• 1244 Citations
  • 20 h-Index
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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.


Fingerprint Dive into the research topics where Sangwan Cho is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 6 Similar Profiles
electronic structure Physics & Astronomy
Electronic structure Chemical Compounds
photoelectron spectroscopy Physics & Astronomy
molecular orbitals Physics & Astronomy
Molecular orbitals Chemical Compounds
injection Physics & Astronomy
Photoelectron spectroscopy Chemical Compounds
energy levels Physics & Astronomy

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Research Output 2003 2019

  • 1244 Citations
  • 20 h-Index
  • 69 Article
  • 4 Comment/debate
  • 2 Conference contribution
  • 1 Review article

Paradoxical hole injection enhancement by contamination on the indium tin oxide surface

Lee, H., Jeong, J., Lee, J., Lee, H., Hyun, G., Yi, Y. & Cho, S., 2019 Jan 1, In : Japanese Journal of Applied Physics. 58, 2, 021004.

Research output: Contribution to journalArticle

Tin oxides
indium oxides
tin oxides
3 Citations (Scopus)

Electronic structure of C60/zinc phthalocyanine/V2o5 interfaces studied using photoemission spectroscopy for organic photovoltaic applications

Lim, C. J., Park, M. G., Kim, M. S., Han, J. H., Cho, S., Cho, M-H., Yi, Y., Lee, H. & Cho, S., 2018 Jan 1, In : Molecules. 23, 2, 449.

Research output: Contribution to journalArticle

Photoelectron Spectroscopy
Photoelectron spectroscopy
indium oxides
tin oxides
Electronic structure

Interfacial electronic structure of Cl 6 SubPc non-fullerene acceptors in organic photovoltaics using soft X-ray spectroscopies

Lee, H., Ahn, S. W., Ryu, S. H., Ryu, B. K., Lee, M. H., Cho, S., Smith, K. E. & Jones, T. S., 2017 Jan 1, In : Physical Chemistry Chemical Physics. 19, 47, p. 31628-31633 6 p.

Research output: Contribution to journalArticle

Molecular orbitals
Open circuit voltage
X ray spectroscopy
open circuit voltage
Electron energy levels
8 Citations (Scopus)

Controlling the defects and transition layer in SiO2 films grown on 4H-SiC via direct plasma-assisted oxidation

Kim, D. K., Jeong, K. S., Kang, Y. S., Kang, H. K., Cho, S., Kim, S. O., Suh, D., Kim, S. & Cho, M-H., 2016 Oct 10, In : Scientific reports. 6, 34945.

Research output: Contribution to journalArticle

transition layers
structural stability
metal oxide semiconductors
11 Citations (Scopus)

Electron transport mechanism of bathocuproine exciton blocking layer in organic photovoltaics

Lee, J., Park, S., Lee, Y., Kim, H., Shin, D., Jeong, J., Jeong, K., Cho, S., Lee, H. & Yi, Y., 2016 Jan 1, In : Physical Chemistry Chemical Physics. 18, 7, p. 5444-5452 9 p.

Research output: Contribution to journalArticle

Energy gap
photoelectric emission