Valence fluctuations between two magnetic configurations: bethe ansatz solutionPROETTO, C. R; ALIGIA, A. A; BALSEIRO, C. A et al.Physics letters. A. 1985, Vol 107, Num 2, pp 93-97, issn 0375-9601Article

Real space renormalisation of a mixed valence Hamiltonian on a Bethe latticeMORS, P. M; ROSA SIMOES, A. S; IGLESIAS, J. R et al.Solid state communications. 1985, Vol 55, Num 3, pp 201-204, issn 0038-1098Article

Study of intermediate valence by the time-dependent collision approachRATAN LAL.Physical review. B, Condensed matter. 1984, Vol 30, Num 8, pp 4422-4425, issn 0163-1829Article

New approach to the mixed-valence problemCOLEMAN, P.Physical review. B, Condensed matter. 1984, Vol 29, Num 6, pp 3035-3044, issn 0163-1829Article

Phenomenological thermodynamics of mixed valence phenomenonBANSAL, C; SRINIVASAN, V.Solid state communications. 1984, Vol 51, Num 10, pp 781-785, issn 0038-1098Article

¹⁵¹Eu Mössbauer study of Eu₃C₆₀VERTES, A; KLENCSAR, Z; KUZMANN, E et al.The Journal of physics and chemistry of solids. 2000, Vol 61, Num 12, pp 2013-2018, issn 0022-3697Article

Valence variations in the monolayer regime of Sm on the Nb(110) surfaceSTRISLAND, F; RAMSTAD, A; BERG, C et al.Surface science. 1998, Vol 410, Num 2-3, pp 344-350, issn 0039-6028Article

A synchrotron radiation photoemission study of the oxidation of tinDE PADOVA, P; FANFONI, M; LARCIPRETE, R et al.Surface science. 1994, Vol 313, Num 3, pp 379-391, issn 0039-6028Article

Effect of the d-f correlation on the electronic structure of intermediate valence systemsIGLESIAS, J. R; MORS, P. M.Solid state communications. 1985, Vol 56, Num 7, pp 557-561, issn 0038-1098Article

Ground state of an actinide impurity fluctuating between two magnetic valence statesNUNES, A. C; RASUL, J. W; GEHRING, G. A et al.Journal of physics. C. Solid state physics. 1985, Vol 18, Num 27, pp L873-L877, issn 0022-3719Article

Die Kristallstruktur des «Indium-Diiodids» (In^IIn^IIII₄) = Structure cristalline du «diiodure d'indium» (In^IIn^IIII₄) = The crystal structure of «indium-diiodide» (In^IIn^IIII₄)BECK, H. P.Zeitschrift für Naturforschung. Teil b, Anorganische Chemie, organische Chemie. 1984, Vol 39, Num 3, pp 310-313, issn 0340-5087Article

Quadrupole interactions in mixed-valency states of indium chlorideMARTIN, P. W; DONG, S. R; HOOLEY, J. G et al.Chemical physics letters. 1984, Vol 105, Num 3, pp 343-346, issn 0009-2614Article

Charge-transfer soft-phonon model of mixed valence in rare-earth compoundsSHRIVASTAVA, K. N.Chemical physics letters. 1983, Vol 102, Num 2-3, pp 198-202, issn 0009-2614Article

On a possible role of intersite correlations and crystal structure in determining the valence in mixed valence compoundsKHOMSKII, D. I.Solid state communications. 1984, Vol 50, Num 2, pp 197-201, issn 0038-1098Article

Electron-phonon coupling in intermediate valenceCANTRELL, D. G; STEVENS, K. W. H.Journal of physics. C. Solid state physics. 1984, Vol 17, Num 26, pp 4575-4585, issn 0022-3719Article

Papers in honour of B. Elschner, including selected papers/Arbeitsgemeinschaft Magnetismus conference, Münster, 12-17 March 1984MENDE, H. H.Journal of magnetism and magnetic materials. 1984, Vol 45, Num 2-3, pp 157-425, issn 0304-8853Conference Proceedings

Theory of order-disorder transitions for inhomogeneous mixed-valence systemsMORAN-LOPEZ, J. L; SCHLOTTMANN, P.Physical review. B, Condensed matter. 1983, Vol 27, Num 8, pp 5122-5125, issn 0163-1829Article

Mixed valence complexes of d⁵-d⁶ metal centersCREUTZ, C.Progress in inorganic chemistry. 1983, Vol 30, pp 1-73, issn 0079-6379Article

Criteria of a homogeneous mixed valenceKONOVALOVA, E. S; PADERNO, YU. B; TYBULEWICZ et al.Soviet physics. Solid state. 1992, Vol 34, Num 11, pp 1914-1916, issn 0038-5654Article

¹⁵¹Eu Mössbauer spectroscopic study of the phosphor SrAl₁₂O₁₉:Eu with the magnetoplumbite structureHINTZEN, H. T; DENISSEN, C. J. M; VAN NOORT, H. M et al.Materials research bulletin. 1989, Vol 24, Num 2, pp 247-259, issn 0025-5408, 13 p.Article

Etude de la conductivité électrique des phases de la solution solide Eu_2x²⁺Eu_1-x³⁺Li_1-xS₂(0.06≤X≤1) = Study of electrical conductivity of the solid solution Eu_2x²⁺Eu_1-x³⁺S₂PALAZZI, M; BRETEY, E.Materials research bulletin. 1989, Vol 24, Num 6, pp 695-700, issn 0025-5408, 6 p.Article

Phonon-induced hybridisation and its effects on valence transition phenomenaZHENG HANG.Journal of physics. C. Solid state physics. 1988, Vol 21, Num 12, pp 2351-2368, issn 0022-3719Article

Bethe-Ansatz solution of a model for a mixed valent impurity with two magnetic configurations: groundstate and thermodynamicsSCHLOTTMANN, P.Zeitschrift für Physik. B, Condensed matter. 1985, Vol 59, Num 4, pp 391-400, issn 0722-3277Article

A local-density functional description of the valence transition in samarium sulphideSTRANGE, P.Journal of physics. C. Solid state physics. 1984, Vol 17, Num 24, pp 4273-4290, issn 0022-3719Article

Bond lengths and valences in BaBiO₃MCGUIRE, N. K; O'KEEFFE, M.Solid state communications. 1984, Vol 52, Num 3, pp 433-434, issn 0038-1098Article