Simplified Y6-based Nonfullerene Acceptors: In-Depth Study on Molecular Structure-Property Relation, Molecular Dynamics Simulation, and Charge Dynamics
D Yuk, M. H. Jee, C. W. Koh, W.-W. Park, H. S. Ryu, D. Lee, S. Cho, S. Rasool, S. Park*, O.-H. Kwon*, J. Y. Kim*, H. Y. Woo*
Small 2022, in press.


Synergistic contribution of oligo(ethylene glycol) and fluorine substitution of conjugated polymer photocatalysts towards solar driven sacrificial hydrogen evolution
S. An, Z. Wu, H. Jeong, J. Lee, S. Y. Jeong, W. Lee, S. Kim, J. W. Han, J. Lim, H. Cha,* H. Y. Woo*, D. S. Chung*
Small 2022 in press.


18.66% efficiency of polymer solar cells employing two non-fullerene acceptors with fluorine or chlorine substitution
S. Zhang, X. Ma, L. Niu*, S. Y. Jeong, H. Y. Woo*, Z. Zhou*, F. Zhang*
Solar RRL 2022, in press.


Optimizing Ionic Strength of Interfacial Electric Double Layer for Ultrahigh External Quantum Efficiency of Photomultiplication-Type Organic Photodetectors
M. Kang, A. K. Harit, H. Y. Woo*, D. S. Chung*
J. Mater. Chem. C 2022, 10, 15160-15167

20

Unravelling disorder effects on thermoelectric properties of semicrystalline polymers in a wide range of doping levels
W. Choi, S. Kim, S. Lee, C. Jung, A. Tripathi, Y. Lee, H. Y. Woo*, H. Lee*
Small Methods 2022, in press.


Recent Advances in Nonfullerene Acceptor-Based Layer-by-Layer Organic Solar Cells Using a Solution Process
M. H. Jee, H. S. Ryu, D. Lee, W. Lee*, H. Y. Woo*
Adv. Sci. 2022, 9(25), 2201876


Remarkably High Conductivity and Power Factor in D-D'-type Thermoelectric Polymers based on Indacenodithiophene
A. Tripathi, B. E. Seo, M. J. Kim, Y. Lee, S. Lee, S. E. Yoon, U. J. Kim, Y. W. Kwon, H. Seo, K. Kwak,* J. H. Kim,* H. Y. Woo*
Adv. Electron. Mater. 2022, 8(10), 2200456


Graphene-based Intrinsically Stretchable Two-Dimensional-Contact Electrodes for Highly Efficient Organic Light-Emitting Diodes
H. Zhou, S. J. Han, A. K. Harit, D. H. Kim, D. Y. Kim, Y. S. Choi, H. Kwon, K.-N. Kim, G.-T. Go, H. J. Yun, B. H. Hong, M. C. Suh, S. Y. Ryu, H. Y. Woo*, T.-W. Lee*
Adv. Mater. 2022, 34(31), 2203040


Intramolecular Choloro-Sulfur Interaction and Asymmetric Side-Chain Isomerization to Balance Crystallinity and Miscibility in All-Small-Molecule Solar Cells
W. Gao, M. Jiang, Z. Wu, B. Fan, W. Jiang, N. Cai, H. Xie, F. R. Lin, J. Luo, Q. An*, H. Y. Woo*, A. K.-Y. Jen*
Angew. Chem. Int. Ed. 2022, 134(33), e202205168

15

Isogenous Asymmetric-Symmetric Acceptors Enable Efficient Ternary Organic Solar Cells with Thin and 300 nm Thick Active Layers Simultaneously
H.-R. Bai, Q. An*, M. Jiang, H. S. Ryu, J. Yang, X.-J. Zhou, H.-F. Zhi, C. Yang, X. Li, H. Y. Woo*, J.-L. Wang*
Adv. Funct. Mater. 2022, 32, 2200807.


Homogeneously Miscible Fullerene inducing Vertical Gradient in Perovskite Thin-Film towards Highly Efficient Solar Cells
K. Kim, Z. Wu, J. Han, Y. Ma, S. Lee, S.-K. Jung, J.-W. Lee, H. Y. Woo*, I. Jeon*
Adv. Energy Mater. 2022, 12 (20), 2200877.


Recent Advances in n-Type Organic Thermoelectric Materials, Dopants, and Doping Strategies
A. Tripathi, Y. Lee, S. Lee, H. Y. Woo*
J. Mater. Chem. C. 2022, 10, 6114-6140.


NIR-Absorbing Electron Acceptor Based on a Selenium-Heterocyclic Core Attaching to Phenylalkyl Side Chains for Polymer Solar Cells with 17.3% Efficiency 
E. Zhu, L. Fu, Y. Lu, W. Jiang, M. H. Jee, R. Liu, Z. Li, G. Che*, H. Y. Woo*, C. Liu*
ACS Appl. Mater. Interfaces. 2022, 14, 5, 7082–7092.


Over 18% Ternary Polymer Solar Cells Enabled by a Terpolymer as the Third Component
W. Peng, Y. Lin*, S. Y. Jeong, Z. Genene, A. Magomedov, H. Y. Woo, C. Chen, W. Wahyudi, Q. Tao, J. Deng, Y. Han, V. Getautis, W. Zhu*, T. D. Anthopoulos*, E. Wang*
Nano Energy. 2022, 92, 106681.


10

Metallated terpolymer donors with strongly absorbing iridium complex enables polymer solar cells with 16.71% efficiency
M. Zhang, X. Ma*, H. Zhang, L. Zhu, L. Xu, F. Zhang, C.-S. Tsang, L. Y. S. Lee, H. Y. Woo*, Z. He*, W.-Y. Wong*
Chemical Engineering Journal. 2022, 430, 132832.


Low-bandgap nonfullerene acceptor based on thieno[3,2-b]indole core for highly efficient binary and ternary organic solar cells
L. Xie, Y. Zhang, W. Zhuang, S. Y. Jeong, Q. Bian, H. Li, J. Cao*, W. Liu, H. Tan*, H. Y. Woo, J. Zhang*, E. Wang*
Chemical Engineering Journal. 2022, 427, 131674.


Fine-tuned Crystallinity of Polymerized Non-fullerene Acceptor via Molecular Engineering towards Efficient All-Polymer Solar Cell
Y. Li*, M. Wang, Q. Zhang, Z. Wu, H. Lim, Y. Wang, H. Qin*, J. Yang, C. Gao, H. Y. Woo, J. Yuan*
Chemical Engineering Journal. 2022, 428, 131232.


Over 17.7% efficiency ternary-blend organic solar cells with low energy-loss and good thickness-tolerance
J. Gao, X. Ma, C. Xu, X. Wang, J. H. Son, S. Y. Jeong, Y. Zhang, C. Zhang, K. Wang, L. Niu*, J. Zhang*, H. Y. Woo, J. Zhang, F. Zhang*
Chemical Engineering Journal. 2022, 428, 129276.


Triphenylamine-based Conjugated Polyelectrolyte as a Hole Transport Layer for Efficient and Scalable Perovskite Solar Cells
A. K. Harit, E. D. Jung, J. M. Ha, J. H. Park, A. Tripathi, Y. W. Noh, M. H. Song*, H. Y. Woo*
Small. 2022, 18(5), 2104933.


5

Smart Ternary Strategy in Promoting the Performance of Polymer Solar Cells Based on Bulk-Heterojunction or Layer-By-Layer Structure
W. Xu, X. Ma, J. H. Son, S. Y. Jeong, L. Niu*, C. Xu, S. Zhang, Z. Zhou*, J. Gao, H. Y. Woo*, J. Zhang, J. Wang, F. Zhang*
Small. 2022, 18(4), 2104215.


Intramolecular Noncovalent Interaction-Enabled Dopant-Free Hole-Transporting Materials for High-Performance Inverted Perovskite Solar Cells
K. Yang, Q. Liao, J. Huang, Z. Zhang, M. Su, Z. Chen, Z. Wu, D. Wang, Z. Lai, H. Y. Woo, Y. Cao, P. Gao*, X. Guo*
Angew. Chem. Int. Ed. 2022, 134(2), e202113749.


Spectroscopic comparison of charge dynamics in fullerene and nonfullerene acceptor-based organic photovoltaic cells
S. Pugliese, J. Gallaher, M. A. Uddin, H. Ryu, H. Y. Woo, J. Hodgkiss
J. Mater. Chem. C. 2022, 10(3), 908-920.


Influence of Molecular Weight on the Organic Electrochemical Transistor Performance of Ladder-Type Conjugated Polymers
H.-Y. Wu, C.-Y. Yang, Q. Li, N. B. Kolhe, X. Strakosas, M.-A. Stoeckel, Z. Wu, W. Jin, M. Savvakis, R. Kroon, D. Tu, H. Y. Woo, M. Berggren, S. A. Jenekhe, S. Fabiano*
Adv. Mater. 2022, 34(4), 2106235.


1

Synergistic Effect of Multi-Walled Carbon Nanotubes and Ladder-Type Conjugated Polymers on the Performance of N-Type Organic Electrochemical Transistors
S. Zhang, M. Massetti, T.-P. Ruoko, D. Tu, C.-Y. Yang, X. Liu, Z. Wu, Y. Lee, R. Kroon, P. O. Å. Persson, H. Y. Woo, M. Berggren, C. Müller, M. Fahlman, Adv. Funct. Mater. 2022, 32(1), 2106447.