Olle Hellman




Nimrod Benshalom, Maor Asher, Remy Jouclas, Roman Korobko, Guillaume Schweicher, Jie Liu, Yves Geerts, Olle Hellman, Omer Yaffe (2023) Phonon-Phonon Interactions in the Polarization Dependence of Raman Scattering The Journal of Physical Chemistry C, Vol. 127, p. 18099-18106 Continue to DOI


C. N. Saunders, D. S. Kim, Olle Hellman, H. L. Smith, N. J. Weadock, S. T. Omelchenko, G. E. Granroth, C. M. Bernal-Choban, S. H. Lohaus, D. L. Abernathy, B. Fultz (2022) Thermal expansion and phonon anharmonicity of cuprite studied by inelastic neutron scattering and ab initio calculations Physical Review B, Vol. 105, Article 174308 Continue to DOI
Nimrod Benshalom, Guy Reuveni, Roman Korobko, Omer Yaffe, Olle Hellman (2022) Dielectric response of rock-salt crystals at finite temperatures from first principles Physical Review Materials, Vol. 6, Article 033607 Continue to DOI
Adi Cohen, Thomas M. Brenner, Johan Klarbring, Rituraj Sharma, Douglas H. Fabini, Roman Korobko, Pabitra K. Nayak, Olle Hellman, Omer Yaffe (2022) Diverging Expressions of Anharmonicity in Halide Perovskites Advanced Materials, Vol. 34, Article 2107932 Continue to DOI


Matthew Heine, Olle Hellman, David Broido (2021) Temperature-dependent renormalization of magnetic interactions by thermal, magnetic, and lattice disorder from first principles Physical Review B, Vol. 103, Article 184409 Continue to DOI