Research output per year
Research output per year
Personal profile
Education/Academic qualification
Master's degree, Engineering and Technology, Delft University of Technology
Award Date: 17 Jul 2020
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Dive into the research topics where Hanchen Liu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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(poster) ALD SiO2 provides efficient Ge surface passivation with a tailorable charge polarity
Leiviskä, O., Liu, H., Fung, J., Isometsä, J., Vähänissi, V. & Savin, H., 2024.Research output: Contribution to conference › Abstract › Scientific › peer-review
Open AccessFile20 Downloads (Pure) -
(oral talk) Controlling SiO2 thin film charge and interface defect density on germanium
Liu, H., Pasanen, T., Leiviskä, O., Isometsä, J., Fung, J., Yli-Koski, M., Miettinen, M., Laukkanen, P. J., Vähänissi, V. & Savin, H., 2023.Research output: Contribution to conference › Abstract › Scientific › peer-review
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Atomic Layer Deposition of Titanium Oxide-Based Films for Semiconductor Applications–Effects of Precursor and Operating Conditions
Matkivskyi, V., Leiviskä, O., Wenner, S., Hanchen, L., Vahanissi, V., Savin, H., Di Sabatino, M. & Tranell, G., Aug 2023, In: Materials. 16, 16, 5522.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)51 Downloads (Pure) -
Comparison of SiNx-based Surface Passivation Between Germanium and Silicon
Liu, H., Pasanen, T., Fung, J., Isometsä, J., Leiviskä, O., Vähänissi, V. & Savin, H., Jan 2023, In: Physica Status Solidi (A) Applications and Materials Science. 220, 2, 6 p., 2200690.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile6 Citations (Scopus)110 Downloads (Pure) -
Efficient surface passivation of germanium nanostructures with 1% reflectance
Fung, J., Isometsä, J., Lehtiö, J. P., Pasanen, T., Liu, H., Leiviskä, O., Laukkanen, P., Savin, H. & Vähänissi, V., 27 Aug 2023, In: Nanotechnology. 34, 35, 9 p., 355201.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)150 Downloads (Pure)
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HYGER: Highly efficient IR detection unit based on high-purity black germanium technology
Savin, H. (Principal investigator), Fung, J. (Project Member), Liu, H. (Project Member) & Morozova, O. (Project Member)
30/04/2022 → 31/01/2025
Project: EU: Framework programmes funding
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NIR: Super-sensitive γ/X- and NIR-radiation detectors via defect-free nanostructures: Next Imaging Revolution?
Vähänissi, V. (Principal investigator), Savin, H. (Project Member), Ayedh, H. (Project Member), Setälä, O. (Project Member), Radfar, B. (Project Member), Liu, H. (Project Member), Terletskaia, M. (Project Member), Lahtiluoma, L. (Project Member), Räisänen, S. (Project Member), Leiviskä, O. (Project Member) & Gosalvez, S. (Project Member)
01/09/2020 → 31/08/2024
Project: Academy of Finland: Other research funding
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HydroGer: Superior IR imaging via hydrogenated germanium nanostructures
Savin, H. (Principal investigator), Fung, J. (Project Member), Chen, K. (Project Member), Setälä, O. (Project Member) & Liu, H. (Project Member)
01/01/2020 → 31/12/2022
Project: Academy of Finland: Other research funding
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RaPtor: Radiation and photodetector technologies for Finnish electronics industry
Savin, H. (Principal investigator), Pasanen, T. (Project Member), Liu, H. (Project Member), Setälä, O. (Project Member), Isometsä, J. (Project Member) & Vähänissi, V. (Project Member)
01/04/2019 → 31/05/2022
Project: Business Finland: Other research funding
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-: Photonics Research and Innovation
Savin, H. (Principal investigator), Ayedh, H. (Project Member), Mulbagal Rajanna, P. (Project Member), Rauha, I. (Project Member), Liu, H. (Project Member) & Vähänissi, V. (Project Member)
01/01/2019 → 31/12/2022
Project: Academy of Finland: Other research funding
Activities
- 2 Conference presentation
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Controlling SiO2 thin film charge and interface defect density on germanium
Liu, H. (Speaker), Pasanen, T. (Contributor), Leiviskä, O. (Contributor), Isometsä, J. (Contributor), Fung, J. (Contributor), Yli-Koski, M. (Contributor), Miettinen, M. (Contributor), Laukkanen, P. (Contributor), Vähänissi, V. (Contributor) & Savin, H. (Contributor)
8 Sept 2023Activity: Talk or presentation types › Conference presentation
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Controlling charge polarity and defect density at Ge/Al2O3 interface using SiNx interlayer
Liu, H. (Speaker), Pasanen, T. (Contributor), Fung, T. H. (Contributor), Isometsä, J. (Contributor), Leiviskä, O. (Contributor), Vähänissi, V. (Contributor) & Savin, H. (Contributor)
13 Sept 2022Activity: Talk or presentation types › Conference presentation
Press/Media
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Atomic Layer Deposition of Titanium Oxide-Based Films for Semiconductor Applications–Effects of Precursor and Operating Conditions
20/09/2023
1 item of Media coverage
Press/Media: Media appearance