Yılmaz Şimşek

Türkçe sürüm

Yılmaz Şimşek

E-mail : ysimseksabanciuniv.edu

Education :






























2008-2013



Ph.D.



Universität Erlangen-Nürnberg, Erlangen, Germany



Department of Physics



2004-2008



M.S.



Izmir Institute of Technology, Izmir, Turkey



Department of Physics



2004-2006



M.S.E.



Ege University, Izmir, Turkey



  Nat. and Appl. Sci.



1997-2002



B.S.



Ege University, Izmir, Turkey



Department of Physics


Work Experience :






























2016-2019



Postdoctoral Researcher



Argonne National Laboratory, USA



Materials Science Division



02-09 2015



Visiting Researcher



Stockholm University, Sweden



Department of Physics



2008-2013



PhD Researcher




Universität Erlangen-Nürnberg, Germany


 



  Department of Physics



2004-2008



Research Assistant



Izmir Institute of Technology, Turkey



Department of Physics



 

Areas of Interest :

Experimental Condensed Matter Physics, Materials Science: Electronic Structure, Electrical, Magnetic, and Optical Properties of materials (High-Tc Superconductors, Josephson junction arrays and other hetero-structures

Membership :

1. American Physical Society from 2010 to present 2. Deutsche Physikalische Gesellschaft (German Physical Society) from 2009 to 2013 3. ARBİS and BİDEB

Publications :

Article
Tsujimoto, Manabu and Kaneko, Youta and Kuwano, Genki and Nagayama, Kanae and Imai, Takayuki and Ono, Yukino and Kusunose, Shinji and Kashiwagi, Takanari and Minami, Hidetoshi and Kadowaki, Kazuo and Şimşek, Yılmaz and Welp, Ulrich and Kwok, Wai Kwong (2021) "Design and characterization of microstrip patch antennas for high-Tc superconducting terahertz emitters", Optics Express, Vol.29, No.11, 16980-16990 (SCI)
Willa, K. and Smylie, M. P. and Şimşek, Yılmaz and Bao, J. K. and Chung, D. Y. and Kanatzidis, M. G. and Kwok, W. K. and Welp, U. (2020) "Magnetic and superconducting anisotropy in Ni-doped RbEuFe4As4 single crystals", Physical Review B, Vol.101, No.6 (SCI)
Kuwano, G. and Tsujimoto, M. and Kaneko, Y. and Imai, T. and Ono, Y. and Nakagawa, S. and Kusunose, S. and Minami, H. and Kashiwagi, T. and Kadowaki, K. and Şimşek, Yılmaz and Welp, U. and Kwok, W. K. (2020) "Mesa-sidewall effect on coherent terahertz radiation via spontaneous synchronization of intrinsic Josephson junctions in Bi2Sr2CaCu2 O8+δ", Physical Review Applied, Vol.13, No.1 (SCI)
Before SU Publications:
  1. Y Simsek, L Ozyuzer, A T Seyhan, M Tanoglu and K Schulte, Temperature dependence of electrical conductivity in double-wall and multi-wall carbonnanotube/polyester nanocomposites, Journal of Material Science, (2007). 42, p. 9689.
  2. L Ozyuzer, Y Simsek, H Koseoglu, F Turkoglu, C Kurter, U Welp, A E Koshelev, K E Gray, W-K Kwok, T Yamamoto, K Kadowaki, Y Koval, H B Wang and P Müller Terahertz wave emission from intrinsic Josephson junction in high-Tc superconductors, Supercond. Sci. Technol. (2009). 22, p. 114009.
  3. F Turkoglu, Y Simsek, H Koseoglu, Y Demirhan, Z Meric, L Ozyuzer Spin polarized tunneling in large area mesas of superconducting Bi2Sr2CaCu2O8+δ for the generation of the THz waves, Conference paper, Terahertz and Mid Infrared Radiation: Basic Research and Practical Applications, TERA-MIR (IEEE) 2009.
  4. Y Koval, X Y Jin, C Bergmann, Y Simsek, L Ozyuzer, P Müller, H B Wang, G Behr, B Büchner, Tuning superconductivity by current injection, Appl. Phys. Lett. (2010). 96, p. 082507.
  5. Y Koval, F Chowdhury, X Y Jin, Y Simsek, F Lichtenberg, R Pentcheva, and P Müller, Resistive memory switching in layered oxides: AnBnO3n+2 perovskite derivatives and Bi2Sr2CaCu2O8+δ high-Tc superconductor, Phys. Status Solidi A, (2011). 208, p. 284.
  6. L Ozyuzer, F Turkoglu, Yasemin Demirhan, H Koseoglu, S Preu, D Ploss, S Malzer, Y Simsek, HB Wang, P Muller, Terahertz wave emission from layered superconductors: Interferometer measurements, (2011), Conference paper in General Assembly and Scientific Symposium, (IEEE) (13-20 Aug. 2011)
  7. G Aygun, A Cantas, Y Simsek, and R Turan, Effects of physical growth conditions on the structural and optical properties of sputtered grown thin HfO2 films, Thin Solid Films, (2011). 519, p. 5820.
  8. H Koseoglu, F Turkoglu, Y Simsek, L Ozyuzer, The Fabrication of THz Emitting Mesas by Reactive Ion-Beam Etching of Superconducting Bi2212 with Multilayer Masks, J. Supercond. Nov. Magn. (2011) 24, p. 1083–1086.
  9. F Turkoglu, H Koseoglu, Y Demirhan, L Ozyuzer, S Preu, S Malzer, Y Simsek, P Muller, T Yamamoto and K Kadowaki, Interferometer measurements of terahertz waves from Bi2Sr2CaCu2O8+δ mesas, Supercond. Sci. Technol. (2012). 25, p. 125004.
  10. F Turkoglu, L Ozyuzer, H Koseoglu, Y Demirhan, S Preu, S Malzer, Y Simsek, H B Wang, P Muller, Emission of the THz waves from large area mesas of superconducting Bi2Sr2CaCu2O8+δ by the injection of spin polarized current, Physica C, (2013), 491, p. 7-10.
  11. Y Simsek, Y Koval, K Gieb and P Müller, Superconductivity induced by carrier injection into non-superconducting Bi2Sr2CaCu2O8+δ, Supercond. Sci. Technol. (2014), 27, p. 095011.
  12. O Kizilaslan, Y Simsek, M A Aksan, Y Koval, M E Yakinci, P Müller, Adjustable tunneling barrier in bi-based high-Tc cross-whisker junctions, Supercond. Sci. Technol. (2015), 28, p. 025010
  13. O Kizilaslan, Y Simsek, M A Aksan, Y Koval, P Müller, Enhancement of the critical current of intrinsic Josephson junctions by carrier injection, Supercond. Sci. Technol. (2015), 28, p. 085017
  14. [Th Jacobs, Y Simsek], Y Koval, P Müller and V M Krasnov, Sequence of Quantum Phase Transitions in Cuprates Revealed by In Situ Electrical Doping of One and the Same Sample, Phys. Rev. Lett. (2016) 116, p. 067001 (Th. J. and Y. S. contributed equally to this work)
  15. O Kizilaslan, M Truccato, Y Simsek, MA Aksan, Y Koval, P Müller, Interlayer tunneling spectroscopy of mixed-phase BSCCO superconducting whiskers, Supercond. Sci. and Technol. (2016) 29, p. 065013
  16. Y Simsek, V Vlasko-Vlasov, A E Koshelev, T Benseman, Y Hao, I Kesgin, H Claus, J Pearson, W-K Kwok, U Welp, Thick Bi2Sr2CaCu2O8+δ films grown by liquid-phase epitaxy for Josephson THz applications, Supercond. Sci. Technol. (2018), 31, 015009
  17. M. P. Smylie, K. Willa, J.-K. Bao, K. Ryan, Z. Islam, H. Claus, Y. Simsek, Z. Diao, A. Rydh, A. E. Koshelev, W.-K. Kwok, D. Y. Chung, M. G. Kanatzidis, U. Welp, Anisotropic superconductivity and magnetism in single-crystal RbEuFe4As4 Phys. Rev. B (2018) 98, p. 104503