4 hasil untuk "Erus Rustami"

Performance Test of Environmental Odour Measurement Instrument

Dede Heri; Arief Sabdo Yuwono; Erus Rustami dkk.

Jurnal Presipitasi, Vol. 23 No. 2 · 2026 · Inggris · DOAJ

Environmental odour assessment is important for evaluating air quality and community amenity; however, conventional dynamic dilution olfactometry requires specialised laboratory facilities and costly equipment, limiting its use for routine field monitoring. This study developed and evaluated a…

Thin and Scalable Hybrid Emission Filter via Plasma Etching for Low-Invasive Fluorescence Detection

Erus Rustami; Kiyotaka Sasagawa; Kenji Sugie dkk.

Sensors, Vol. 23 No. 7 · 2023 · Inggris · DOAJ Scopus

Hybrid emission filters, comprising an interference filter and an absorption filter, exhibit high excitation light rejection performance and can act as lensless fluorescent devices. However, it has been challenging to produce them in large batches over a large area. In this study, we propose and…

Efficiency Improvement, Design Optimization, and Expansion of Oxygen Flow Valve Holes in Small Industrial Scale Husk Furnaces

Rahmah Asri Nurani Hanifan; Siti Hajar; Nazopatul Patonah Har dkk.

Jurnal Ilmiah Pendidikan Fisika Al-Biruni, Vol. 12 No. 2 · 2023 · Indonesia · DOAJ

Indonesia has an abundant amount of industry. Production in large, medium, and small industries still uses gas and oil as fuel sources. The fuel sources used still come from non-renewable energy. There is a need for alternative use of renewable energy to reduce the use of non-renewable energy. One…

Electrochemical Sensors based on Gold–Silver Core–Shell Nanoparticles Combined with a Graphene/PEDOT:PSS Composite Modified Glassy Carbon Electrode for Paraoxon-ethyl Detection

Wulan Tri Wahyuni; Budi Riza Putra; Hemas Arif Rahman dkk.

ACS Omega, Vol. 9 No. 2 · 2024 · Inggris · DOAJ Scopus