Kalevi Kokko
Kalevi Kokko
Verified email at utu.fi - Homepage
Title
Cited by
Cited by
Year
Assessing the Perdew-Burke-Ernzerhof exchange-correlation density functional revised for metallic bulk and surface systems
M Ropo, K Kokko, L Vitos
Physical Review B 77 (19), 195445, 2008
1542008
High temperature oxidation of Fe–Al and Fe–Cr–Al alloys: The role of Cr as a chemically active element
E Airiskallio, E Nurmi, MH Heinonen, IJ Väyrynen, K Kokko, M Ropo, ...
Corrosion Science 52 (10), 3394-3404, 2010
1282010
Segregation at the PdAg (111) surface: Electronic structure calculations
M Ropo, K Kokko, L Vitos, J Kollár
Physical Review B 71 (4), 045411, 2005
572005
within the LSDA+ U approach
MPJ Punkkinen, K Kokko, W Hergert, IJ Väyrynen
Journal of Physics: Condensed Matter 11 (11), 2341, 1999
571999
First-principles calculations for work function and surface energy of thin lithium films
K Kokko, PT Salo, R Laihia, K Mansikka
Surface science 348 (1-2), 168-174, 1996
541996
Theoretical evidence of the compositional threshold behavior of FeCr surfaces
M Ropo, K Kokko, MPJ Punkkinen, S Hogmark, J Kollár, B Johansson, ...
Physical Review B 76 (22), 220401, 2007
522007
Molecular dynamics simulation of Co thin films growth on Cu (001)
N Levanov, VS Stepanyuk, W Hergert, OS Trushin, K Kokko
Surface science 400 (1-3), 54-62, 1998
471998
Oxidized In-containing III-V (100) surfaces: Formation of crystalline oxide films and semiconductor-oxide interfaces
MPJ Punkkinen, P Laukkanen, J Lång, M Kuzmin, M Tuominen, ...
Physical Review B 83 (19), 195329, 2011
442011
Anomalous bismuth-stabilized (2× 1) reconstructions on GaAs (100) and InP (100) surfaces
P Laukkanen, MPJ Punkkinen, HP Komsa, M Ahola-Tuomi, K Kokko, ...
Physical review letters 100 (8), 086101, 2008
432008
Step roughening effect on adatom diffusion
OS Trushin, K Kokko, PT Salo, W Hergert, M Kotrla
Physical Review B 56 (19), 12135, 1997
421997
FinEstBeaMS–a wide-range Finnish-Estonian beamline for materials science at the 1.5 GeV storage ring at the MAX IV Laboratory
R Pärna, R Sankari, E Kukk, E Nõmmiste, M Valden, M Lastusaari, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2017
402017
Ab initio study of the elastic anomalies in Pd-Ag alloys
EK Delczeg-Czirjak, L Delczeg, M Ropo, K Kokko, MPJ Punkkinen, ...
Physical Review B 79 (8), 085107, 2009
392009
Bismuth-stabilized (2× 1) and (2× 4) reconstructions on GaAs (100) surfaces: Combined first-principles, photoemission, and scanning tunneling microscopy study
MPJ Punkkinen, P Laukkanen, HP Komsa, M Ahola-Tuomi, N Räsänen, ...
Physical Review B 78 (19), 195304, 2008
362008
The chemical potential in surface segregation calculations: AgPd alloys
M Ropo, K Kokko, L Vitos, J Kollár, B Johansson
Surface science 600 (4), 904-913, 2006
352006
Quantized states in heterostructures and the model of polarized homogeneous quantum wells
C Wetzel, T Takeuchi, H Amano, I Akasaki
Physical Review B 62 (20), R13302, 2000
29*2000
Stacking fault energy of C-alloyed steels: The effect of magnetism
S Lu, R Li, K Kádas, H Zhang, Y Tian, SK Kwon, K Kokko, QM Hu, ...
Acta Materialia 122, 72-81, 2017
272017
Initial oxidation of Fe–Al and Fe–Cr–Al alloys: Cr as an alumina booster
MH Heinonen, K Kokko, MPJ Punkkinen, E Nurmi, J Kollár, L Vitos
Oxidation of metals 76 (3), 331-346, 2011
272011
A band theoretical explanation for the electronic specific heat of some copper-gold alloys
K Kokko, E Ojala, K Mansikka
Journal of Physics: Condensed Matter 2 (20), 4587, 1990
271990
Flexibility of the quasi-non-uniform exchange-correlation approximation
H Levämäki, MPJ Punkkinen, K Kokko, L Vitos
Physical Review B 89 (11), 115107, 2014
252014
Surface core-level shifts of Ga As (100)(2× 4) from first principles
MPJ Punkkinen, P Laukkanen, K Kokko, M Ropo, M Ahola-Tuomi, ...
Physical Review B 76 (11), 115334, 2007
252007
The system can't perform the operation now. Try again later.
Articles 1–20