Prof. Dr. ÖZHAN ÖZATAY

Yayın Ağı

Makaleler 36

1. Spin orbit torque effect in ultrathin collinear and noncollinear Ir-Mn alloys

Sasun U., Ari S., Kocyigit M., Akin K., Kocaman B., Piskin H., et al.

Journal of Magnetism and Magnetic Materials , cilt.651, 2026 (SCI-Expanded, Scopus)

2. The effect of spacer layer thickness on the exchange bias between NiFe and polycrystalline IrMn: experiment and micromagnetic simulations

Kocaman B., Pires M. J. M., ÖZATAY Ö.

Physica Scripta , cilt.100, sa.4, 2025 (SCI-Expanded, Scopus)

3. Correlation of blocking and Néel temperatures in ultrathin metallic antiferromagnets

Akin K., Piskin H., Selvi E., Demircanli E., Ari S., Ramezan Zadeh M. H., et al.

Physical Review Applied , cilt.22, sa.4, 2024 (SCI-Expanded, Scopus)

4. Challenges in electrical detection of spin-orbit torque in Ir20Mn80/Pt hetero-structures

Goksal I., Piskin H., Kocaman B., Akin K., Cay D., Selvi E., et al.

International Journal of Applied Electromagnetics and Mechanics , cilt.73, sa.1, ss.3-13, 2023 (SCI-Expanded, Scopus)

5. Artifacts in magnetic force microscopy under in-plane applied magnetic field: Magnetic bubble as a case study

Cinar I., Lacour D., Montaigne F., Puliafito V., Watelot S. P., Hehn M., et al.

Journal of Magnetism and Magnetic Materials , cilt.500, 2020 (SCI-Expanded, Scopus)

6. Magnetic Damping Modulation in IrMn3/Ni80Fe20 via the Magnetic Spin Hall Effect

Holanda J., Saglam H., Karakas V., Zang Z., Li Y., Divan R., et al.

Physical Review Letters , cilt.124, sa.8, 2020 (SCI-Expanded, Scopus)

7. Magnetic anisotropy switching induced by shape memory effect in NiTi/Ni bilayer

Kyianytsia A., Ponçot M., Letoffe A., Boulet P., Migot S., Ghanbaja J., et al.

Applied Physics Letters , cilt.115, sa.22, 2019 (SCI-Expanded, Scopus)

8. Giant Anisotropy of Gilbert Damping in Epitaxial CoFe Films

Li Y., Zeng F., Zhang S. S., Shin H., Saglam H., Karakas V., et al.

Physical Review Letters , cilt.122, sa.11, 2019 (SCI-Expanded, Scopus)

9. Three-Dimensional Magnetic Page Memory

ÖZATAY Ö., Gokce A., Hauet T., Folks L., Giordano A., Finocchio G.

Physical Review Applied , cilt.11, sa.1, 2019 (SCI-Expanded, Scopus)

10. Observation of Magnetic Radial Vortex Nucleation in a Multilayer Stack with Tunable Anisotropy

Karakas V., Gokce A., Habiboglu A. T., Arpaci S., ÖZBOZDUMAN K., Cinar I., et al.

Scientific Reports , cilt.8, sa.1, 2018 (SCI-Expanded, Scopus)

11. A Porous Silicon Recipe for Si Solar Cell Applications

Gokce A., Coşkuner A., KÖSOĞLU G., Altunay Ö., Yumak M., ÖZATAY Ö., et al.

BAOJ Physics , cilt.1, sa.1, 2016 (Hakemli Dergi)

12. Magnetic Radial Vortex Stabilization and Efficient Manipulation Driven by the Dzyaloshinskii-Moriya Interaction and Spin-Transfer Torque

Siracusano G., Tomasello R., Giordano A., Puliafito V., Azzerboni B., ÖZATAY Ö., et al.

Physical Review Letters , cilt.117, sa.8, 2016 (SCI-Expanded, Scopus)

13. Reproducible formation of single magnetic bubbles in an array of patterned dots

Liu T., Puliafito V., Montaigne F., Petit S., Deranlot C., Andrieu S., et al.

Journal of Physics D: Applied Physics , cilt.49, sa.24, 2016 (SCI-Expanded, Scopus)

14. Toward Multiple-Bit-Per-Cell Memory Operation with Stable Resistance Levels in Phase Change Nanodevices

Gokce A., Cinar I., Ozdemir S. C., Cogulu E., Stipe B., Katine J. A., et al.

IEEE Transactions on Electron Devices , cilt.63, sa.8, ss.3103-3108, 2016 (SCI-Expanded, Scopus)

15. Three dimensional finite element modeling and characterization of intermediate states in single active layer phase change memory devices

Cinar I., ASLAN Ö. B., Gokce A., Dincer O., Karakas V., Stipe B., et al.

Journal of Applied Physics , cilt.117, sa.21, 2015 (SCI-Expanded, Scopus)

16. Micromagnetic analysis of dynamical bubble-like solitons based on the time domain evolution of the topological density

Puliafito V., Torres L., ÖZATAY Ö., Hauet T., Azzerboni B., Finocchio G.

Journal of Applied Physics , cilt.115, sa.17, 2014 (SCI-Expanded, Scopus)

17. Nanoscale spintronic oscillators based on the excitation of confined soliton modes

Finocchio G., Puliafito V., Komineas S., Torres L., ÖZATAY Ö., Hauet T., et al.

Journal of Applied Physics , cilt.114, sa.16, 2013 (SCI-Expanded, Scopus)

18. Coherent and incoherent spin torque oscillations in a nanopillar magnetic spin-valve

Braganca P., Lee O., ÖZATAY Ö., Liu L., Finocchio G., Ralph D., et al.

Applied Physics Letters , cilt.102, sa.25, 2013 (SCI-Expanded, Scopus)

19. Magnetic switching driven by nanosecond scale heat and magnetic field pulses: An application of macrospin Landau-Lifshitz-Bloch model

Kilic U., Finocchio G., Hauet T., Florez S., Aktas G., ÖZATAY Ö.

Applied Physics Letters , cilt.101, sa.25, 2012 (SCI-Expanded, Scopus)

20. Probing activation energy barrier distribution for reversal of strongly exchange-coupled magnetic multilayer thin films

ÖZATAY Ö., Hauet T., Florez S., Katine J., Moser A., Thiele J., et al.

Applied Physics Letters , cilt.95, sa.17, 2009 (SCI-Expanded, Scopus)

21. Effects of radio-frequency current on spin-transfer-torque-induced dynamics

Florez S., Katine J., Carey M., Folks L., ÖZATAY Ö., Terris B.

Physical Review B - Condensed Matter and Materials Physics , cilt.78, sa.18, 2008 (SCI-Expanded, Scopus)

22. Spin-torque-induced rotational dynamics of a magnetic vortex dipole

Finocchio G., ÖZATAY Ö., Torres L., Buhrman R., Ralph D., Azzerboni B.

Physical Review B - Condensed Matter and Materials Physics , cilt.78, sa.17, 2008 (SCI-Expanded, Scopus)

23. Electrical switching dynamics in circular and rectangular Ge 2Sb2Te5 nanopillar phase change memory devices

ÖZATAY Ö., Stipe B., Katine J., Terris B.

Journal of Applied Physics , cilt.104, sa.8, 2008 (SCI-Expanded, Scopus)

24. Spin transfer induced coherent microwave emission with large power from nanoscale MgO tunnel junctions

Houssameddine D., Florez S., Katine J., Michel J., Ebels U., Mauri D., et al.

Applied Physics Letters , cilt.93, sa.2, 2008 (SCI-Expanded, Scopus)

25. Strong linewidth variation for spin-torque nano-oscillators as a function of in-plane magnetic field angle

Thadani K., Finocchio G., Li Z., ÖZATAY Ö., Sankey J., Krivorotov I., et al.

Physical Review B - Condensed Matter and Materials Physics , cilt.78, sa.2, 2008 (SCI-Expanded, Scopus)

26. Enhancement in spin-torque efficiency by nonuniform spin current generated within a tapered nanopillar spin valve

Braganca P., ÖZATAY Ö., Garcia A., Lee O., Ralph D., Buhrman R.

Physical Review B - Condensed Matter and Materials Physics , cilt.77, sa.14, 2008 (SCI-Expanded, Scopus)

27. Sidewall oxide effects on spin-torque- and magnetic-field-induced reversal characteristics of thin-film nanomagnets

ÖZATAY Ö., Gowtham P., Tan K., Read J., Mkhoyan K., Thomas M., et al.

Nature Materials , cilt.7, sa.7, ss.567-573, 2008 (SCI-Expanded, Scopus)

28. Spin-torque ferromagnetic resonance measurements of damping in nanomagnets

Fuchs G., Sankey J., Pribiag V., Qian L., Braganca P., Garcia A., et al.

Applied Physics Letters , cilt.91, sa.6, 2007 (SCI-Expanded, Scopus)

29. Magnetic vortex oscillator driven by d.c. spin-polarized current

Pribiag V., Krivorotov I., Fuchs G., Braganca P., ÖZATAY Ö., Sankey J., et al.

Nature Physics , cilt.3, sa.7, ss.498-503, 2007 (SCI-Expanded, Scopus)

30. Andreev reflection measurements of spin polarization

Chalsani P., Upadhyay S., ÖZATAY Ö., Buhrman R.

Physical Review B - Condensed Matter and Materials Physics , cilt.75, sa.9, 2007 (SCI-Expanded, Scopus)

31. Micromagnetic modeling of magnetization reversal in nano-scale point contact devices

Finocchio G., ÖZATAY Ö., Torres L., Carpentieri M., Consolo G., Azzerboni B.

IEEE Transactions on Magnetics , cilt.43, sa.6, ss.2938-2940, 2007 (SCI-Expanded, Scopus)

32. Analytical electron microscopy study of growth mechanism for smoothing of metallic multilayer thin films

ÖZATAY Ö., Mkhoyan K., Thomas M., Fuchs G., Silcox J., Buhrman R.

Applied Physics Letters , cilt.89, sa.16, 2006 (SCI-Expanded, Scopus)

33. Time-resolved spin-torque switching and enhanced damping in Permalloy/Cu/Permalloy spin-valve nanopillars

Emley N., Krivorotov I., ÖZATAY Ö., Garcia A., Sankey J., Ralph D., et al.

Physical Review Letters , cilt.96, sa.24, 2006 (SCI-Expanded, Scopus)

34. Spin transfer by nonuniform current injection into a nanomagnet

ÖZATAY Ö., Emley N., Braganca P., Garcia A., Fuchs G., Krivorotov I., et al.

Applied Physics Letters , cilt.88, sa.20, 2006 (SCI-Expanded, Scopus)

35. Reducing the critical current for short-pulse spin-transfer switching of nanomagnets

Braganca P., Krivorotov I., ÖZATAY Ö., Garcia A., Emley N., Sankey J., et al.

Applied Physics Letters , cilt.87, sa.11, 2005 (SCI-Expanded, Scopus)

36. Magnetoresistance and magnetostriction effects in ballistic ferromagnetic nanoconstrictions

ÖZATAY Ö., Chalsani P., Emley N., Krivorotov I., Buhrman R.

Journal of Applied Physics , cilt.95, sa.11 II, ss.7315-7317, 2004 (SCI-Expanded, Scopus)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 29

1. Saf Spin Akımıyla Antiferromanyetik Spin Örgüsünün Etkileşimi

Göksal İ., V. K., AKIN K., SELVİ E., RAMEZAN ZADEH M. H., KOCAMAN B., et al.

IX. YOĞUN MADDE FİZİĞİ İZMİR TOPLANTISI, İzmir, Türkiye, 13 Mayıs 2022, (Özet Bildiri)

2. Antiferromanyetik Dizilimin Saf Spin Akımıyla Etkileşimi

GÖKSAL İ., V. K., AKIN K., SELVİ E., RAMEZAN ZADEH M. H., KOCAMAN B., et al.

26. YOĞUN MADDE FİZİĞİ ANKARA TOPLANTISI, Ankara, Türkiye, 24 - 25 Aralık 2021, (Özet Bildiri)

3. “Çok Katmanlı Nano Disklerde Manyetik Solitonların Evrimi”

V. K., ÖZATAY Ö., Gokce A., Finocchio G., habıbboglu a., arpacı s., et al.

24. Yoğun Madde Fiziği Toplantısı ANKARA, December 21, 2018, Türkiye, 21 Aralık 2019, (Özet Bildiri)

4. Imaging of a single magnetic bubble in a circular dot under in plane external magnetic field

ÇİNAR İ., Lacour D., Montaigne F., Puliafito V., Petit S., Hehn M., et al.

CLN2019, Toulouse, Toulouse, Fransa, 14 - 17 Mayıs 2019, (Özet Bildiri)

5. “Giant Anisotropy of Gilbert Damping in Epitaxial FeCo Films”

Li Y., Saglam H., ÖZATAY Ö., V. K., Axel H., pearson j., et al.

Joint MMM-Intermag: January 14-18, Washington, DC, 14 - 18 Ocak 2019, (Özet Bildiri)

6. Spin Transport Properties of FeRh Across its Magnetic Phase Transition”

Saglam H., Ci l., Li Y., ÖZATAY Ö., Zhang W., pearson j., et al.

Joint MMM-Intermag: January 14-18, Washington, DC, 14 - 18 Ocak 2019, (Özet Bildiri)

7. Radial Magnetic Vortices and Skyrmions in Patterned Multilayers with Tailored Anisotropies”

ÖZATAY Ö., V. K., Gokce A., Finocchio G., arpacı s., habıbboglu a., et al.

Joint MMM-Intermag: January 14-18, Washington, DC, 14 - 18 Ocak 2019

8. The Evolution of Magnetic States From Radial Vortices to Néel Skyrmions

ÖZATAY Ö.

Magnetic Single Nanoobject Workshop and School, Nancy, Fransa, 25 - 27 Eylül 2018, (Özet Bildiri)

9. The Evolution of Magnetic States From Radial Vortices to NéelSkyrmions. Yayın No:4626810

V. K., ÖZATAY Ö., Gokce A., ÖZBOZDUMAN K., arpacı s., habıbboglu a., et al.

Magnetic Single Nanoobject Workshop and School, 25 - 27 Eylül 2018, (Özet Bildiri)

10. Stabilization of Single Magnetic Bubble in a Spin-Valve Structure at Room Temperature

ÇİNAR İ., Montaigne F., Puliafito V., Lacour D., Petit S., Hehn M., et al.

MENSEC 2018, 26 - 29 Ocak 2018, (Özet Bildiri)

11. Stabilization of Magnetic Radial Vortex Structure in Pt-CoFeB-TiMultilayer Stack

ÖZBOZDUMAN K., KARAKAS V., GOKCE A., HABİBOĞLU A. T., ARPACI S. N., ÇİNAR İ., et al.

13th Nanoscience and Nanotechnology Conference NANOTR-13, Antalya, Türkiye, 22 Ekim - 25 Aralık 2017, (Özet Bildiri)

12. Magnetic bubble nucleation in a Spin-Valve structure and its AC current and/or AC external magnetic field induced dynamic response

ÇİNAR İ., Montaigne F., Puliafito V., Adam J., Lacour D., Petit S., et al.

13th Nanoscience and Nanotechnology Conference 2017, Antalya, Türkiye, 22 - 25 Ekim 2017, ss.370, (Özet Bildiri)

13. Nucleation and Annihilation of Isolated Néel Skyrmions via Conductive – Atomic Force Microscope

Dikici C. T., Karakas V., Pacal A., ÇİNAR İ., Habiboglu A. T., Ozbozduman K., et al.

NanoTR 13, Antalya, Türkiye, 22 - 25 Ekim 2017, (Özet Bildiri)

14. Magnetic bubble stabilization in wire induced by current pulses

ÇİNAR İ., MONTAIGNE F., REYREN N., BOUZEHOUANE K., MACCARIELLO D., LEGRAND W., et al.

13th Nanoscience and Nanotechnology Conference 2017, 22 - 25 Ekim 2017, (Özet Bildiri)

15. Nucleation and Annihilation of Isolated Neel Skyrmions via Conductive Atomic Force Microscopy at Room Temperature

DİKİCİ T. C., ÖZBOZDUMAN K., HABİBOĞLU A. T., ÖZATAY Ö.

13th Nanoscience and Nanotechnology Conference NANOTR-13, 22 - 25 Ekim 2017, (Özet Bildiri)

16. Magnetic bubble stabilization in microwires induced by current pulses

ÇİNAR İ., Montaigne F., Reyren N., Bouzehouane K., Maccariello D., Legrand W., et al.

13th Nanoscience and Nanotechnology Conference 2017, Antalya, Türkiye, 22 - 25 Ekim 2017, ss.377, (Özet Bildiri)

17. Method for reproducible single bubble formation in patterned dot array

Taku L., Puliafito V., Deranlot C., Montaigne F., Petit S., Andrieu S., et al.

Challenges for Magnetic Skyrmions and opportunities for skyrmionic devices SKYMAG 2017, Paris, Fransa, 2 - 05 Mayıs 2017, (Özet Bildiri)

18. “Evolution of Magnetic States From Neel Skyrmions to Radial Vortices

V. K., ÖZATAY Ö., ÖZBOZDUMAN K., Gokce A., arpacı s., habıbboglu a., et al.

IEEE International Magnetics Conference INTERMAG Europe 2017, Dublin, IRELAND, 24 - 28 Nisan 2017, (Özet Bildiri)

19. “Comparison of static and switching dynamical properties between radial and circular vortices”

SIRACUSANO G., TOMASELLO R., GIORDANO A., PULIAFITO V., AZZERBONI B., ÖZATAY Ö., et al.

IEEE International Magnetics Conference INTERMAG Europe 2017, 24 - 28 Nisan 2017, (Özet Bildiri)

20. Evolution of Magnetic States From Bubble Skyrmions to Radial Vortices

Karakaş V., Gökçe A., Habiboğlu A. T., Arpacı S., Özbozduman K., ÇİNAR İ., et al.

INTERMAG, Dublin, İrlanda, 4 - 07 Nisan 2017, (Özet Bildiri)

21. Towards a drift free multi level Phase Change Memory

ÇİNAR İ., Özdemir S., Çoğulu E., Gökçe A., Stipe B., Katine J., et al.

American Physical Society March Meeting 2016, 14 - 18 Mart 2016, (Özet Bildiri)

22. Spin Torque induced anti vortex excitations

Özbozduman K., Karakaş V., Arpacı S., Habiboğlu A. T., Gökçe A., Giordano A., et al.

American Physical Society March Meeting 2016, 14 - 18 Mart 2016, (Özet Bildiri)

23. Spin Torque Driven Bubble Motion in Magnetic Nanowires with Perpendicular Anisotropy

Gokce A., ÖZATAY Ö., Hauet T., Finocchio G., Giordano A., Katine J.

13th Joint MMM-Intermag Conference, 11 - 15 Ocak 2016, (Özet Bildiri)

24. Tek Hücrede Çoklu Veri Depolama Amaçlı Faz Değişim Belleği

Ahmet C., Aisha G., Omer A., Yani S., ÖZATAY Ö.

Elektrik ve Elektronik Mühendisliği Kongresi EMKON-2015, İstanbul, Türkiye, 19 - 21 Kasım 2015

25. Lateral Domain Transfer In a Magnetic Nanowire With Perpendicular to Plane Anisotropy For Three Dimensional Memory Applications

Ahmet C., Aisha G., Omer A., Yani S., ÖZATAY Ö.

American Physical Society March Meeting 2015, San-Antonio, Kuzey Mariana Adaları, 2 - 06 Mart 2015, cilt.60, (Özet Bildiri)

Kitaplar 2

1. Spin-based data storage

ÖZATAY Ö., Hauet T., Braganca P., Wan L., Mather P., Schneider M., et al.

Comprehensive Nanoscience and Nanotechnology, Elsevier, ss.67-122, 2019

2. Spin-Based Data Storage

ÖZATAY Ö., Mather P., Thiele J., Hauet T., Braganca P.

Comprehensive Nanoscience and Technology, Elsevier, ss.561-614, 2011

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