| Oil removal from aqueous state by natural fibrous sorbent: An overview R Wahi, LA Chuah, TSY Choong, Z Ngaini, MM Nourouzi Separation and Purification Technology 113, 51-63, 2013 | 477 | 2013 |
| Removal of mercury, lead and copper from aqueous solution by activated carbon of palm oil empty fruit bunch R Wahi, Z Ngaini, VU Jok World Appl Sci J 5 (84), 84-91, 2009 | 165 | 2009 |
| Biowaste sago bark based catalyst free carbon nanospheres: waste to wealth approach. G Hegde, SA Abdul Manaf, A Kumar, GA Ali, KF Chong, Z Ngaini, ... ACS Sustainable Chemistry & Engineering 3 (9), 2247-2253, 2015 | 112 | 2015 |
| Bio-oils from microwave pyrolysis of agricultural wastes SM Abdul Aziz, R Wahi, Z Ngaini, S Hamdan Fuel Processing Technology, 2013 | 91 | 2013 |
| Catalyst free silica templated porous carbon nanoparticles from bio-waste materials A Kumar, G Hegde, SABA Manaf, Z Ngaini, KV Sharma Chemical communications 50 (84), 12702-12705, 2014 | 82 | 2014 |
| Study on morphological, optical and electrical properties of graphene oxide (GO) and reduced graphene oxide (rGO) E Jaafar, M Kashif, SK Sahari, Z Ngaini Materials Science Forum 917, 112-116, 2018 | 77 | 2018 |
| The role of temperature on physical–chemical properties of green synthesized porous carbon nanoparticles S Supriya, G Sriram, Z Ngaini, C Kavitha, M Kurkuri, IP De Padova, ... Waste and Biomass Valorization 11, 3821–3831, 2020 | 71 | 2020 |
| Chemically treated microwave-derived biochar: An overview R Wahi, NFQ Zuhaidi, Y Yusof, J Jamel, D Kanakaraju, Z Ngaini Biomass and Bioenergy 107, 411-421, 2017 | 61 | 2017 |
| Utilization of esterified sago bark fibre waste for removal of oil from palm oil mill effluent R Wahi, LC Abdullah, MN Mobarekeh, Z Ngaini, TCS Yaw Journal of environmental chemical engineering 5 (1), 170-177, 2017 | 54 | 2017 |
| One-pot and two-pot synthesis of chalcone based mono and bis-pyrazolines S Farooq, Z Ngaini Tetrahedron Letters 61 (4), 151416, 2020 | 51 | 2020 |
| Recent Synthetic Methodologies for Chalcone Synthesis (2013-2018) S Farooq, Z Ngaini Current Organocatalysis 6, 184-192, 2019 | 48 | 2019 |
| Synthesis, liquid crystalline properties and photo switching properties of coumarin-azo bearing aliphatic chains: Application in optical storage devices E Madiahlagan, BN Sunil, Z Ngaini, G Hegde Journal of Molecular Liquids 292, 111328, 2019 | 47 | 2019 |
| The application of agricultural wastes for heavy metals adsorption: A meta-analysis of recent studies M Imran-Shaukat, R Wahi, Z Ngaini Bioresource Technology Reports 17, 100902, 2022 | 42 | 2022 |
| Natural and Synthetic Drugs as Potential Treatment for Coronavirus Disease 2019 (COVID-2019) S Farooq, Z Ngaini Chemistry Africa 4, 1-13, 2021 | 40 | 2021 |
| Synthesis and bacteriostatic activities of bis (thiourea) derivatives with variable chain length AN Abd Halim, Z Ngaini Journal of Chemistry 2016, 2016 | 37 | 2016 |
| Synthesis and antibacterial activity of acetoxybenzoyl thioureas with aryl and amino acid side Chains Z Ngaini, MA Mohd Arif, H Hussain, ES Mei, D Tang, DHA Kamaluddin Phosphorus, Sulfur, and Silicon and the Related Elements 187 (1), 1-7, 2012 | 35 | 2012 |
| An experimental and DFT study on novel dyes incorporated with natural dyes on titanium dioxide (TiO2) towards solar cell application M Kashif, Z Ngaini, AV Harry, RL Vekariya, A Ahmad, Z Zuo, SK Sahari, ... Applied Physics A 126, 1-13, 2020 | 32 | 2020 |
| Synthesis and antimicrobial studies of hydroxylated chalcone derivatives with variable chain length Z Ngaini, SMH Fadzillah, H Hussain Natural Product Research 26 (10), 892-902, 2012 | 32 | 2012 |
| Bis-thiourea bearing aryl and amino acids side chains and their antibacterial activities WSH Wan Zullkiplee, AN Abd Halim, Z Ngaini, MA Mohd Ariff, H Hussain Phosphorus, Sulfur, and Silicon and the Related Elements 189 (6), 832-838, 2014 | 31 | 2014 |
| Synthesis of halogenated azo-aspirin analogues from natural product derivatives as the potential antibacterial agents Z Ngaini, NA Mortadza Natural Product Research 33 (24), 3507-3514, 2019 | 30 | 2019 |
Rafeah Wahi, PhDAssociate Professor, Faculty of Resource Science and Technology, Universiti Malaysia SarawakVerified email at unimas.my
