Dr.-Ing.  Dipl. Phys. Viktor Hrkac
Dr.-Ing. Dipl. Phys. Viktor Hrkac
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Direct growth of freestanding ZnO tetrapod networks for multifunctional applications in photocatalysis, UV photodetection, and gas sensing
YK Mishra, G Modi, V Cretu, V Postica, O Lupan, T Reimer, I Paulowicz, ...
ACS applied materials & interfaces 7 (26), 14303-14316, 2015
Exchange biasing of magnetoelectric composites
E Lage, C Kirchhof, V Hrkac, L Kienle, R Jahns, R Knöchel, E Quandt, ...
Nature materials 11 (6), 523-529, 2012
Crystal growth behaviour in Au-ZnO nanocomposite under different annealing environments and photoswitchability
YK Mishra, VSK Chakravadhanula, V Hrkac, S Jebril, DC Agarwal, ...
Journal of Applied Physics 112 (6), 064308, 2012
Three‐Dimensional SnO2 Nanowire Networks for Multifunctional Applications: From High‐Temperature Stretchable Ceramics to Ultraresponsive Sensors
I Paulowicz, V Hrkac, S Kaps, V Cretu, O Lupan, T Braniste, V Duppel, ...
Advanced Electronic Materials 1 (8), 1500081, 2015
Low temperature aluminum nitride thin films for sensory applications
E Yarar, V Hrkac, C Zamponi, A Piorra, L Kienle, E Quandt
AIP Advances 6 (7), 075115, 2016
Piezoresistive response of quasi-one-dimensional ZnO nanowires using an in situ electromechanical device
S Kaps, S Bhowmick, J Grottrup, V Hrkac, D Stauffer, H Guo, OL Warren, ...
Acs Omega 2 (6), 2985-2993, 2017
Inverse bilayer magnetoelectric thin film sensor
E Yarar, S Salzer, V Hrkac, A Piorra, M Höft, R Knöchel, L Kienle, ...
Applied Physics Letters 109 (2), 022901, 2016
Catalyst-free vapour–solid technique for deposition of Bi 2 Te 3 and Bi 2 Se 3 nanowires/nanobelts with topological insulator properties
J Andzane, G Kunakova, S Charpentier, V Hrkac, L Kienle, M Baitimirova, ...
Nanoscale 7 (38), 15935-15944, 2015
Sputtered thin film piezoelectric aluminum nitride as a functional MEMS material
S Marauska, V Hrkac, T Dankwort, R Jahns, HJ Quenzer, R Knöchel, ...
Microsystem technologies 18, 787-795, 2012
Superposition twinning supported by texture in ZnO nanospikes
V Hrkac, L Kienle, S Kaps, A Lotnyk, YK Mishra, U Schuermann, V Duppel, ...
Journal of Applied Crystallography 46 (2), 396-403, 2013
Properties of a single SnO2: Zn2SnO4–Functionalized nanowire based nanosensor
O Lupan, N Wolff, V Postica, T Braniste, I Paulowicz, V Hrkac, YK Mishra, ...
Ceramics International 44 (5), 4859-4867, 2018
Study of cobalt clusters with very narrow size distribution deposited by high-rate cluster source
B Gojdka, V Hrkac, T Strunskus, V Zaporojtchenko, L Kienle, F Faupel
Nanotechnology 22 (46), 465704, 2011
Amorphous FeCoSiB for exchange bias coupled and decoupled magnetoelectric multilayer systems: Real-structure and magnetic properties
V Hrkac, E Lage, G Köppel, J Strobel, J McCord, E Quandt, D Meyners, ...
Journal of Applied Physics 116 (13), 134302, 2014
Nature Mater. 11, 523 (2012)
E Lage, C Kirchhof, V Hrkac, L Kienle, R Jahns, R Knöchel, E Quandt, ...
Structural study of growth, orientation and defects characteristics in the functional microelectromechanical system material aluminium nitride
V Hrkac, A Kobler, S Marauska, A Petraru, U Schürmann, ...
Journal of Applied Physics 117 (1), 014301, 2015
A critical evaluation of the 0–3 approach for magnetoelectric nanocomposites with metallic nanoparticles
B Gojdka, V Hrkac, J Xiong, M Gerken, L Kienle, T Strunskus, ...
Journal of Applied Physics 112 (4), 044303, 2012
Highly versatile concept for precise tailoring of nanogranular composites with a gas aggregation cluster source
B Gojdka, V Zaporojtchenko, V Hrkac, J Xiong, L Kienle, T Strunskus, ...
Applied Physics Letters 100 (13), 133104, 2012
In situ electromechanical study of ZnO nanowires
S Bhowmick, D Stauffer, H Guo, S Kaps, YK Mishra, V Hrkac, O Warren, ...
Microscopy and Microanalysis 19 (S2), 434-435, 2013
(Ba0.85Ca0.15)(Ti0.9Zr0.1)O3 thin films prepared by PLD: Relaxor properties and complex microstructure
A Piorra, V Hrkac, N Wolff, C Zamponi, V Duppel, J Hadermann, L Kienle, ...
Journal of Applied Physics 125 (24), 244103, 2019
Atomic structure and crystallography of joints in SnO2 nanowire networks
V Hrkac, N Wolff, V Duppel, I Paulowicz, R Adelung, YK Mishra, L Kienle
Applied Microscopy 49 (1), 1-10, 2019
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