| The synthesis of carbon electrode supercapacitor from durian shell based on variations in the activation time E Taer, P Dewi, S Sugianto, R Syech, R Taslim, S Salomo, Y Susanti, ... AIP conference proceedings 1927 (1), 2018 | 34 | 2018 |
| Preparation of creating active carbon from cigarette filter waste using microwave-induced KOH activation Y Hamzah, L Umar Journal of Physics: Conference Series 853 (1), 012027, 2017 | 32 | 2017 |
| Effect of growth temperature and time on the ZnO film properties and the performance of dye-sensitized solar cell (DSSC) I Iwantono, W Nurwidya, LR Lestari, FY Naumar, S Nafisah, AA Umar, ... Journal of Solid State Electrochemistry 19, 1217-1221, 2015 | 30 | 2015 |
| Enhanced charge transfer activity in Au nanoparticles decorated ZnO nanorods photoanode I Iwantono, SKM Saad, F Anggelina, A Awitdrus, MA Ramli, AA Umar Physica E: Low-dimensional Systems and Nanostructures 111, 44-50, 2019 | 25 | 2019 |
| Application of algae-biosensor for environmental monitoring L Umar, FA Alexander, J Wiest 2015 37th Annual International Conference of the IEEE Engineering in …, 2015 | 23 | 2015 |
| Structural and properties transformation in ZnO hexagonal nanorod by ruthenium doping and its effect on DSSCs power conversion efficiency I Iwantono, SKM Saad, R Yuda, MY Abd Rahman, AA Umar Superlattices and Microstructures 123, 119-128, 2018 | 21 | 2018 |
| Magnetic iron oxide particles (Fe3O4) fabricated by ball milling for improving the environmental quality A Erwin, S Salomo, P Adhy, N Utari, W Ayu, Y Wita, S Nani IOP Conference Series: Materials Science and Engineering 845 (1), 012051, 2020 | 19 | 2020 |
| Influence of Ag ion adsorption on the photoactivity of ZnO nanorods for dye-sensitized solar cell application I Iwantono, F Anggelina, SK Md Saad, MYA Rahman, AA Umar Materials Express 7 (4), 312-318, 2017 | 17 | 2017 |
| An arduino uno based biosensor for water pollution monitoring using immobilised algae chlorella vulgaris L Umarl, RN Setiadi, Y Hamzah, TM Linda International Journal on Smart Sensing and Intelligent Systems 10 (4), 1-21, 2017 | 14 | 2017 |
| Biosensor signal improvement using current mirror topology for dissolved oxygen measurement L Umar, Y Hamzah, RN Setiadi Measurement Science and Technology 30 (6), 065102, 2019 | 12 | 2019 |
| Gold nanonetwork film on the ITO surface exhibiting one-dimensional optical properties AA Umar, I Iwantono, A Abdullah, MM Salleh, M Oyama Nanoscale research letters 7, 1-9, 2012 | 12 | 2012 |
| Self-controlled PTC sensor for reliable overfill protection of liquids M Horn, L Umar, H Ruser IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement …, 2002 | 12 | 2002 |
| Characterization of rare earth elements in tailing of ex-tin mining sands from Singkep Island, Indonesia Y Hamzah, M Mardhiansyah, LN Firdaus Aceh International Journal of Science and Technology 7 (2), 131-137, 2018 | 11 | 2018 |
| Low cost soil sensor based on impedance spectroscopy for in-situ measurement L Umar, RN Setiadi AIP Conference Proceedings 1656 (1), 2015 | 10 | 2015 |
| Biosensor based on biochip-G for dissolved oxygen detection from photosynthesis process of green algae chlorella vulgaris L Umar, RN Setiadi, Y Hamzah, TM Linda 2017 International Conference on Smart Cities, Automation & Intelligent …, 2017 | 8 | 2017 |
| Performance of dye-sensitized solar cell utilizing Ga-ZnO nanorods: effect of Ga concentration I Iwantono, EW Putri, FY Naumar, F Anggelina, SKM Saad, AA Umar International Journal of Electrochemical Science 11 (9), 7499-7506, 2016 | 8 | 2016 |
| Optimalisasi Efisiensi Dye Sensitized Solar Cells Dengan Penambahan Doping Logam Aluminium Pada Material Aktif Nanorod Zno Menggunakan Metode Hidrotermal I Iwantono, F Angelina, P Nurrahmawati, FY Naumar, AA Umar Jurnal Material dan Energi Indonesia 6 (01), 36-43, 2016 | 8 | 2016 |
| Design of Pulse Oximetry Based on Photoplethysmography and Beat Rate Signal Using DS-100 Probe Sensor for SpO2 Measurement L Umar, I Firmansyah, RN Setiadi 2018 3rd International Seminar on Sensors, Instrumentation, Measurement and …, 2018 | 7 | 2018 |
| Pengembangan Deteksi Online Gas Karbondioksida Menggunakan Co2 Meter Voltcraft Cm-100 S Handayani, L Umar, RN Setiadi Jurnal Online Mahasiswa Fakultas Matematika dan Ilmu Pengetahuan Alam …, 2015 | 7 | 2015 |
| Studi sifat magnetik dan ukuran partikel abu vulkanik erupsi gunung sinabung kabupaten karo menggunakan probe pasco 2162 S Salomo, SA Purba, R Syech Indonesian Physics Communication 15 (1), 6-12, 2018 | 6 | 2018 |
