Viona Wongso

The effect of functionalization on rice-husks derived carbon quantum dots properties and cadmium removal

Nur Hafizah Zainal Abidin, Viona Wongso, Khee Chung Hui et al. · Journal of Water Process Engineering · 2020 · 81 citations

Natural Sciences, Materials Engineering, Materials Science +13

Biowaste-derived carbon dots/hydroxyapatite nanocomposite as drug delivery vehicle for acetaminophen

Hui Khee Chung, Viona Wongso, Nonni Soraya Sambudi et al. · Journal of Sol-Gel Science and Technology · 2019 · 75 citations

Natural Sciences, Materials Science, Pharmaceutics +14

The effect of hydrothermal conditions on photoluminescence properties of rice husk-derived silica-carbon quantum dots for methylene blue degradation

Viona Wongso, Nonni Soraya Sambudi, Suriati Sufian et al. · Biomass Conversion and Biorefinery · 2020 · 56 citations

Natural Sciences, Materials Engineering, Materials Science +13

Hybrid kaolin/TiO2 composite: Effect of urea addition towards an efficient photocatalyst for dye abatement under visible light irradiation

Viona Wongso, Chew Jing Chen, Abdul Razzaq et al. · Applied Clay Science · 2019 · 52 citations

Natural Sciences, Chemical Engineering, Materials Science +17

Immobilized carbon-doped TiO₂ in polyamide fibers for the degradation of methylene blue

Syasya Nazifa Binti Saiful Amran, Viona Wongso, Nur Syakinah Abdul Halim et al. · Journal of Asian Ceramic Societies · 2019 · 43 citations · Full text

Engineering, Chemical Engineering, Environmental Engineering +15