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Apriyanto, Donni Kis and Pauzi, Gurum Ahmad and ayu, Humairoh ratu (2021) Design software for adjusting the frequency of the laser modulation infrared diode portable photoacoustic spectroscopy. Journal of Physics: Conference Series, 1751. ISSN Print : 1742-6588 Online : 1742-6596

Apriyanto, Donni Kis and Surtono, Arif and Pauzi, Gurum Ahmad and Humairoh Ratu Ayu, HRA and Anwar, Syaiful and Siregar, Gerhat Sebastian (2021) Pembinaan Pembuatan Alat Deteksi Dini Gempa Bumi Sederhana dan Trauma Healing untuk Guru-Guru SDN 2 dan SDN 3 Merak Belantung. Jurnal Pengabdian Mitra Masyarakat, 3 (1). pp. 18-27. ISSN 26568241

Asmi, Dwi and Zulfia, Anne and Badaruddin, Mohammad (2021) Improvement High Purity Biogenic Amorphous SiO2 Derived from Rice Husk Ash: Synthesis and its Characterizat. Materials Science Forum, 1029 (1). pp. 175-180. ISSN 1662-9752

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Dewi Puspitasari, Dewi and Arif Surtono, arifs and Sri Wahyu Suciati, suciyati and Gurum Ahmad Pauzi, gurum (2021) Aplikasi Sensor TGS2620 dan MQ138 untuk Mendeteksi Kematangan Buah Durian Berbasis Raspberry Pi 3B. Jurnal Teori dan Aplikasi Fisika, 9 (2). pp. 167-173. ISSN 2303-016X

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Erika Marinda M, E Marinda and Sri Wahyu Suciyati, sw suciyati and Gurum AP, Gurum AP and AMIR SUPRIYANTO, AMIR SUPRIYANTO (2021) Kajian Simulasi Dinamika Molekul Adsorpsi Hidrogen pada Carbone Nanotube dengan Variasi Chirality dan Temperatur Menggunakan Kode LAMMPS. Journal of Energy, Material, and Instrumentation Technology, 2 (2). pp. 40-50. ISSN 2747-2043

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Firdaus, Iqbal and Marjunus, Roniyus and Manurung, Posman (2021) Synthesis and characterization of TiO2 from Lampung’s Iron Sand using leaching method with temperature variation. Jurnal Fisika dan Aplikasinya, 17 (2). pp. 37-40. ISSN 2460-4682

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Junaidi, Junaidi and Agus, Riyanto and GURUM A. PAUZI, GURUM A. PAUZI and Iqbal Firdaus, I.F (2021) Pemanfaatan Limbah Aki dan Komponen Elektronik sebagai Sumber Energi Listrik Ramah Lingkungan. JURNAL PENGABDIAN PADA MASYARAKAT, 6 (2). ISSN 2540-8747

Junaidi, Junaidi and Arif Surtono, arifs (2021) Rancang Bangun Mesin Penggulung Lilitan Kawat Transformator Otomatis Berbasis Arduino Uno. Journal of Energy, Material, and Instrumentation Technology, 2 (3). ISSN 2747-2043

Junaidi, Junaidi and Posman Manurung, Posman and Simon, Sembiring and Sutopo, Hadi (2021) The Crystal Structure Analysis of Silver Nanowires Using Rietveld Method for Optoelectronic Application. Journal of Nano Research, 71 (1). pp. 1-12. ISSN 1661-9897

Junaidi, Junaidi and Riyanto, Agus and Pauzi, Gurum Ahmad and Firdaus, Iqbal (2021) Pemanfaatan Limbah Aki dan Komponen Elektronik sebagai Sumber Energi Listrik Ramah Lingkungan. JURNAL PENGABDIAN PADA MASYARAKAT, 6 (2). pp. 452-459. ISSN 2540-8747

Junaidi, Junaidi and T M Putra, TM Putra and A Surtono, A Surtono and G A Pauzi, G A Pauzi and S W Suciyati, S W Suciyati and I Firdaus, I Firdaus (2021) Measurement of Physical Parameters of Water Quality in Real-Time Based on Arduino. Journal of Physics: Conference Series. pp. 1-7. ISSN Print : 1751-012067 Online : 1751-012067

Junaidi, Junaidi and Tomi, Mandala Putra and Arif Surtono, Arif Surtono and GURUM A. PAUZI, GURUM A. PAUZI and Sri Wahyu Suciyati, sw suciyati and Iqbal Firdaus, I.F and Leni, Rumiyanti (2021) Measurement of Physical Parameters of Water Quality in Real-Time Based on Arduino. Journal of Physics: Conference Series, 1751. pp. 1-7. ISSN Print : 1742-6588 Online : 1742-6596

Junaidi, Junaidi and roniyus, marjunus and Simon, Sembiring and Sutopo, Hadi (2021) The Quenching and Sonication Effect on the Mechanical Strength of Silver Nanowires Synthesized Using the Polyol Method. Molecules, 26 (8). pp. 1-10. ISSN 1420-3049

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Karo Karo, Pulung (2021) Analisis Pertumbuhan Fase Superkonduktor BSCCO-2212 dan BPSCCO-2212 Akibat Variasi Suhu Sintering Menggunakan Metode Pencampuran Basah. Journal of Energy, Material, and Instrumentation Technology.

Karo Karo, Pulung and Putra Ramadhan, Risky and Suprihatin, Suprihatin and yulianti, yanti (2021) Analisis Pertumbuhan Fase Superkonduktor BSCCO-2212 dan BPSCCO-2212 Akibat Variasi Suhu Sintering Menggunakan Metode Pencampuran Basah. Journal of Energy, Material, and Instrumentation Technology, 2 (4). pp. 86-95. ISSN 2747-2043

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Leni, Rumiyanti and Didik, Ariyanto and Shania, Gracia and Syafriadi, Syafriadi and Iqbal Firdaus, I.F (2021) Sintering temperature effect on optical properties of zinc oxide thin film on glass substrate prepared by sol-gel spin coating method. Journal of Physics: Conference Series, 751. pp. 1-8. ISSN Print : 1742-6588 Online : 1742-6596

Leni, Rumiyanti and Didik, Ariyanto and Shania, Gracia and Syafriadi, Syafriadi and Simon, Sembiring (2021) Sintering temperature effect on optical properties of zinc oxide thin film on glass substrate prepared by the sol-gel spin coating method. Journal of Physics: Conference Series, 1751. pp. 1-8. ISSN Print : 1742-6588 Online : 1742-6596

Leni, Rumiyanti and Intan, Wandira and Wisnu, Ari Adi and Simon, Sembiring and Junaidi, Junaidi (2021) Structure analysis of electromagnetic waves absorbing material a lanthanum manganite system of (La0.8Ba0.2)(Mn(1-x)/2Znx Fe(1-x)/2)O3. Journal of Physics: Conference Series, 1751. pp. 1-8. ISSN Print : 1742-6588 Online : 1742-6596

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Manurung, Posman and Rahmawati, Vega and Junaidi, Junaidi and Karo Karo, Pulung (2021) Pengaruh Variasi Polivinilpirolidon (PVP) Terhadap Pembentukan Serat Nano Titanium Dioksida (TiO2) Menggunakan Metode Electrospinning. Pengaruh Variasi Polivinilpirolidon (PVP) Terhadap Pembentukan Serat Nano Titanium Dioksida (TiO2) Menggunakan Metode Electrospinning, 2 (1). pp. 1-6. ISSN ISSN: 2747-2043E-ISSN:2774-2091

Manurung, Posman and Rahmayanti, Dita and Maharani, Renita and Marjunus, Roniyus (2021) Photocatalysis Activity Nanotitania under Sunlight Irradiations. Photocatalysis Activity Nanotitania under Sunlight Irradiations. pp. 1-4.

Manurung, Posman and Rahmayanti, Dita and Maharani, Renita and Marjunus, Roniyus (2021) Photocatalysis Activity Nanotitania under Sunlight Irradiations. International Journal of Advances in Science, Engineering and Technology(IJASEAT), 9 (1). pp. 12-15. ISSN 2321-8991; 2321 –9009

Mardiana, Dian and Asmi, Dwi and Badaruddin, Mohammad and Zulfia, Anne (2021) Preparation of Synthetic β-Wollastonite Produced from Amorphous SiO2 Bamboo Leaf Ash and Meretix Meretix Shell. Materials Science Forum, 1029. pp. 167-179. ISSN 1662-9752

Marjunus, Roniyus and Firdaus, Iqbal and Manurung, Posman (2021) Synthesis and Characterization of TiO2 Thin Film Based on Iron Sand of Lampung Province - Indonesia. In: International Symposium on Physics and Applications (ISPA 2020), 17-18 December 2020, Surabaya, Indonesia.

Marjunus, Roniyus and Handayani, Yudhistira Novitasari and Stevani, Anggi and Febriyanti, Nadia and Firdaus, Iqbal and Manurung, Posman (2021) Synthesis and characterization of TiO2 from Lampung’s ilmenite using leaching method with variation of time duration. In: The 10th International Conference on Theoretical and Applied Physics (ICTAP2020), 20-22 November 2020, Mataram, West Nusa Tenggara, Indonesia.

Mufida, Erika Marinda and Suciyati, SW and Pauzi, Gurum Ahmad and Supriyanto, Amir (2021) Kajian Simulasi Dinamika Molekul Adsorpsi Hidrogen pada Carbone Nanotube dengan Variasi Chirality dan Temperatur Menggunakan Kode LAMMPS. JOURNAL OF ENERGY, MATERIAL, AND INSTRUMENTATION TECHNOLOGY, 2 (2). pp. 40-50. ISSN 27742091

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Nita Suliyani, N Suliyani and Sri Wahyu Suciyati, sw suciyati and GURUM A. PAUZI, GURUM A. PAUZI and Arif Surtono, Arif Surtono (2021) Rancang Bangun Alat Ukur Kekeruhan Air Menggunakan Fototransistor dan LED Inframerah Berbasis Arduino Uno. Journal of Energy,Material,and Instrumentation Technology, 2 (2). pp. 30-39.

Nita Sulliyani, N Suliyani and Sri Wahyu Suciyati, sw suciyati and GURUM A. PAUZI, GURUM A. PAUZI and Arif S, Arif S (2021) Rancang Bangun Alat Ukur Kekeruhan Air Menggunakan Fototransistor dan LED Inframerah Berbasis Arduino Uno. Journal of Energy,Material,and Instrumentation Technology, 2 (2). pp. 30-39.

Nurjaman, Fajar and Sari, Yuliana and Manurung, Posman and Handoko, Anton (2021) Study of Binary, Ternary, and Quaternary Basicity in Reduction of Saprolitic Nickel Ore. Trans Indian Inst Met. ISSN 0019-493X, 0972-2815 (In Press)

Nurjaman, Fajar and Sari, Yuliana and Manurung, Posman and Handoko, Anton (2021) Study of Binary, Ternary, and Quaternary Basicity in Reduction of Saprolitic Nickel Ore. Trans Indian Inst Met, 74 (12). pp. 3240-3263. ISSN 0019-493X, 0972-2815

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Posman Manurung, Posman and Junaidi, Junaidi and Karo Karo, Pulung (2021) Pengaruh Variasi Polivinilpirolidon (PVP) Terhadap Pembentukan Serat Nano TiO2 Menggunakan Metode Electrospinning. Journal of Energy, Material, and Instrumentation Technology, 2 (1). ISSN 2747-2043

Prasetyo, A Nevalen and Surtono, Arif and Junaidi, Junaidi and Pauzi, Gurum Ahmad (2021) Sistem Identifikasi Tingkat Kematangan Buah Nanas Secara Non-Destruktif Berbasis Computer Vision. Journal of Energy, Material, and Instrumentation Technology, 2 (1). ISSN 2747-2043

Prasetyo, Nevalen A and Surtono, Arif and Junaidi, Junaidi and Pauzi, Gurum Ahmad (2021) Sistem Identifikasi Tingkat Kematangan Buah Nanas Secara Non-Destruktif Berbasis Computer Vision. Journal of Energy, Material, and Instrumentation Technology, 2 (1). pp. 1-9. ISSN 2747-2043

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Rajiman, Rajiman and Amin, Mohamad and Muttaqqi, Mohamad and Manurung, Posman and Riadini, Ajeng (2021) The Effect of Addition Basalt Stone and Coal as Substitution Material for Producing Cement Clinker. Sys Rev Pharm 2021;12(2):456-466, 12 (2). pp. 456-466.

Riyanto, Agus (2021) Characteristics of zinc ferrite nanoparticles (ZnFe2O4) from natural iron ore. IOP Conf. Series: Earth and Environmental Science, 2021 (758). pp. 1-9.

Riyanto, Agus and Junaidi, Junaidi and Firdaus, Iqbal and Sembiring, Simon (2021) PENINGKATAN PERAN RUMAH BELAJAR GARASI DALAM MENJAGA SEMANGAT BELAJAR ANAK-ANAK DI MASA PANDEMI. Transformasi: Jurnal Pengabdian Masyarakat, 17 (2). pp. 233-244. ISSN 1858-3571

Riyanto, Agus and Junaidi, Junaidi and Iqbal Firdaus, I.F and Simon, Sembiring (2021) Peningkatan peran rumah belajar garasi dalam menjaga semangat belajar anak-anak di masa pandemi. Jurnal Pengabdian Masyarakat Transformasi, 17 (2). pp. 233-244. ISSN p-ISSN 1858-3571 | e-ISSN 2580-9628

Riyanto, Agus and Sembiring, Simon and Firdaus, Iqbal (2021) Rietveld analysis of geopolymer prepared from amorphous rice husk silica with different thermal treatment. In: ICASMI 2020, 3-4 September 2020, Bandar Lampung.

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S W Suciyati, S W Suciyati and P Manurung, P Manurung and S Sembiring, S Sembiring and R Situmeang, R Situmeang (2021) Comparative study of Cladophora sp. cellulose by using FTIR and XRD. Journal of Physics: Conference Series (1751). pp. 1-9. ISSN 1751 (2021) 012075

Sembiring, Simon and Riyanto, Agus and Firdaus, Iqbal and Junaidi, Junaidi and Situmeang, Rudy T.M (2021) Effect of calcination temperature on silica-asphalt composite properties using amorphous rice husk silica. In: ICASMI 2020, 3-4 September 2020, Bandar Lampung.

Sri Wahyu Suciyati, sw suciyati (2021) Efek Variasi Konsentrasi NaOH pada Pemurnian Selulosa Cladophora sp. In: Seminar Nasional Bersama FMIPA Tahun 2021, 8-9 September, FMIPA Universitas Lampung. (In Press)

Sri Wahyu Suciyati, sw suciyati and GURUM A. PAUZI, GURUM A. PAUZI and Syarif hidayattullah, Syarif H. (2021) An Analysis of Data Acquisition System of Temperature, Oxygen, and Carbon Dioxide in Refrigerator with Arduino Mega 2560. Jurnal Ilmiah Pendidikan Fisika Al-BiRuNi, 10 (1). pp. 119-127. ISSN 2303-1832

Supriyanto, Amir and Anggriani, Rani and Suciyati, SW and Junaidi, Junaidi and Hadi, Sutopo (2021) A Control System on the Syringe Pump Based on Arduino for Electrospinning Application. Journal of Physical Science,, 32 (1). pp. 1-12. ISSN 2180-4230

Syafriadi, Syafriadi (2021) Peer Review Pengaharuh Waktu Penambahan Doping Sulfur Terhadap Luas Permukaan dan Struktur Keristal Nanotitania Menggunakan Metode Sol Gel. Journal of Energy, Material and Instrumentation Technology.

Syafriadi, Syafriadi (2021) Peer Review Pengujian Gugus Fungsi Silika Berbasis Sekam Padi Dengan variasi Suhu dan Konsentrasi Cetyltrimethylammonium Bromide sebagai Bahan Baku Mesoporous Silica. Jurnal Teori dan Aplikasi Fisika.

Syafriadi, Syafriadi (2021) Pengaharuh Waktu Penambahan Doping Sulfur Terhadap Luas Permukaan dan Struktur Keristal Nanotitania Menggunakan Metode Sol Gel. Fakultas MIPA Universitas Lampung.

Syafriadi, Syafriadi (2021) Pengujian Gugus Fungsi Silika Berbasis Sekam Padi Dengan variasi Suhu dan Konsentrasi Cetyltrimethylammonium Bromide sebagai Bahan Baku Mesoporous Silica. Fakultas MIPA Universitas Lampung.

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Wahyuni Pratiwi, Rianggi and Suprihatin, Suprihatin and Sembiring, Simon and Marjunus, Roniyus (2021) Pengaruh Variasi Kadar CaCO3 terhadap Pertumbuhan Fase Superkonduktor BPSCCO–2212 Menggunakan Metode Pencampuran Basah. Journal of Energy, Material, and Instrumentation Technology, 2 (1). pp. 16-21. ISSN 2747-2043

Wahyuni Pratiwi, Rianggi and Suprihatin, Suprihatin and Sembiring, Simon and Marjunus, Roniyus (2021) Pengaruh Variasi Kadar CaCO3 terhadap Pertumbuhan Fase Superkonduktor BPSCCO–2212 Menggunakan Metode Pencampuran Basah. Journal of Energy, Material, and Instrumentation Technology, 2 (1). pp. 16-21. ISSN 2747-2043