Research output per year
Research output per year
Personal profile
Research interests
My research involves the use of soft x-ray spectroscopies to study the electronic properties on a wide variety of materials, of both fundamental scientific importance, and technical significance. The primary areas of research are high resolution x-ray emission, resonant inelastic x-ray scattering, and photoemission from organic thin films.
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Collaborations and top research areas from the last five years
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Direct and real-time observation of hole transport dynamics in anatase TiO2 using X-ray free-electron laser
Park, S. H., Katoch, A., Chae, K. H., Gautam, S., Miedema, P., Cho, S. W., Kim, M., Wang, R. P., Lazemi, M., de Groot, F. & Kwon, S., 2022 Dec, In: Nature communications. 13, 1, 2531.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Scopus) -
Electronic structure of Alq3 and Liq using soft X-ray spectroscopy and density functional theory calculation
Park, Y. K., Ryu, B. K., Kim, J., Yeo, S., Oh, C. S., Cho, S. W., Lee, H. & Ogasawara, H., 2021 Oct, In: Current Applied Physics. 30, p. 91-95 5 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
Soft X-ray spectroscopic study on the electronic structure of WO3 thin films fabricated under various annealing temperature and gas flow conditions
Park, Y. K., Lim, C. J., Im, Y. J., Cho, S., Cho, S. W., Lee, H. & Ogasawara, H., 2021 Jan, In: Current Applied Physics. 21, p. 31-35 5 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Citations (Scopus) -
Direct p-doping of Li-TFSI for efficient hole injection: Role of polaronic level in molecular doping
Kim, K., Jeong, J., Kim, M., Kang, D., Cho, S. W., Lee, H. & Yi, Y., 2019 Jun 30, In: Applied Surface Science. 480, p. 565-571 7 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Electronic Structure of Nonionic Surfactant-Modified PEDOT:PSS and Its Application in Perovskite Solar Cells with Reduced Interface Recombination
Shin, D., Kang, D., Lee, J. B., Ahn, J. H., Cho, I. W., Ryu, M. Y., Cho, S. W., Jung, N. E., Lee, H. & Yi, Y., 2019 May 8, In: ACS Applied Materials and Interfaces. 11, 18, p. 17028-17034 7 p.Research output: Contribution to journal › Article › peer-review
31 Citations (Scopus)