Rizafizah Othaman

2.0k total citations · 1 hit paper
73 papers, 1.5k citations indexed

About

Rizafizah Othaman is a scholar working on Mechanical Engineering, Biomedical Engineering and Biomaterials. According to data from OpenAlex, Rizafizah Othaman has authored 73 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Mechanical Engineering, 25 papers in Biomedical Engineering and 15 papers in Biomaterials. Recurrent topics in Rizafizah Othaman's work include Advanced Cellulose Research Studies (12 papers), Membrane Separation Technologies (11 papers) and Carbon Dioxide Capture Technologies (8 papers). Rizafizah Othaman is often cited by papers focused on Advanced Cellulose Research Studies (12 papers), Membrane Separation Technologies (11 papers) and Carbon Dioxide Capture Technologies (8 papers). Rizafizah Othaman collaborates with scholars based in Malaysia, Japan and United Kingdom. Rizafizah Othaman's co-authors include Farah Hannan Anuar, Аzwan Mat Lazim, Azizah Baharum, Mohd Ambar Yarmo, Nidal Hilal, Abdul Wahab Mohammad, Nur Hasyareeda Hassan, L.P. Teh, Ibrahim Abdullah and Azizan Ahmad and has published in prestigious journals such as International Journal of Hydrogen Energy, Desalination and RSC Advances.

In The Last Decade

Rizafizah Othaman

73 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Preparation of cellulose-based hydrogel: a review

2020 422 citations Farah Hannan Anuar, Аzwan Mat Lazim et al. profile →

Peers

Countries citing papers authored by Rizafizah Othaman

Since Specialization

Citations

This map shows the geographic impact of Rizafizah Othaman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rizafizah Othaman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rizafizah Othaman more than expected).

Fields of papers citing papers by Rizafizah Othaman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rizafizah Othaman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rizafizah Othaman. The network helps show where Rizafizah Othaman may publish in the future.

Co-authorship network of co-authors of Rizafizah Othaman

This figure shows the co-authorship network connecting the top 25 collaborators of Rizafizah Othaman. A scholar is included among the top collaborators of Rizafizah Othaman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Rizafizah Othaman. Rizafizah Othaman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Effect of Arginine-Based Deep Eutectic Solvents on Supported Porous Sorbent for CO2 Capture Analysis 2023 ·Sains Malaysiana ·(unknown), Lee Wah Lim, L.P. Teh, (unknown), (unknown), Manabu Miyamoto, Shigeyuki Uemiya, Rizafizah Othaman	4
2	Adopting Sustainable Jatropha Oil Bio-Based Polymer Membranes as Alternatives for Environmental Remediation 2022 ·Polymers ·(unknown), Zurina Zainal Abidin, (unknown), Mohamad Rezi Abdul Hamid, Abdul Halim Abdullah, Rizafizah Othaman, (unknown)	3
3	Sustainable Jatropha Oil-Based Membrane with Graphene Oxide for Potential Application in Cu(II) Ion Removal from Aqueous Solution 2020 ·Processes ·(unknown), Zurina Zainal Abidin, Abdul Halim Abdullah, Rizafizah Othaman	5
4	Penggunaan pelarut eutektik dalam (DES) sebagai porogen dalam fabrikasi turus kapilari monolitik polimerik 2019 ·(unknown), Lee Wah Lim, Toyohide Takeuchi, Rizafizah Othaman	2
5	Pemencilan komponen rotundona terbaharu daripada akar croton hirtus (euphorbiaceae) 2019 ·(unknown), (unknown), Rozida Mohd Khalid, Rizafizah Othaman, Аzwan Mat Lazim, (unknown), Yana Maolana Syah, Jalifah Latip, Ikram M. Said, (unknown)	3
6	Cellulose-based hydrogel as halal agricultural medium 2019 ·(unknown), (unknown), Аzwan Mat Lazim, Rizafizah Othaman	2
7	NEW DITERPENOIDS FROM THE ROOTS OF Croton hirtus (EUPHORBIACEAE) 2018 ·Malaysian Journal of Analytical Science ·(unknown), (unknown), Rozida Mohd Khalid, Rizafizah Othaman, Аzwan Mat Lazim, (unknown), Yana Maolana Syah, Jalifah Latip, Ikram M. Said, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	1
8	CHEMICAL AND PHYSICAL CHARACTERIZATION OF OIL PALM EMPTY FRUIT BUNCH 2017 ·Malaysian Journal of Analytical Science ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Shuhaida Harun, (unknown), Rizafizah Othaman, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	61
9	Colchicine prodrugs and codrugs: Chemistry and bioactivities 2017 ·European Journal of Medicinal Chemistry ·(unknown), Kwok Feng Chong, Shaheen M. Sarkar, (unknown), Rizafizah Othaman, Rozida Mohd Khalid	45
10	TEMPERATURE PROGRAMMED REDUCTION AND X-RAY DIFFRACTOMETRY STUDIES OF MoO3 REDUCTION BY DIFFERENT CONCENTRATIONS OF CARBON MONOXIDE 2016 ·Malaysian Journal of Analytical Science ·Alinda Samsuri, Tengku Shafazila Tengku Saharuddin, (unknown), Rizafizah Othaman, Mohamed Wahab Mohamed Hisham, Mohd Ambar Yarmo	3
11	1H-NMR characterization of poly(ethylene glycol) and polydimethylsiloxane copolymer 2016 ·AIP conference proceedings ·(unknown), Rizafizah Othaman, Wan Syaidatul Aqma, Farah Hannan Anuar	2
12	Modification of oil palm plantation wastes as oil adsorbent for palm oil mill effluent (POME). 2015 ·(unknown), (unknown), Rizafizah Othaman, Suria Ramli	8
13	Study on the Reduction Behaviour of Nickel Doped Molybdenum Trioxide by Using Carbon Monoxide as Reductant 2015 ·International Journal of Chemical Engineering and Applications ·Alinda Samsuri, (unknown), Tengku Shafazila Tengku Saharuddin, Rizafizah Othaman, Mohd Ambar Yarmo	4
14	Effect of Zirconia and Nickel Doping on the Reduction Behavior of Tungsten Oxide in Carbon Monoxide Atmosphere 2015 ·International Journal of Chemical Engineering and Applications ·(unknown), (unknown), Alinda Samsuri, Rizafizah Othaman, Mohd Ambar Yarmo	4
15	Influence of Noble Metal (Ru, Os and Ag) on the Reduction Behaviour of Iron Oxide Using Carbon Monoxide: TPR and Kinetic Studies 2015 ·International Journal of Chemical Engineering and Applications ·Tengku Shafazila Tengku Saharuddin, (unknown), Alinda Samsuri, Rizafizah Othaman, Mohd Ambar Yarmo	8
16	Effects of silica on the formation of epoxidised natural rubber/polyvinyl chloride membrane 2013 ·Sains Malaysiana ·(unknown), Ibrahim Abdullah, Rizafizah Othaman	5
17	Celluloses filled ENR/PVC membranes for palm oil mill effluent (POME) treatment 2013 ·AIP conference proceedings ·(unknown), Ibrahim Abdullah, Rizafizah Othaman	5
18	Studies on the adsorption of phenol red dye using silica-filled ENR/PVC beads 2012 ·Journal of Emerging Trends in Engineering and Applied Sciences ·(unknown), Rizafizah Othaman, Ibrahim Abdullah, (unknown), Azizah Baharum	16
19	Chemistry Outreach Program and its Impact on Secondary School Students 2012 ·Procedia - Social and Behavioral Sciences ·Rizafizah Othaman, Khairiah Haji Badri, Sharina Abu Hanifah, Zuriati Zakaria, (unknown), Rusli Daik	2
20	Treatment of Wastewater Containing Wood Waste Pyroligneous Acid Preservative by Activated Carbon in Rubberwood Manufacturing Process 2010 ·ASEAN Journal of Chemical Engineering ·Rizafizah Othaman, (unknown), Hiroaki Habaki, Ryuichi Egashira	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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