X-RAY STUDY OF ORDERING ON CRYSTALLOGRAPHIC SITES IN INTERMETALLIC ALLOYS GD (AL_1-XMN_X)₂.SLEBARSKI A; CHELKOWSKI A.1978; J. LESS-COMMON METALS; NETHERL.; DA. 1978; VOL. 57; NO 2; PP. 125-131; BIBL. 12 REF.Article

MAGNETIC SUSCEPTIBILITY OF AU:DY DILUTE ALLOYSCHELKOWSKI A; ORBACH R.1975; PHYS. REV., B; U.S.A.; DA. 1975; VOL. 12; NO 1; PP. 208-210; BIBL. 10 REF.Article

X-RAY INVESTIGATIONS OF TEMPERATURE DEPENDENCE OF THE LATTICE CONSTANTS OF HGCR₂S₄, HGCR₂SE₄, CDCR₂S₄, CDCR₂SE₄, CUCR₂SE₄, ZNCR₂SE₄ POLYCRYSTALS IN A TEMPERATURE RANGE FROM 70^OK TO THE DECOMPOSITION TEMPERATURE.SLEBARSKI A; KONOPKA D; CHELKOWSKI A et al.1974; PHYS. LETTERS, A; NETHERL.; DA. 1974; VOL. 50; NO 5; PP. 333-334; BIBL. 12 REF.Article

ESR OF GD³⁺ IN INTERMETALLIC COMPOUNDS GD_1-XRE_XAL₂ (RE=DY, HO, ER) = RPE DE GD³⁺ DANS LES COMPOSES INTERMETALLIQUES GD_1-XRE_XAL₂ (RE=DY, HO, ER)KWAPULINSKA E; KACZMARSKA K; CHELKOWSKI A et al.1980; ACTA PHYS. POL., A; ISSN 0587-4246; POL; DA. 1980; VOL. 58; NO 5; PP. 553-557; BIBL. 6 REF.Article

INFLUENCE OF A RANDOM CRYSTAL ELECTRIC FIELD ON MAGNETIC SUSCEPTIBILITY AND ELECTRICAL RESISTIVITY IN GD_1-XRE_XAL₂ ALLOYS = INFLUENCE D'UN CHAMP ELECTRIQUE CRISTALLIN ALEATOIRE SUR LA SUSCEPTIBILITE MAGNETIQUE ET LA RESISTIVITE ELECTRIQUE DANS LES ALLIAGES GD_1-XRE_XAL₂CHELKOWSKI A; TALIK E; WNETRZAK G et al.1983; JOURNAL OF PHYSICS F: METAL PHYSICS; ISSN 0305-4608; GBR; DA. 1983; VOL. 13; NO 2; PP. 483-490; BIBL. 14 REF.Article

THE NON-LINEAR PARAMAGNETIC EFFECT IN CDCR₂SE₄ NEAR THE CURIE TEMPERATUREFUGIEL B; ZIOLO J; CHELKOWSKI A et al.1981; SOLID STATE COMMUN.; ISSN 0038-1098; USA; DA. 1981; VOL. 40; NO 7; PP. 733-735; BIBL. 10 REF.Article

PRECIPITATIONS IN HGCRSE₄ CRYSTALS OBTAINED BY THE CHEMICAL TRANSPORT METHODJELONEK M; WINIARSKI A; CHELKOWSKI A et al.1980; PHYS. STATUS SOLIDI (A), APPL. RES.; ISSN 0031-8965; DDR; DA. 1980; VOL. 57; NO 1; PP. K5-K6; H.T. 2; BIBL. 1 REF.Article

ESR AND THE MAGNETIC PROPERTIES OF THE GDAL₂-GDCO₂ SYSTEMKACZMARSKA K; KWAPULINSKA E; CHELKOWSKI A et al.1979; ACTA PHYS. POLON., A; POL; DA. 1979; VOL. 55; NO 1; PP. 69-72; BIBL. 9 REF.Article

ELECTRICAL RESISTIVITY AND MAGNETIC PROPERTIES OF THE RE_1-XGD_XAL₂ LAVES PHASE (FOR RE=LA, LU, Y) = RESISTIVITE ELECTRIQUE ET PROPRIETES MAGNETIQUES DES PHASES DE LAVES RE_1-XGD_XAL₂ (POUR RE=LA, LU, Y)HEIMANN J; KACZMARSKA K; KWAPULINSKA E et al.1982; J. MAGN. MAGN. MATER.; ISSN 0304-8853; NLD; DA. 1982; VOL. 27; NO 2; PP. 187-194; BIBL. 40 REF.Article

ELECTRON SPIN RESONANCE AND SUPERCONDUCTIVITY IN GD_XLA_1-XAL₂ INTERMETALLIC COMPOUNDSDAVIDOV D; CHELKOWSKI A; RETTORI C et al.1973; PHYS. REV., B; U.S.A.; DA. 1973; VOL. 7; NO 3; PP. 1029-1038; BIBL. 25 REF.Serial Issue

THE TEMPERATURE DEPENDENCE OF LATTICE PARAMETERS OF KMEF₃ AND KMN_0.9-ME_0.1F₃ COMPOUNDS (ME=MN²⁺, CO²⁺, AND NI²⁺)RATUSZNA A; PIETRASZKO A; CHELKOWSKI A et al.1979; PHYS. STATUS SOLIDI, A; DDR; DA. 1979; VOL. 54; NO 2; PP. 739-743; ABS. ENG; BIBL. 16 REF.Article

X-RAY AND EPR STUDY OF KMN_XMG_1-XF₃.RATUSZNA A; KRASKA SKRZYPEK D; JAKUBOWSKI P et al.1976; ACTA PHYS. POLON., A; POLOGNE; DA. 1976; VOL. 49; NO 1; PP. 155-157; BIBL. 8 REF.Article

PREPARATION AND X-RAY STUDY OF KMGF₃, KMNF₃, KCOF₃, KNIF₃.CHELKOWSKI A; JAKUBOWSKI P; KRASKA D et al.1975; ACTA PHYS. POLON., A; POLOGNE; DA. 1975; VOL. 47; NO 3; PP. 347-351; BIBL. 12 REF.Article

The influence of non-magnetic M≡Pd, Cu, Ag, Ga, In, Sn impurities on the bottleneck in Gd(Al_1-xM_x)₂ laves phases = Influence d'impuretés non magnétiques M=Pd, Cu, Ag, Ga, In, Sn sur le goulot d'étranglement dans les phases de Laves Gd(Al_1-xM_x)₂JAROSZ, J; CHEłKOWSKI, A.Journal of physics. Condensed matter (Print). 1989, Vol 1, Num 16, pp 2703-2708, issn 0953-8984Article

Magnetic investigation of Gd(Al_1-xM_x)₂ for M=Cu, Ag, and Gd_1-xY_x(Al_0.7Cu_0.3)₂ systems = Etude magnétique des systèmes Gd(Al_1-xM_x)₂ pour M=Cu, Ag et Gd_1-xY_x(Al_0,7Cu_0,3)₂CHEŁKOWSKI, A; WNETRZAK, G.Acta physica Polonica. A. 1985, Vol 68, Num 3, pp 485-487, issn 0587-4246Article

THE MELT GROWTH OF MIXED CRYSTALS OF FLUORIDES KMN_1-XME_XF₃ (ME=MG²⁺, FE²⁺, CO²⁺ AND NI²⁺)SKRZYPEK D; JAKUBOWSKI P; RATUSZNA A et al.1980; J. CRYST. GROWTH; ISSN 0022-0248; NLD; DA. 1980; VOL. 48; NO 3; PP. 475-478; BIBL. 24 REF.Article

THE STRUCTURAL AND SOME MAGNETIC PROPERTIES OF INTERMETALLIC COMPOUNDS HOCO_5-XME_X WHERE ME=NI,CU = PROPRIETES STRUCTURALES ET QUELQUES PROPRIETES MAGNETIQUES DES COMPOSES INTERMETALLIQUES HOCO_5-XME_X OU ME=NI,CUDRZAZGA Z; KROK J; BRODA H et al.1979; ACTA PHYS. POLON., A; POL; DA. 1979; VOL. 55; NO 6; PP. 849-853; BIBL. 16 REF.Article

ESR EVIDENCE OF TRANSITION TEMPERATURES IN KMNF₃.JAKUBOWSKI P; KRASKA SKRZYPEK D; RATUSZNA A et al.1976; ACTA PHYS. POLON., A; POLOGNE; DA. 1976; VOL. 49; NO 2; PP. 285-288; BIBL. 6 REF.Article

Paramagnetic investigations of the pseudobinary Laves phase intermetallic compounds Gd(Al_1-xMe_x)₂ = Etudes paramagnétiques des composés intermétalliques pseudobinaires en phases de Laves Gd(Al_1-xMe_x)₂CHEŁKOWSKI, A; WNE¸TRZAK, G.Journal of the less-common metals. 1985, Vol 111, Num 1-2, pp 157-160, issn 0022-5088Article

PREPARATION OF THE HGCR₂ (SE_XS_1-X)₄ TYPE COMPOUNDS AND THE X RAY CONTROL OF THE PROCESS OF FORMATION OF THEIR SPINEL STRUCTURESOKONSKA KOZLOWSKA I; KONOPKA D; JELONEK M et al.1975; J. SOLID STATE CHEM.; G.B.; DA. 1975; VOL. 14; NO 4; PP. 349-353; ABS. ALLEM.; BIBL. 16 REF.Article

Superconductivity in lead-containing Y-Ba-Cu-O compoundsSLEBARSKI, A; CHELKOWSKI, A; NIEWIARA, M et al.Solid state communications. 1991, Vol 79, Num 7, pp 597-599, issn 0038-1098Article

wEffect of substitution of O by Se on the superconductivity of YBa₂Cu₃O₇SLEBARSKI, A; CHELKOWSKI, A; JELONEK, J et al.Solid state communications. 1990, Vol 73, Num 7, pp 515-517, issn 0038-1098Article

RKKY interactions in Gd_1-xLu_xAl₂ and Gd_1-x Th_xAgSZADE, J; HEIMANN, J; CHEŁKOWSKI, A et al.Journal of magnetism and magnetic materials. 1990, Vol 88, Num 1-2, pp 93-99, issn 0304-8853, 7 p.Article

Magnetic behaviour of the Gd₁D2-_xEr_xAl₂ system = Comportement magnétique du système Gd_1-xEr_xAl₂CHEŁKOWSKI, A; TALIK, E; WNETRZAK, G et al.Journal of magnetism and magnetic materials. 1983, Vol 40, Num 1-2, pp 17-20, issn 0304-8853Article

X-ray diffraction and persistivity studies of REBa₂Cu₉O_6+x CRE-Y or rare earch metalWINIARSKI, A; WINIARSKA, A; CHEŁKOWSKI, A et al.Solid state communications. 1989, Vol 69, Num 2, pp 191-194, issn 0038-1098Article