Excitonic Engineering Lab.

SB Research Group @ SKKU

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Welcome to SB Research Group!

EEL@SKKU spans over a broad range of Molecular Optoelectronics and Renewable Energy Technology based on emerging optoelectronic/ photonic/ energy materials including graphene, organic, polymeric, and organic-inorganic hybrid Semiconductors. Utilizing the chemical versatility of those materials, our primary focus has been the ground state engineering of their nano/micro-structures and the Excited State Engineering of their ultrafast dynamics. Ultimately, the goal is to overcome the predominant non-ideality of the materials and reach toward their theoretical limits. By doing so, we can realize a highly functioning material platform that can generate predictable, transferrable, reliable, and homogeneous properties. We believe it will have a great impact on future electronics such as solar cells, light emitting diodes, photosensors, optical switching and optoelectronic computing. If you are interested in advancing science and technology of molecular optoelectronics, Join US in the adventure! (SEE RECRUITING DETAILS)

News & Notices

  • 2022.02.21. EEL@SKKU is now open for new recruits: undergraduate researchers, MS/Ph.D. candidates and post-docs

  • 2022.02.21. Prof. Jo started working as the PI of EEL@SKKU

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Recent publications

  • (2022-03) "A General Chelation Route for Eco-friendly 3D printing of Metals" by Sae Byeok Jo*, Jeong Ho Cho* coworkers, Nature Communications, 2022 (In press)

  • (2022-01) "Dilution Effect Enabled Highly Efficient Multiple-Component Organic Solar Cells" by Sae Byeok Jo,† Alex K.-Y. Jen* and coworkers, Nature Nanotechnology, 2022, 17, 1, 53-60

  • (2021-09) "Monolithic Tandem Multicolor Image Sensor Based on Electrochromic Color-Radix Demultiplexing" by Young Jin Choi, Sae Byeok Jo*, Jeong Ho Cho* Advanced Materials, 2021, 33, 35, 2102725

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Excitonic Engineering Lab.

School of Chemical Engineering, Sungkyunkwan University (SKKU)

Seobu-ro 2066, Jangan-gu, Suwon, Gyeonggi-do, 16419, South Korea

Office Room #25508 l Lab Room #25509