@article{MTMT:34524656, title = {Beszámoló a 7. Európai Fizikai Diákolimpiáról}, url = {https://m2.mtmt.hu/api/publication/34524656}, author = {Szász, Krisztián and Vankó, Péter}, journal-iso = {KÖZÉPISK MAT FIZ LAPOK}, journal = {KÖZÉPISKOLAI MATEMATIKAI ÉS FIZIKAI LAPOK}, volume = {73}, unique-id = {34524656}, issn = {1215-9247}, year = {2023}, pages = {425-431} } @article{MTMT:33166086, title = {Beszámoló a 6. Európai Fizikai Diákolimpiáról}, url = {https://m2.mtmt.hu/api/publication/33166086}, author = {Szász, Krisztián and Vankó, Péter}, journal-iso = {KÖZÉPISK MAT FIZ LAPOK}, journal = {KÖZÉPISKOLAI MATEMATIKAI ÉS FIZIKAI LAPOK}, volume = {72}, unique-id = {33166086}, issn = {1215-9247}, year = {2022}, pages = {426-431} } @article{MTMT:32466088, title = {Beszámoló az 5. Európai Fizikai Diákolimpiáról}, url = {https://m2.mtmt.hu/api/publication/32466088}, author = {Szász, Krisztián and Vankó, Péter}, journal-iso = {KÖZÉPISK MAT FIZ LAPOK}, journal = {KÖZÉPISKOLAI MATEMATIKAI ÉS FIZIKAI LAPOK}, volume = {71}, unique-id = {32466088}, issn = {1215-9247}, year = {2021}, pages = {432-438} } @article{MTMT:31633433, title = {A 2020. évi Kunfalvi Rezső Olimpiai Válogatóverseny elméleti feladatainak megoldása}, url = {https://m2.mtmt.hu/api/publication/31633433}, author = {Sarkadi, Tamás and Szász, Krisztián and Tasnádi, Tamás and Vankó, Péter and Vigh, Máté}, journal-iso = {KÖZÉPISK MAT FIZ LAPOK}, journal = {KÖZÉPISKOLAI MATEMATIKAI ÉS FIZIKAI LAPOK}, volume = {70}, unique-id = {31633433}, issn = {1215-9247}, year = {2020}, pages = {425-436}, orcid-numbers = {Vigh, Máté/0000-0001-5668-7735} } @article{MTMT:31633430, title = {Beszámoló a 2020. évi Kunfalvi Rezső Olimpiai Válogatóversenyről}, url = {https://m2.mtmt.hu/api/publication/31633430}, author = {Sarkadi, Tamás and Szász, Krisztián and Tasnádi, Tamás and Vankó, Péter and Vigh, Máté}, journal-iso = {KÖZÉPISK MAT FIZ LAPOK}, journal = {KÖZÉPISKOLAI MATEMATIKAI ÉS FIZIKAI LAPOK}, volume = {70}, unique-id = {31633430}, issn = {1215-9247}, year = {2020}, pages = {361-362}, orcid-numbers = {Vigh, Máté/0000-0001-5668-7735} } @article{MTMT:31739638, title = {Magnetic anisotropy and exchange paths for octahedrally and tetrahedrally coordinated Mn2+ ions in the honeycomb multiferroic Mn2Mo3O8}, url = {https://m2.mtmt.hu/api/publication/31739638}, author = {Szaller, Dávid and Szász, Krisztián and Bordács, Sándor and Viirok, J and Room, T and Nagel, U and Shuvaev, A and Weymann, L and Pimenov, A and Tsirlin, AA and Jesche, A and Prodan, L and Tsurkan, V and Kezsmarki, I}, doi = {10.1103/PhysRevB.102.144410}, journal-iso = {PHYS REV B}, journal = {PHYSICAL REVIEW B}, volume = {102}, unique-id = {31739638}, issn = {2469-9950}, year = {2020}, eissn = {2469-9969}, orcid-numbers = {Szaller, Dávid/0000-0003-4451-118X; Bordács, Sándor/0000-0003-0420-5997} } @article{MTMT:30922036, title = {Öt bronzérem az 50. Nemzetközi Fizikai Diákolimpián}, url = {https://m2.mtmt.hu/api/publication/30922036}, author = {Szász, Krisztián and Vankó, Péter and Vigh, Máté}, journal-iso = {KÖZÉPISK MAT FIZ LAPOK}, journal = {KÖZÉPISKOLAI MATEMATIKAI ÉS FIZIKAI LAPOK}, volume = {69}, unique-id = {30922036}, issn = {1215-9247}, year = {2019}, pages = {361-365}, orcid-numbers = {Vigh, Máté/0000-0001-5668-7735} } @article{MTMT:3246623, title = {Isolated Spin Qubits in SiC with a High-Fidelity Infrared Spin-to-Photon Interface}, url = {https://m2.mtmt.hu/api/publication/3246623}, author = {Christle, DJ and Klimov, PV and Casas, CFDL and Szász, Krisztián and Ivády, Viktor and Jokubavicius, V and Hassan, JU and Syvajarvi, M and Koehl, WF and Ohshima, T and Son, NT and Janzen, E and Gali, Ádám and Awschalom, DD}, doi = {10.1103/PhysRevX.7.021046}, journal-iso = {PHYS REV X}, journal = {PHYSICAL REVIEW X}, volume = {7}, unique-id = {3246623}, issn = {2160-3308}, year = {2017}, eissn = {2160-3308}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:27183043, title = {Erratum: High-Fidelity Bidirectional Nuclear Qubit Initialization in SiC (vol 117, 220503, 2016)}, url = {https://m2.mtmt.hu/api/publication/27183043}, author = {Ivády, Viktor and Klimov, PV and Miao, KC and Falk, AL and Christle, DJ and Szász, Krisztián and Abrikosov, IA and Awschalom, DD and Gali, Ádám}, doi = {10.1103/PhysRevLett.118.259903}, journal-iso = {PHYS REV LETT}, journal = {PHYSICAL REVIEW LETTERS}, volume = {118}, unique-id = {27183043}, issn = {0031-9007}, year = {2017}, eissn = {1079-7114}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:3151834, title = {High-Fidelity Bidirectional Nuclear Qubit Initialization in SiC}, url = {https://m2.mtmt.hu/api/publication/3151834}, author = {Ivády, Viktor and Klimov, PV and Miao, KC and Falk, AL and Christle, DJ and Szász, Krisztián and Abrikosov, IA and Awschalom, DD and Gali, Ádám}, doi = {10.1103/PhysRevLett.117.220503}, journal-iso = {PHYS REV LETT}, journal = {PHYSICAL REVIEW LETTERS}, volume = {117}, unique-id = {3151834}, issn = {0031-9007}, year = {2016}, eissn = {1079-7114}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:3077554, title = {Optical nuclear spin polarization of divacancies in SiC}, url = {https://m2.mtmt.hu/api/publication/3077554}, author = {Ivády, Viktor and Szász, Krisztián and Falk, AL and Klimov, PV and Christle, DJ and Koehl, WF and Janzén, E and Abrikosov, IA and Awschalom, DD and Gali, Ádám}, doi = {10.4028/www.scientific.net/MSF.858.287}, journal-iso = {MATER SCI FORUM}, journal = {MATERIALS SCIENCE FORUM}, volume = {858}, unique-id = {3077554}, issn = {0255-5476}, year = {2016}, eissn = {1662-9752}, pages = {287-290}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:3077553, title = {First Principles Identification of Divacancy Related Photoluminescence Lines in 4H and 6H-SiC}, url = {https://m2.mtmt.hu/api/publication/3077553}, author = {Ivády, Viktor and Szász, Krisztián and Falk, AL and Klimov, PV and Janzén, E and Abrikosov, IA and Awschalom, DD and Gali, Ádám}, doi = {10.4028/www.scientific.net/MSF.858.322}, journal-iso = {MATER SCI FORUM}, journal = {MATERIALS SCIENCE FORUM}, volume = {858}, unique-id = {3077553}, issn = {0255-5476}, year = {2016}, eissn = {1662-9752}, pages = {322-325}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:2917904, title = {Optical Polarization of Nuclear Spins in Silicon Carbide}, url = {https://m2.mtmt.hu/api/publication/2917904}, author = {Falk, AL and Klimov, PV and Ivády, Viktor and Szász, Krisztián and Christle, DJ and Koehl, WF and Gali, Ádám and Awschalom, DD}, doi = {10.1103/PhysRevLett.114.247603}, journal-iso = {PHYS REV LETT}, journal = {PHYSICAL REVIEW LETTERS}, volume = {114}, unique-id = {2917904}, issn = {0031-9007}, year = {2015}, eissn = {1079-7114}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:2962094, title = {Theoretical model of dynamic spin polarization of nuclei coupled to paramagnetic point defects in diamond and silicon carbide}, url = {https://m2.mtmt.hu/api/publication/2962094}, author = {Ivády, Viktor and Szász, Krisztián and Falk, AL and Klimov, PV and Christle, DJ and Janzen, E and Abrikosov, IA and Awschalom, DD and Gali, Ádám}, doi = {10.1103/PhysRevB.92.115206}, journal-iso = {PHYS REV B}, journal = {PHYSICAL REVIEW B}, volume = {92}, unique-id = {2962094}, issn = {2469-9950}, year = {2015}, eissn = {2469-9969}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:2876070, title = {Spin and photophysics of carbon-antisite vacancy defect in 4H silicon carbide: A potential quantum bit}, url = {https://m2.mtmt.hu/api/publication/2876070}, author = {Szász, Krisztián and Ivády, Viktor and Abrikosov, IA and Janzén, E and Bockstedte, M and Gali, Ádám}, doi = {10.1103/PhysRevB.91.121201}, journal-iso = {PHYS REV B}, journal = {PHYSICAL REVIEW B}, volume = {91}, unique-id = {2876070}, issn = {2469-9950}, year = {2015}, eissn = {2469-9969}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @mastersthesis{MTMT:2958338, title = {Ponthibák azonosítása félvezető szerkezetekben hiperfinom tenzor számításával}, url = {https://m2.mtmt.hu/api/publication/2958338}, author = {Szász, Krisztián}, doi = {10.15476/ELTE.2015.026}, publisher = {Eötvös Loránd University}, unique-id = {2958338}, keywords = {Doktori disszertáció; ponthibák; félvezető anyagok}, year = {2015} } @article{MTMT:2603219, title = {Theoretical unification of hybrid-DFT and DFT+U methods for the treatment of localized orbitals}, url = {https://m2.mtmt.hu/api/publication/2603219}, author = {Ivády, Viktor and Armiento, R and Szász, Krisztián and Janzén, E and Gali, Ádám and Abrikosov, IA}, doi = {10.1103/PhysRevB.90.035146}, journal-iso = {PHYS REV B}, journal = {PHYSICAL REVIEW B}, volume = {90}, unique-id = {2603219}, issn = {2469-9950}, abstract = {We formulate the on-site occupation dependent exchange correlation energy and effective potential of hybrid functionals for localized states and connect them to the on-site correction term of the DFT+U method. Our derivation provides a theoretical justification for adding a DFT+U-like onsite potential in hybrid DFT calculations to resolve issues caused by overscreening of localized states. The resulting scheme, hybrid- DFT+Vw, is tested for chromium impurity in wurtzite AlN and vanadium impurity in 4H-SiC, which are paradigm examples of systems with different degree of localization between host and impurity orbitals.}, keywords = {SPECTRA; DENSITY-FUNCTIONAL THEORY; SILICON-CARBIDE; 1ST-PRINCIPLES CALCULATIONS; ELECTRONIC-STRUCTURE; AUGMENTED-WAVE METHOD; MEAN-FIELD THEORY; EXACT EXCHANGE; INFINITE DIMENSIONS; DERIVATIVE DISCONTINUITIES}, year = {2014}, eissn = {2469-9969}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:2739915, title = {Characterization of the nitrogen split interstitial defect in wurtzite aluminum nitride using density functional theory}, url = {https://m2.mtmt.hu/api/publication/2739915}, author = {Szállás, Attila and Szász, Krisztián and Trinh, XT and Son, NT and Janzén, E and Gali, Ádám}, doi = {10.1063/1.4895843}, journal-iso = {J APPL PHYS}, journal = {JOURNAL OF APPLIED PHYSICS}, volume = {116}, unique-id = {2739915}, issn = {0021-8979}, year = {2014}, eissn = {1089-7550}, orcid-numbers = {Szállás, Attila/0000-0003-1990-0052; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:2568380, title = {First Principles Investigation of Divacancy in SiC Polytypes for Solid State Qubit Application}, url = {https://m2.mtmt.hu/api/publication/2568380}, author = {Szász, Krisztián and Ivády, Viktor and Janzén, E and Gali, Ádám}, doi = {10.4028/www.scientific.net/MSF.778-780.499}, journal-iso = {MATER SCI FORUM}, journal = {MATERIALS SCIENCE FORUM}, volume = {778-780}, unique-id = {2568380}, issn = {0255-5476}, year = {2014}, eissn = {1662-9752}, pages = {499-502}, orcid-numbers = {Ivády, Viktor/0000-0003-0111-5101; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:2564373, title = {Theoretical and electron paramagnetic resonance studies of hyperfine interaction in nitrogen doped 4H and 6H SiC}, url = {https://m2.mtmt.hu/api/publication/2564373}, author = {Szász, Krisztián and Trinh, XT and Son, NT and Janzen, E and Gali, Ádám}, doi = {10.1063/1.4866331}, journal-iso = {J APPL PHYS}, journal = {JOURNAL OF APPLIED PHYSICS}, volume = {115}, unique-id = {2564373}, issn = {0021-8979}, year = {2014}, eissn = {1089-7550}, orcid-numbers = {Gali, Ádám/0000-0002-3339-5470} }