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Roshan Thotagamuge

Machine learning approaches to predict adsorption capacity of Azolla pinnata in the removal of methylene blue
2021 · Muhammad Raziq Rahimi Kooh, Roshan Thotagamuge, et al. · Journal of the Taiwan Institute of Chemical Engineers · 122
Significantly enhanced coupling effect and gap plasmon resonance in a MIM-cavity based sensing structure
2021 · Yuan-Fong Chou Chau, Tan Yu Ming, et al. · Scientific Reports · 103
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Fabrication and Characterization of a Metallic–Dielectric Nanorod Array by Nanosphere Lithography for Plasmonic Sensing Application
2019 · Yuan-Fong Chou Chau, Kuan-Hung Chen, et al. · Nanomaterials · 102
Highly Sensitive and Tunable Plasmonic Sensor Based on a Nanoring Resonator with Silver Nanorods
2020 · Chung-Ting Chou Chao, Yuan-Fong Chou Chau, et al. · Nanomaterials · 97
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The Use of Gigantochloa Bamboo-Derived Biochar for the Removal of Methylene Blue from Aqueous Solution
2022 · Nabilah Suhaimi, Muhammad Raziq Rahimi Kooh, et al. · Adsorption Science & Technology · 90
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Visible-Range Multiple-Channel Metal-Shell Rod-Shaped Narrowband Plasmonic Metamaterial Absorber for Refractive Index and Temperature Sensing
2023 · Chung-Ting Chou Chao, Muhammad Raziq Rahimi Kooh, et al. · Micromachines · 83
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Ultra-High Refractive Index Sensing Structure Based on a Metal-Insulator-Metal Waveguide-Coupled T-Shape Cavity with Metal Nanorod Defects
2019 · Yuan-Fong Chou Chau, Chung-Ting Chou Chao, et al. · Nanomaterials · 83
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Perfect Dual-Band Absorber Based on Plasmonic Effect with the Cross-Hair/Nanorod Combination
2020 · Yuan-Fong Chou Chau, Chung-Ting Chou Chao, et al. · Nanomaterials · 77
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Susceptible Plasmonic Photonic Crystal Fiber Sensor with Elliptical Air Holes and External-Flat Gold-Coated Surface
2022 · Chung-Ting Chao, Muhammad Kooh, et al. · Photonics · 76
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Designing a Broadband Terahertz Metamaterial Absorber Through Bi-Layer Hybridization of Metal and Graphene
2024 · Nursafwanah Ramizah Sabaruddin, Yu Ming Tan, et al. · Plasmonics · 73
Ultrawide Bandgap and High Sensitivity of a Plasmonic Metal-Insulator-Metal Waveguide Filter with Cavity and Baffles
2020 · Yuan-Fong Chou Chau, Chung-Ting Chou Chao, et al. · Nanomaterials · 73
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Improved Refractive Index-Sensing Performance of Multimode Fano-Resonance-Based Metal-Insulator-Metal Nanostructures
2021 · Yuan-Fong Chou Chau, Chung-Ting Chou Chao, et al. · Nanomaterials · 72
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Improving Temperature-Sensing Performance of Photonic Crystal Fiber via External Metal-Coated Trapezoidal-Shaped Surface
2023 · Chung-Ting Chou Chao, Sy-Hann Chen, et al. · Crystals · 67
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Copper modified activated bamboo charcoal to enhance adsorption of heavy metals from industrial wastewater
2021 · Roshan Thotagamuge, Muhammad Raziq Rahimi Kooh, et al. · Environmental Nanotechnology Monitoring & Management · 59
Ultrahigh Sensitivity of a Plasmonic Pressure Sensor with a Compact Size
2021 · Chung-Ting Chou Chao, Yuan-Fong Chou Chau, et al. · Nanomaterials · 48
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Mid infrared sensing structure based on a metal–insulator–metal waveguides with a triangular-shaped resonator
2022 · Yu Ming Tan, Chung-Ting Chou Chao, et al. · Optics Communications · 31
The Removal of Ruthenium-Based Complexes N3 Dye from DSSC Wastewater Using Copper Impregnated KOH-Activated Bamboo Charcoal
2021 · Abu Masanizan, Chee Ming Lim, et al. · Water Air & Soil Pollution · 26
Theoretical Study of CO Adsorption Interactions with Cr-Doped Tungsten Oxide/Graphene Composites for Gas Sensor Application
2021 · Mohammad Ammar Syaahiran, Abdul Hanif Mahadi, et al. · ACS Omega · 21
Plasmonic–heterojunction nanostructures: Mechanistic design for photocatalysis, energy conversion, and advanced biosensing
2025 · Yuan-Fong Chau Chou, Sy-Hann Chen, et al. · Sustainable materials and technologies · 20
Multi-mode and bidirectional plasmonic metamaterial absorber based on bilayer graphene and bowtie-shaped windows
2025 · Yuan-Fong Chou Chau, Sy-Hann Chen, et al. · Optical and Quantum Electronics · 18
Enhanced Coupling and High-Sensitivity Multichannel Plasmonic Sensor Using Split Semicircular Ring Resonators for Refractive Index and Temperature Detection
2025 · Yuan-Fong Chou Chau, Sy-Hann Chen, et al. · Plasmonics · 17
Optoelectronic Characterization of Natural Dyes in the Quest for Enhanced Performance in Dye-Sensitized Solar Cells: A Density Functional Theory Study
2023 · Pramesh Gunawardhana, Yashas Balasooriya, et al. · Applied Sciences · 16
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A Simple Structure of High Sensitivity of Plasmonic Photonic Crystal Fiber Sensors with Minimal Air Hole Density in Fiber Cladding
2024 · Chung-Ting Chou Chao, Minhaz Uddin Ahmed, et al. · Plasmonics · 14
A Theoretical Insight of Cr Dopant in Tungsten Oxide for Gas Sensor Application
2021 · A. Syaahiran, Chee Ming Lim, et al. · Materials Today Communications · 14
Unveiling the pH-Responsive Mechanisms of the Carbon Dot–Proximicin-A Peptide Conjugate for Targeted Cancer Therapy Using Density Functional Theory
2025 · Azeez Ahamed, Piumantha Samaranayake, et al. · Molecules · 13
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Works count: 51
Citation count: 1,527
H-index: 19
I10-index: 30
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