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Dr. Chen Hu  (Doctoral Researcher)

This person worked in the group from 2011 till 2017.

Affiliation: UGent
INTEC
Address: Technologiepark-Zwijnaarde 126
9052 Gent
Belgium
Office: iGent, Office 140.021
Phone: +32-9-264-36-31
Fax: +32-9-264 3593
E-mail: chen.hu@intec.ugent.be
Research Area: MIR photodetector based on colloidal IV-VI and II-VI quantum dots
Promotor: Gunther Roelkens
PhD Thesis: Chen Hu, Kortegolfinfrarood-fotodetectoren gebaseerd op colloidale nanokristallen, Short-Wave Infrared Photodetectors Based on Colloidal Quantum Dots, 6/2017
ChenHu

Specific Research Topics

Publications (14)

    International Journals

  1. C. Hu, A. Gassenq, Y. Justo, K. Devloo-Casier, H. Chen, C. Detavernier, Z. Hens, G. Roelkens, Air-stable short-wave infrared PbS colloidal quantum dot photoconductors passivated with Al2O3 atomic layer deposition, Applied Physics Letters, 105, p.171110 doi:10.1063/1.4900930 (2014)  Download this Publication (1.2MB).
  2. S. Vandewiele, T. Brans, L. Van Landschoot, K. Komorowska, S. Verstuyft, A. Subramanian, C. Hu, F. Beunis, R. Baets, Single mode air-clad liquid-core waveguides on a surface energy patterned substrate, Optics Letters, 39(16), p.4942-4945 doi:10.1364/ol.39.004942 (2014)  Download this Publication (689KB).
  3. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, D. Sanchez, S. Uvin, R. Wang, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, Silicon-based photonic integration beyond the telecommunication wavelength range, IEEE Journal of Selected Topics in Quantum Electronics (invited), 20(4), p.8201511 doi:10.1109/JSTQE.2013.2294460 (2014)  Download this Publication (976KB).
  4. C. Hu, Tangi Aubert, Yolanda Justo, Stijn Flamee, Marco Cirillo, A. Gassenq, Oksana Drobchak, Filip Beunis, G. Roelkens, Zeger Hens, Micropatterning of Layers of Colloidal Quantum Dots with Inorganic Ligands Using Selective Wet Etching, Nanotechnology, 25, p.175302 doi:10.1088/0957-4484/25/17/175302 (2014)  Download this Publication (2.8MB).
  5. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, S. Uvin, Z. Hens, R. Baets, silicon-based heterogeneous photonic integrated circuits for the mid-infrared, Optical Materials Express (invited), 3(9), p.1523-1536 doi:10.1364/OME.3.001523 (2013)  Download this Publication (2.3MB).
      International Conferences

    1. C. Hu, A. Gassenq, Yolanda Justo, Kilian Devloo-Casier, H. Chen, H. Zhao, Christophe Detavernier, Zeger Hens, G. Roelkens, Short-wave Infrared PbS Colloidal Quantum Dot Photodetectors with AlOx Atomic Layer Deposition Passivation, 12th "Mid-Infrared Optoelectronics: Materials and Devices conference (MIOMD-XII), France, p.61 (2014)  Download this Publication (693KB).
    2. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, D. Sanchez, S. Uvin, R. Wang, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, G. Mashanovich, L. shen, N. Healy, A. Peacock, X. Liu, R. Osgood, W.M.J. Green, long-wavelength silicon photonic integrated circuits, 11th International Conference on Group IV Photonics (GFP) (invited), France, p.23-24 doi:10.1109/Group4.2014.6962009 (2014)  Download this Publication (706KB).
    3. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, S. Uvin, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Torunie, X. Chen, M. Nedeljkovic, G. Mashanovich, L. Shen, N. Healy, A.C. Peacock, X. Liu, R. Osgood, W. Green, Mid-IR heterogeneous silicon photonics, Conference on Silicon Photonics IX (invited), United States, p.article 899316 (6 pages) (2014)  Download this Publication (1.8MB).
    4. G. Roelkens, U.D. Dave, A. Gassenq, N. Hattasan, C. Hu, B. Kuyken, F. Leo, A. Malik, M. Muneeb, E.M.P. Ryckeboer, S. Uvin, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, J. Van Campenhout, L. Cerutti, J. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, G.Z. Mashanovich, L. Shen, N. Healy, A.C. Peacock, X. Liu, R. M. Osgood, W. Green, Mid-IR heterogeneous silicon photonics, Photonics West 2014 (invited), 899316, doi:10.1117/12.2041226 (2013).
    5. C. Hu, A. Gassenq, E.M.P. Ryckeboer, Yolanda Justo, Zeger Hens, G. Roelkens, Colloidal PbS Quantum Dot Photodetectors for Short-wave Infrared applications, Proceedings of the 2013 Annual Symposium of the IEEE Photonics Society Belenux Chapter, Netherlands, p.41-44 (2013)  Download this Publication (191KB).
    6. G. Roelkens, B. Kuyken, F. Leo, N. Hattasan, E.M.P. Ryckeboer, M. Muneeb, C. Hu, A. Malik, Z. Hens, R. Baets, Y. Shimura, F. Gencarelli, B. Vincent, R. Loo, P. Verheyen, G. Lepage , J. Van Campenhout, L. Cerutti, J.B. Rodriguez, E. Tournie, X. Chen, M. Nedeljkovic, G. Mashanovich, X. Liu, W. Green, Long-wavelength III-V/silicon photonic integrated circuits, Advanced Photonics - OSA Optics & Photonics Congress (invited), United States, p.paper IT2A.1 doi:10.1364/iprsn.2013.it2a.1 (2013)  Download this Publication (721KB).
    7. C. Hu, A. Gassenq, Yolanda Justo, Zeger Hens, G. Roelkens, Colloidal Quantum Dot Photodetectors on Silicon for Short-wave Infrared applications, E-MRS 2013 Spring Meeting, France, (2013)  Download this Publication (597KB).
    8. C. Hu, A. Gassenq, Y. Justo, S. Yakunin, W. Heiss, Z. Hens, G. Roelkens, Short-wave infrared colloidal quantum dot photodetectors on silicon, 2013 Photonics West Conference, 8631, United States, p.paper 8631-79 doi:10.1117/12.2001246 (2013)  Download this Publication (761KB).
    9. C. Hu, Tangi Aubert, Yolanda Justo, Stijn Flamee, Alban Gassenq, G. Roelkens, Zeger Hens, Micropatterning of Colloidal Quantum Dot Layers by Selective Wet Etching, E-MRS 2013 Spring Meeting, France, (2013).
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