Project Details
| Acronym | HyperGER |
|---|---|
| Status | Active |
| Effective start/end date | 01/09/2023 → 31/08/2027 |
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This project contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure
Fingerprint
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Challenges in Simultaneous Microstructuring and Hyperdoping of Germanium with Ultrafast Laser
Gnatyuk, D., Hamed, S., Ebrahimzadeh, M., Liu, H., Vähänissi, V., Laukkanen, P., Savin, H. & Liu, X., 22 Apr 2026, In: Physica Status Solidi. A: Applications and Materials Science. 223, 8, e202500987.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
Monolithic expandable-FOV metalens enabled by radially gradient-tilted meta-atoms
Zhang, F., Han, G., Tian, Y., Ma, Y., Yu, X. & Liu, X., May 2026, In: Optics and Lasers in Engineering. 200, 109615.Research output: Contribution to journal › Article › Scientific › peer-review
1 Citation (Scopus) -
Multi-channel modulation of vortex auto-focusing Airy beams and full-polarization states detection on a monolithic metasurface
Han, G., Liu, K., Zhang, F., Peng, Y., Tian, Y., Liu, X. & Yu, X., Mar 2026, In: Journal of Quantitative Spectroscopy and Radiative Transfer. 352, 109815.Research output: Contribution to journal › Article › Scientific › peer-review
Datasets
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Dataset for "Highly strained Ge nanostructures and direct bandgap transition induced by femtosecond laser"
Liu, X. (Creator), Zenodo, 25 Mar 2025
DOI: 10.5281/zenodo.15082447, https://zenodo.org/records/15082448
Dataset
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Measurement and simulation of optical properties of nanostructured silicon heavily implanted with selenium
Radfar, B. (Creator), Liu, X. (Contributor), Berencen, Y. (Contributor), Shaikh, M. S. (Contributor), Prucnal, S. (Contributor), Kentsch, U. (Contributor), Vähänissi, V. (Contributor), Zhou, S. (Contributor) & Savin, H. (Contributor), Zenodo, 13 May 2024
DOI: 10.5281/zenodo.10522962, https://zenodo.org/records/10522963
Dataset
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Dataset for paper "Fs-laser significantly enhances both above- and below-bandgap absorption in germanium"
Liu, X. (Creator), Zenodo, 8 Aug 2024
DOI: 10.5281/zenodo.13268475, https://zenodo.org/records/13268476
Dataset
Activities
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University of Melbourne
Liu, X. (Visiting researcher)
Nov 2025 → Feb 2026Activity: Visiting an external institution types › Visiting an external academic institution
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Ultrafast Laser Hyperdoping: From Silicon to Germanium
Liu, X. (Speaker)
15 Sept 2025Activity: Talk or presentation types › Invited academic talk
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Effect Of The Morphology Of Black Silicon Passivated By Alumina On The Performance Of Interdigitated Back Contact Solar Cells
Khelifati, N. (Contributor), Aydın, O. (Speaker), Arıkan, B. (Contributor), Fortas, G. (Contributor), Harkat, L. (Contributor), Vähänissi, V. (Contributor), Liu, X. (Contributor), Kezzoula, F. (Contributor) & Turan, R. (Contributor)
5 Jul 2024Activity: Talk or presentation types › Conference presentation
Press/Media
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Using laser processed glass as solar concentrators for BIPV
09/04/2025
1 Media contribution
Press/Media: Media appearance
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How Heating Methods Improve Hyperdoped Germanium for Infrared Devices
22/07/2024
1 Media contribution
Press/Media: Media appearance
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PREIN researchers successful in Academy of Finland grants
20/06/2023
1 item of Media coverage
Press/Media: Media appearance