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Dive into the research topics where Grzegorz Łuka is active.

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Featured researches published by Grzegorz Łuka.


Low Temperature Physics | 2011

Zinc oxide for electronic, photovoltaic and optoelectronic applications

M. Godlewski; E. Guziewicz; K. Kopalko; Grzegorz Łuka; M. Łukasiewicz; Tomasz A. Krajewski; B.S. Witkowski; Sylwia Gieraltowska

We show that the atomic layer deposition (ALD) technique has great potential for widespread use in the production of ZnO films for applications in electronic, photovoltaic (PV), and optoelectronic devices. The low growth temperature makes ALD-grown ZnO films suitable for fabrication of various semiconductor/organic hybrid structures. This opens up the possibility of novel devices based on very cheap organic materials, including organic light emitting diodes and third-generation PV cells.


Solid State Phenomena | 2013

Carbazole Derivative Based Near Ultraviolet Organic Light Emitting Diode with ZnMgO:Al Anode Layer

Grzegorz Łuka; Dmytro Volyniuk; Ausra Tomkeviciene; Jurate Simokaitiene; Juozas V. Grazulevicius; Pavlo Stakhira; Vladyslav Cherpak; P. Sybilski; B.S. Witkowski; M. Godlewski; E. Guziewicz; Zenon Hotra; Oleksandra Hotra

We demonstrate the fabrication and properties of an near ultraviolet organic light emitting diode (UV OLED) that contains 2,7-di(9-carbazolyl)-9-(2-ethylhexyl)carbazole organic emitting layer and aluminum-doped magnesium zinc oxide (ZnMgO:Al) layer as transparent electrode. The obtained ZnMgO:Al layer is transparent for the wavelengths longer than 325 nm and has low resistivity of the order of 10-3 Ωcm. The UV OLED device turns on at the applied voltage of 9 V.


Thin Solid Films | 2009

ZnO layers grown by Atomic Layer Deposition: A new material for transparent conductive oxide

M. Godlewski; E. Guziewicz; Grzegorz Łuka; Tomasz A. Krajewski; M. Łukasiewicz; Ł. Wachnicki; A. Wachnicka; K. Kopalko; A. Sarem; B. Dalati


Thin Solid Films | 2010

Monocrystalline zinc oxide films grown by atomic layer deposition

Ł. Wachnicki; Tomasz A. Krajewski; Grzegorz Łuka; B.S. Witkowski; B.J. Kowalski; K. Kopalko; M. Guziewicz; M. Godlewski; E. Guziewicz


Applied Physics A | 2013

Plasmonic enhancement of blue emission from ZnO nanorods grown on the anodic aluminum oxide (AAO) template

Małgorzata Norek; Grzegorz Łuka; M. Godlewski; Tomasz Płociński; Marta Michalska-Domańska; Wojciech J. Stępniowski


Acta Physica Polonica A | 2009

ZnO by ALD — Advantages of the Material Grown at Low Temperature

E. Guziewicz; M. Godlewski; Tomasz A. Krajewski; Ł. Wachnicki; Grzegorz Łuka; W. Paszkowicz; E. Przeździecka; E. Łusakowska; B.S. Witkowski


Acta Physica Polonica A | 2008

Hybrid Organic/ZnO p-n Junctions, with n-Type ZnO, Grown by Atomic Layer Deposition

Grzegorz Łuka; Tomasz A. Krajewski; A. Szczerbakow; E. Łusakowska; K. Kopalko; E. Guziewicz; Ł. Wachnicki; A. Szczepanik; M. Godlewski; J.D. Fidelus


Physica Status Solidi B-basic Solid State Physics | 2010

Effects related to deposition temperature of ZnCoO films grown by atomic layer deposition – uniformity of Co distribution, structural, optical, electrical and magnetic properties

M. Łukasiewicz; B.S. Witkowski; M. Godlewski; E. Guziewicz; M. Sawicki; W. Paszkowicz; R. Jakieła; Tomasz A. Krajewski; Grzegorz Łuka


Applied Surface Science | 2016

Plasmonic enhancement of UV emission from ZnO thin films induced by Al nano-concave arrays

Małgorzata Norek; Grzegorz Łuka; Maksymilian Włodarski


Acta Physica Polonica A | 2011

Properties and Characterization of ALD Grown Dielectric Oxides for MIS Structures

S. Gierałtowska; D. Sztenkiel; E. Guziewicz; M. Godlewski; Grzegorz Łuka; B.S. Witkowski; Ł. Wachnicki; E. Łusakowska; T. Dietl; M. Sawicki

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E. Guziewicz

Polish Academy of Sciences

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M. Godlewski

Polish Academy of Sciences

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B.S. Witkowski

Polish Academy of Sciences

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Ł. Wachnicki

Polish Academy of Sciences

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K. Kopalko

Polish Academy of Sciences

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W. Paszkowicz

Polish Academy of Sciences

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E. Łusakowska

Polish Academy of Sciences

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M. Łukasiewicz

Polish Academy of Sciences

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B.J. Kowalski

Polish Academy of Sciences

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