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Vivian Nketia-Yawson
Vivian Nketia-Yawson
Energy and materials engineering, Dongguk University
Verified email at dgu.ac.kr
Title
Cited by
Cited by
Year
High-mobility electrolyte-gated perovskite transistors on flexible plastic substrate via interface and composition engineering
V Nketia-Yawson, B Nketia-Yawson, JW Jo
Applied Surface Science 623, 156984, 2023
242023
Electrolyte-gated perovskite transistors functionalized with conjugated polymers
V Nketia-Yawson, B Nketia-Yawson, H Opoku, JH Lee, JW Jo
ACS Materials Letters 5 (2), 388-396, 2023
232023
Functional impact of gate dielectrics in emerging metal halide perovskite field-effect transistors
V Nketia-Yawson, B Nketia-Yawson, JW Jo
Materials Today Physics 45, 101475, 2024
132024
Hole Mobility Enhancement in Benzo [1, 2‐b: 4, 5‐b'] Dithiophene‐Based Conjugated Polymer Transistors through Directional Alignment, Perovskite Functionalization and Solid …
V Nketia‐Yawson, AB Buer, H Ahn, B Nketia‐Yawson, JW Jo
Macromolecular Rapid Communications 45 (6), 2300634, 2024
102024
Influence of gate voltage operation on effective mobility of electrolyte-gated organic transistors
V Nketia-Yawson, B Nketia-Yawson, JW Jo
Macromolecular Research 30 (10), 707-711, 2022
102022
Interfacial Interaction Enables Enhanced Mobility in Hybrid Perovskite‐Conjugated Polymer Transistors with High‐k Fluorinated Polymer Dielectrics
V Nketia‐Yawson, B Nketia‐Yawson, JW Jo
Macromolecular Rapid Communications 44 (8), 2200954, 2023
92023
Ionic liquid additive induced holistic trap-passivation for enhanced charge transport in lead-halide perovskite-based transistors
B Nketia-Yawson, V Nketia-Yawson, JH Lee, JW Jo
Applied Surface Science 682, 161622, 2025
62025
Surface functionalized electrolyte-gated perovskite transistors with enhanced performance via insulating polymer additive
V Nketia-Yawson, JW Shim, B Nketia-Yawson, JW Jo
Applied Surface Science 640, 158297, 2023
62023
Interfacial Charge Transport Enhancement of Liquid‐Crystalline Polymer Transistors Enabled by Ionic Polyurethane Dielectric
B Nketia‐Yawson, V Nketia‐Yawson, AB Buer, JW Jo
Macromolecular Rapid Communications 45 (17), 2400265, 2024
52024
Performance enhancement of aluminium-gated poly (3-hexylthiophene) transistors with polymer electrolyte/PMMA bilayer gate dielectrics
V Nketia-Yawson, B Nketia-Yawson, JW Jo
Polymer 293, 126660, 2024
52024
Solid-State Ionic Liquid Additive Enhances Mobility in Conjugated Polymer Field-Effect Transistors
AB Buer, V Nketia-Yawson, H Lee, H Ahn, B Nketia-Yawson, S Kwon, ...
ACS Applied Polymer Materials 6 (16), 9635-9643, 2024
32024
Bias‐Stable Fullerene‐Based n‐Type Organic Transistors Using Ionic Liquid as a Stabilizer
B Nketia‐Yawson, JH Lee, V Nketia‐Yawson, JW Jo
Macromolecular Rapid Communications, 2500157, 2025
22025
Direct integration of halide perovskite into ionic-gated transistors by multicomponent engineering with conjugated polymer
B Nketia-Yawson, V Nketia-Yawson, H Ahn, JW Jo
Applied Surface Science 686, 162099, 2025
22025
Furan-substituted benzodithiophene-based polymer semiconductors as charge transport materials for organic transistors and nanocrystal photovoltaics
V Nketia-Yawson, HJ Kim, H Ahn, B Nketia-Yawson, J Choi, JW Jo
Dyes and Pigments 233, 112533, 2025
22025
Charge transport and ion migration in perovskite-incorporated conjugated polymer semiconductor
B Nketia-Yawson, V Nketia-Yawson, AB Buer, JH Lee, H Ahn, JW Jo
Polymer 298, 126903, 2024
22024
High-performance electrolyte-gated conjugated polymer-capped perovskite transistors with conjugated polyelectrolyte as a work function modifier
V Nketia-Yawson, B Nketia-Yawson, JW Jo
Organic Electronics 123, 106934, 2023
22023
Metal halide perovskites as gate dielectrics for transistor applications: progress and perspectives
B Nketia-Yawson, V Nketia-Yawson, JH Lee, JW Jo
Journal of Materials Chemistry C, 2025
12025
Partial substitution with furan units for modulating charge transport ability of regio-random polythiophene
AB Buer, HJ Kim, V Nketia-Yawson, H Ahn, B Nketia-Yawson, J Choi, ...
Dyes and Pigments 231, 112433, 2024
12024
Suppressing Interfacial Contact Energetics with Ultrathin Organic Passivation in Hysteresis-Free Lead-Halide Perovskite Transistors
B Nketia-Yawson, V Nketia-Yawson, SH Choi, JW Jo
ACS Applied Polymer Materials 6 (10), 5747-5753, 2024
12024
Charge-transport enhancement in environmentally stable hysteresis-free perovskite transistors with hybrid channel
B Nketia-Yawson, V Nketia-Yawson, JH Lee, H Ahn, JW Jo
Applied Surface Science, 164626, 2025
2025
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Articles 1–20