Электронная библиотека (репозиторий) Томского государственного университета
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    Add   Magnetic interactions in NiO at ultrahigh pressure
    Authors: Potapkin, V. | Sergueev, I. | Ekholm, M. | Kantor, I. | Bessas, D. | Bykova, Elena | Prakapenka, Vitali | Hermann, R. P. | Rüffer, R. P. | Dubrovinsky, Leonid | Cerantola, V. | Jönnson, H. J. | Olovsson, W. | Mankovsky, S. | Ebert, H. | Abrikosov, Igor A.
    Source: Physical Review B. 2016. Vol. 93, № 20. P. 201110-1-201110-5
    Type: статьи в журналах
    Date: 2016
    Description: Magnetic properties of NiO have been studied in the multimegabar pressure range by nuclear forward scattering of synchrotron radiation using the 67.4 keV Mössbauer transition of 61Ni. The observed mag ... More
    Add   Recent progress in simulations of the paramagnetic state of magnetic materials
    Authors: Abrikosov, Igor A. | Steneteg, P. | Barannikova, Svetlana A. | Alling, B. | Ponomareva, A. V.
    Source: Current opinion in solid state and materials science. 2016. Vol. 20, № 2. P. 85-106
    Type: статьи в журналах
    Date: 2016
    Description: We review recent developments in the field of first-principles simulations of magnetic materials above the magnetic order–disorder transition temperature, focusing mainly on 3d-transition metals, thei ... More
    Add   Charge neutrality in epitaxial graphene on 6H-SiC(0001) via nitrogen intercalation
    Authors: Caffrey, Nuala M. | Yakimova, Rositsa | Abrikosov, Igor A. | Armiento, Rickard
    Source: Physical Review B. 2015. Vol. 92. P. 081409-1-081409-5
    Type: статьи в журналах
    Date: 2015
    Description: The electronic properties of epitaxial graphene grown on SiC(0001) are known to be impaired relative to those of freestanding graphene. This is due to the formation of a carbon buffer layer between th ... More
    Add   First-principles calculations of properties of orthorhombic iron carbide Fe7C3 at the Earth's core conditions
    Authors: Raza, Zamaan | Caffrey, Nuala M. | Dubrovinsky, Leonid | Abrikosov, Igor A. | Shulumba, Nina
    Source: Physical Review B. 2015. Vol. 91, № 21. P. 214112-1-214112-7
    Type: статьи в журналах
    Date: 2015
    Description: A recently discovered phase of orthorhombic iron carbide o-Fe7C3 [Prescher et al., Nat. Geosci. 8, 220 (2015)10.1038/ngeo2370] is assessed as a potentially important phase for interpretation of the pr ... More
    Add   Influence of stresses on structure and properties of Ti and Zr-based alloys from first-principles simulations
    Authors: Barannikova, Svetlana A. | Nikonov, Anton Yu. | Dmitriev, A. V. | Ponomareva, A. V. | Abrikosov, Igor A. | Zharmukhambetova, A. M.
    Source: IOP Conference Series: Materials Science and Engineering. 2015. Vol. 71. P. 012078 (1-6)
    Type: статьи в журналах
    Date: 2015
    Description: Computer simulations in the framework of the Density Functional Theory have become an established tool for computer simulations of materials properties. In most cases, however, information is obtained ... More
    Add   Magnetism and dynamic stability of Co, Fe and Cr mononitrides from first principle calculations
    Authors: Kartsev, A. I. | Bondarenko, N. G. | Abrikosov, Igor A.
    Source: Перспективные материалы с иерархической структурой для новых технологий и надежных конструкций : международная конференция, 21-25 сентября 2015 г., Томск, Россия : тезисы докладов. Томск, 2015. С. 393-394
    Type: статьи в сборниках
    Date: 2015
    Add   Nitrogen vacancy, self-interstitial diffusion, and Frenkel-pair formation/dissociation in B1 TiN studied by ab initio and classical molecular dynamics with optimized potentials
    Authors: Sangiovanni, D. G. | Steneteg, P. | Hultman, Lars | Abrikosov, Igor A. | Alling, B.
    Source: Physical Review B. 2015. Vol. 91, № 5. P. 054301-1-054301-17
    Type: статьи в журналах
    Date: 2015
    Description: We use ab initio and classical molecular dynamics (AIMD and CMD) based on the modified embedded-atom method (MEAM) potential to simulate diffusion of N vacancy and N self-interstitial point defects in ... More
    Add   Optical properties and Zeeman spectroscopy of niobium in silicon carbide
    Authors: Gällström, Andreas | Leone, Stefano | Kordina, Olof | Son, Nguyen T. | Ivády, Viktor | Gali, Adam | Abrikosov, Igor A. | Janzén, Erik | Ivanov, Ivan G. | Magnusson, Björn
    Source: Physical Review B. 2015. Vol. 92, № 7. P. 075207-1-075207-14
    Type: статьи в журналах
    Date: 2015
    Description: The optical signature of niobium in the low-temperature photoluminescence spectra of three common polytypes of SiC (4H, 6H, and 15R) is observed and confirms the previously suggested concept that Nb o ... More
    Add   Spin and photophysics of carbon-antisite vacancy defect in 4H silicon carbide: a potential quantum bit
    Authors: Szász, Krisztián | Abrikosov, Igor A. | Janzen, Erik | Bockstedte, Michel | Gali, Adam | Ivády, Viktor
    Source: Physical Review B. 2015. Vol. 91, № 12. P. 121201-1-121201-5
    Type: статьи в журналах
    Date: 2015
    Description: Silicon carbide with engineered point defects is considered as very promising material for the next generation devices, with applications ranging from electronics and photonics to quantum computing. I ... More
    Add   Hyperfine Splitting and Room-Temperature Ferromagnetism of Ni at Multimegabar Pressure
    Authors: Dubrovinsky, Leonid | Ekholm, M. | Vekilova, Olga Yu. | Chumakov, Anton A. | Zajac, M. | Potapkin, V. | Kantor, I. | Bornemann, S. | Ebert, H. | Simak, Sergei I. | Abrikosov, Igor A. | Ruffer, R. | Sergueev, I.
    Source: Physical Review Letters. 2013. Vol. 111, № 15. P. 157601-1-157601-5
    Type: статьи в журналах
    Date: 2013
    Add   Importance of correlation effects in hcp iron revealed by a pressure-induced electronic topological transition
    Authors: Pourovskii, L. V. | Dubrovinsky, Leonid | Narygina, O. | McCammon, C. | Hewener, B. | Schünemann, V. | Wolny, J. | Muffler, K. | Chumakov, Anton A. | Crichton, W. | Hanfland, Michael | Prakapenka, Vitali B. | Tasnádi, Ferenc | Ekholm, M. | Aichhorn, M. | Vildosola, V. | Ruban, A. V. | Katsnelson, M. I. | Abrikosov, Igor A. | Glazyrin, K.
    Source: Physical Review Letters. 2013. Vol. 110, № 11. P. 117206-1-117206-5
    Type: статьи в журналах
    Date: 2013
    Add   Pressure-Induced Hydrogen Bond Symmetrization in Iron Oxyhydroxide
    Authors: Greenberg, Eran | Rozenberg, Gregory Kh. | Pasternak, Moshe P. | Bykova, Elena | Boffa-Ballaran, Tiziana | Dubrovinsky, Leonid | Prakapenka, Vitali B. | Hanfland, Michael | Vekilova, Olga Yu. | Simak, Sergei I. | Abrikosov, Igor A. | Xu, Weiming
    Source: Physical Review Letters. 2013. Vol. 111. P. 175501-1-175501-5
    Type: статьи в журналах
    Date: 2013
    Add   Strong electron correlations stabilize paramagnetic cubic Cr1xAlxN solid solutions
    Authors: Hultberg, L. | Hultman, Lars | Abrikosov, Igor A. | Alling, B.
    Source: Applied physics letters. 2013. Vol. 102, № 3. P. 031910-1-031910-4
    Type: статьи в журналах
    Date: 2013
    Add   Volume matching condition to establish the enhanced piezoelectricity in ternary (Sc,Y)0.5(Al,Ga,In)0.5N alloys
    Authors: Abrikosov, Igor A. | Hultman, Lars | Tasnádi, Ferenc | Tholander, Christopher
    Source: Physical Review B. 2013. Vol. 87, № 9. P. 094107-1-094107-5
    Type: статьи в журналах
    Date: 2013
    Add   Significant correlation between macroscopic and microscopic parameters for the description of localized plastic flow auto-waves in deforming alloys
    Authors: Ponomareva, A. V. | Zuev, Lev B. | Vekilov, Yu. Kh. | Abrikosov, Igor A. | Barannikova, Svetlana A.
    Source: Solid State Communications. 2012. Vol. 152, Issue 9. P. 784-787
    Type: статьи в журналах
    Date: 2012
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