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Selected Journal Papers
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Han et al., Nature Rev. Mater. 2022
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Han et al., Nature Photon. 2012
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Han et al., Nature Commun. 2019
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NC 2017.jpg
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Han et al., Nature Commun. 2020
Han et al., Nature Commun. 2016
Han et al., Nature Commun. 2017
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Han et al., Science Adv. 2016
Han et al., Joule 2020
Han et al., Adv. Mater. 2020
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Han et al., Adv. Mater. 2019
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Han et al., Adv. Mater. 2012
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Han et al., Adv. Mater. 2020
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ANG 2016.jpg
Han et al., Energy Env. Sci 2021
Han et al., Angew. Chem. 2016
Han et al., Mater. Sci. Eng. R 2017
Journal Papers
54. J. Y. Woo, M.-H. Park, S.-H. Jeong, Y.-H. Kim, B. Kim, T.-W. Lee, T.-H. Han* Advances in Solution-processed OLEDs and their Prospects for Use in Displays Adv. Mater. 10.1002/adma.202207454 (2022) (accepted) SCI Impact Factor = 32.086
53. Y. ZhaoI. YavuzM. WangM. H. WeberM. XuJ.-H. LeeS. TanT. HuangD. MengR. WangJ. XueS.-J. LeeS.-H. BaeA. ZhangS.-G. ChoiY. YinJ. LiuT.-H. HanY. ShiH. MaW. YangQ. XingY. ZhouP. ShiS. WangE. ZhangJ. BianX. PanN.-G. ParkJ.-W. Lee, Y. Yang Suppressing ion migration in metal halide perovskite via interstitial doping with a trace amount of multivalent cations Nature Mater. 21, 1396 (2022) SCI Impact Factor = 47.656
52. T.-H. Han*, Y. Zhao, J. Yoon, J. Y. Woo, E.-H. Cho, W. D. Kim, C. Lee, J.-W. Lee, J.-M. Choi, J. Han, J.-S. Nam, K. Wang, S. Priya, M. Balaban, I. Jeon, Y. Yang Spontaneous Hybrid Crosslinked Network Induced by Multifunctional Copolymer Towards Mechanically-Resilient Perovskite Solar Cells Adv. Funct. Mater. 32, 2207142 (2022) SCI Impact Factor = 19.924
51. T. -H. Han, K. Y. Jang, Y. Dong, R. H. Friend, E. H. Sargent and T.-W. Lee A roadmap for the commercialization of perovskite light emitters Nature Rev. Mater. 7, 757–777 (2022) SCI Impact Factor = 76.679
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50. K.-G. Lim†,  T.-H. Han†( equal 1st author), T.-W. Lee Engineering electrodes and metal halide perovskite materials for flexible/stretchable perovskite solar cells and light-emitting diodes | Energy Environ. Sci. (2021)SCI Impact Factor =39.714
49. Y. Zhao, P. Zhu, S. Huang, S. Tan, M. Wang, R. Wang, J. Xue, T.-H. HanS.-J. Lee, A. Zhang, T. Huang, P. Cheng, D. MengJ.-W. Lee, J. Marian, J. Zhu, Y. Yang Molecular interaction regulates performance and longevity of defect passivation for metal halide perovskite solar cells  | J. Am. Chem. Soc. 142, 20071 (2020)SCI Impact Factor = 16.383
48. J-W. Lee†, S. Tan†, T.--H. Han† (equal 1st author), R. Wang, L. Zhang, C. Park, M. Yoon, C. Choi, M. Xu, M. E. Liao, S.-J. Lee, S. Nuryyeva, C. Zhu, K. Huynh, M. S. Goorsky, Y. Huang, X. Pan, and Y. Yang | Solid-phase hetero epitaxial growth of α-phase formamidinium perovskite | Nature Commun. 11, 5514 (2020)SCI Impact Factor =17.694
47. Y.-H. Kim†, T.--H. Han†*(equal 1st and corresp.), C. Lee, Y.-H. Kim, Y. Yang, T.-W. Lee* | Molecular-scale strategies to achieve high efficiency and low efficiency roll-off in simplified solution-processed organic light-emitting diodes | Adv. Funct. Mater. 2005292 (2020) | SCI Impact Factor =19.924


​46. C. Chen†, T.--H. Han†(†equal 1st author), S. Tan, J. Xue, Y. Zhao, Y. Liu, H. Wang, W. Hu, C. Bao, M. Mazzeo, R. Wang, Y. Duan, Y. Yang | Efficient Flexible Inorganic Perovskite Light-Emitting Diodes Fabricated with CsPbBr3 Emitters Prepared via Low-Temperature in Situ Dynamic Thermal Crystallization | Nano Lett. 20, 4673-4680 (2020)  | SCI Impact Factor=12.262

45. Y. Zhao, Z. Wang, L. Cai, T.--H. Han, A. Zhang, Q. Wu, R. Wang, T. Huang, P. Cheng, S.-Y. Chang, D. Bao, Z. Zhao, M. Wang, Y. Huang, Y. Yang | High Performance Indium-Gallium-Zinc Oxide Thin Film Transistor via Interface Engineering | Adv. Funct. Mater. 2003285 (2020) | SCI Impact Factor =19.924

44. S.-H. Jeong†, J. Park†, T.--H. Han†(†equal 1st author), F. Zhang, K. Zhu, J. S. Kim, M.-H. Park, M. O. Reese, S. Yoo, T.-W. Lee | Characterizing the Efficiency of Perovskite Solar Cells and Light-Emitting Diodes | Joule  4, 1004-1033 (2020) | SCI Impact Factor = 46.048

43. S.-H. Bae, D. Kim, S.-Y. Chang, J. Hur, H. Kim, J.-W. Lee, B. Zhu, T.--H. Han, C. Choi, D. L. Huffaker, D. D. Carlo, Y. Yang, Y. S. Rim | Hybrid Integrated Photomedical Devices for Wearable Vital Sign Tracking | ACS Sens. 10.1021/acssensors.9b02529 (2020) | SCI Impact Factor =9.618


42. S. Ahn†, T.--H. Han†(†equal 1st author), K. Maleski, J. Song, Y.-H. Kim, M.-H. Park, H. Zhou, S. Yoo, Y. Gogotsi, T.-W. Lee | 2D Titanium Carbide MXene Flexible Electrode for High-Efficiency Light-Emitting Diodes | Adv. Mater. 32, 202000919 (2020) | SCI Impact Factor = 32.086

41. Y. Zhao, P. Zhu, M. Wang, S. Huang, Z. Zhao, S. Tan, T.--H. Han, J.-W. Lee, T. Huang, R. Wang, J. Xue, D. Meng, Y. Huang, J. Marian, J. Zhu, Y. Yang | A Polymerization-Assisted Grain Growth Strategy for Efficient and Stable Perovskite Solar Cells | Adv. Mater. 32, 1907769 (2020) | SCI Impact Factor = 32.086


40. S. Tan, I. Yavuz, N. De Marco, T. Huang, S.‐J. Lee, C. S. Choi, M. Wang, S. Nuryyeva, R. Wang, Y. Zhao, H.‐C. Wang, T.‐H. Han, B. Dunn, Y. Huang, J.‐W. Lee, Y. Yang | Steric Impediment of Ion Migration Contributes to Improved Operational Stability of Perovskite Solar Cells | Adv. Mater. 32, 1906995 (2020) | SCI Impact Factor = 32.086

39. H. Wang, Y. Zhao, Z. Wang, Y. Liu, Z. Zhao, G. Xu , T.-H. Han, J.-W. Lee, C. Chen, D. Bao, Y. Huang, Y. Duan, Yang Yang  | ​Hermetic seal for perovskite solar cells: An improved plasma enhanced atomic layer deposition encapsulation | Nano Energy 69, 104375 (2020) | ​SCI Impact Factor = 19.069

38. T.-H. Han*, J.-W. Lee, Y. J. Choi, C. Choi, S. Tan, Z. Dai, S.-J. Lee, O. Lin, L. Cai, D. Kim, Y. Yang | ​Surface-2D/ bulk-3D Hetero-phased Formamidinium Perovskite Nanograins for Long-term Stable Light-Emitting Diodes | Adv. Mater. 32, 1905674 (2020) | ​SCI Impact Factor = 32.086

Featured on inside back cover 



doi: 10.1002/adma.202070007

​37. J. Xue, R. Wang, L. Chen, S. Nuryyeva, T.-H. Han, T. Huang, S. Tan, J. Zhu, M. Wang, Z.-K. Wang, C. Zhang, J.-W. Lee, Y. Yang | Small Molecule ‘Charge Driver’ Enables Perovskite Quantum Dot Solar Cells with Efficiency Approaching 13% | Adv. Mater. 1900111 (2019) | SCI Impact Factor = 32.086

​​​36. M.-H. Park, J. Park, J. Lee, H. S. So, H. Kim, S.-H. Jeong, T.-H. Han, C. Wolf, H. Lee, S. Yoo, T.-W. Lee, Efficient Perovskite Light-Emitting Diodes using Polycrystalline Core-Shell-Mimicked Nanograins | Adv. Funct. Mater. 29, 1902017 (2019) | SCI Impact Factor = 19.924

35. S.-H. Jeong, H. Kim, M.-H. Park, Y. Lee, H.-K. Seo, T.-H. Han, S. Ahn, D. J. Kim, J.-M. Heo and T.-W. Lee, Ideal Conducting Polymer Anode For Perovskite Light-Emitting Diodes By Molecular Interaction Decoupling | Nano Energy 60, 324 (2019) | SCI Impact Factor = 19.069


34. T.-H. Han, S. Tan, J. Xue, L. Meng, J.-W. Lee, Y. Yang | Interface and Defect Engineering for Metal Halide Perovskite Optoelectronic Devices | Adv. Mater. 1803515 (2019) | SCI Impact Factor = 32.086

33. T.-H. Han, J.-W. Lee, C. Lee, S.-J. Lee, N. D. Marco, Y. Haung, H. Lee, Y. Yang | Perovskite-Polymer Composite Cross-linker Approach for Highly-stable and Efficient Perovskite Solar Cells | Nature Commun. 10, 520 (2019) | SCI Impact Factor = 17.694


​​​32. J.-W. Lee, I. Jeon, H. Lin, S. Seo, T.--H. Han, A. Anisimov, E. Kauppinen, Y. Matsuo, S. Maruyama, Y. Yang, Vapor-Assisted Ex-Situ Doping of Carbon Nanotube towards Efficient and Stable Perovskite Solar Cells | Nano Lett.19, 4, 2223-2230 (2018) | SCI Impact Factor = 12.262


31. J.-W. Lee, Z. Dai, T.-H. Han, C. Choi, S.-Y. Chang, N. D. Marco, H. Zhao, Y. Huang and Y. Yang | 2D Perovskite Stabilized Phase-pure Formamidinium Perovskite Solar Cells | Nature Commun. 9, 3021 (2018) | SCI Impact Factor = 17.694


30. I. Jeon, C. Delacou, H. Okada, G. E. Morse, T.-H. Han, Y. Sato, A. Anisimov, K. Suenaga, E. I. Kauppinen, S. Maruyama, Y. Matsuo | Polymeric Acid-doped Transparent Carbon Nanotube Electrodes in Organic Solar Cells with the Longest Doping Durability | J. Mater. Chem. A 6, 14553-14559 (2018) | SCI Impact Factor = 14.511

29. J.-W. Lee, Z. Dai, C. Lee, H. M. Lee, T.-H. Han, N. D. Marco, O. Lin, C. S. Choi, B. Dunn, J. Koh, D. D. Carlo, and Y. Yang | Tuning Molecular Interactions for Highly Reproducible and Efficient Formamidinium Perovskite Solar Cells via Adduct Approach | J. Am. Chem. Soc. 140, 6317 (2018) | SCI Impact Factor = 16.383


28. S.-J. Kwon†, T.-H. Han† (†equal 1st author), T. Y. Ko, N. Li, Y. Kim, D. J. Kim, S.-H. Bae, Y. Yang, B. H. Hong, K. S. Kim, S. Ryu and T.-W. Lee | Extremely Stable Graphene Electrodes Doped with Macromolecular Acid, Nature Commun. 9, 2037 (2018) | SCI Impact Factor = 17.694


27. S.-J. Kwon†, T.-H. Han† (†equal 1st author), Y.-H. Kim†, T. Ahmed, H.-K. Seo, H. Kim, D. J. Kim, W. Xu, B. H. Hong, J.-X. Zhu, and T.-W. Lee | Solution-Processed n-Type Graphene Doping for Cathode in Inverted Polymer Light-Emitting Diodes | ACS Appl. Mater. Interfaces 10, 4874-4881 (2018) | SCI Impact Factor = 10.383

26. T.-H. Han, H. Kim, S.-J. Kwon, T.-W. Lee | Graphene-based Flexible Electronic Devices | Mater. Sci. Eng. R Rep., 118, 1-43 (2017) | SCI Impact Factor = 33.667

25. S.-H. Jeong, S.-H. Woo, T.-H. Han, M.-H. Park, H. Cho, Y.-H. Kim, H. Cho, H. Kim, S. Yoo, T.-W. Lee | Universal High Work Function Flexible Anode for Simplified ITO-Free Organic and Perovskite Light-Emitting Diodes with Ultra-High Efficiency | NPG Asia Mater. 9, e411 (2017) | SCI Impact Factor = 10.761

24. H.-K. Seo, H. Kim, J. Lee, M.-H. Park, S.-H. Jeong, Y.-H Kim, S.-J. Kwon, T.-H. Han, S. Yoo and T.-W. Lee | Efficient Flexible Organic/Inorganic Hybrid Perovskite Light-Emitting Diodes Based on Graphene Anode | Adv. Mater. 29, 1605587 (2017) | SCI Impact Factor = 32.086

23. S. Ahn†, S.-H. Jeong†, T.-H. Han† (†equal 1st author), T.-W. Lee | Conducting Polymers as Anode Buffer Materials in Organic and Perovskite Optoelectronics | Adv. Opt. Mater. 5, 1600512 (2017) | SCI Impact Factor = 10.05

22. T.-H. Han, M.-R. Choi, C.-W. Jeon, Y.-H. Kim, S.-K. Kwon, T.-W. Lee | Ultra-high Efficiency Solution-Processed Simplified Small-Molecule Organic Light-Emitting Diodes Using Universal Host Materials | SCIENCE Adv. 2, e1601428 (2016) | SCI Impact Factor = 14.957


21. T.-H. Han, M.-H. Park, S.-J. Kwon, S.-H. Bae, H.-K. Seo, H. Cho, J.-H. Ahn, T.-W. Lee | Approaching Ultimate Flexible Organic Light-Emitting Diodes Using Graphene Anode | NPG Asia Mater. 8, e303 (2016) | SCI Impact Factor = 10.761


20. J. Lee†, T.-H. Han† (†equal 1st author), D. Y. Jung, J. Seo, H.-K. Seo, H. Cho, M.-H. Park, E. Kim, J. Chung, S.-Y. Choi, T.-S. Kim, T.-W. Lee, S. Yoo | Synergetic Electrode Architecture for Efficient Graphene-based Flexible Organic Light Emitting Diodes | Nature Commun., 7, 11791 (2016) | SCI Impact Factor = 17.694


19. T.-H. Han, S.-J. Kwon, N. Li, H.-K. Seo, W. Xu, K. S. Kim, T.-W. Lee | Versatile p-Type Chemical Doping to Achieve Ideal Flexible Graphene Electrodes | Angew. Chem. Int. Ed., 55, 6197-6201 (2016) | SCI Impact Factor = 16.823


18. H. Cho, S.-H. Jeong, S.-Y. Min, T.-H. Han, M.-H. Park, Y.-H. Kim, W. Xu, T.-W. Lee | Scalable Noninvasive Organic Fiber Lithography for Large-Area Optoelectronics | Adv. Opt. Mater., 4, 967-972 (2016) | SCI Impact Factor = 10.05

17. T.-H. Han, Y.-H. Kim, W. Song, T.-W. Lee | Synergetic Influences of Mixed-Host Emitting Layer Structures and Hole Injection Layers on Efficiency and Lifetime of Simplified Phosphorescent Organic Light-Emitting Diodes | ACS Appl. Mater. Interfaces, 8, 6152-6163 (2016) | SCI Impact Factor = 10.383



16. T.-H. Han, S.-J. Kwon, H.-K. Seo, T.-W. Lee | Controlled Surface Oxidation of Multi-Layered Graphene Anode to Increase Hole Injection Efficiency in Organic Electronic Devices | 2D Mater. 3, 014003 (2016) | SCI Impact Factor = 6.861

15. T.-H. Han, S.-H. Jeong, Y. Lee, H.-K. Seo, S.-J. Kwon, M.-H. Park, T.-W. Lee | Flexible Transparent Electrodes for Organic Light-Emitting Diodes | J. Inf. Disp. 16, 71-84 (2015) | SCI impact factor= 2.913

14. M.-H. Park, T.-H. Han, Y.-H. Kim, S.-H. Jeong, Y. Lee, H. Cho, T.-W Lee | Flexible Organic Light-Emitting Diodes for Solid-State Lighting | J. Photon. Energy 5, 053599 (2015) | SCI impact factor= 1.729

13. M.‐H. Park, J.‐Y. Kim, T.‐H. Han, T.‐S. Kim, H. Kim, T.‐W. Lee | Flexible Lamination Encapsulation | Adv. Mater., 27, 4308-4314 (2015) | SCI Impact Factor = 32.086

12. T.-H. Han, W. Song, T.-W. Lee | Elucidating the Crucial Role of Hole Injection Layer in Degradation of Organic Light-Emitting Diodes | ACS Appl. Mater. Interfaces, 7, 3117-3125 (2015) | SCI Impact Factor = 10.383


11. H. Cho, S. D. Kim, T.-H. Han, I. Song, J.-W. Byun, Y.-H. Kim, S. Kown, S.-H. Bae, H. C. Choi, J.-H. Ahn, T.-W. Lee | Improvement of Work Function and Hole Injection Efficiency of Graphene Anode Using CHF3 Plasma Treatment | 2D Mater. 2, 014002 (2015) | SCI Impact Factor = 6.861

10. T. Giridhar†, W. Cho†, Y.-H. Kim†, T.-H. Han, T.-W. Lee, S.-H. Jin | A Systematic Identification of Efficiency Enrichment between Thiazole and Benzothiazole Based Yellow Iridium(III) Complexes | J. Mater. Chem. C 2, 9398-9405, (2014) | SCI Impact Factor = 8.067

9. T. Giridhar†, T.-H. Han† (†equal 1st author), W. Cho, C. Saravanan, T.-W. Lee, and S.-H. Jin | An Easy Route to Red Emitting Homoleptic Ir Complex for Highly Efficient Solution-Processed Phosphorescent Organic Light-Emitting Diodes | Chem. A Eur. J. 20, 8260-8264 (2014) | (Frontispiece cover) SCI Impact Factor = 4.64


8. Y.-H. Kim, T.-H. Han, H. Cho, S.-Y. Min, C.-L. Lee, and T.-W. Lee | Polyethylene Imine as an Ideal Interlayer for Highly Efficient Inverted Polymer Light-Emitting Diodes | Adv. Funct. Mater. 24, 3808-3814 (2014) | SCI Impact Factor = 19.924

7. H. Kim, S.-H. Bae, T.-H. Han, K.-G. Lim, J.-H. Ahn T.-W. Lee | Organic Solar Cells Using CVD-grown Graphene Electrodes | Nanotechnology 25, 014012 (2014) | SCI Impact Factor = 3.953

6. T.-H. Han, Y.-H. Kim, H. Cho, T. Lim, T.-W. Lee | Flexible Electrodes for Organic Light-Emitting Diodes, Information Display, 14, 31-44 (2013)

5. T.-H. Han, M.-R. Choi, S.-H. Woo, S.-Y. Min, C.-L. Lee and T.-W. Lee | Molecularly Controlled Interfacial Layer Strategy Toward Highly Efficient Simple-Structured Organic Light-Emitting Diodes | Adv. Mater. 24, 1487-1493 (2012) | SCI Impact Factor = 32.086


4. T.-H. Han, Y. Lee, M.-R. Choi, S.-H. Woo, S.-H. Bae, B. H. Hong, J.-H. Ahn, T.-W. Lee | Extremely Efficient Flexible Organic Light-Emitting Diodes with Modified Graphene Anode | Nature Photon. 6, 105-110 (2012) | SCI Impact Factor = 39.728, Citation: 1371 times (2022.07.14)


Highlighted in Nature Photonics: News and Views, Y. Zhu and J. M. Tour, Organic light-emitting diodes: Non-oxide boost, Nature Photon. 6, 72-73 (2012).


3.  M.-R. Choi, T.-H. Han, K.-G. Lim, S.-H. Woo, D. H. Huh, T.-W. Lee | Soluble Self-Doped Conducting Polymer Compositions with Tunable Work Function as Hole Injection/Extraction Layers in Organic Optoelectronics | Angew. Chem. Int. Ed. 50, 6274-6277 (2011) | SCI Impact Factor = 16.823

2.  S.-J. Byun, H. Lim, G.-Y. Shin, T.-H. Han, S. H. Oh, J.-H. Ahn, H. C. Choi, T.-W. Lee | Graphenes Converted from Polymers | J. Phys. Chem. Lett., 2, 493-497 (2011) | SCI Impact Factor = 6.888

1.  M.-R. Choi, S.-H. Woo, T.-H. Han, K.-G. Lim, S.-Y. Min, W. M. Yun, O. K. Kwon, C. E. Park, K.-D. Kim, H.-K. Shin, M.-S. Kim, T. Noh, J. H. Park, K.-H. Shin, J. Jang, T.-W. Lee | Polyaniline-Based Conducting Polymer Compositions with a High Work Function for Hole-Injection Layers in Organic Light-Emitting Diodes: Formation of Ohmic Contacts | ChemSusChem, 4, 363-368 (2011) | (Inside cover) SCI Impact Factor = 9.14

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