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Rui-Qi Png · SciRah

Researcher profile · Semantic Scholar

Rui-Qi Png

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Rui-Qi Png — researcher profile on SciRah

h-index: 23
Works: 54
Citations: 2,295

Most-cited papers

Band‐like Transport in Surface‐Functionalized Highly Solution‐Processable Graphene Nanosheets
Shuai Wang, Perq‐Jon Chia, L. Chua, Li-Hong Zhao +7 more
2008308 citations
Semantic Scholar
A general method for transferring graphene onto soft surfaces.
Jie Song, Fong-Yu Kam, Rui-Qi Png, W. Seah +4 more
2013Nature Nanotechnology273 citations
Semantic Scholar
High-performance polymer semiconducting heterostructure devices by nitrene-mediated photocrosslinking of alkyl side chains.
Rui-Qi Png, Perq‐Jon Chia, Jie Tang, Bo Liu +8 more
2010Nature Materials272 citations
Semantic Scholar
Doped polymer semiconductors with ultrahigh and ultralow work functions for ohmic contacts
Cindy G. Tang, M. Ang, K. Choo, V. Keerthi +7 more
2016Nature238 citations
Semantic Scholar
New Discotic Mesogens Based on Triphenylene-Fused Triazatruxenes: Synthesis, Physical Properties, and Self-Assembly
Bao-Min Zhao, Bo Liu, Rui-Qi Png, Kai Zhang +6 more
2010111 citations
Semantic Scholar
Direct Spectroscopic Evidence for a Photodoping Mechanism in Polythiophene and Poly(bithiophene‐alt‐thienothiophene) Organic Semiconductor Thin Films Involving Oxygen and Sorbed Moisture
Jing-Mei Zhuo, Li-Hong Zhao, Rui-Qi Png, L. Wong +9 more
200989 citations
Semantic Scholar
High internal quantum efficiency in fullerene solar cells based on crosslinked polymer donor networks
Bo Liu, Rui-Qi Png, Li-Hong Zhao, L. Chua +2 more
2012Nature Communications83 citations Open access
Semantic Scholar
Madelung and Hubbard interactions in polaron band model of doped organic semiconductors
Rui-Qi Png, M. Ang, Meng-How Teo, K. Choo +4 more
2016Nature Communications79 citations Open access
Semantic Scholar
Ohmic transition at contacts key to maximizing fill factor and performance of organic solar cells
Jun‐Kai Tan, Rui-Qi Png, Chao Zhao, P. Ho
2018Nature Communications71 citations Open access
Semantic Scholar
Multivalent anions as universal latent electron donors
Cindy G. Tang, Mazlan Nur Syafiqah, Qi-Mian Koh, Chao Zhao +9 more
2019Nature59 citations
Semantic Scholar
Role of Borderline Solvents to Induce Pronounced Extended-Chain Lamellar Order in π-Stackable Polymers
Li-Hong Zhao, Rui-Qi Png, Jing-Mei Zhuo, L. Wong +3 more
2011Figshare50 citations Open access
Semantic Scholar
General Photo‐Patterning of Polyelectrolyte Thin Films via Efficient Ionic Bis(Fluorinated Phenyl Azide) Photo‐Crosslinkers and their Post‐Deposition Modification
S. Khong, S. Sivaramakrishnan, Rui-Qi Png, L. Wong +3 more
200748 citations
Semantic Scholar
Improving organic photovoltaic cells by forcing electrode work function well beyond onset of Ohmic transition
Chao Zhao, Cindy G. Tang, Zong-Long Seah, Qi-Mian Koh +3 more
2021Nature Communications43 citations Open access
Semantic Scholar
Influence of interfacial area on exciton separation and polaron recombination in nanostructured bilayer all-polymer solar cells.
T. Pfadler, Mihael Coric, C. Palumbiny, Andreas C. Jakowetz +10 more
2014ACS Nano40 citations
Semantic Scholar
Interplay of processing, morphological order, and charge-carrier mobility in polythiophene thin films deposited by different methods: comparison of spin-cast, drop-cast, and inkjet-printed films.
L. Wong, Rui-Qi Png, F. B. Shanjeera Silva, L. Chua +7 more
2010Langmuir36 citations
Semantic Scholar
Effective work functions for the evaporated metal/organic semiconductor contacts from in-situ diode flatband potential measurements
Mi Zhou, Rui-Qi Png, S. Khong, S. Sivaramakrishnan +4 more
201230 citations
Semantic Scholar
Low frequency noise analysis on organic thin film transistors
Lin Ke, Surani Bin Dolmanan, Lu Shen, C. Vijila +5 more
200830 citations
Semantic Scholar
Direct evidence for the role of the madelung potential in determining the work function of doped organic semiconductors.
Perq‐Jon Chia, S. Sivaramakrishnan, Mi Zhou, Rui-Qi Png +3 more
2009Physical Review Letters29 citations
Semantic Scholar
Role of delta-hole-doped interfaces at Ohmic contacts to organic semiconductors.
Mi Zhou, L. Chua, Rui-Qi Png, C. Yong +5 more
2009Physical Review Letters29 citations
Semantic Scholar
Solvent effects and multiple aggregate states in high-mobility organic field-effect transistors based on poly(bithiophene-alt-thienothiophene)
Shuailong Wang, Jie Tang, Li-Hong Zhao, Rui-Qi Png +5 more
200829 citations
Semantic Scholar
Interface Doping for Ohmic Organic Semiconductor Contacts Using Self‐Aligned Polyelectrolyte Counterion Monolayer
W. Seah, Cindy G. Tang, Rui-Qi Png, V. Keerthi +6 more
201728 citations
Semantic Scholar
Evaluation of Built‐In Potential and Loss Mechanisms at Contacts in Organic Solar Cells: Device Model Parameterization, Validation, and Prediction
Bo Liu, Rui-Qi Png, Jun‐Kai Tan, P. Ho
201428 citations
Semantic Scholar
Electromigration of the conducting polymer in organic semiconductor devices and its stabilization by cross-linking
Rui-Qi Png, Perq‐Jon Chia, S. Sivaramakrishnan, L. Wong +3 more
200727 citations
Semantic Scholar
Perfluorinated Ionomer‐Modified Hole‐Injection Layers: Ultrahigh‐Workfunction but Nonohmic Contacts
Dagmawi Belaineh, Jun‐Kai Tan, Rui-Qi Png, Peifang Dee +4 more
201523 citations
Semantic Scholar
Polarization effects on energy-level alignment at the interfaces of polymer organic semiconductor films
Li-Hong Zhao, Rui-Qi Png, Cavan C. H. Chiam, Hansheng Guo +4 more
201222 citations
Semantic Scholar
Inverted device architecture for high efficiency single-layer organic light-emitting diodes with imbalanced charge transport
Xiao Tan, Dehai Dou, L. Chua, Rui-Qi Png +6 more
2024Nature Communications18 citations Open access
Semantic Scholar
Determination of the interface δ-hole density in a blue-emitting organic semiconductor diode by electromodulated absorption spectroscopy
Mi Zhou, Rui-Qi Png, S. Sivaramakrishnan, Perq‐Jon Chia +3 more
201018 citations
Semantic Scholar
A High-Performance p-Doped Conducting Polymer Blend Based on Sulfonated Polyalkoxythiophene and Poly(4-hydroxystyrene)
Dagmawi Belaineh, Rui-Qi Png, C. McGuiness, M. Mathai +2 more
201417 citations
Semantic Scholar
Overcoming the water oxidative limit for ultra-high-workfunction hole-doped polymers
Qi-Mian Koh, Cindy G. Tang, M. Ang, K. Choo +4 more
2021Nature Communications16 citations Open access
Semantic Scholar
Water binding and hygroscopicity in π-conjugated polyelectrolytes
Cindy G. Tang, Mazlan Nur Syafiqah, Qi-Mian Koh, M. Ang +7 more
2023Nature Communications14 citations Open access
Semantic Scholar
Near 100% photo-crosslinking efficiency in ultrahigh-workfunction hole-doped conjugated polymers using bis(fluorophenyl azide) additives.
Desmond W. Y. Teo, Zaini Jamal, Hao-Yu Phua, Cindy G. Tang +2 more
2019ACS Applied Materials and Interfaces14 citations
Semantic Scholar
Solution-processed conjugated polymer organic p-i-n light-emitting diodes with high built-in potential by solution- and solid-state doping
S. Sivaramakrishnan, Mi Zhou, Aravindh Kumar, Zhiling Chen +3 more
200914 citations Open access
Semantic Scholar
Role of Linker Functionality in Polymers Exhibiting Main‐Chain Thermally Activated Delayed Fluorescence
K. Philipps, Y. Ie, B. van der Zee, Rui-Qi Png +7 more
2022Advancement of science12 citations Open access
Semantic Scholar
Polymer–perovskite blend light-emitting diodes using a self-compensated heavily doped polymeric anode
A. G. Ricciardulli, B. van der Zee, K. Philipps, G. Wetzelaer +4 more
202012 citations Open access
Semantic Scholar
Optimization of fluorinated phenyl azides as universal photocrosslinkers for semiconducting polymers
Zhao-Siu Tan, Zaini Jamal, Desmond W. Y. Teo, Hor-Cheng Ko +5 more
2024Nature Communications10 citations Open access
Semantic Scholar
Role of Singlet and Triplet Excitons on the Electrical Stability of Polymer Light‐Emitting Diodes
B. Zee, Sarina Paulus, Rui-Qi Png, P. Ho +3 more
2020Advanced Electronic Materials10 citations Open access
Semantic Scholar
Impact of self-assembled monolayer on low frequency noise of organic thin film transistors
Lin Ke, Surani Bin Dolmanan, Lu Shen, C. Vijila +5 more
200810 citations
Semantic Scholar
Characterization of ohmic contacts in polymer organic field-effect transistors
Jin-Guo Yang, W. Seah, Hansheng Guo, Jun‐Kai Tan +6 more
20169 citations
Semantic Scholar
Jettable fluid space and jetting characteristics of a microprint head
L. Wong, G. Lim, Thiha Ye, F. B. Shanjeera Silva +4 more
2012Journal of Fluid Mechanics9 citations
Semantic Scholar
General bis(fluorophenyl azide) photo-crosslinkers for conjugated and non-conjugated polyelectrolytes
Desmond W. Y. Teo, Zaini Jamal, Qiu-Jing Seah, Rui-Qi Png +1 more
20207 citations
Semantic Scholar
Spectator cation size effect on the work function and stability of self-compensated hole-doped polymers
M. Ang, Qi-Mian Koh, Cindy G. Tang, Qiu-Jing Seah +5 more
20206 citations
Semantic Scholar
Evidence for Morphology Control by Polyelectrolyte Templating in PEDT:PSSH
Qi-Mian Koh, Qiu-Jing Seah, Jin-cheng Yang, Nur Syafiqah Mazlan +5 more
2024Advanced Functional Materials5 citations Open access
Semantic Scholar
Double-type-I charge-injection heterostructure for quantum-dot light-emitting diodes.
Lixi Wang, Cindy G. Tang, Zhao-Siu Tan, Hao-Yu Phua +5 more
2022Materials Horizons5 citations Open access
Semantic Scholar
Bias‐Induced Electrochemical Electron Doping of Organic Semiconductor Contacts
Chao Zhao, A. N. Utama, K. Choo, L. Chua +2 more
2019Advanced Materials Interfaces5 citations Open access
Semantic Scholar
Effects of Planarization of the Triphenylamine Unit on the Electronic and Transport Properties of Triarylamine–Fluorene Copolymers in Both Doped and Undoped Forms
Qi-Mian Koh, Nur Syafiqah Mazlan, Qiu-Jing Seah, Jin-cheng Yang +4 more
2024ACS Applied Materials and Interfaces4 citations Open access
Semantic Scholar
Bulk ion-clustering and surface ion-layering effects on work function of self-compensated charged-doped polymer semiconductors
M. Ang, Cindy G. Tang, Qi-Mian Koh, Chao Zhao +6 more
20204 citations
Semantic Scholar
Solution-processed 2-dimensional hole-doped ionic graphene compounds
Fong-Yu Kam, Rui-Qi Png, M. Ang, Pawan Kumar +7 more
20173 citations
Semantic Scholar
Reliable unencapsulated Ag/Ag2S micro-reference electrodes for battery research and other applications in organic media
Neriah Yan-Jie Tan, Yu Wang, Siaw-Wei Ang, Qiu-Jing Seah +4 more
2024Electrochemistry communications2 citations Open access
Semantic Scholar
Solvent Vapor Conditioning of Polymer–Polymer Organic Solar Cells
Michael K Ho, Jun-Hua Bai, Rui-Qi Png
2025ACS Applied Materials and Interfaces1 citations Open access
Semantic Scholar
Effect of counterion tether length on stability, work function and application of a self-compensated, hole-doped triarylamine-alt-fluorene model polymer
Qi-Mian Koh, Kevin Christopher Boellaard, Yu Wang, Cindy G. Tang +4 more
2024Journal of Materials Chemistry C0 citations Open access
Semantic Scholar

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