| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ettlinger, Rebecca Bolt
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2018Pulsed laser deposition of chalcogenide sulfides from multi- and single-component targets: the non-stoichiometric material transfercitations
- 2018Pulsed laser deposition of chalcogenide sulfides from multi- and single-component targets: the non-stoichiometric material transfercitations
- 2017Temperature dependent photoreflectance study of Cu2SnS3 thin films produced by pulsed laser depositioncitations
- 2016CTS and CZTS for solar cells made by pulsed laser deposition and pulsed electron deposition
- 2015Pulsed laser deposition from ZnS and Cu 2 SnS 3 multicomponent targetscitations
- 2015Optical properties and surface characterization of pulsed laser-deposited Cu2ZnSnS4 by spectroscopic ellipsometrycitations
- 2015Pulsed laser deposition from ZnS and Cu2SnS3 multicomponent targetscitations
- 2015Chalcogenide compounds made by pulsed laser deposition at 355 and 248 nm
- 2015Morphology of Copper Tin Sulfide Films Grown by Pulsed Laser Deposition at 248 and 355 nm
- 2015Optical properties and surface characterization of pulsed laser-deposited Cu 2 ZnSnS 4 by spectroscopic ellipsometrycitations
- 2015ZnS top layer for enhancement of the crystallinity of CZTS absorber during the annealingcitations
- 2014Thin films of absorber material Cu2ZnSnS4 for solar cells
- 2014Optical properties and secondary phase identification in PLD-grown Cu 2 ZnSnS 4 for thin-film photovoltaics
- 2014Optical properties and secondary phase identification in PLD-grown Cu2ZnSnS4 for thin-film photovoltaics
- 2014Nanosecond laser ablation and deposition of silver, copper, zinc and tincitations
- 2014Pulsed laser deposition of Cu-Sn-S for thin film solar cells
Places of action
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article
Optical properties and surface characterization of pulsed laser-deposited Cu2ZnSnS4 by spectroscopic ellipsometry
Abstract
Cu2ZnSnS4 films prepared by pulsed laser deposition at different temperatures are characterized by spectroscopic ellipsometry. The focus is on confirming results from direct measurement techniques, by finding appropriate models of the surface overlayer for data fitting, and extracting the dielectric function of the films. It is found that the surface overlayer changes with film thickness and deposition temperature. Adopting different ellipsometry measurements and modeling strategies for each film, dielectric functions are extracted and compared. As the deposition temperature is increased, the dielectric functions exhibit additional critical points related to optical transitions in the material other than absorption across the fundamental band gap. In the case of a thin film <200 nm thick, surface features observed by scanning electron microscopy and atomic force microscopy are accurately reproduced by ellipsometry data fitting. [All rights reserved Elsevier].