Roman Yatskiv, Ph.D.

Research interests:

Electrophoretic deposition(EPD);
Scanning electron microscopy(SEM);
Electrical and optical characterization of materials (C–V, I–V, DLTS, Hall effect, Vis–UV spectroscopy, Raman spectroscopy).

Education:

2007: Ph.D.: Czech Technical University in Prague, Faculty of Electrical Engineering, Department of Microelectronics. Specialization: Electronics.

2002: Mgr.: Yuriy Fedkovych Chernivtsi National University, Faculty of Physics, Department of Electronics and Power Engineering.

Current research projects:

Principal investigator of the projects:

• Electrophoretic deposition of nanostructured ZnO films and their use in hazardous gas detection

Member of projects:

• Charge transport mechanism in Schottky contacts on one-dimensional ZnO nanostructures

Selected past projects:

Principal investigator of the projects:

• Study of metal nanoparticle layers deposited by electrophoresis on semiconductor III-V-N compounds
• The role of transition metals and rare earth elements in the preparation of materials based on InP for radiation detectors

Selected publications:

1. R. Yatskiv, V.V. Brus, M. Verde, J. Grym, P. Gladkov, Electrical and optical properties of graphite/ZnO nanorods heterojunctions. Carbon 2014(in press).
2. R. Yatskiv, J. Grym, V. V. Brus, O. Cernohorsky, P. D. Maryanchuk, C Bazioti, G. P. Dimitrakopulos, Ph. Komninou: Transport properties of metal–semiconductor junctions on n-type InP prepared by electrophoretic deposition of Pt nanoparticles. Semicond. Sci. Technol. 2014; 29: 045017.
3. L. Kosyachenko, R. Yatskiv, N.S. Yurtsenyuk, O.L. Maslyanchuk, J. Grym: Graphite/CdMnTe Schottky diodes and their electrical characteristics. Semicond. Sci. Technol. 2014 ; 29: 015006
4. R. Yatskiv, J. Grym: Thermal stability study of semimetal graphite n-InP and n-GaN Schottky diodes. Semicond. Sci. Technol. 2013; 28: 055009
5. R. Yatskiv, J. Grym, K. Zdansky, K. Piksova:Semimetal graphite/ZnO Schottky diodes and their use for hydrogen sensing, Carbon 2012; 50(10):3928–3933.
6. K. Zdansky, R. Yatskiv: Schottky bariers on InP and GaN made by deposition of colloidal graphite and Pd, Pt or bimetal Pd/Pt nanoparticles for H2-gasdetection, Sensors and Actuators B: Chemical 2012;169(1):104-109.
7. R. Yatskiv, J. Grym: Temperature-dependent properties of semimetal graphite-ZnO schottky diodes, Appl. Phys. Lett. 2012;101(16):162106.

More information:

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