László Rátkai, MSc

junior researcher, PhD student Wigner Research Centre for Physics, Institute for Solid State Physics and Optics 1121, Konkoly-Thege Miklós út 29-33., Budapest, Hungary Post address H-1525 Budapest, PO Box 49, Hungary Work phone number +36 1 392 2222 Ext.: 1240   ratkai [pont] laszlo [kukac] wigner [pont] mta [pont] hu

Publications

Heterogeneous nucleation

Phase-Field Modeling of Solidification in Light-Metal Matrix Nanocomposites
Tamás Pusztai, László Rátkai, Attila Szállás, László Gránásy
Magnesium Technology 2014 , 455-459, (2014) PDF Link

Polycrystalline solidification

Phase-Field Modeling of Polycrystalline Solidification: From Needle Crystals to Spherulites-A Review
László Gránásy, László Rátkai, Attila Szállás, Bálint Korbuly, Gyula Tóth, László Környei, Tamás Pusztai
Metallurgical and Materials Transactions A 45, 1694-1719, (2014) PDF Link

Spiral eutectic dendrites

Ternary eutectic dendrites: Pattern formation and scaling properties
László Rátkai, Attila Szállás, Tamás Pusztai, Tetsuo Mohri, László Gránásy
The Journal of Chemical Physics 142, 154501, (2015) PDF Link
Phase-Field Modeling of Polycrystalline Solidification: From Needle Crystals to Spherulites-A Review
László Gránásy, László Rátkai, Attila Szállás, Bálint Korbuly, Gyula Tóth, László Környei, Tamás Pusztai
Metallurgical and Materials Transactions A 45, 1694-1719, (2014) PDF Link
Spiraling eutectic dendrites
Tamás Pusztai, László Rátkai, Attila Szállás, László Gránásy
Physical Review E - Statistical, Nonlinear and Soft Matter Physics 87, 032401, (2013) PDF Link

Uncategorized publications

Microscopic origin of demixing in Ge(20)Se(x)Te(80-x) alloys
László Rátkai, C Conseil, V Nazabal, B Bureau, I Kaban, J Bednarcik, B Beuneu, P Jovari
Journal of Alloys and Compounds 509, 5190-5194, (2011)
The Cu and Te coordination environments in Cu-doped Ge-Te glasses
László Rátkai, AP Goncalves, G Delaizir, C Godart, I Kaban, B Beuneu, P Jovari
Solid State Communications 151, 1524-1527, (2011)
Silver environment and covalent network rearrangement in GeS3-Ag glasses
László Rátkai, I Kaban, T Wágner, J Kolář, S Valková, I Voleská, B Beuneu, P Jovari
Journal of Physics-Condensed Matter 25, , (2013)
Helikális mintázat eutektikus ötvözetekben. [Helical patterns in eutectic alloys]
Attila Szállás, László Rátkai, Tamás Pusztai, László Gránásy
Fizikai Szemle 63, 333-337, (2013)
Phase-field modeling of eutectic structures on the nanoscale: the effect of anisotropy
László Rátkai, Gyula Tóth, László Környei, Tamás Pusztai, László Gránásy
Journal of Materials Science 52, 5544-5558, (2017) PDF Link