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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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Thonke, Klaus
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2020Influence of micro-patterning of the growth template on defect reduction and optical properties of non-polar (112ˉ0) GaN
- 2020Luminescence behavior of semipolar (10-11) InGaN/GaN "bow-tie" structures on patterned Si substratescitations
- 2020Highly sensitive H2S sensing with gold and platinum surface-modified ZnO nanowire ChemFETs
- 2020Influence of micro-patterning of the growth template on defect reduction and optical properties of non-polar (11-20) GaNcitations
- 2016Composition analysis of coaxially grown InGaN multi quantum wells using scanning transmission electron microscopy
- 2015Optical properties of defects in nitride semiconductorscitations
- 2007Growth of zinc oxide nanopillars on an iridium/yttria-stabilized zirconia/silicon substratecitations
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article
Growth of zinc oxide nanopillars on an iridium/yttria-stabilized zirconia/silicon substrate
Abstract
<jats:p>Zinc oxide nanopillars were grown by a self-catalyzed growth process on an epitaxial Ir/yttria-stabilized zirconia/Si(111) multilayer structure in an optically heated tube furnace. The pillars obtained stand upright parallel to each other with their c-axis perpendicular to the sample surface. Problems due to alloying of Zn with Si are completely avoided, and no irregularities of the pillars in the initial growth phase are found. Cathodoluminescence measurements show narrow linewidths below 700μeV due to the excellent crystal quality. Termination of ZnO pillars with a flat metallic iridium layer is an attractive issue towards an optical cavity for laser action.</jats:p>