Özgür Polat, Ph.D.

Publications that are part of the Web of Science database, possibly also other publications chosen by authors.

2021

• POLAT, Ö.; COSKUN, M.; SOBOLA, D.; KURT, B.; CAGLAR, M.; TURUT, A., 2021: Electrical and optical characterization of Os-substituted rare-earth orthoferrite YbFeO3-gamma powders. APPLIED PHYSICS A: MATERIALS SCIENCE AND PROCESSING , p. 1 - 11, doi: 10.1007/s00339-020-04182-1; FULL TEXT
• POLAT, Ö.; COSKUN, M.; ROUPCOVÁ, P.; SOBOLA, D.; DURMUS, Z.; CAGLAR, M.; ŠIKOLA, T.; TURUT, A., 2021: Influence of iridium (Ir) doping on the structural, electrical, and dielectric properties of LuFeO3 perovskite compound. JOURNAL OF ALLOYS AND COMPOUNDS , p. 160282-1 - 14, doi: 10.1016/j.jallcom.2021.160282; FULL TEXT

2020

• POLAT, Ö.; COSKUN, M.; COSKUN, F.; ZLÁMAL, J.; DURMUS, Z.; CAGLAR, M.; TURUT, A., 2020: Influence of transition element Os substitution on the structural and electrical features of perovskite structure LaCr1-xOsxO3. MATERIALS RESEARCH BULLETIN 124, p. 1 - 18, doi: 10.1016/j.materresbull.2019.110759; FULL TEXT
• COSKUN, M.; POLAT, Ö.; COSKUN, F.; DURMUS, Z.; CAGLAR, M.; TURUT, A., 2020: The influence of cobalt (Co) doping on the electrical and dielectric properties of LaCr1-xCoxO3 perovskite-oxide compounds. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 109, p. 104923-1 - 13, doi: 10.1016/j.mssp.2020.104923; FULL TEXT
• POLAT, Ö.; CAGLAR, M.; COSKUN, F.; SOBOLA, D.; KONEČNÝ, M.; COSKUN, M.; CAGLAR, Y.; TURUT, A., 2020: Examination of optical properties of YbFeO3 films via doping transition element osmium. OPTICAL MATERIALS 105, p. 109911-1 - 9, doi: 10.1016/j.optmat.2020.109911; FULL TEXT
  (WITEC-RAMAN)
• POLAT, Ö.; CAGLAR, M.; COSKUN, F.; COSKUN, M.; CAGLAR, Y.; TURUT, A., 2020: An investigation of the optical properties of YbFe1-xIrxO3-delta (x=0, 0.01 and 0.10) orthoferrite films. VACUUM 173, p. 109124-1 - 9, doi: 10.1016/j.vacuum.2019.109124; FULL TEXT
• AKSOY, S.; POLAT, Ö.; GORGUN, K.; CAGLAR, Y.; CAGLAR, M., 2020: Li doped ZnO based DSSC: Characterization and preparation of nanopowders and electrical performance of its DSSC. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 121, p. 114127-1 - 8, doi: 10.1016/j.physe.2020.114127; FULL TEXT
• COSKUN, M.; POLAT, Ö.; COSKUN, F.; KURT, B.; DURMUS, Z.; CAGLAR, M.; TURUT, A., 2020: The impact of Ir doping on the electrical properties of YbFe1-xIrxO3 perovskite-oxide compounds. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 31(2), p. 1731 - 14, doi: 10.1007/s10854-019-02691-1; FULL TEXT
• COSKUN, M.; POLAT, Ö.; SOBOLA, D.; KONEČNÝ, M.; COSKUN, F.; DURMUS, Z.; CAGLAR, M.; OCAL, A.; TURUT, A., 2020: Frequency and temperature impact on the electrical properties of LaCr(0.99)Pd(0.01)O(3-& x1e9f;)compound. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 31(18), p. 15407 - 15, doi: 10.1007/s10854-020-04104-0; FULL TEXT
  (WITEC-RAMAN)
• Polat, O.; Coskun, M.; Kalousek, R.; Zlamal, J.; Kurt, BZ.; Caglar, Y.; Caglar, M.; Turut, A., 2020: Frequency and temperature-dependent electric modulus spectroscopy of osmium-doped YbFeO3 structure. JOURNAL OF PHYSICS: CONDENSED MATTER 32(6), p. 65701 - 17, doi: 10.1088/1361-648X/ab4daa; FULL TEXT

2019

• COSKUN, M.; POLAT, Ö.; COSKUN, F. M.; DORMUS Z.; CAGLAR, M.; TURUT, A., 2019: Effect of Os doping on electrical properties of YMnO3 multiferroic perovskite-oxide compounds. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 91, p. 281 - 9, doi: 10.1016/j.mssp.2018.11.036; FULL TEXT
• POLAT, Ö.; COSKUN, M; COSKUN, F. M.; ZLÁMAL, J.; ZENGIN KURT, B.; DORMUS, Z., CAGLAR, M.; TURUT, A., 2019: Co doped YbFeO3: exploring the electrical properties via tuning the doping level. IONICS 25(8), p. 4013 - 17, doi: 10.1007/s11581-019-02934-5; FULL TEXT
• TURUT, A.; COSKUN, M.; COSKUN, F. M.; POLAT, Ö.; DURMUS, Z.; CAGLAR, M.; EFEOGLU, H., 2019: The current-voltage characteristics of the ferroelectric p-YMnO3 thin film/bulk p-Si heterojunction over a broad measurement temperature range. JOURNAL OF ALLOYS AND COMPOUNDS 782, p. 566 - 10, doi: 10.1016/j.jallcom.2018.12.246; FULL TEXT
• POLAT, Ö.; COSKUN. M.; COSKUN, F. M.; ZENGIN KURT, B.; DURMUS, Z.; CAGLAR, Y.; CAGLAR, M.; TURUT, A., 2019: Electrical characterization of Ir doped rare-earth orthoferrite YbFeO3. JOURNAL OF ALLOYS AND COMPOUNDS 787, p. 1212 - 13, doi: 10.1016/j.jallcom.2019.02.141; FULL TEXT
• POLAT, Ö.; COSKUN, F. M.; COSKUN, M.; DURMUS, Z.; CAGLAR, Y.; CAGLAR, M.; TURUT, A., 2019: Tailoring the band gap of ferroelectric YMnO3 through tuning the Os doping level. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 30(4), p. 3443 - 9, doi: 10.1007/s10854-018-00619-9; FULL TEXT
• Coskun, FM.; Polat, O.; Coskun, M.; Turut, A.; Caglar, M.; Durmus, Z.; Efeoglu, H., 2019: Temperature dependent current transport mechanism in osmium-doped perovskite yttrium manganite-based heterojunctions. JOURNAL OF APPLIED PHYSICS 125(21), p. 214104-1 - 10, doi: 10.1063/1.5094129; FULL TEXT
• COSKUN, M.; POLAT, Ö.; COSKUN, F. M.; DURMUS, Z.; CAGLAR, M.; TURUT, A., 2019: Synthesis, characterization and wide range frequency and temperature dependent electrical modulus study of LaCrO3 and cobalt (Co) doped LaCrO3 perovskite compounds. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 248, p. 1 - 14, doi: 10.1016/j.mseb.2019.114410; FULL TEXT
• Coskun, M.; Polat, O.; Coskun, FM.; Efeoglu, H.; Caglar, M.; Durmus, Z.; Turut, A. , 2019: The current and capacitance characteristics as a function of sample temperature in YMn0.90Os0.10O3/p-Si structures. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 102, p. 1 - 7, doi: 10.1016/j.mssp.2019.104587; FULL TEXT
• Coşkun, M.; Polat, O.; Coşkun, F.M.; Durmus, Z.; Caglar, M.; Turut, A., 2019: Co effect on the structural, chemical and frequency depended electrical properties of YbFeO3 perovskite oxide compound. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 30(14), p. 13336 - 11, doi: 10.1007/s10854-019-01701-6; FULL TEXT
• Polat, O.; Caglar, M.; Coskun, FM.; Coskun, M.; Caglar, Y.; Turut, A., 2019: An experimental investigation: The impact of cobalt doping on optical properties of YbFeO3-delta thin film. MATERIALS RESEARCH BULLETIN 119, p. 110567-1 - 9, doi: 10.1016/j.materresbull.2019.110567; FULL TEXT

• AMISPEC_Platforma pokročilých mikroskopických a spektroskopických technik pro nano a mikrotechnologie (TE01020233), TA ČR, 2012 - 2019
• Manufacture of magnetic metamaterials using a direct entry focused ion beam (GA15-62503S), Czech Science Foundation - International Projects, 2015 - 2017
• Self-organized functional layers of molecular quantum bits (7AMDE005), DAAD, 2015 - 2016
• Fabrication of metallic nanostructures for spintronic applications (GPP102/12/P443), Czech Science Foundation - Postdoc Grants, 2012 - 2014
• Mapping of localized plasmon resonances at nanoantennas (GAP102/12/1881), Czech Science Foundation - Standard Grants, 2012 - 2014
• Fabrication of semiconductor nanowires with optimized functional properties (GPP108/12/P699), Czech Science Foundation - Postdoc Grants, 2012 - 2014