Vol. 14 No. 2 (2026): EINSTEIN (e-Journal)

Articles

• A DFT STUDY ON THE PHONON PROPERTIES OF PEROVSKITES ASnCl3 (A = K, Rb, AND Cs)

  Russell Ong, Dinda Fadhilah Nur Azimmi

  1-7

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• AUTOMATED CATFISH FEEDING AND WATER QUALITY MONITORING SYSTEM USING THE ARDUINO

  Lailatul Husna Lubis, Mulkan Iskandar Nasution, Shiti Indriani

  8-12

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• MORPHOLOGICAL AND THERMAL PROPERTIES STUDY OF PCL BIOCOMPOSITES WITH NANOCELLULOSE FILLER FROM RICE HUSK USING PCLacac COMPATIBILIZER AS  MATERIAL CANDIDATE FOR BONE SCAFFOLDS

  Muhammad Yusuf, Yossie Juliastri Napitupulu, Eddiyanto Eddiyanto, Innayah Wulandari, Winsyahputra Ritonga

  13-17

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• ANALYSIS OF THE INFLUENCE OF SNAKEFRUIT SKIN ASH ON THE COMPRESSIVE STRENGTH OF K-175 CONCRETE

  Nova Syafitri Siregar, Motlan Motlan

  18-23

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• EFFECT OF PARTIAL CEMENT REPLACEMENT RATIO WITH CHICKEN BONE ASH ON COMPRESSIVE STRENGTH AND POROSITY MORTAR

  Thresha Sepriany Nainggolan, Karya Sinulingga

  24-28

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• EFFECT OF DURATION OF ZnO PROTOTOTYPE DYE SENSITIZED SOLAR CELL LAYERS OF FAMBIR (UNCARIA) FRUIT EXTRACT AS A PHOTOSENSITIZER

  Rahmatun Rahma Toyyibah, Abdul Rais

  29-34

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• ANALYSIS AND CHARACTERIZATION OF THE INDICATOR ELECTRODE MEMBRANE PVA-ENZYME/GA/PANI-BENZENE SULFONATE ACID/ PVC-KTPCLPB-O-NPOE

  Henni Sulastri BR Sinaga, Abd Hakim S

  35-40

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• THE EFFECT OF CONCRETE DOPING USING PALM PALM BOILER ASH AND SUPERPLASTICIZER ON THE STRENGTH OF K-300 CONCRETE

  Surya Kurniawan Hutabarat, Nurdin Siregar

  41-47

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