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Prof. Dr. Ebru MENŞUR
Malzeme Bilimi ve Mühendisliği

Ebru MENŞUR
Telefon
(262) 605 26 68
E-Posta
ebrualkoy@gtu.edu.tr
Ofis
H2 Blok, 207
Çalışma alanları
Kurşunlu/kurşunsuz piezoelektrik ve ferroelektrik malzemelerin ince film, kütlesel & piezokompozit formda üretimi ve karakterizasyonu; piezoelektrik enerji hasatı; elektrokalorik etki ve soğutma

Articles Published in Refereed Journals (SCI-expanded)

ORCID ID: https://orcid.org/0000-0001-7045-9771

Total Number of Publications: 40+ (source: Web of Science)
Total Number of Citations : 550+
H-index : 12

  1. S. Dursun, E. Mensur-Alkoy, M.Ü. Ünver, S. Alkoy, “Enhancement of Electrical Properties in the Ternary PMN-PT-PZ through Compositional Variation, Crystallographic Texture and Quenching”, Journal of the American Ceramic Society, available online, November (2019).
  2. E. Mensur-Alkoy, M.Y. Kaya, H.A. Sarı, O. Pekel, R. Olukkent, Y.K. Tur, T. Sebastian, F.J. Clemens, S. Alkoy, “Mechanical and electromechanical properties of piezoelectric ceramic fibers drawn by the alginate gelation method”, International Journal of Applied Ceramic Technology, available online, October (2019).
  3. A. Berksoy-Yavuz, E. Mensur-Alkoy, E. Gozutok, S. Dursun, H. Yılmaz, S. Alkoy, “Structural and electrical properties of (001) textured 0.26PIN-0.40PMN-0.34PT ternary system”, Journal of Materials Science – Materials in Electronics, 30 (20), 18548-18556, (2019).
  4. N. Gozuacik, E. Mensur-Alkoy, S. Alkoy, “Effects of lanthanum doping on electrical and electromechanical properties of (Pb1-xLax)(Zr0.70Ti0.30)O3 ceramics”, Journal of Materials Science – Materials in Electronics, 30 (15), 14045-14052, (2019).
  5. A. Berksoy-Yavuz, E. Mensur-Alkoy, “Enhanced Soft Character of Crystallographically Textured Mn-Doped Binary 0.675 [Pb(Mg1/3Nb2/3)O3] - 0.325 [PbTiO3] Ceramics”, Journal of Electronic Materials, 47 (11), 6557-6566, (2018).
  6. A. Berksoy-Yavuz and E. Mensur-Alkoy, “Electrical Properties and Impedance Spectroscopy of Crystallographically Textured 0.675 [Pb(Mg1/3Nb2/3)O3] - 0.325 [PbTiO3] Ceramics”, Journal of Materials Science – Materials in Electronics, 29 (15), 13310-13320, (2018)
  7. M.Y. Kaya, E.Mensur-Alkoy, A.Gurbuz, M.Oner and S. Alkoy, “Influence of Compositional Variation on the Electrical Properties of [Pb(Zn1/3Nb2/3)O3]-[Pb(Zr,Ti)O3] Ceramics and Their Transducer Application”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 65 (7), 1268-1277, (2018).
  8. S. Dursun, E. Mensur Alkoy, A.S. Sabuncu, A. Berksoy-Yavuz, M.A. Gülgün and S. Alkoy, “Growth of NBT Template Particles Through Topochemical Microcrystal Conversion and Their Structural Characterization”, Journal of the American Ceramic Society, 100 (3), 937-944, (2017).
  9. E. Mensur-Alkoy and A. Berksoy-Yavuz, “Effect of Powder Processing Conditions on the Electromechanical Properties of Lithium Doped Potassium Sodium Niobate”, Boletín de la Sociedad Española de Cerámica y Vidrio, 55,6,246-252, (2016).
  10. E. Mensur-Alkoy, M. Yunus Kaya, Duygu Avdan and S. Alkoy, “Properties of PZN-PZT Ceramics with Low Sintering Temperature and Their 1-3 Piezocomposites”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 63 (6), 907-914, (2016).
  11. A. Mahmood, E. Mensur-Alkoy, A.Naeem, Y.Iqbal, A. and S. Alkoy, “Effect of La substitution on the microstructure and dielectric properties of the sol–gel derived BaZr0.2Ti0.8O3 thin films”, Thin Solid Films, 611, 68-73, (2016).
  12. S. Dursun, E. Mensur-Alkoy and S. Alkoy, “Fabrication of Textured Lead-free Strontium Barium Niobate (SBN61) Bulk Ceramics and Their Electrical Properties”, Journal of the European Ceramic Society, 36 (10), 2479-2487, (2016).
  13. A. Mahmood, A. Naeem, M.Y. Kaya, M. Yasin, E. Mensur-Alkoy and S. Alkoy, “Effect of Co/Mg ratio on the phase, microstructure, dielectric and impedance properties of lead zirconate titanate”, Journal of Materials Science – Materials in Electronics, 26 (12) 10123-10131 (2015).
  14. E. Mensur-Alkoy, A. Berksoy-Yavuz and Sedat Alkoy, “Processing and Properties of Textured Potassium Sodium Niobate Ceramic Ribbons”, Journal of the American Ceramic Society, 97 (1), 3425-3433, (2014).
  15. Y. Özeren, E. Mensur-Alkoy, S. Alkoy, "Sodium niobate particles with controlled morphology synthesized by hydrothermal method and their use as templates in KNN fibers", Advanced Powder Technology, 25, 1825-1833, (2014).
  16. S. Alkoy, E. Mensur-Alkoy, A. Berksoy-Yavuz, S. Dursun, R. Olukkent, Y. Özeren, “Macro and Microstructural Engineering of Piezoelectric Ceramics”, Ferroelectrics, 453 (1), 8-19. (2013).
  17. E. Menşur-Alkoy, A. Berksoy-Yavuz and S. Alkoy, “Electrical Properties and Impedance Spectroscopy of Lithium Modified Potassium Sodium Niobate Ceramics”, Ferroelectrics, 447 (1) 95 - 107 (2013).
  18. E. Menşur Alkoy, A. Berksoy, "Electrical Properties and Impedance Spectroscopy of Pure and Copper-Oxide-Added Potassium Sodium Niobate Ceramics”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 59 (10), pp. 2121-2128,(2012).
  19. E. Mensur Alkoy, S. Alkoy and T. Shiosaki, “The Effect of Substrate and Processing Conditions on the Properties of Sol-gel Derived Pb(Zr,Ti)O3 Thin Films”, International Journal of Surface Science and Engineering, 6 (1/2), pp.24-34 (2012).
  20. E. Menşur Alkoy, A. Berksoy and A.S. Tekdas, “Electric Field-Induced Strain Behavior in Lithium- and Copper-Added Potassium Sodium Niobate Piezoceramics and 1-3 Piezocomposites”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 58 (9), pp.1804-1810 (2011).
  21. E. Menşur Alkoy, A.S. Tekdas and A. Berksoy, “Electrical Properties of 1-3 Piezocomposites with Potassium Sodium Niobate Fibers”, Ferroelectrics, 420 (1), pp. 1-6 (2011).
  22. E. Menşur Alkoy, “Field-Induced Recoverable Strain Behavior of CuO-added K0.5Na0.5NbO3 Ceramics and 1-3 Fiber/Epoxy Piezocomposites”, Journal of Applied Physics, 108 (9), 094104 (2010).
  23. E. Mensur Alkoy and M. Papila “Microstructural Features and Electrical Properties of Copper Oxide Added Potassium Sodium Niobate Ceramics”, Ceramics International, 36 (6), pp.1921-1927 (2010)
  24. E. Mensur Alkoy, C. Dağdeviren and M. Papila, “Investigation of the Processing Conditions and Aging Effect on the Properties of PZT Nanofibers Obtained by Electrospinning Process”, Journal of the American Ceramic Society, 92 (11), 2566-2570, (2009).
  25. E. Mensur Alkoy ve T. Shiosaki, “Investigation of the Effect of Cerium Doping on Electrical Properties and Leakage Current Behavior of Lead Zirconate Thin Films Derived by Sol-Gel Method”, Journal of the American Ceramic Society, 92 (2), 396-404 (2009).
  26. E. Mensur Alkoy ve T. Shiosaki, “Electrical properties and leakage current behavior of un-doped and Ti-doped lead zirconate thin films synthesized by sol–gel method”, Thin Solid Films, 516, 4002–4010 (2008).
  27. E. Mensur Alkoy, S. Alkoy ve T. Shiosaki, “The effect of crystallographic orientation and solution aging on the electrical properties of sol-gel derived Pb(Zr0.45Ti0.55)O3 thin films”, Ceramics International, 33 (8),1455-1462 (2007).
  28. E. Mensur Alkoy, S. Alkoy, K. Uchiyama ve T. Shiosaki, “Improving fatigue resistance of Pb(Zr,Ti)O3 thin films by using PbZrO3 buffer layers”, Journal of Applied Physics, 99 (10),106106 (2006).
  29. S. Alkoy, E. Mensur Alkoy, K. Uchiyama ve T. Shiosaki, “Fatigue Behaviour of Pb(Zr,Ti)O3/PbZrO3 Multilayer Ferroelectric Thin Films”, Japanese Journal of Applied Physics, 45 (9B), 7275-7278 (2006).
  30. E. Mensur Alkoy, S. Alkoy, K. Uchiyama ve T. Shiosaki, “Increased fatigue endurance in Pb(Zr,Ti)O3 thin films through use of PbZrO3 buffer layers”, Japanese Journal of Applied Physics, 45 (6A), 5110-5116 (2006).
  31. E. Mensur Alkoy, S. Alkoy ve T. Shiosaki, “Investigation of the electrical properties of [111] oriented PbZrO3 thin films obtained by sol-gel process”, Japanese Journal of Applied Physics, 45 (5A), 4137-4142 (2006).
  32. E. Mensur Alkoy, S. Alkoy ve T. Shiosaki, “Microstructure and crystallographic orientation dependence of electrical properties in lead zirconate thin films prepared by sol-gel process”, Japanese Journal of Applied Physics, 44 (12), 8606-8612 (2005).
  33. E. Mensur Alkoy, S. Alkoy S ve T. Shiosaki, “Effects of Ce, Cr and Er doping and annealing conditions on the microstructural features and electrical properties of PbZrO3 thin films prepared by sol-gel process”, Japanese Journal of Applied Physics, 44 (9A), 6654-6660 (2005).
  34. E. Mensur Alkoy and P.J. Kelly, “The structure and properties of copper oxide and copper aluminium oxide coatings prepared by pulsed magnetron sputtering of powder targets”, Vacuum, 79 (3-4), 221-230 (2005).
  35. M.H. Aslan, E. Mensur, E. Basaran, A.Y. Oral, “The sol-gel-like preparation of Cu0.95Me0.05Ox thin films and the study of their microstructures and optical properties”, Key Engineering Materials, 264-268, 573-576 (2004).
  36. M.H. Aslan, A.Y. Oral, E. Mensur, A. Gul, E. Basaran, “Preparation of c-axis-oriented zinc-oxide thin films and the study of their microstructure and optical properties”, Solar Energy Materials and Solar Cells, 82 (4), 543-552 (2004).
  37. A.Y. Oral, E. Mensur, M.H. Aslan, E. Basaran, “The preparation of copper(II) oxide thin films and the study of their microstructures and optical properties”, Materials Chemistry and Physics, 83 (1), 140-144 (2004).

Papers Published in Proceeding Books of International Conferences

  1. E. Mensur-Alkoy, M.Y. Kaya, D. Avdan, M.U. Ünver, S. Alkoy, “Fabrication of Piezoelectric Ceramic Hollow Fibers with Low Sintering Temperature and Their Characterization”, 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices Workshop on Piezoresponse Force Microscopy (ISAF/IWATMD/PFM), State College, PA, USA, May 12-16, Pages: 150-153 (2014).
  2. S. Alkoy, A. Berksoy-Yavu,z, E. Mensur-Alkoy, "Fabrication of random and textured lead-free (K,Na)NbO3 in ribbon form", Proceedings of the 2013 IEEE International Symposium on the Applications of Ferroelectric and Workshop on the Piezoresponse Force Microscopy (ISAF/PFM), 141-144, Prag, Cheque Republic, (2013). [DOI: 10.1109/ISAF.2013.6748692]
  3. E. Mensur-Alkoy, Y. Ozeren, S. Alkoy, "Synthesis of needle-like NaNbO3 particles by hydrothermal process" Proceedings of the 2013 IEEE International Symposium on the Applications of Ferroelectric and Workshop on the Piezoresponse Force Microscopy (ISAF/PFM),96-99, Prag, Cheque Republic , (2013). [DOI: 10.1109/ISAF.2013.6748693]
  4. E. Menşur Alkoy, A. Berksoy-Yavuz, D. Avdan, S. Alkoy, "Electrical properties and Impedance Spectroscopy of Modified Potassium Sodium Niobate Ceramics", Proc. 21th IEEE Int. Symposium on Applications of Ferroelectrics, pp. 1-4, Aveiro, Portugal (2012). [DOI: 10.1109/ISAF.2012.6297815]
  5. E. Mensur-Alkoy, A. Berksoy-Yavuz, S. Alkoy, "Modified lead-free potassium sodium niobate (KNN) and their properties", 2012 IEEE International Ultrasonics Symposium (IUS), pp. 1-4, Dresden, Germany (2012) [DOI: 10.1109/ULTSYM.2012.0555]
  6. A. Berksoy, E. Menşur Alkoy, "Preperation of Lead-Free Potassium Sodium Niobate Based Piezoelectrics and their Electromechanical Characteristics", Advanced Materials Research, 445,pp.492-496 (2012).
  7. E. Menşur Alkoy and T. Shiosaki, “A Proposed Mechanism for Fatigue of PZT Thin Films”, Proc. 15th International Metallurgy and Materials Congress, pp.2120-2129, Istanbul, Turkey, 11-13 November (2010).
  8. E. Menşur Alkoy and A. Berksoy, "Effect of Cu and Li Addition on the Electrical Properties of KNN Ceramics", Proc. 19th IEEE Int. Symposium on Applications of Ferroelectrics, pp.1-4 Edinburgh, UK, 9-12 August (2010).
  9. E. Mensur Alkoy and M. Papila, “Electrical Properties of CuO doped-KNN Ceramics and 1-3 Piezocomposites”, 2009 IEEE International Ultrasonics Symposium, pp. 960-963, Rome, ITALY, 20-23 September (2009).
  10. E. Mensur Alkoy and A.Serkan Tekdas, “Processing of Fine PZT Fibers by Sol-gel Method and Preparation of Piezocomposites”, 2009 IEEE International Ultrasonics Symposium, pp. 1742-1744, Rome, ITALY, 20-23 September (2009).
  11. E. Mensur Alkoy\ M. Papila, “The Effect of CuO Sintering Aid on the Microstructural Features and Electrical Properties of Potassium Sodium Niobate Ceramics and Fibers”, 26th Meeting on Ferroelectric Materials and Their Applications, pp. 119-120, Kyoto, JAPAN, 26-30 May (2009).
  12. E. Mensur Alkoy, C. Dağdeviren ve M. Papila, “Pb(Zr,Ti)O3 Nanofibers Produced by Electrospinning Process”, 2008 MRS Fall Meeting - Symposium V: Materials, Devices, and Characterization for Smart Systems, vol. 1129, Paper #: 1129-V07-08, Boston, USA, 1-5 December (2008).
  13. S.Alkoy, E.Mensur Alkoy and T. Shiosaki, “Fatigue Behaviour of Pb(Zr,Ti)O3/PbZrO3 Multilayer Ferroelectric Thin Films”, 23rd Meeting on Ferroelectric Materials and Their Applications, pp.189-190, Kyoto, JAPAN, 24-27 May 2006.
  14. E. Mensur Alkoy, S. Alkoy\ T. Shiosaki, “Microstructure and electrical property relationship in Ce, Cr, Er doped lead zirconate thin films prepared by sol–gel process” 22nd Meeting on Ferroelectric Materials and Their Applications, pp.179-180, Kyoto, JAPAN, 25-28 May 2005.
  15. P.J. Kelly, Y. Zhou, J. Hisek, M. Audronis and E. Mensur Alkoy, “Pulsed magnetron sputtering of powder targets: a new development tool for multi-component coatings”, Society of Vacuum Coaters 48th Annual Technical Conference Proceedings, pp.50-55, April 2005, USA.

Papers in Refereed National Journals

  1. A. Berksoy-Yavuz, M.Y. Kaya, E. Mensur-Alkoy, S. Alkoy, “PMN-PNN-PZN-PT Dörtlü Katı Eriyik Sisteminin Yapısal ve Elektriksel Özelliklerinin İncelenmesi”, Afyon Kocatepe University Journal of Science and Engineering, 19 (Special Issue), 286-293, (2019).
  2. M.Y. Kaya, M.G. Özyazıcı, E. Mensur-Alkoy, S. Alkoy, “E Kurşun Nikel Niyobat-Kurşun Zirkonat Titanat Seramik Kompozisyonun Elektriksel ve Elektromekanik Özellikleri ve Dönüştürücü Uygulaması”, Afyon Kocatepe University Journal of Science and Engineering, 19 (Special Issue), 294-301, (2019).
  3. A. Berksoy-Yavuz, M. Kervancı, E. Mensur-Alkoy, “Plakasal SrTiO3 Şablon Parçacıkların İki Farklı Yöntem ile Sentezlenmesi ve Yapısal Özelliklerinin İncelenmesi”, Afyon Kocatepe University Journal of Science and Engineering, 19 (Special Issue), 302-309, (2019).
  4. S. Dursun, E. Mensur Alkoy and S. Alkoy, “KSr2Nb5O15 (KSN) Piezoelektrik Seramiğinin Alginate Jelleşmesi ve Şablonlu Tane Büyütme Yöntemleriyle Fiber Formda [001] Kristalografik Doğrultuda Yönlendirilmiş Olarak Üretilmesi ve Elektriksel Karakterizasyonu”, Afyon Kocatepe University Journal of Science and Engineering, 14 (OZ5708), 49-54, (2014).
  5. Y. Özeren, E. Mensur-Alkoy, S. Alkoy, “İğnesel Morfolojide NaNbO3 Antiferroelektrik Kristallerinin Hidrotermal Yöntemle Sentezlenmesi ve Yapısal Karakterizasyonu”, Afyon Kocatepe University Journal of Science and Engineering, 14 (OZ5708), 55-60, (2014).
  6. A. Berksoy-Yavuz, S. Alkoy, E. Mensur-Alkoy, “Lityum Katkılı Potasyum Sodyum Niyobat (KNN) Esaslı Seramiklerin Elektriksel Özellikleri ve Empedans Spektroskopisi”, Afyon Kocatepe University Journal of Science and Engineering, 14 (OZ5708), 61-66, (2014).
  7. A. Berksoy-Yavuz, U. Başaran, S. Alkoy, E. Mensur-Alkoy, “Plakasal Morfolojide NaNbO3 Antiferroelektrik Kristallerinin İki Aşamalı Ergiyik Tuz ve Topokimyasal Kristal Dönüştürme Yöntemleriyle Sentezlenmesi ve Yapısal Karakterizasyonu”, Afyon Kocatepe University Journal of Science and Engineering, 14 (OZ5708), 67-71, (2014).
  8. A. Berksoy-Yavuz, Y. Özeren, S. Alkoy, E. Mensur-Alkoy, “Kurşunsuz Sodyum Bizmut Titanat (NBT) Esaslı Seramiklerin Yapısal, Dielektrik Özellikleri ve Empedans Spektroskopisi”, Afyon Kocatepe University Journal of Science and Engineering, 14 (OZ5708), 73-78, (2014).
  9. E. Mensur Alkoy, “Potasyum Sodyum Niyobat (KNN) Esaslı Kurşunsuz Piezoelektrik Seramiklerde Yapı-Özellik İlişkileri”, Afyon Kocatepe University Journal of Science and Engineering, 14 (OZ5708), 49-54, (2014).

Yönetilen Yüksek Lisans Tezleri:

Helin TEMEL, 2023, Processing of BCZT Powders by Sol-Gel Method for Electrocaloric Applications.

Ahmet ÖZBEY, 2023, Grafen Katkılı Polimer Matrisli Piezokompozitlerin Üretimi ve Karakterizasyonu.

Tubanur AVCI, 2023, Characterization of BZT and BCZT Ceramics with Critical Phase Points for New Generation Electrocaloric Based Cooling Devices.

Emre Cananoğlu, 2022, Development of Stretchable PZT-Based Elastic Composite Structure and Their Electromechanical Characterization.

Ezgi YALÇIN, 2022, Fabrication and Characterization of Undoped and Doped PNN-PZT Ceramics and Composites.

İrem BÖBREK, 2022, Investigation of Electrocaloric Properties of Textured 0.72PMN-0.28PT thick films.

Ecem AYDIN, 2012, 0.90PMN-0.10 PT Dokulu Kalın Filmlerin Elekrokalorik Özelliklerinin İncelenmesi.

Yusuf KILIÇ, 2019, Preparation and Characterization of Microstructurally Engineered Textured 0.90OMN-0.1PT Piezoelectric Ceramics.

Mehmet Gürkan Özyazıcı, 2018, Investigation of Electrical Properties of Pb(Ni1/3Nb2/3)O3-Pb(Zr,Ti)O3 (PNN-PZT) Ceramics and Their 1-3 Piezocomposites.

Duygu Avdan, 2017, Düşük Sinterleme Sıcaklığına Sahip Piezoelektrik Seramik Kompozisyonlarının Geliştirilmesi Yapısal ve Elektriksel Karakterizasyonu.

Yönetilen Yüksek Lisans Tezleri:

Ayşe BERKSOY YAVUZ, 201

  • Doktora: 2006 D.Eng. Nara Institute of Science & Technology, Graduate School of Materials Science, Japan.

    2008 Ph.D. Kocaeli University, Department of Physics, Turkey.
  • Yüksek lisans: 2002 M.Sc. Kocaeli University, Department of Physics, Turkey.
  • Lisans: 1999 B.Sc. Kocaeli University, Department of Physics, Kocaeli, Turkey.
RESEARCH PROJECTS

1.“Fabrication of Piezoelectric Ceramic Hollow Fibers with Low Sintering Temperature, Design of Devices and Their Applications”, Project Director, Scientific and Technological Research Council of Turkey (TÜBİTAK), Project # 112M791, 2013-2016.

2.TÜBA-GEBİP 2013 project-cont.

3.“The Processing of Lead-Free Ferroelectric Thin Films by Sol-gel Method and Their Structural and Electrical Characterization for Non-Volatile Memory Application”, Project Director, Scientific and Technological Research Council of Turkey (TÜBİTAK), Project # 109M038, 2009-2011.

4.“The Processing of the Lead-Free Piezoelectric Fibers and Piezocomposites and their Electromagnetic Characterization”, Project Director, Turkish Academy of Sciences (TÜBA), 2008-2010.

5.“Fabrication of Multiferroic Thin Films and Characterization of Their Electrical Properties”, Researcher, Scientific and Technological Research Council of Turkey (TÜBİTAK), Project # 109M686, 2010-2012.

6.“Synthesis of Piezoelectric Ceramic Fibers by Alginate Gelation and Sol-Gel Methods, and Development of Piezoceramic Fiber – Polymer Matrix Piezocomposites”, Researcher, Scientific and Technological Research Council of Turkey (TÜBİTAK), Project # 107M092, 2007-2010.

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Papers Published in Proceeding Books of International Conferences

*S. Alkoy, A. Berksoy-Yavu,z, E. Mensur-Alkoy, "Fabrication of random and textured lead-free (K,Na)NbO3 in ribbon form", Proceedings of the 2013 IEEE International Symposium on the Applications of Ferroelectric and Workshop on the Piezoresponse Force Microscopy (ISAF/PFM), 141-144, Prag, Çek Cumhuriyeti, (2013). [DOI: 10.1109/ISAF.2013.6748692]

*E. Mensur-Alkoy, Y. Ozeren, S. Alkoy, "Synthesis of needle-like NaNbO3 particles by hydrothermal process" Proceedings of the 2013 IEEE International Symposium on the Applications of Ferroelectric and Workshop on the Piezoresponse Force Microscopy (ISAF/PFM),96-99, Prag, Çek Cumhuriyeti, (2013). [DOI: 10.1109/ISAF.2013.6748693]

*E. Menşur Alkoy, A. Berksoy-Yavuz, D. Avdan & S. Alkoy, "Electrical properties and Impedance Spectroscopy of Modified Potassium Sodium Niobate Ceramics", Proc. 21th IEEE Int. Symposium on Applications of Ferroelectrics, pp. 1-4, Aveiro, Portugal (2012). [DOI: 10.1109/ISAF.2012.6297815]

*E. Mensur-Alkoy, A. Berksoy-Yavuz, S. Alkoy, "Modified lead-free potassium sodium niobate (KNN) and their properties", 2012 IEEE International Ultrasonics Symposium (IUS), pp. 1-4, Dresden, Germany (2012) [DOI: 10.1109/ULTSYM.2012.0555]

*A. Berksoy & E. Menşur Alkoy, "Preperation of Lead-Free Potassium Sodium Niobate Based Piezoelectrics and their Electromechanical Characteristics", Advanced Materials Research, 445,pp.492-496 (20E. Menşur Alkoy and T. Shiosaki, “A Proposed Mechanism for Fatigue of PZT Thin Films”, Proc. 15th International Metallurgy and Materials Congress, pp.2120-2129, Istanbul, Turkey, 11-13 November (2010).

*E. Menşur Alkoy and A. Berksoy, "Effect of Cu and Li Addition on the Electrical Properties of KNN Ceramics", Proc. 19th IEEE Int. Symposium on Applications of Ferroelectrics, pp.1-4 Edinburgh, UK, 9-12 August (2010).

*E. Mensur Alkoy and M. Papila, “Electrical Properties of CuO doped-KNN Ceramics and 1-3 Piezocomposites”, 2009 IEEE International Ultrasonics Symposium, pp. 960-963, Rome, ITALY, 20-23 September (2009).

*E. Mensur Alkoy and A.Serkan Tekdas, “Processing of Fine PZT Fibers by Sol-gel Method and Preparation of Piezocomposites”, 2009 IEEE International Ultrasonics Symposium, pp. 1742-1744, Rome, ITALY, 20-23 September (2009.

*E. Mensur Alkoy & M. Papila, “The Effect of CuO Sintering Aid on the Microstructural Features and Electrical Properties of Potassium Sodium Niobate Ceramics and Fibers”, 26th Meeting on Ferroelectric Materials & Their Applications, pp. 119-120, Kyoto, JAPAN, 26-30 May (2009).

*E. Mensur Alkoy, C. Dağdeviren ve M. Papila, “Pb(Zr,Ti)O3 Nanofibers Produced by Electrospinning Process”, 2008 MRS Fall Meeting - Symposium V: Materials, Devices, and Characterization for Smart Systems, vol. 1129, Paper #: 1129-V07-08, Boston, USA, 1-5 December (2008).
*S.Alkoy, E.Mensur Alkoy and T. Shiosaki, “Fatigue Behaviour of Pb(Zr,Ti)O3/PbZrO3 Multilayer Ferroelectric Thin Films”, 23rd Meeting on Ferroelectric Materials & Their Applications, pp.189-190, Kyoto, JAPAN, 24-27 May 2006.

*E. Mensur Alkoy, S. Alkoy & T. Shiosaki, “Microstructure and electrical property relationship in Ce, Cr, Er doped lead zirconate thin films prepared by sol–gel process” 22nd Meeting on Ferroelectric Materials & Their Applications, pp.179-180, Kyoto, JAPAN, 25-28 May 2005.

*P.J. Kelly, Y. Zhou, J. Hisek, M. Audronis and E. Mensur Alkoy, “Pulsed magnetron sputtering of powder targets: a new development tool for multi-component coatings”, Society of Vacuum Coaters 48th Annual Technical Conference Proceedings, pp.50-55, April 2005, USA.