Yun Hoo Kim

Ph. D. Candidate

Education

M.S. in Chemical and Biological Engineering, Korea University (2023)

B.S. in Electrical Engineering, KAIST (2021)

Research interests

Colloidal quantum dots

Optoelectronic devices

Journal Publications 

1. B. Kim†, S. Y. Lee†, H. Ko†, J. Lee, H. Song, S. Cho, Y. H. Kim, M.-H. Lee, and J.-Y. Lee*, “Ultrahigh-gain colloidal quantum dot infrared avalanche photodetectors”, Nature Nanotechnology (2024)

2. J. Lee†, C. Sun†, J. Park†, C. Kim, S. Lee, D. Lee, M.-H. Lee, B. Kim, Y. H. Kim, J. Kim, S. Lee, S. Jeong, W. B. Ying, X. Song, S. Cho, F. Rotermund*, Y.-H. Kim*, and J.-Y. Lee*, “High Efficiency (>10%) AgBiS₂ Colloidal Nanocrystal Solar Cells with Diketopyrrolopyrrole-Based Polymer Hole Transport Layer”, Advanced Materials, 37, 2413081 (2024)

3. S. Lee†, S. Oh†, S. Han†, D. Lee, J. Lee, Y. Kim, H.-Y. Jeong, J.-W. Lee, M.-H. Lee, W. B. Ying, S. Jeong, S. Lee, J. Kim, Y. H. Kim, B. J. Kim, E.-c. Jeon, T.-S. Kim, S. Cho, and J.-Y. Lee*, “Advancing High-Efficiency, Stretchable Organic Solar Cells: Novel Liquid Metal Electrode Architecture”, Energy & Environmental Science, 17, 8915-8925 (2024)

4. S.-H. Kim†, Y.-H. Kim†, J.-H. Choi†, S. Jeong, D. Kim, M. Yang, S.-Y. Lee, J. Kim, Y. Ahn, Y.-H. Kim, Y. Jung*, S.-W. Baek*, "Thiol-Free p-Type Colloidal Quantum Dot for Efficient Broadband Optoelectronics", International Journal of Energy Research, 2024, 5525410 (2024)

5. D. Kim†, G. Cho†, Y. H. Kim, J. H. Kwon, Y. Oh, M. Yang, S. Jee, I. S. Lee, M.-J. Si, Y. Jung, H. Y. Yang, Y. Ahn, B.-K. Kim, C. Kim, H. S. Kim*, S.-W. Baek*, “Multi-Facet Passivation of Ternary Colloidal Quantum Dot Enabled by Quadruple-Ligand Ensemble toward Efficient Lead-Free Optoelectronics”, Advanced Energy Materials, 14, 2302579 (2024)

6. J. H. Choi†, M. J. Si†, S. H. Kim, N. Maniyamgama, D. Kim, S. Jee, Y. H. Kim, H. S. Jeong, B. Kim, C. Kim, and J.-Y. Lee, S.-W. Baek*, “Surface tailoring enables colloidal quantum dot: Metal-oxide nanocrystal hybrid ink for broadband photon energy conversion”, Applied Surface Science, 612, 155804 (2022)

7. H. Opoku†, Y. H. Kim†, J. H. Lee†, H. Ahn, J.J. Lee, S.-W. Baek*, and J.W. Jo*, “A tailored graft-type polymer as a dopant-free hole transport material in indoor perovskite photovoltaics”, Journal of Materials Chemistry A, 9, 15294 (2021)

E3-2, Rm 6214 kimyu50@kaist.ac.kr