Prof. Dr. Murat TAŞ
Fizik

Murat TAŞ
Telefon
(262) 605 1326
E-Posta
murat.tasgtu.edu.tr
Ofis
H Blok, 210
Çalışma alanları
Theoretical Condensed Matter Physics
  • High spin magnetic moments in all-3d-metallic Co-based full Heusler compounds, M. Tas, K. Özdoğan, E. Şaşıoğlu, I. Galanakis, Materials 16, 7543 (2023).

  • First-principles prediction of energy bandgaps in 18-valence electron semiconducting half-Heusler compounds: Exploring the role of exchange and correlation, E. Gürbüz, M. Tas, E. Şaşıoğlu, I. Mertig, B. Sanyal, and I. Galanakis, J. Appl. Phys. 134, 205703 (2023).

  • Ab-initio calculation of the Hubbard U and Hund exchange J in local moment magnets: The case of Mn-based full Heusler compounds, M. Tas, E. Şaşıoğlu, S. Blügel, I. Mertig, and I. Galanakis, Phys. Rev. Mater. 6, 114401 (2022).

  • Bulk and surface electronic structure of Bi4Te3 from GW calculations and photoemission experiments, D. Nabok, M. Tas, S. Kusaka, E. Durgun, C. Friedrich, G. Bihlmayer, S. Blügel, T. Hirahara, and I. Aguilera, Phys. Rev. Mater. 6, 034204 (2022).

  • Lasing with Topological Weyl Semimetal, G. Oktay, M. Sarısaman and M. Tas, Sci. Rep. 10, 3127 (2020).

  • Broadband and wide-angle invisibility with PT-symmetric 2D Weyl semimetal, M. Sarısaman and M. Tas, J. Appl. Phys. 126, 163102 (2019).

  • Broadband coherent perfect absorber with PT-symmetric 2D-materials, M. Sarısaman, M. Tas, Ann. Phys. (N. Y.) 401, 139 (2019).

  • PT-symmetric coherent perfect absorber with graphene, M. Sarısaman and M. Tas, J. Opt. Soc. Am. B 35, 2423 (2018).

  • Unidirectional invisibility and PT symmetry with graphene, M. Sarısaman and M. Tas, Phys. Rev. B 97, 045409 (2018).

  • A first-principles DFT+GW study of spin-filter and spin-gapless semiconducting Heusler compounds, M. Tas, E. Şaşıoğlu, C. Friedrich, I. Galanakis, J. Magn. Magn. Mater. 441, 333 (2017).

  • Design of L21-type antiferromagnetic semiconducting full-Heusler compounds: A first principles DFT+GW study, M. Tas, E. Şaşıoğlu, C. Friedrich, S. Blügel, and I. Galanakis, J. Appl. Phys. 121, 053903 (2017).

  • Quasiparticle band structure of the almost-gapless transition-metal-based Heusler semiconductors, M. Tas, E. Şaşıoğlu, I. Galanakis, C. Friedrich, and S. Blügel, Phys. Rev. B 93, 195155 (2016).

  • Fragmentation and Coulomb explosion of multicharged small boron clusters, M. Tas, N. Akman, C. Özdoğan, and I. Boustani, Phys. Rev. B 85, 235445 (2012).

  • Ionization energies, Coulomb explosion, fragmentation, geometric, and electronic structures of multicharged boron clusters Bn (n=2-13), N. Akman, M. Tas, C. Özdoğan, and I. Boustani, Phys. Rev. B 84, 075463 (2011).

  • Plasmonic contribution to the van der Waals energy in strongly interacting bilayers, M. Tas and B. Tanatar, Phys. Rev. B 81, 115326 (2010).

  • Collective excitations of strongly coupled bilayer charged Bose liquids in the third-frequency-moment sum rule, M. Tas and B. Tanatar, Phys. Rev. B 78, 115324 (2008).

  • Theoretical investigations on the energy relaxation in two-dimensional GaN systems, M. Tas and B. Tanatar, Phys. Status Solidi C 4, 372 (2007).

  • Thermomagnetic effects of nondegenerate Kane semiconductors under the conditions of mutual electron-phonon drag in high electric and arbitrary magnetic fields, M. M. Babaev, T. M. Gassym, M. Tas, and M. Tomak, J. Phys.: Condens. Matter 17, 3255 (2005).

  • Spin correlation effects in a one-dimensional electron gas, M. Tas and M. Tomak, Phys. Rev. B 70, 235305 (2004).

  • Short-range correlations in a one-dimensional electron gas, M. Tas and M. Tomak, Phys. Rev. B 67, 235314 (2003).

  • Influence of mutual drag of the carrier-phonon system on the thermopower and transverse Nernst-Ettingshausen effect, M. M. Babaev, T. M. Gassym, M. Tas, and M. Tomak, Phys. Rev. B 67, 115329 (2003).

  • Thermoelectric power of nondegenerate Kane semiconductors under the conditions of mutual electron-phonon drag in a high electric field, M. M. Babaev, T. M. Gassym, M. Tas and M. Tomak, Phys. Rev. B 65, 165324 (2002).

  • Phase transition in compact QED3 and the Josephson junction, V. K. Onemli, M. Tas, B. Tekin, JHEP 08, 046 (2001).

  • Composition Dependency of Lattice Anisotropy of TlBX2-type Chain Mixed Crystals, N. M. Gasanly, H. Ozkan, M. Tas, Cryst. Res. Technol. 35, 185 (2000).

  • KÜBRA NUR KALKAN : Investigation of spin-gapless materials : A first principles DFT + GW study, September 2023

  • Doktora: Physics, Middle East Technical University, TR
  • Yüksek lisans: Physics, Middle East Technical University, TR
  • Lisans: Physics, Middle East Technical University, TR
Visiting reseacher @ PGI-1 and IAS-1 at Forschungszentrum Jülich, DE

Associate professor @ Altınbaş University, TR

Postdoctoral researcher @ Sabancı University, TR

Postdoctoral researcher @ University of Texas at Austin, USA

Postdoctoral researcher @ Bilkent University, TR

Research assistant @ Middle East Technical University, TR

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