DETERMINATION OF ITS ACTIVE COMPONENTS USING GC-MS
Mayang Sari, Tamrin, J. Kaban, Z. Alfian
20201 citations Open access
Semantic Scholar

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H. Agusnar — researcher profile on SciRah
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Boby Cahyady×9
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M. Razali — researcher profile on SciRah

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D. Ardilla — researcher profile on SciRah

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Saisa — researcher profile on SciRah

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Mayang Sari — researcher profile on SciRah

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Muchlisyam — researcher profile on SciRah