PUBLICATIONS

[2025]

43. San Seomun, Sun-Gi Choi, Ji Yeon Ryu, In Kim, Hyuna Kim, Han-Hee Cho, Youngmin Choi, Sungmook Jung , Tae Yeon Kim, Nuri Oh*, Su Yeon Lee*, and Taesu Kim*. Submitted.

42. Nicolas J. Diercks‡, Jin Su Park‡, Jun-Ho Yum, Arthur E. Bouchez, Han-Hee Cho, Kevin Sivula*. ‡Equal contribution. Under review.

41. Euimin Lee,‡ Donghyun Lee,‡ Gyujin Jang, Jin Su Park, Hoon Kim, Gyu Won Chae, Hyuna Kim, Eunsong Jeon, Jeongyeon Kim, Seong Rae Kang, Gyeong-Ho Jeong, Ji-Youn Seo, In-Hwa Cho, Jun-Ho Yum,* Jong-Woon Ha,* Kevin Sivula,* Han-Hee Cho*. ‡Equal contribution. Under review.

40. Minhee Lee, Chanho Yuk, Soyoung Kim, Gyeongdoo Kang, Euimin Lee, Han-Hee Cho, Sung Yun Son, Woochul Song, Taesu Kim, Wonho Lee*. "Post-Treatment Strategy for High-Capacity Naphthalenediimide (NDI) Polymer Cathodes in Li-Ion Batteries", ChemSusChem 2025, Accepted.

39. Parnian Ferdowsi, Euimin Lee, Gyujin Jang, Jin Su Park, Donghyun Lee, Jong-Woon Ha*, Han-Hee Cho*, Jun-Ho Yum*, Kevin Sivula*. "Electron-Selective Naphthalimide-based Monolayers for Tuned Energy Level Alignment in Halide Perovskite Solar Cells", Adv. Energy Mater. 2025, e02789.

https://doi.org/10.1002/aenm.202502789

38. JaeeunKwon, Hanbin Cho, Kyungmin Ko, Hoon Kim, Seonguk Yang, Keun Hyung Lee, Han-Hee Cho, Joonki Suh*. "Field-Programmable Bimodal Switching in a Hybrid-Dual-Gated MoS2 Transistor", Nano Lett. 2025, 25, 33, 12585–12592.

DOI: 10.1021/acs.nanolett.5c02790

[2024]

37. Yuri Kim†, Hoon Kim†, Hyeongyu Lee, Tack Ho Lee*, Han-Hee Cho*. “Organic semiconductor bulk heterojunctions for solar-to-chemical conversion: recent advances and challenges”, †Equal contribution, Nanoscale 2025, 17, 1889

DOI: 10.1039/D4NR03938F

36. YeonJu Kim, Simon Nussbaum, Danxuan Chen, Nicolas Grandjean, Rosario Scopelliti, Han-Hee Cho*, Jun-Ho Yum*, Kevin Sivula*. "Decoupling interlayer spacing and cation dipole on exciton binding energy in layered halide perovskites", Chem. Mater. 2024, 36, 10133−10141

https://doi.org/10.1021/acs.chemmater.4c01527

35. Alexander Wieczorek†, Yongpeng Liu†, Han-Hee Cho†, Kevin Sivula*. "Assessing the Charge Carrier Dynamics at Hybrid Interfaces of Organic Photoanodes for Solar Fuels", J. Phys. Chem. Lett. 2024, 15, 6347−6354, †Equal contribution

https://doi.org/10.1021/acs.jpclett.4c01170

34. Sanghyeok An, Kyeong-Jun Jeong, Zahid Hassan Syed, Gayoung Ham, Seonghyeon Kang, Juhyeok Lee, Chang Yun Son, Hyeonjong Ma, Sang Young Jeong, Jiwoong Yang, Han Young Woo, Han-Hee Cho, Hyojung Cha*, Chang Yun Son*, Dae Sung Chung*. "Hydrophilic Photocrosslinkers as a Universal Solution to Endow Water Affinity to a Polymer Photocatalyst for an Enhanced Hydrogen Evolution Rate", Adv. Sci. 2024, 2309786.

https://doi.org/10.1002/advs.202309786

[2022]

33. Dan Zhang†, Han-Hee Cho†, Jun-Ho Yum, Mounir Mensi, Kevin Sivula*, “An Organic Semiconductor Photoelectrochemical Tandem Cell for Solar Water Splitting”, Adv. Energy Mater. 2022, 2202363, †Equal contribution.

https://doi.org/10.1002/aenm.202202363

32. Arvindh Sekar, Juan Manuel Moreno-Naranjo, Yongpeng Liu, Jun-Ho Yum, Barbara Primera Darwich, Han-Hee Cho, Nestor Guijarro, Liang Yao, Kevin Sivula*, “Bulk heterojunction organic semiconductor photoanodes: Tuning energy levels to optimize electron injection”, ACS Appl. Mater. Interfaces 2022, 14, 6, 8191–8198.

https://doi.org/10.1021/acsami.1c21440

31. Han-Hee Cho, Kevin Sivula*, “Advancing operational stability and performance of organic photoanodes for solar water oxidation”, Trends Chem. 2022, 4, 93–95.

https://doi.org/10.1016/j.trechm.2021.11.004

[2011-2021, Before joining UNIST]

30. Han-Hee Cho, L. Yao, J.-H. Yum, Y. Liu, F. Boudoire, R. A. Wells, N. Guijarro, A. Sekar, and K. Sivula*, “A Semiconducting Polymer Bulk Heterojunction Photoanode for Solar Water Oxidation”, Nat. Catal. 2021, 4, 431−438, https://doi.org/10.1038/s41929-021-00617-x

29. B. P. Darwich, N. Guijarro, Han-Hee Cho, L. Yao, L. Monnier, P. Schouwink, M. Mensi, J.-H. Yum, K. Sivula*, “Benzodithiophene-based Spacers for Layered and Quasi-layered Lead Halide Perovskite Solar Cells”, ChemSusChem 2021, 14, 3001, https://doi.org/10.1002/ cssc.202100992

28. L. Yao†, Y. Liu†, Han-Hee Cho, M. Xia, A. Sekar, B. P. Darwich, R. A. Wells, J.-H. Yum, D. Ren, M. Grätzel, N. Guijarro, K. Sivula*, “A hybrid bulk-heterojunction photoanode for direct solar-to-chemical conversion”, Energy Environ. Sci. 2021, 14, 3141−3151 †Equal contribution, https://doi.org /10.1039/D1EE00152C

27. L. Yao, N. Guijarro, F. Boudoire, Y. Liu, A. Rahmanudin, R. A. Wells, A. Sekar, Han-Hee Cho, J.-H. Yum, F. L. Formal, and K. Sivula*, “Establishing Stability in Organic Semiconductor Photocathodes for Solar Hydrogen Production”, J. Am. Chem. Soc. 2020, 142, 7795−7802, https://doi.org/10.1021/jacs.0c00126

26. N. Guijarro, L. Yao, F. L. Formal, R. A. Wells, Y. Liu, B. P. Darwich, L. Navratilova, Han‐Hee Cho, J.‐H. Yum, and K. Sivula*, “Lead Halide Perovskite Quantum Dots to Enhance the Power Conversion Efficiency of Organic Solar Cells”, Angew. Chem. Int. Ed. 2019, 58, 12696 –12704, https://doi.org/10.1002/ange.201906803

25. K.-H. Lin, A. Prlj, L. Yao, N. Drigo, Han-Hee Cho, M. K. Nazeeruddin, K. Sivula, and C. Corminboeuf*, “Multiarm and Substituent Effects on Charge Transport of Organic Hole Transport Materials”, Chem. Mater. 2019, 31, 6605–6614, https://doi.org/10.1021/ acs.chemmater.9b00438

24. A. Rahmanudin, L. Yao, A. Sekar, Han-Hee Cho, Y. Liu, C. R. Lhermitte, and K. Sivula*, “Fully Conjugated Donor−Acceptor Block Copolymers for Organic Photovoltaics via Heck−Mizoroki Coupling”, ACS Macro Lett. 2019, 8, 134−139, https://doi.org/10.1021/acsmacrolett.8b00932

23. Han-Hee Cho, S. Kim, T. Kim, V. G. Sree, S.-H. Jin, F. S. Kim, and Bumjoon J. Kim*, “Design of Cyanovinylene-Containing Polymer Acceptors with Large Dipole Moment Change for Efficient Charge Generation in High-Performance All-Polymer Solar Cells”, Adv. Energy Mater. 2018, 8, 1701436 *Cover picture, https://doi.org/10.1002 /aenm.201701436

22. H. You, D. Kim, Han‐Hee Cho, C. Lee, S. Chong, N. Y. Ahn, M. Seo, J. Kim, F. S. Kim, and B. J. Kim*, “Shift of the Branching Point of the Side‐Chain in Naphthalenediimide (NDI)‐Based Polymer for Enhanced Electron Mobility and All‐Polymer Solar Cell Performance”, Adv. Funct. Mater. 2018, 28, 1803613, https://doi.org/10.1002/adfm.201803613

21. Han-Hee Cho, G. Han, R. Younts, W. Lee, B. R. Gautam, S. Lee, C. Lee, T. Kim, F. S. Kim, K. Gundogdu, and B. J. Kim*, “Impact of Highly-Crystalline, Isoindigo-Based Small Molecule Additives for Improving Performance of All-Polymer Solar Cells Based on Naphthalenediimide-Based Polymer Acceptor”, J. Mater. Chem. A 2017, 5, 21291−21299, https://doi.org/10.1039/C7TA 06939A

20. Han-Hee Cho, T. Kim, K. Kim, C. Lee, F. S. Kim*, and B. J. Kim*, “Synthesis and Side Chain Engineering of Phenylnaphthalenediimide (PNDI)-Based n-Type Polymers for Producing Efficient All-Polmer Solar Cells”, J. Mater. Chem. A 2017, 5, 5449−5459, https://doi.org/10.1039/C6TA 10978K

19. C. Lee, T. Giridhar, J. Choi, S. Kim, Y. Kim, T. Kim, W. Lee, Han-Hee Cho, C. Wang, H. Ade, and B. J. Kim*, “Importance of 2D Conjugated Side Chains of Benzodithiophene-Based Polymers in Controlling Polymer Packing, Interfacial Ordering, and Composition Variations of All-Polymer Solar Cells”, Chem. Mater. 2017, 29, 9407–9415, https://doi.org/10.1021/acs.chemmater.7b03495

18. M.-H. Jang, H. Yang, Y. H. Chang, H.-C. Park, H. A. Park, Han-Hee Cho, B. J. Kim, Y.-H. Kim, and Y.-H. Cho*, “Selective Engineering of Oxygen-Containing Functional Groups using Alkyl Ligand of Oleylamine for Revealing Luminescence Mechanism of Graphene Oxide Quantum Dots”, Nanoscale 2017, 9, 18635−18643, https://doi.org/10.1039/C7NR04150K

17. Y. Kim, Han-Hee Cho, T. Kim, K. Liao, and B. J. Kim*, “Terpolymer Approach for Controlling the Crystalline Behavior of Naphthalene Diimide-based Polymer Acceptors and Enhancing the Performance of All-Polymer Solar Cells”, Polymer Journal 2016, 48, 517−524, https://doi.org/10.1038/pj.2016.22

16. T. E. Kang, J. Choi, Han-Hee Cho, and B. J. Kim*, “Donor-Acceptor Random versus Alternating Copolymers for Efficient Polymer Solar Cells: Importance of Optimal Composition in Random Copolymers”, Macromolecules 2016, 49, 2096−2105, https://doi.org/10.1021/acs.macromol.5b 02772

15. J. Lee, H. Yang, C. H. Park, Han-Hee Cho, H. Yun, and B. J. Kim*, "Colorimetric Thermometer from Graphene Oxide Platform Integrated with Red, Green, and Blue Emitting, Responsive Block Copolymers", Chem. Mater. 2016, 28, 3446−3453, https://doi.org/10.1021/acs.chemmater.6b00 913

14. H. Yang, K. H. Ku, J. M. Shin, J. Lee, C. H. Park, Han-Hee Cho, S. G. Jang, and B. J. Kim*, "Engineering the Shape of Block Copolymer Particles by Surface-Modulated Graphene Quantum Dots", Chem. Mater. 2016, 28, 830−837, https://doi.org/10.1021/acs.chemmater.5b04222

13. Han-Hee Cho, H. Yang, D. J. Kang, and B. J. Kim*, "Surface Engineering of Graphene Quantum Dots and Their Applications as Efficient Surfactants", ACS Appl. Mater. Interfaces 2015, 7, 8615−8621, https://doi.org/10.1021/acsami.5b00729

12. Han-Hee Cho, C.-H. Cho, H. Kang, H. Yu, J. H. Oh, and B. J. Kim*, "Molecular Structure-Device Performance Relationship in Polymer Solar Cells Based on Indene-C60 Bis-Adduct Derivatives", Korean J. Chem. Eng. 2015, 32, 261−267, https://doi.org/10.1007/s11814-014-0220-2

11. D. J. Kang, Han-Hee Cho, I. Lee, K.-H. Kim, H. J. Kim, K. Liao, T.-S. Kim, and B. J. Kim*, "Enhancing Mechanical Properties of Highly Efficient Polymer Solar Cells Using Size-Tuned Polymer Nanoparticles”, ACS Appl. Mater. Interfaces 2015, 7, 2668−2676, https://doi.org/10.1021/am507710p

10. C. H. Park, H. Yang, J. Lee, Han-Hee Cho, D. Kim, D. C. Lee, and B. J. Kim*, "Multicolor Emitting Block Copolymer-Integrated Graphene Quantum Dots for Colorimetric, Simultaneous Sensing of Temperature, pH, and Metal Ions", Chem. Mater. 2015, 27, 5288−5294, https://doi.org/10.1021/acs.chemmater.5b01545

9. H. Yang, D. J. Kang, K. H. Ku, Han-Hee Cho, C. H. Park, J. Lee, D. C. Lee, P. M. Ajayan, and B. J. Kim*, "Highly Luminescent Polymer Particles Driven by Thermally Reduced Graphene Quantum Dot Surfactants", ACS Macro Lett. 2014, 3, 985−990, https://doi.org/10.1021/mz5003855

8. H. Yu†, Han-Hee Cho†, C.-H. Cho, K.-H. Kim, D.-Y. Kim, B. J. Kim*, and J. H. Oh*, "Polarity and Air-Stability Transitions in Field-Effect Transistors Based on Fullerenes with Different Solubilizing Groups", ACS Appl. Mater. Interfaces 2013, 5, 4865−4871 †Equal contribution, https://doi.org/10. 1021/am400618r

7. T. E. Kang, Han-Hee Cho, H. J. Kim, W. Lee, H. Kang, and B. J. Kim*, "Importance of Optimal Composition in Random Terpolymer Based Polymer Solar Cells", Macromolecules 2013, 46, 6806−6813, https://doi.org/10.1021/ma401274r

6. T. E. Kang, Han-Hee Cho, C.-H. Cho, K.-H. Kim, H. Kang, M. Lee, S. Lee, B. S. Kim, C. Im, and B. J. Kim*, "Photo-induced Charge Transfer in a Donor-Acceptor (D-A) Copolymer: Fullerene Bis-adduct Polymer Solar Cells", ACS Appl. Mater. Interfaces 2013, 5, 861−868, https://doi.org/10.1021 /am302479u

5. K.-H. Kim, H. Yu, H. Kang, D. J. Kang, C.-H. Cho, Han-Hee Cho, J. H. Oh, and B. J. Kim*, "Influence of the Intermolecular Interactions of Electron Donating Small Molecules on the Molecular Packing and the Performance of Organic Electronic Devices", J. Mater. Chem. A 2013, 1, 14538−14547, https://doi.org/10.1039/C3TA13266H

4. Han-Hee Cho, T. E. Kang, K.-H. Kim, H. Kang, H. J. Kim, and B. J. Kim*, "Effect of Incorporated Nitrogens on the Planarity and Photovoltaic Performance of Donor-Acceptor Copolymers", Macromolecules 2012, 45, 6415−6423, https://doi.org/10.1021/ma301362t

3. H. J. Kim, A.-R. Han, C.-H. Cho, H. Kang, Han-Hee Cho, M. Y. Lee, J. M. J. Fréche, J. H. Oh, and B. J. Kim*, “Solvent-Resistant Organic Transistors and Thermally Stable Organic Photovoltaics Based on Cross-linkable Conjugated Polymers”, Chem. Mater. 2012, 24, 215–221, https://doi.org/‌‌‌‌‌‌ 10.1021/cm203058p

2. H. Kang, C.-H. Cho, T. E. Kang, H. J. Kim, K.-H. Kim, Han-Hee Cho, S. C. Yoon, and B. J. Kim*, “Controlling Number of Indene Solubilizing Groups in Multiadduct Fullerenes for Tuning Opto-Electronic Properties and Open-Circuit Voltage in Organic Solar Cells”, ACS Appl. Mater. Interfaces 2012, 4, 110−116, https://doi.org/10.1021/am201075y

1. C.-H. Cho, H. Kang, T. E. Kang, Han-Hee Cho, S. C. Yoon, M.-K. Jeon, B. J. Kim*,"Controlling side-chain density of electron donating polymers for improving their packing structure and photovoltaic performance", Chem. Commun. 2011, 47, 3577−3579, https://doi.org/10.1039/ C1CC10184F

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