X-RAY SCATTERING FACTORS FOR LIF, NAF, AND NACL CRYSTALS USING AN APPROXIMATE MODEL FOR THE OVERLAP CHARGE DENSITY.MANSIKKA K; KULMALA V.1968; ANN. ACAD. SCI. FENN., A, 6; FIN; 1968(2), NUM. 0269, P. 1 A 15Miscellaneous

DIAMAGNETIC SUSCEPTIBILITY FOR SOME IONIC SOLIDS.MANSIKKA K; MIKKOLA S.1974; J. PHYS. C; G.B.; DA. 1974; VOL. 7; NO 20; PP. 3737-3742; BIBL. 21 REF.Article

CALCULATION OF THE COMPTON PROFILES FOR IONIC CRYSTALSAIKALA O; JOKELA V; MANSIKKA K et al.1973; J. PHYS. C; G.B.; DA. 1973; VOL. 6; NO 6; PP. 1116-1123; BIBL. 10 REF.Serial Issue

TEMPERATURE EFFECTS ON THE X-RAY SCATTERING FACTORS OF CRYSTALS IN THE LCAO APPROXIMATIONMIKKOLA S; AIKALA O; MANSIKKA K et al.1979; ACTA CRYSTALLOGR., SECT. A, CRYST. PHYS. DIFFR., THEOR. GEN. CRYSTALLOGR.; ISSN 0567-7394; DNK; DA. 1979; VOL. 35; NO 6; PP. 996-1000; BIBL. 16 REF.Article

A model calculation of conduction bands and related quantities for simple metals = Calcul de modèle des bandes de conduction et des quantités liées pour des métaux simplesMANSIKKA, K; AIKALA, O.Physica scripta (Print). 1988, Vol 37, Num 5, pp 816-819, issn 0031-8949Article

EXPERIMENTAL AND THEORETICAL COMPTON PROFILES FOR SOME ALAKLI HALIDES.PAAKKARI T; KOHONEN EL; AIKALA O et al.1974; PHYS. FENNICA; FINL.; DA. 1974; VOL. 9; NO 4; PP. 207-221; BIBL. 17 REF.Article

A band theoretical explanation for the electronic specific heat of some copper-gold alloys = Une explication par la théorie des bandes de la chaleur spécifique électronique d'alliages cuivre-orKOKKO, K; OJALA, E; MANSIKKA, K et al.Journal of physics. Condensed matter (Print). 1990, Vol 2, Num 20, pp 4587-4593, issn 0953-8984Article

A first-principles study of the lattice distortion around a solute atom in BCC lithiumSALO, P. T; KOKKO, K; LAIHIA, R et al.Journal of physics. Condensed matter (Print). 1995, Vol 7, Num 12, pp 2461-2471, issn 0953-8984Article

The x-ray Kβ_2.5-emission band and the electronic structure of Zn, ZnS and ZnSe crystalsLAIHIA, R; LEIRO, J. A; KOKKO, K et al.Journal of physics. Condensed matter (Print). 1996, Vol 8, Num 36, pp 6791-6801, issn 0953-8984Article

Theoretical investigation into a long-period anti-phase structure of Au₂ZnLAIHIA, R; KOKKO, K; LEIRO, J. A et al.Journal of physics. Condensed matter (Print). 1995, Vol 7, Num 28, pp 5521-5527, issn 0953-8984Article

First-principles calculations for work function and surface energy of thin lithium filmsKOKKO, K; SALO, P. T; LAIHIA, R et al.Surface science. 1996, Vol 348, Num 1-2, pp 168-174, issn 0039-6028Article

Local electronic structure of ordered Li-X (X=Na, Mg, Al) alloys under high pressureLAIHIA, R; KOKKO, K; MANSIKKA, K et al.Journal of physics. Condensed matter (Print). 1994, Vol 6, Num 47, pp 10247-10252, issn 0953-8984Article