ON THE RARE-EARTH PNIGOCHALCOGENIDES LNASSESCHMELCZER R; SCHWARZENBACH D; HULLIGER F et al.1981; Z. NATURFORSCH., B; ISSN 0340-5087; DEU; DA. 1981; VOL. 36; NO 4; PP. 463-469; BIBL. 26 REF.Article

ETUDE MAGNETOCHIMIQUE DU FLUORURE DE LANTHANE COMPRIME PAR CHOCBATSANOV SS; DOROGOBA GV; EHLLERT OG et al.1981; Z. NEORG. HIM.; ISSN 0044-457X; SUN; DA. 1981; VOL. 26; NO 3; PP. 859-860; BIBL. 5 REF.Article

ETUDES SUR L'EXTRACTION DES ELEMENTS DES TERRES RARES A PARTIR DE L'APATITE DE KOLAKIJKOWSKA R; SARNOWSKI M; BARAN K et al.1976; PRZEMYSL CHEM.; POLSKA; DA. 1976; VOL. 55; NO 12; PP. 608-610; ABS. RUSSE ANGL.; BIBL. 10 REF.Article

ELECTRICAL TRANSPORT IN EUROPIUM AND GADOLINIUM FERROCYANIDESTENNAKONE K; KALUARACHCHI D; ARIYASINGHE WM et al.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 74; NO 8; PP. 4661-4662; BIBL. 6 REF.Article

STUDIES OF THE PHOTOCONDUCTIVITY OF GADOLINIUM OXIDE FILMSNOWAK GB.1981; THIN SOLID FILMS; ISSN 0040-6090; CHE; DA. 1981; VOL. 78; NO 2; PP. 187-191; BIBL. 2 REF.Article

ETUDE PAR DIFFRACTION DE RX DES SULFATES DE CERTAINS ELEMENTS DES TERRES RARESSIROTINKIN SP; POKROVSKIJ AN; KOVBA LM et al.1977; VEST. MOSKOV. UNIV., 2; S.S.S.R.; DA. 1977; NO 4; PP. 479-480; ABS. ANGL.; BIBL. 4 REF.Article

STRUCTURE DES TETRAHYDRATES ORTHORHOMBIQUES DES PERRHENATES DES TERRES RARES TR(REO₄)₃.4H₂O (TR=PR-DY)MASHONKIN VP; ILYUKHIN VV; VARFOLOMEEV MB et al.1977; KOORDIN. KHIM.; S.S.S.R.; DA. 1977; VOL. 3; NO 7; PP. 1014-1019; BIBL. 14 REF.Article

SYNTHESE ET ETUDE DES METANIOBATES DE LANTHANIDESFEDOROV NF; MEL'NIKOVA OV; SMORODINA TP et al.1977; IZVEST. AKAD. NAUK S.S.S.R., NEORG. MATER.; S.S.S.R.; DA. 1977; VOL. 13; NO 1; PP. 146-148; BIBL. 13 REF.Article

BREVET 2.318.828 (A1) (76 22657). - 23 JUILLET 1976. PROCEDE DE PREPARATION DE COMPOSES DES TERRES RARES EXEMPTS DE FLUORURES ET NOUVEAUX PRODUITS AINSI OBTENUS.sdPatent

THERMIONIC EMISSION AND ATOM VAPORIZATION OF THE GD-B SYSTEMSTORMS EK; MUELLER BA.1981; J. APPL. PHYS.; ISSN 0021-8979; USA; DA. 1981; VOL. 52; NO 4; PP. 2966-2970; BIBL. 7 REF.Article

CRYSTAL DATA FOR LANTHANIDE ORTHOPHOSPHATES.KIZILYALLI M; WELCH AJE.1976; J. APPL. CRYSTALLOGR.; DENM.; DA. 1976; VOL. 9; NO 5; PP. 413-414; BIBL. 9 REF.Article

DIFFUSION RAMAN A SPIN DE LA LUMIERE SUR LES IONS CE³⁺ DANS LE CRISTAL DE CERIUM-NITRATE DE MAGNESIUMAL'TSHULER SA; NAZAROV YU G; KHASANOV A KH et al.1981; PIS'MA ZH. EKSPER. TEOR. FIZ.; SUN; DA. 1981; VOL. 33; NO 10; PP. 525-528; BIBL. 5 REF.Article

A CONTRIBUTION TO THE THEORY OF HIGH-TEMPERATURE VAPORIZATION AND ELECTRON EMISSION: APPLICATION TO NEODYMIUM HEXABORIDE AND LANTHANUM HEXABORIDESTORMS EK.1981; J. APPL. PHYS.; ISSN 0021-8979; USA; DA. 1981; VOL. 52; NO 4; PP. 2961-2965; BIBL. 15 REF.Article

AN ALLOYING THEORY OF TRANSITION METALS WITH P-BLOCK ELEMENTS. PT. 5:THE HEATS OF FORMATION OF STOICHIOMETRIC RARE EARTH NITRIDESMULOKOZI AM.1981; J. LESS-COMMON MET.; CHE; DA. 1981-08; VOL. 80; NO 2; PP. 235-240; BIBL. 21 REF.Article

NUCLEAR-QUADRUPOLE OPTICAL HOLE BURNING IN THE STOICHIOMETRIC MATERIAL EUP₅O₁₄MACFARLANE RM; SHELBY RM; GENACK AZ et al.1980; OPT. LETTERS; USA; DA. 1980; VOL. 5; NO 11; PP. 462-464; BIBL. 14 REF.Article

STRUCTURE OF ERBIUM PENTAPHOSPHATEJEZOWSKA TRZEBIATOWSKA B; MAZURAK Z; LIS T et al.1980; ACTA CRYSTALLOGR., B; ISSN 0567-7408; DNK; DA. 1980; VOL. 36; NO 7; PP. 1639-1641; BIBL. 6 REF.Article

STRUCTURE DU BROMURE SULFURE DE NEODYME ND₄BR₆S₃RYSANEK N; MAZURIER A; LARUELLE P et al.1980; ACTA CRYSTALLOGR., B; ISSN 0567-7408; DNK; DA. 1980; VOL. 36; NO 12; PP. 2930-2932; ABS. ENG; BIBL. 7 REF.Article

STRUCTURAL CORRELATIONS OF THE LANTHANIDE HALIDES AND RELATED COMPOUNDS. DERIVATIVES OF THE ANTINICKEL-ARSENIDE STRUCTURE.HASCHKE JM.1976; J. SOLID STATE CHEM.; G.B.; DA. 1976; VOL. 18; NO 3; PP. 205-216; BIBL. 44 REF.Article

EFFECTIVE INTERATOMIC FORCES FROM ONE-PARTICLE CRYSTAL FIELD PARAMETERS = EFFEKTIVE INTERATOMARE KRAEFTE AUS EINTEILCHEN-KRISTALLFELDPARAMETERN = FORCES INTERATOMIQUES EFFECTIVES A PARTIR DES PARAMETRES DE CHAMP CRISTALLIN D'UNE PARTICULE INCLUSEADAM S; ADAM G; CORCIOVEI A et al.1982; PHYS. STATUS SOLIDI (B), BASIC RES.; ISSN 0370-1972; DDR; DA. 1982-11; VOL. 114; NO 1; PP. 85-93; BIBL. 25 REF.Article

RATIO OF THE NUCLEAR ELECTRIC QUADRUPLE MOMENTS OF ⁵⁰V(1=6) AND ⁵¹V(1=7/2)BLEANEY B; DE OLIVEIRA AC; WANKLYN BM et al.1981; PHYS. LETT. SECT. A; ISSN 0375-9601; NLD; DA. 1981; VOL. 84; NO 1; PP. 32-35; BIBL. 26 REF.Article

THE POSITION OF YTTRIUM WITHIN LANTHANIDES WITH RESPECT TO UNIT CELL VOLUMES OF ISOSTRUCTURAL COMPOUNDS AS AN INDICATION OF COVALENCY IN LANTHANIDE COMPOUNDSSIEKIERSKI S.1981; J. SOLID STATE CHEM.; ISSN 0022-4596; GBR; DA. 1981; VOL. 37; NO 3; PP. 279-283; BIBL. 56 REF.Article

THE STRUCTURE OF CERIUM ORTHOPHOSPHATE, A SYNTHETIC ANALOGUE OF MONAZITEBEALL GW; BOATNER LA; MULLICA DF et al.1981; J. INORG. NUCL. CHEM.; ISSN 0022-1902; GBR; DA. 1981; VOL. 43; NO 1; PP. 101-105; BIBL. 20 REF.Article

INTERACTION D'ECHANGE ET ANISOTROPIE MAGNETIQUE DANS LES GRENATS-FERRITES D'YTTRIUM A FAIBLE TENEUR D'IONS SM³⁺VOLKOVA NV; KABURINA LP; MITINA LP et al.1981; VESTN. MOSK. UNIV., SER. 3; ISSN 0579-9392; SUN; DA. 1981; VOL. 22; NO 1; PP. 78-83; BIBL. 7 REF.Article

SOLITONS DANS LA THEORIE DE LA PHASE SUPRACONDUCTRICE DANS LES COMBINAISONS DE METAUX DES TERRES RARESSAVCHENKO MA; STEFANOVICH AV.1981; TEOR. MAT. FIZ.; ISSN 0564-6162; SUN; DA. 1981; VOL. 46; NO 1; PP. 139-144; ABS. ENG; BIBL. 8 REF.Article

EFFECTS OF CORRECTIONS TO SCALING ON CRITICAL MAGNETIC DATA OF EUOHO JT.1980; PHYS. REV. B; ISSN 0163-1829; USA; DA. 1980; VOL. 22; NO 1; PP. 467-469; BIBL. 16 REF.Article