Logo: University of Southern California

Jongseung Yoon

Assistant Professor

 



Research Interests

· Micro/nanostructured inorganic materials and their printed assembly for applications in energy harvesting, electronics, optoelectronics, and sensor technologies
 
· 3D heterogeneous integration of dissimilar materials for large area, flexible devices
 
· Top-down and bottom-up nanolithography for nanoelectronic and nanophotonic device fabrication

 
Selected Publications

 
1. "Flexible Concentrator Photovoltaics Based on Microscale Silicon Solar Cells Embedded in Luminescent Waveguides" J. Yoon, L. Li, A. V. Semichaevsky, J. H. Ryu, H. T. Johnson, R. G. Nuzzo, J. A. Rogers, Nature Communications 2011, 2:343 doi:10.1038/ncomms1318.
 
2. "Stretchable GaAs Photovoltaics with Designs that Enable High Areal Coverage" J. Lee, J. Wu, M. Shi, J. Yoon, S-I. Park, M. Li, Z. Liu, Y. Huang, J. A. Rogers, Advanced Materials 2011, 23, 986-991.

3. “Performance of Ultrathin Silicon Solar Microcells with Nanostructures of Relief Formed by Soft Imprint Lithography for Broad Band Absorption Enhancement” D. Shir, J. Yoon*, D. Chanda, J. Ryu, J. A. Rogers, Nano Letters 2010, 10, 3041-3046. (*authors contributed equally)
 
4. “GaAs Photovoltaics and Optoelectronics Using Releasable Multilayer Epitaxial Assemblies” J. Yoon, S. Jo, I. S. Chun, I. Jung, H-S. Kim, M. Meitl, E. Menard, X. Li, J. J. Coleman, U. Paik, J. A. Rogers, Nature 2010, 465, 329-333.
 
5. “Compact Monocrystalline Silicon Solar Modules with High Voltage Outputs and Mechanically Flexible Designs” A. J. Baca, K. Yu, J. Xiao, S. Wang, J. Yoon, J. H. Ryu, D. Stevenson, R. G. Nuzzo, A. Rockett, Y. Huang, J. A. Rogers, Energy and Environmental Science 2010, 3, 208-211.
 
6. “Printed Assemblies of Ultrathin, Microscale, Inorganic Light Emitting Diodes for Deformable and Semitransparent Displays” S-I. Park, Y. Xiong, R-H. Kim, P. Elvikis, M. Meitl, D-H. Kim, J. Wu, J. Yoon, C-J. Yu, Z. Liu, Y. Huang, K-C. Hwang, P. Ferreira, X. Li, K. Choquette, J. A. Rogers, Science 2009, 325, 977-981.
 
7. “Omnidirectional Printing of Flexible, Stretchable, and Spanning Silver Microelectrodes” B. Y. Ahn, E. Duoss, M. J. Motala, X. Guo, S-I. Park, Y. Xiong, J. Yoon, R. G. Nuzzo, J. A. Rogers, J. A. Lewis, Science 2009, 323, 1590-1593.
 
8. “Ultrathin Silicon Solar Microcells for Semitransparent, Mechanically Flexible, and Micro-concentrator Module Designs” J. Yoon, A. J. Baca, S-I. Park, P. Elvikis, J. B. Geddes III, L. Li, R. H. Kim, J. Xiao, S. Wang, T-H. Kim, M. J. Motala, B. Y. Ahn, E. Duoss, J. A. Lewis, R. G. Nuzzo, P. M. Ferreira, Y. Huang, A. Rockett, J. A. Rogers, Nature Materials 2008, 7, 907-915.
 
9. “Thermochromic Block Copolymer Photonic Gel” J. Yoon, W. Lee, E. L. Thomas, Macromolecules 2008, 41, 4582-4584.
 
10. “Optically Pumped Surface-Emitting Lasing using Self-Assembled Block Copolymer Distributed Bragg Reflectors” J. Yoon, W. Lee, E. L. Thomas, Nano Letters 2006, 6, 2211-2214.
 
11. “Defect-Mode Mirrorless Lasing in Dye-Doped Organic/Inorganic Hybrid One-Dimensional Photonic Crystal” J. Yoon, W. Lee, J-M. Caruge, S. Kooi, M. Bawendi, P. N. Prasad, E. L. Thomas, Applied Physics Letters 2006, 88, 091102(1)-091102(3).