OG
Oscar Grånäs
cond-mat.mtrl-scicond-mat.str-elcond-mat.mes-hallcond-mat.supr-conradiation damage1T′ and 2H phasescond-mat.dis-nncond-mat.otherCrO2/CrI3/WTe2/CrO2 deviceCysteine
On Valency
published · living versionsW_skvvxq5a·v1 · currentpublished
Ultrafast electron crystallography reveals the atomic pathway of a light-driven correlated insulator-to-metal transition
with Arthur Niedermayr, Hongyi Xu, Chin Shen Ong, Patrik Thunström +7
1 version
Preprints & journals
53 papers in the corpus · 2009–2026Radiation damage in serial femtosecond crystallography studied in hemoglobin.42813594 · Galchenkova, Marina, Dawod, Ibrahim, Cardoch, Sebastian et al.2026 · 0 citationsActa crystallographica. Section D, Structural biology. 2026;82(Pt 10):1169-1180
Ultrafast laser-driven topological phase patterning.42758841 · Wu, Jianyu, Niedermayr, Arthur, Cao, Gaolong et al.2026 · 0 citationsScience advances. 2026;12(38):eaee8907
Ultrafast electron crystallography reveals the atomic pathway of a light-driven correlated insulator-to-metal transition2609.05747v1 · Arthur Niedermayr, Hongyi Xu, Chin Shen Ong et al.2026 · 0 citationsarXivon Valency
Exciton-induced magnons carrying orbital angular momentum in CrI32608.02010v1 · Martin Pavelka, Vishal Shokeen, Ruslan Chulkov et al.2026 · 0 citationsarXiv
Femtosecond modulation of electron correlations in a Luttinger liquid.42202030 · Li, Na, Mehta, Umang, Lebrat, Matin et al.2026 · 0 citationsScience advances. 2026;12(22):eaec7494
Shadow excited state molecular dynamics with the ΔSCF method.41784448 · Fajen, O Jonathan, Grånäs, Oscar, Martínez, Todd J et al.2026 · 1 citationThe Journal of chemical physics. 2026;164(9)
How chain length influences x-ray-induced fragmentation of iodine-doped DNA oligomers.41505888 · Hafiani, Ouassim Hocine, Krüger, Friedrike, Berholts, Marta et al.2026 · 1 citationPhysics in medicine and biology. 2026;71(3)
Unlocking atom-specific radiotherapy - DNA backbone breakage caused by X-ray photoactivation.40979872 · Svensson, Pamela H W, Rydgren, Brian, Schwob, Lucas et al.2025 · 2 citationsChemical science. 2025;16(41):19235-19243
Robust High Mobility Half-Metallic Interface State in CrI3/WTe2 Based Heterostructures.40855907 · Pandey, Nivedita, Grånäs, Oscar2025 · 1 citationACS applied materials & interfaces. 2025;17(36):51448-51456
Femtosecond charge and spin dynamics in a Co50Pt50 alloy.40290413 · Pavelka, Martin, Marotzke, Simon, Wang, Ru-Pan et al.2026 · 0 citationsStructural dynamics (Melville, N.Y.). 2025;12(2):024303
How to Measure and Model Light-Induced Spin Transfer2501.12416v1 · Sin'ead A. Ryan, Mohamed F. Elhanoty, Anya Grafov et al.2025 · 0 citationsarXiv
How quantum selection rules influence the magneto-optical effects of driven, ultrafast magnetization dynamics2501.05433v3 · Mohamed F. Elhanoty, Olle Eriksson, Chin Shen Ong et al.2025 · 4 citationsarXiv
Photo-induced manipulation and relaxation dynamics of Weyl-semimetals.40636719 · Šebesta, Jakub, Grånäs, Oscar2025 · 2 citationsnpj computational materials. 2025;11(1):219
Non-equilibrium THz-phonon spin coupling in CrI32411.10849v2 · V Shokeen, M Pavelka, R Chulkov et al.2024 · 0 citationsarXiv
Element-specific ultrafast lattice dynamics in FePt nanoparticles.39582608 · Turenne, Diego, Vaskivskyi, Igor, Sokolowski-Tinten, Klaus et al.2024 · 0 citationsStructural dynamics (Melville, N.Y.). 2024;11(6):064501
Theoretical Studies of Anisotropic Melting of Ice Induced by Ultrafast Nonthermal Heating.39069981 · Dawod, Ibrahim, Patra, Kajwal, Cardoch, Sebastian et al.2024 · 1 citationACS physical chemistry Au. 2024;4(4):385-392
Heat and Work in Quantum Thermodynamics: a Cybernetic Approach2403.02022v2 · William Rupush, Oscar Gr\aanas2024 · 0 citationsarXiv
Heavy element incorporation in nitroimidazole radiosensitizers: molecular-level insights into fragmentation dynamics.37888897 · Svensson, Pamela H W, Schwob, Lucas, Grånäs, Oscar et al.2024 · 2 citationsPhysical chemistry chemical physics : PCCP. 2024;26(2):770-779
Optically controlling the competition between spin flips and intersite spin transfer in a Heusler half-metal on sub-100-fs time scales.37948525 · Ryan, Sinéad A, Johnsen, Peter C, Elhanoty, Mohamed F et al.2023 · 28 citationsScience advances. 2023;9(45):eadi1428
Nonequilibrium Phonon Dynamics and Its Impact on the Thermal Conductivity of the Benchmark Thermoelectric Material SnSe.37862596 · Prasad, Amit Kumar, Šebesta, Jakub, Esteban-Puyuelo, Raquel et al.2023 · 11 citationsACS nano. 2023;17(21):21006-21017
Extended Lagrangian Born-Oppenheimer Molecular Dynamics with DFT+U2303.03655v1 · Yu Zhang, Marc J. Cawkwell, Christian F. A. Negre et al.2023 · 1 citationarXiv
Influence of strain on an ultrafast phase transition.36484465 · Ji, Shaozheng, Grånäs, Oscar, Kumar Prasad, Amit et al.2022 · 17 citationsNanoscale. 2022;15(1):304-312
The interplay of local electron correlations and ultrafast spin dynamics in fcc Ni2210.13162v1 · Tobias Lojewski, Mohamed F. Elhanoty, Loic Le Guyader et al.2022 · 23 citationsMaterials Research Letters 11, 655-661 (2023)
Ultrafast manipulation of the NiO antiferromagnetic order via sub-gap optical excitation.35670419 · Wang, Xiaocui, Engel, Robin Y, Vaskivskyi, Igor et al.2022 · 21 citationsFaraday discussions. 2022;237(0):300-316
Photo-induced Hidden Phase of 1T-TaS2 with Tunable Lifetime2203.13509v1 · Pierre-Adrien Mante, Chin Shen Ong, Daniel Finkelstein Shapiro et al.2022 · 0 citationsarXiv
X-ray Induced Fragmentation of Protonated Cystine.35213156 · Gopakumar, Geethanjali, Svensson, Pamela H W, Grånäs, Oscar et al.2022 · 2 citationsThe journal of physical chemistry. A. 2022;126(9):1496-1503
Data-Driven Studies of the Magnetic Anisotropy of Two-Dimensional Magnetic Materials.34905375 · Xie, Yiqi, Tritsaris, Georgios A, Grånäs, Oscar et al.2021 · 31 citationsThe journal of physical chemistry letters. 2021;12(50):12048-12054
Element selective ultrafast magnetization dynamics of hybrid Stoner-Heisenberg magnets2111.14607v1 · Mohamed F. Elhanoty, Olle Eriksson, Ronny Knut et al.2021 · 11 citationsarXiv
Protein orientation in time-dependent electric fields: orientation before destruction.34303701 · Sinelnikova, Anna, Mandl, Thomas, Agelii, Harald et al.2021 · 30 citationsBiophysical journal. 2021;120(17):3709-3717
In Situ Pseudopotentials for Electronic Structure Theory.34295450 · Björnson, Kristofer, Wills, John Michael, Alouani, Mebarek et al.2024 · 3 citationsThe journal of physical chemistry. C, Nanomaterials and interfaces. 2021;125(27):15103-15111
Manipulation of Stacking Order in Td-WTe2 by Ultrafast Optical Excitation.33913693 · Ji, Shaozheng, Grånäs, Oscar, Weissenrieder, Jonas2026 · 43 citationsACS nano. 2021;15(5):8826-8835
\textit{In-situ} pseudopotentials for electronic structure theory2102.04719v1 · K.Bjornson, J.M.Wills, M.Alouani et al.2021 · 0 citationsarXiv
Tailoring the opto-electronic response of graphene nanoflakes by size and shape optimization.32249888 · Esteban-Puyuelo, Raquel, Sonkar, Rajat Kumar, Pujari, Bhalchandra et al.2020 · 7 citationsPhysical chemistry chemical physics : PCCP. 2020;22(15):8212-8218
Femtosecond bond breaking and charge dynamics in ultracharged amino acids.31615216 · Grånäs, Oscar, Timneanu, Nicusor, Eliah Dawod, Ibrahim et al.2019 · 17 citationsThe Journal of chemical physics. 2019;151(14):144307
The root cause of hydrogen induced changes in optical transmission of vanadium1812.04917v1 · Sotirios Droulias, Oscar Granas, Ola Hartmann et al.2018 · 1 citationarXiv
Establishing the limits of efficiency of perovskite solar cells from first principles modeling.27824030 · Grånäs, Oscar, Vinichenko, Dmitry, Kaxiras, Efthimios2018 · 63 citationsScientific reports. 2016;6:36108
Correlation effects and orbital magnetism of Co clusters1605.09547v1 · L. Peters. I. Di Marco, O. Gr\aanas, E. Sas\ioglu et al.2016 · 12 citationsarXiv
Reproducibility in density functional theory calculations of solids.27013736 · Lejaeghere, Kurt, Bihlmayer, Gustav, Björkman, Torbjörn et al.2016 · 1,642 citationsScience (New York, N.Y.). 2016;351(6280):aad3000
Real-Time TD-DFT with Classical Ion Dynamics: Methodology and Applications.26680129 · Kolesov, Grigory, Grånäs, Oscar, Hoyt, Robert et al.2016 · 73 citationsJournal of chemical theory and computation. 2016;12(2):466-76
Electronic and Magnetic Properties of single Fe atoms on a CuN Surface; Effects of Electron Correlations1511.07909v1 · S. K. Panda, I. Di Marco, O. Gr\aanas et al.2015 · 16 citationsarXiv
Analytic continuation by averaging Padé approximants1511.03496v3 · J. Schott, I. L. M. Locht, E. Lundin et al.2015 · 68 citationsPhys. Rev. B 93, 075104 (2016)
Exchange parameters of strongly correlated materials: extraction from spin-polarised density functional theory plus dynamical mean field theory1503.02864v1 · Y.O. Kvashnin, O. Gr\aanas, I. Di Marco et al.2015 · 1 citationarXiv
Non-trivial order parameter in SrIrO1312.5550v1 · Shreemoyee Ganguly, Oscar Granas, Lars Nordstrom2013 · 0 citationsarXiv
Electronic structure, cohesive properties and magnetism of SrRuO; a theoretical investigation1312.0270v2 · Oscar Gr\aanas, Igor di Marco, Olle Eriksson et al.2013 · 27 citationsPhysical Review B 90, 165130 (2014)
Systematic study of the hidden order in URuSi as a multipolar order; the role of triakontadipoles1209.3057v1 · Oscar Granas, Francesco Cricchio, Lars Nordstrom2012 · 0 citationsarXiv
Epitaxial Fe films on ZnSe(001): effect of the substrate surface reconstruction on the magnetic anisotropy.22576333 · Tacchi, S, Grånäs, O, Stollo, A et al.2012 · 1 citationJournal of physics. Condensed matter : an Institute of Physics journal. 2012;24(23):236006
On the large magnetic anisotropy of Fe_2P1204.2419v2 · Marcio Costa, Oscar Gr\aanas, Anders Bergman et al.2012 · 29 citationsPhys. Rev. B 86, 085125 (2012)
A new first principles approach to calculate phonon spectra of disordered alloys.22156264 · Grånäs, Oscar, Dutta, Biswanath, Ghosh, Subhradip et al.2012 · 18 citationsJournal of physics. Condensed matter : an Institute of Physics journal. 2012;24(1):015402
Charge self-consistent dynamical mean-field theory based on the full-potential linear muffin-tin orbital method: methodology and applications1110.2606v1 · O. Gr\aanas, I. Di Marco, P. Thunstrom et al.2011 · 111 citationsComputational Materials Science 55, 295 (2012)
A route towards finding large magnetic anisotropy in nano-composites: application to a WRe/Fe multilayer1108.2105v1 · Sumanta Bhandary, Oscar Gr\aanas, Laszlo Szunyogh et al.2011 · 10 citationsarXiv
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