F
Fang Liu
Researcher at Helmholtz-Zentrum Dresden-Rossendorf
Publications - 13
Citations - 303
Fang Liu is an academic researcher from Helmholtz-Zentrum Dresden-Rossendorf. The author has contributed to research in topics: Ion implantation & Annealing (metallurgy). The author has an hindex of 8, co-authored 13 publications receiving 233 citations. Previous affiliations of Fang Liu include Dresden University of Technology.
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Journal ArticleDOI
Room-temperature short-wavelength infrared Si photodetector
Yonder Berencén,Slawomir Prucnal,Fang Liu,Ilona Skorupa,René Hübner,Lars Rebohle,Shengqiang Zhou,Harald Schneider,Manfred Helm,Manfred Helm,Wolfgang Skorupa +10 more
TL;DR: St steady-state room-temperature short-wavelength infrared p-n photodiodes from single-crystalline Si hyperdoped with Se concentrations as high as 9 × 1020 cm−3 are presented by a robust and reliable non-equilibrium processing consisting of ion implantation followed by millisecond-range flash lamp annealing.
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Ultra-doped n-type germanium thin films for sensing in the mid-infrared
Slawomir Prucnal,Fang Liu,Matthias Voelskow,Lasse Vines,Lars Rebohle,Denny Lang,Yonder Berencén,Stefan Andric,Roman Boettger,Manfred Helm,Manfred Helm,Shengqiang Zhou,Wolfgang Skorupa +12 more
TL;DR: Ion implantation followed by rear side flash-lamp annealing (r-FLA) is used for the fabrication of heavily doped n-type Ge with high mobility, which enables to exploit the plasmonic properties of Ge for sensing in the mid-infrared spectral range.
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Hyperdoping silicon with selenium: solid vs. liquid phase epitaxy
Shengqiang Zhou,Fang Liu,Slawomir Prucnal,Kun Gao,M. Khalid,C. Baehtz,Matthias Posselt,W. Skorupa,Manfred Helm +8 more
TL;DR: In this paper, the authors proposed a flash-lamp annealing in the millisecond range, which is in between the conventional rapid thermal annesaling and pulsed laser anneeling.
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Tailoring nonlinear optical properties of Bi2Se3 through ion irradiation.
Yang Tan,Zhinan Guo,Zhen Shang,Fang Liu,Roman Böttger,Shengqiang Zhou,Jundong Shao,Jundong Shao,Xue-Feng Yu,Han Zhang,Feng Chen +10 more
TL;DR: This work provides a new approach of tailoring the nonlinear optical properties of materials through ion irradiation, a well-developed chip-technology, which could find wider applicability to other layered two-dimensional materials beyond topological insulators, such as graphene, MoS2, black phosphours etc.
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Suppressing the cellular breakdown in silicon supersaturated with titanium
Fang Liu,Fang Liu,Slawomir Prucnal,René Hübner,Ye Yuan,Ye Yuan,W. Skorupa,Manfred Helm,Manfred Helm,Shengqiang Zhou +9 more
TL;DR: In this paper, a cross-sectional transmission electron microscopy of Ti-implanted Si after liquid phase epitaxy shows the so-called growth interface breakdown or cellular breakdown owing to the occurrence of constitutional supercooling in the melt.