Követés
Martin Hafermann
Martin Hafermann
Institure for Solid-State Physics, Friedrich Schiller University Jena
E-mail megerősítve itt: uni-jena.de
Cím
Hivatkozott rá
Hivatkozott rá
Év
A photonic integrated circuit–based erbium-doped amplifier
Y Liu, Z Qiu, X Ji, A Lukashchuk, J He, J Riemensberger, M Hafermann, ...
Science 376 (6599), 1309-1313, 2022
1362022
Revealing the origin of the beneficial effect of cesium in highly efficient Cu (In, Ga) Se2 solar cells
P Schöppe, S Schönherr, M Chugh, H Mirhosseini, P Jackson, R Wuerz, ...
Nano Energy 71, 104622, 2020
282020
Flat Optical and Plasmonic Devices Using Area‐Selective Ion‐Beam Doping of Silicon
J Salman, M Hafermann, J Rensberg, C Wan, R Wambold, BS Gundlach, ...
Advanced Optical Materials 6 (5), 1701027, 2018
192018
Metasurfaces enabled by locally tailoring disorder in phase-change materials
M Hafermann, P Schöppe, J Rensberg, C Ronning
ACS Photonics 5 (12), 5103-5109, 2018
152018
Insight into the unit cell: Structure of picene thin films on Ag (100) revealed with complementary methods
T Huempfner, M Hafermann, C Udhardt, F Otto, R Forker, T Fritz
The Journal of Chemical Physics 145 (17), 2016
132016
Tuning carrier density and phase transitions in oxide semiconductors using focused ion beams
H Mei, A Koch, C Wan, J Rensberg, Z Zhang, J Salman, M Hafermann, ...
Nanophotonics 11 (17), 3923-3932, 2022
122022
In-Operando Nanoscale X-ray Analysis Revealing the Local Electrical Properties of Rubidium-Enriched Grain Boundaries in Cu(In,Ga)Se2 Solar Cells
CT Plass, M Ritzer, P Schöppe, S Schönherr, M Zapf, M Hafermann, ...
ACS Applied Materials & Interfaces 12 (51), 57117-57123, 2020
82020
Grayscale nanopatterning of phase-change materials for subwavelength-scaled, inherently planar, nonvolatile, and reconfigurable optical devices
M Hafermann, M Zapf, M Ritzer, A Printschler, Y Luo, A Ambrosio, ...
ACS Applied Nano Materials 3 (5), 4486-4493, 2020
82020
Spatially resolved dynamics of cobalt color centers in ZnO nanowires
CT Plass, V Bonino, M Ritzer, LR Jäger, V Rey‐Bakaikoa, M Hafermann, ...
Advanced Science 10 (1), 2205304, 2023
72023
Hot electrons in a nanowire hard X-ray detector
M Zapf, M Ritzer, L Liborius, A Johannes, M Hafermann, S Schönherr, ...
Nature communications 11 (1), 4729, 2020
72020
Fast recovery of ion-irradiation-induced defects in Ge2Sb2Te5 thin films at room temperature
M Hafermann, R Schock, C Wan, J Rensberg, MA Kats, C Ronning
Optical Materials Express 11 (10), 3535-3545, 2021
32021
Heavily doped zinc oxide with plasma frequencies in the telecommunication wavelength range
A Koch, H Mei, J Rensberg, M Hafermann, J Salman, C Wan, R Wambold, ...
Advanced Photonics Research 4 (2), 2200181, 2023
12023
A Photonic Integrated Circuit-Based Erbium-doped Waveguide Amplifier
Y Liu, Z Qiu, X Ji, A Lukashchuk, J He, J Riemensberger, M Hafermann, ...
European Conference and Exhibition on Optical Communication, We2E. 2, 2022
12022
Embedded Optics: Flat Optical and Plasmonic Devices Using Area‐Selective Ion‐Beam Doping of Silicon (Advanced Optical Materials 5/2018)
J Salman, M Hafermann, J Rensberg, C Wan, R Wambold, BS Gundlach, ...
Advanced Optical Materials 6 (5), 1870019, 2018
12018
Time-resolved x-ray excited optical luminescence spectroscopy: nano-probe investigations of perovskite nanowires
CT Plass, V Bonino, MP Ayala, Z Zhang, N Lamers, L Jäger, VR Bakaikoa, ...
Ultrafast Phenomena and Nanophotonics XXVIII, PC1288404, 2024
2024
Early oxidation stages of austenitic stainless steel monitored using Mn as tracer
R Wonneberger, G Kirste, M Seyring, M Hafermann, C Ronning, M Schaal, ...
Corrosion Science 223, 111434, 2023
2023
Tunable Threshold in VO2-based Photonic Devices Enabled by Defect Engineering
C Wan, M Hafermann, TJ Park, Z Zhang, Y Xiao, H Mei, S Ramanathan, ...
CLEO: QELS_Fundamental Science, JTh6B. 5, 2022
2022
Reconfigurable photonics using the tunable phase-transition temperature of defect-engineered vanadium dioxide
C Wan, M Hafermann, TJ Park, Z Zhang, Y Xiao, H Mei, S Ramanathan, ...
Photonic and Phononic Properties of Engineered Nanostructures XII, PC120100A, 2022
2022
Engineering Optical Materials Using Focused Ion Beams
H Mei, A Koch, C Wan, J Salman, J Rensberg, Z Zhang, M Hafermann, ...
Novel Optical Materials and Applications, NoTu2D. 3, 2021
2021
Tunable Infrared Optics Enabled by Defect-Engineering of Vanadium Dioxide Using Focused Ion Beam
C Wan, J Rensberg, Z Zhang, M Hafermann, H Mei, Y Xiao, J Salman, ...
2021 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2021
2021
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