1 citations · 1 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2018★ 1 cited
The root cause of hydrogen induced changes in optical transmission of vanadium
Sotirios Droulias, Oscar Granas, Ola Hartmann +4
The changes in the optical transmission of thin vanadium layers upon hydrogen absorption are found to be dominated by the volume changes of the layers and not directly linked to co…
cond-mat.str-el2012
Systematic study of the hidden order in URuSi as a multipolar order; the role of triakontadipoles
Oscar Granas, Francesco Cricchio, Lars Nordstrom
A systematic search for possible order parameters of the so-called hidden order of URuSi is conducted. Among the possible candidates that do fulfill the experimental sy…
cond-mat.str-el2009
The low spin moment in LaOFeAs is due to a hidden multipole order caused by spin orbital ordering
Francesco Cricchio, Oscar Granas, Lars Nordstrom
An antiferro-magnetic (AF) low moment solution, 0.4 /Fe, is found in the case of LaOFeAs for an intermediately strong Coulomb interaction of 2.5--3.0 eV. This sol…