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Helena Stange
Helena Stange
PhD, ifeu - Insitut für Energie und Umweltforschung Heidelberg
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Year
Chemistry and dynamics of Ge in kesterite: toward band-gap-graded absorbers
J Márquez, H Stange, CJ Hages, N Schaefer, S Levcenko, S Giraldo, ...
Chemistry of Materials 29 (21), 9399-9406, 2017
712017
Annihilation of structural defects in chalcogenide absorber films for high-efficiency solar cells
R Mainz, ES Sanli, H Stange, D Azulay, S Brunken, D Greiner, S Hajaj, ...
Energy & Environmental Science 9 (5), 1818-1827, 2016
542016
Effect of Na presence during CuInSe2 growth on stacking fault annihilation and electronic properties
H Stange, S Brunken, H Hempel, H Rodriguez-Alvarez, N Schäfer, ...
Applied Physics Letters 107 (15), 2015
362015
Materials for light-induced water splitting: In situ controlled surface preparation of GaPN epilayers grown lattice-matched on Si (100)
O Supplie, MM May, H Stange, C Höhn, HJ Lewerenz, T Hannappel
Journal of Applied Physics 115 (11), 2014
332014
Formation of GaP/Si (100) heterointerfaces in the presence of inherent reactor residuals
O Supplie, MM May, C Höhn, H Stange, A Müller, P Kleinschmidt, ...
ACS applied materials & interfaces 7 (18), 9323-9327, 2015
252015
Diffusion-induced grain boundary migration as mechanism for grain growth and defect annihilation in chalcopyrite thin films
H Stange, S Brunken, D Greiner, MD Heinemann, CA Kaufmann, ...
Acta Materialia 111, 377-384, 2016
202016
Reaction Pathway for Efficient Cu2ZnSnSe4 Solar Cells from Alloyed CuSn Precursor via a Cu‐Rich Selenization Stage
D Pareek, T Taskesen, JA Márquez, H Stange, S Levcenco, I Simsek, ...
Solar RRL 4 (6), 2000124, 2020
162020
Phase and film formation pathway for vacuum-deposited absorber layers
JP Sun, JA Márquez, H Stange, R Mainz, DB Mitzi
Physical Review Materials 3 (5), 055402, 2019
112019
Stacking fault reduction during annealing in Cu-poor CuInSe2 thin film solar cell absorbers analyzed by in situ XRD and grain growth modeling
H Stange, S Brunken, D Greiner, MD Heinemann, DA Barragan Yani, ...
Journal of Applied Physics 125 (3), 2019
112019
High-temperature decomposition of Cu 2 BaSnS 4 with Sn loss reveals newly identified compound Cu 2 Ba 3 Sn 2 S 8
JA Márquez, JP Sun, H Stange, H Ali, L Choubrac, S Schäfer, CJ Hages, ...
Journal of Materials Chemistry A 8 (22), 11346-11353, 2020
102020
Advanced characterization and in-situ growth monitoring of Cu (In, Ga) Se2 thin films and solar cells
D Abou-Ras, M Bär, R Caballero, R Gunder, C Hages, MD Heinemann, ...
Solar Energy 170, 102-112, 2018
102018
Optoelectronic Inactivity of Dislocations in Cu(In,Ga)Se2 Thin Films
D Abou-Ras, A Nikolaeva, M Krause, L Korte, H Stange, R Mainz, ...
physica status solidi (RRL)–Rapid Research Letters 15 (7), 2100042, 2021
62021
Secondary-Phase-Assisted Grain Boundary Migration in
C Li, ES Sanli, D Barragan-Yani, H Stange, MD Heinemann, D Greiner, ...
Physical Review Letters 124 (9), 095702, 2020
62020
Phototransport Properties of Thin Films: The Influence of and Planar Defects
N Zakay, H Stange, H Alpern, D Greiner, D Abou-Ras, R Mainz, I Balberg, ...
Physical Review Applied 14 (2), 024005, 2020
52020
The impact of non-ideal surfaces on the solid-water interaction: a time-resolved adsorption study
M May, H Stange, J Weinrich, T Hannappel, O Supplie
SciPost Physics 6 (5), 058, 2019
52019
Investigation of near-stoichiometric polycrystalline CuInSe2 thin films by photoreflectance spectroscopy
S Levcenko, H Stange, L Choubrac, D Greiner, MD Heinemann, R Mainz, ...
Journal of Applied Physics 127 (12), 2020
42020
Stress Formation During - Interdiffusion in Thin-Film Absorber Layers Leads to Stable Gradients
S Schäfer, H Stange, JA Márquez, C Genzel, R Mainz
Physical Review Applied 14 (2), 024063, 2020
32020
An experimental-theoretical atomic-scale study-in situ analysis of III–V on Si (100) growth for hybrid solar cells
O Supplie, S Brückner, O Romanyuk, MM May, H Döscher, P Kleinschmidt, ...
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 2797-2799, 2014
32014
Radiative recombination properties of near-stoichiometric thin films
S Levcenko, H Stange, L Choubrac, D Greiner, MD Heinemann, R Mainz, ...
Physical Review Materials 4 (6), 064605, 2020
22020
Stress Formation and Ga Gradients in CuIn1-xGaxSe2 Thin Film Absorber Layers and their Connection to Ga – In Interdiffusion
S Schäfer, H Stange, JM Prieto, M Klaus, C Genzel, R Mainz
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 2159-2163, 2019
22019
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