• Selected publications

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1. InfoMat 2025, 7, e12656
   Simultaneous Passivation of Surface and Bulk Defects in All-Perovskite Tandem Solar Cells Using Bifunctional Lithium Salts, Y. Yun, D. Vidyasagar, S. Kim, S. W. Yang, D. Im, R. K. Gunasekaran, S. Lee, J. Jung, W. C. Choi, R. B. K. Chung, D. H. Kim*, J.-S. Park*, S. Lee*

2. Advanced Energy Materials 2025, 15, 2404366
   Stabilizing Wide-Bandgap Perovskite with Nanoscale Inorganic Halide Barriers for Next-Generation Tandem Technology, S. Kim, D. Im, Y. Yun, D. Vidyasagar, S. W. Yang, W. C. Choi, R. K. Gunasekaran, S. Lee, Y. T. Kim, M. Y. Woo, D. H. Kim, J. H. Noh, J. Heo, R. B. K. Chung, S. Lee*

3. Advanced Science, 2025, 12, 2411403
   Ferromagnetic Nickel as a Sustainable Reducing Agent for Tin–Lead Mixed Perovskite in Single-Junction and Tandem Solar Cells, D. Im", P. Boonmongkolras", Y. Yun", S. W. Yang, S. Kim, J. Yun, R. K. Gunasekaran, Y.-H. Seo, N. J. Jeon, G. S. Han*, S. Lee*

4. ACS Energy Letters 2024, 9, 102
   Regulating Surface Heterogeneity Maximizes Photovoltage and Operational Stability in Tin-Lead Perovskite Solar Cells, R. K. Gunasekaran, J. Jung, S. W. Yang, D. Im, W. C. Choi, Y. Yun, S. Lee*

5. InfoMat  2023, 5, e12393
   High-throughput compositional mapping triple cation tin-lead perovskites for high efficiency solar cells, R. K. Gunasekaran", J. Jung", S. W. Yang", J. Yun, Y. Yun, D. Vidyasagar, W. C. Choi, C.-L. Lee, J. H. Noh, D. H. Kim*, S. Lee*

6. Advanced Materials 2022, 34, 2206932
   A Wide bandgap halide perovskites-based self-powered blue photodetector with 84.9% of external quantum efficiency, Y. Yun, G. S. Han*, G. N. Park, J. Kim, D. Vidyasagar, J. Jung, W. C. Choi, Y. J. Choi, J. Kang, J.-S. Park, H. S. Jung*, S. Lee*

7. Advanced Science 2021, 8, 2102492
   Intermediate Phase-Free Process for Methylammonium Lead Iodide Thin Film for High Efficiency Perovskite Solar Cells, Y. Yun, D. Vidyasagar, M. Lee, O. Y. Gong, J. Jung, H.-S. Jung, D. H. Kim*, S. Lee*

8. Science 2017, 355, 371 
   Anomalously low electronic thermal conductivity in metallic vanadium dioxide, S. Lee", K. Hippalgaonkar", F. Yang", J. Hong", C. Ko, J. Suh, K. Liu, K. Wang, J.J. Urban, X. Zhang, C. Dames, S.A. Hartnoll, O. Delaire*, J. Wu* 

9. Nature Communications 2015, 6, 8573 
   Anisotropic in-plane thermal conductivity of black phosphorus nanoribbons at temperatures higher than 100K, S. Lee, F. Yang, J. Suh, S. Yang, Y. Lee, G. Li, H.S. Choe, A. Suslu, Y. Chen, C. Ko, J. Park, K. Liu, J. Li, K. Hippalgaonkar, J.J. Urban, S. Tongay, J. Wu*

10. Energy & Environmental Science 2015, 8, 916 
    Highly Efficient and Bending Durable Perovskite Solar Cells: Toward Wearable Power Source, B.J. Kim, D.H. Kim, Y.Y. Lee, H.W. Shin, G.S. Han, J.S. Hong, K. Mahmood, T.K. Ahn, Y.C. Joo, K.S. Hong, N.G. Park, S. Lee*, H.S. Jung*

11. Journal of the American Chemical Society 2013, 135, 4850 
    Axially Engineered Metal-Insulator Phase Transition by Graded Doping VO2 Nanowires, S. Lee, C. Cheng, H. Guo, K. Hippalgaonkar, K. Wang, J. Suh, K. Liu, J. Wu*

12. Energy & Environmental Science 2012, 5, 7989
    Crystallographically Preferred Oriented TiO2 Nanotube Arrays for Efficient Photovoltaic Energy Conversion, S. Lee, I. J. Park, D. H. Kim, W. M. Seong, D. W. Kim, G. S. Han, J. Y. Kim, H. S. Jung*, K. S. Hong*

13. Advanced Energy Materials 2011, 1, 546 
    A Quasi-Inverse Opal Layer Based on Highly Crystalline TiO2 Nanoparticles: A New Light-Scattering Layer in Dye-Sensitized Solar Cells S. H. Han", S. Lee", H.  Shin, H. S. Jung*