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Dr. Yujie Guo  (Postdoctoral Researcher)

This person is working in this group since 2021.
Affiliation: Ghent University - IMEC
Department of Information Technology (INTEC)
Address: Technologiepark-Zwijnaarde 126
9052 Gent
Office: iGent, Office 140.010
ORCID: 0000-0001-9870-2817
Research Area: Local-field enhanced, 2D-materials-based optoelectronics
Promotors: Dries Van Thourhout and Alberto Curto
Yujie Guo received a Ph.D. degree in materials engineering from KULeuven, Leuven, Belgium. She was a post-doctoral researcher at Shenzhen University, China, working on 2D-materials-based optoelectronics. Her research currently focuses on waveguide-integrated 2D-materials-based photodetectors.

Specific Research Topics

Publications (12)

    International Journals

  1. C. Pang, Y. Deng, E. Kheradmand, L. Moreno Hagelsieb, Y. Guo, D. Cheyns, P. Geiregat, Z. Hens, D. Van Thourhout, A silicon photonics waveguide-coupled colloidal quantum dot photodiode sensitive beyond 1.6 µm, accepted for publication in Applied Physics Letters - Photonics,  (to be published).
  2. Y. Guo, Z. Xu, A.G. Curto, Y.-J. Zeng, D. Van Thourhout, Plasmonic Semiconductors: Materials, Tunability and Applications, Progress in Materials Science, 138, p.101158 doi:10.1016/j.pmatsci.2023.101158 (2023).
  3. G. Zhang, R. Zulkharnay, Xi. Ke, M. Liao, L. Liu, Y. Guo, Y. Li, H.‐G. Rubahn, V. V Moshchalkov, P. W May, Unconventional Giant "Magnetoresistance" in Bosonic Semiconducting Diamond Nanorings, Advanced Materials, 35(22), p.2211129 (2023)  Download this Publication (2.1MB).
  4. Z. Yang, S. Qin, X. Ye, Z. Liu, Y. Guo, H. Cui, J.-Y. Ge, H. Li, Y. Long, Y.-J. Zeng, Large magnetic entropy change in weberite-type oxides Gd3MO7 (M = Nb, Sb, and Ta), Science China Physics, Mechanics & Astronomy, 65(3), p.247011 (2022)  Download this Publication (1.8MB).
  5. J. Jiang, Y. Guo, (equal contribution to the first author)X. Weng, F. Long, Z. Ye, S. Ruan, Y-J. Zeng, A tailorable polarity-flipping response in self-powered, flexible Sb2Se3/ZnO bilayer photodetectors , Journal of Materials Chemistry C, p.4978-4988 (2021)  Download this Publication (5.7MB).
  6. Y. Guo, L. Zhang, D. Jin, H. Fang, S. Ruan, Y-J. Zeng, 2D Allotrope of Carbon for Self-Powered, Flexible, and Transparent Optoelectronics, ADVANCED OPTICAL MATERIALS, 9(3), p.2001551 (2021)  Download this Publication (3.5MB).
  7. A. Zhao, L. Zhang, Y. Guo, H.i Li, S. Ruan, Y.-J. Zeng, Emerging members of two-dimensional materials: bismuth-based ternary compounds, 2D Materials, (2020).
  8. Y. Guo, YK. Song, HW. Liang, ZJ. Li, SC. Ruan, Y-J. Zeng, Unveiling interface interaction assisted broadband photoresponse of epitaxial 2D Bi2O2Se on perovskite oxides, Journal of Materials Chemistry C, 8(38), p.13226-13234 (2020)  Download this Publication (3.2MB).
  9. Z. Xu, L. Hu, J.Yuan, Y. Zhang, Y. Guo, Z. Jin, F. Long, Y. Long, H. Liang, S. Ruan, Y.‐J. Zeng, A fluorescence probe for metal ions based on black phosphorus quantum dots, Advanced Materials Interface, p.1902075 (2020)  Download this Publication (3.2MB).
      International Conferences

    1. T. Reep, C. Wu, Y. Huang, Y. Guo, C. Haffner, B. Kuyken, D. Van Thourhout, Enhancing modulation efficiency and reducing transmission penalty in double-layer graphene modulators through waveguide mode shifting, accepted for publication in Annual Symposium of the IEEE Photonics Society Benelux Chapter, Belgium,  (to be published).
    2. T. Reep, C. Wu, Y. Huang, Y. Guo, C. Haffner, B. Kuyken, D. Van Thourhout, Transmission penalty optimization in a double-layer graphene slot modulator through mode-shifting, Graphene week, Sweden, (2023).
    3. Y. Guo, J.Han, D.Schaubroeck, T. Reep, X. Guo, A.G. Curto, D. Van Thourhout, Metasurface-enhanced waveguide-integrated graphene phototransistors, Graphene Week, Sweden, (2023)  Download this Publication (114KB).
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