M4,5 absorption edges in Ce-Kondo systems (1999)
Delobbe,A., Finazzi,M., Buschinger,B., Trovarelli,O., Geibel,C., ...
M4,5 absorption edges in Ce-Kondo systems (1999)
Delobbe, A., Finazzi, M., Buschinger, B., Trovarelli, O., Geibel, C., ...
Isnard, O., Miraglia, S., Wolfers, P., Krill, G., Fruchart, D.
In the Ce2Fel7 alloy, cerium is known to be in an intermediate valence state. The sensitivity of cerium electronic state to its environment has been probed by XAFS experiment on the XAS3 station of...
Isnard, O., Miraglia, S., Wolfers, P., Krill, G., Fruchart, D.
In the Ce2Fel7 alloy, cerium is known to be in an intermediate valence state. The sensitivity of cerium electronic state to its environment has been probed by XAFS experiment on the XAS3 station of...
Isnard, O., Miraglia, S., Wolfers, P., Krill, G., Fruchart, D.
In the Ce2Fel7 alloy, cerium is known to be in an intermediate valence state. The sensitivity of cerium electronic state to its environment has been probed by XAFS experiment on the XAS3 station of...
Andrieu, S., Finazzi, M., Yubero, F., Arcade, P., Chevrier, F., Fischer, H., ...
Les propriétés magnétiques de films épitaxiés de Mn de 1 à 10 monocouches sur des couches tampons de Fe bcc (001) sont étudiées par dichroïsme magnétique circulaire en X mou. Nous montrons...
Andrieu, S., Finazzi, M., Yubero, F., Arcade, P., Chevrier, F., Fischer, H., ...
Les propriétés magnétiques de films épitaxiés de Mn de 1 à 10 monocouches sur des couches tampons de Fe bcc (001) sont étudiées par dichroïsme magnétique circulaire en X mou. Nous montrons...
Andrieu, S., Finazzi, M., Yubero, F., Arcade, P., Chevrier, F., Fischer, H., ...
Les propriétés magnétiques de films épitaxiés de Mn de 1 à 10 monocouches sur des couches tampons de Fe bcc (001) sont étudiées par dichroïsme magnétique circulaire en X mou. Nous montrons...
Direct Evidence of the Role of Hybridization in the X-Ray Magnetic Circular Dichroism of a-Ce (1995)
Finazzi, M., Kierren, B., Bertran, F., Sainctavit, Ph., ...
We present an x-ray magnetic circular dichroism (XMCD) study of a [Ce(10 Å)/Fe(30 Å)] multilayer performed at the Ce-M4,5 absorption edges. In this system the Ce-4f electrons are strongly...
Kappler, J., Beaurepaire, E., Krill, G., Serenis, J., Godart, C., Olcese, G.
In this study, we present recent X-ray Absorption Spectroscopy (XAS) results obtained on highly pure cerium nitride (CeN) compounds. CeN is the “archetype” of the strongly mixed-valent...
Kappler, J., Beaurepaire, E., Krill, G., Serenis, J., Godart, C., Olcese, G.
In this study, we present recent X-ray Absorption Spectroscopy (XAS) results obtained on highly pure cerium nitride (CeN) compounds. CeN is the “archetype” of the strongly mixed-valent...
Kappler, J., Beaurepaire, E., Krill, G., Serenis, J., Godart, C., Olcese, G.
In this study, we present recent X-ray Absorption Spectroscopy (XAS) results obtained on highly pure cerium nitride (CeN) compounds. CeN is the “archetype” of the strongly mixed-valent...
CHARACTERIZATION OF THE Yb/Pd (111) INTERFACE BY LIII-SXAS AND 4f PHOTOEMISSION (1988)
Beaurepaire, E., Carrière, B., Chandesris, D., Brouder, C., Krill, G., Légaré, P., ...
Surface LIII absorption and UV photoemission experiments are reported for the characterization of the interface between deposited Yb (0.4-10 nm) and a Pd (111) surface. A schematic description of...
Maurer, M., Gourieux, T., Krill, G., Ravet, M., Tolentino, H., Fontaine, A.
X-ray photoemission (XPS) and X-ray absorption (XAS) have been performed on YBa2Cu3O7-∂ ceramics as a function of ∂ (0.1 < ∂ < 0.7). The results show the modifications of the Cu...
DIFFUSION MECHANISM IN Ce/Ni MULTILAYERS AS A FUNCTION OF THEIR PERIODS (1988)
Guilmin, P., Brouder, C., Krill, G., Felsch, W., Marchal, G., Dartyge, E., ...
We have studied the diffusion in Ce/Ni multilayers with different periods (65 Å, 195 Å, 325 Å). We have observed that the final state of the diffusion process could vary as a function of the...
EVIDENCE OF VALENCE FLUCTUATIONS IN YTTERBIUM BASED AMORPHOUS ALLOYS (1988)
Malterre, D., Durand, J., Siari, A., Menny, A., Krill, G., Marchal, G.
In this paper, we present magnetic and LIII edge measurements on two amorphous ytterbium based systems : Yb-Pd and Yb-Si. In the crystalline compounds of both systems, ytterbium ions exhibit vaience...
Kappler, J., Beaurepaire, E., Krill, G., Godart, C., Nieva, G., Sereni, J.
Unit cell volume, magnetic properties and LIII X-ray absorption edge studies in Ce(Pd, M) with M = Ni or Rh show that the Ce demagnetization is mainly driven by volume reduction in Ce(Pd, Ni) and...
CHARACTERIZATION OF THE Yb/Pd (111) INTERFACE BY LIII-SXAS AND 4f PHOTOEMISSION (1988)
Beaurepaire, E., Carrière, B., Chandesris, D., Brouder, C., Krill, G., Légaré, P., ...
Surface LIII absorption and UV photoemission experiments are reported for the characterization of the interface between deposited Yb (0.4-10 nm) and a Pd (111) surface. A schematic description of...
Maurer, M., Gourieux, T., Krill, G., Ravet, M., Tolentino, H., Fontaine, A.
X-ray photoemission (XPS) and X-ray absorption (XAS) have been performed on YBa2Cu3O7-∂ ceramics as a function of ∂ (0.1 < ∂ < 0.7). The results show the modifications of the Cu...
DIFFUSION MECHANISM IN Ce/Ni MULTILAYERS AS A FUNCTION OF THEIR PERIODS (1988)
Guilmin, P., Brouder, C., Krill, G., Felsch, W., Marchal, G., Dartyge, E., ...
We have studied the diffusion in Ce/Ni multilayers with different periods (65 Å, 195 Å, 325 Å). We have observed that the final state of the diffusion process could vary as a function of the...
EVIDENCE OF VALENCE FLUCTUATIONS IN YTTERBIUM BASED AMORPHOUS ALLOYS (1988)
Malterre, D., Durand, J., Siari, A., Menny, A., Krill, G., Marchal, G.
In this paper, we present magnetic and LIII edge measurements on two amorphous ytterbium based systems : Yb-Pd and Yb-Si. In the crystalline compounds of both systems, ytterbium ions exhibit vaience...
Kappler, J., Beaurepaire, E., Krill, G., Godart, C., Nieva, G., Sereni, J.
Unit cell volume, magnetic properties and LIII X-ray absorption edge studies in Ce(Pd, M) with M = Ni or Rh show that the Ce demagnetization is mainly driven by volume reduction in Ce(Pd, Ni) and...
CHARACTERIZATION OF THE Yb/Pd (111) INTERFACE BY LIII-SXAS AND 4f PHOTOEMISSION (1988)
Beaurepaire, E., Carrière, B., Chandesris, D., Brouder, C., Krill, G., Légaré, P., ...
Surface LIII absorption and UV photoemission experiments are reported for the characterization of the interface between deposited Yb (0.4-10 nm) and a Pd (111) surface. A schematic description of...
Maurer, M., Gourieux, T., Krill, G., Ravet, M., Tolentino, H., Fontaine, A.
X-ray photoemission (XPS) and X-ray absorption (XAS) have been performed on YBa2Cu3O7-∂ ceramics as a function of ∂ (0.1 < ∂ < 0.7). The results show the modifications of the Cu...
DIFFUSION MECHANISM IN Ce/Ni MULTILAYERS AS A FUNCTION OF THEIR PERIODS (1988)
Guilmin, P., Brouder, C., Krill, G., Felsch, W., Marchal, G., Dartyge, E., ...
We have studied the diffusion in Ce/Ni multilayers with different periods (65 Å, 195 Å, 325 Å). We have observed that the final state of the diffusion process could vary as a function of the...
EVIDENCE OF VALENCE FLUCTUATIONS IN YTTERBIUM BASED AMORPHOUS ALLOYS (1988)
Malterre, D., Durand, J., Siari, A., Menny, A., Krill, G., Marchal, G.
In this paper, we present magnetic and LIII edge measurements on two amorphous ytterbium based systems : Yb-Pd and Yb-Si. In the crystalline compounds of both systems, ytterbium ions exhibit vaience...
Kappler, J., Beaurepaire, E., Krill, G., Godart, C., Nieva, G., Sereni, J.
Unit cell volume, magnetic properties and LIII X-ray absorption edge studies in Ce(Pd, M) with M = Ni or Rh show that the Ce demagnetization is mainly driven by volume reduction in Ce(Pd, Ni) and...
RESONANT 4f PHOTOEMISSION AND Yb LIII SEXAFS STUDY OF Yb/Pd (111) INTERFACE (1987)
Beaurepaire, E., Brouder, C., CarriÈre, B., Chandesris, D., Krill, G., Lecante, J., ...
Surface Yb LIII -edge and UV photoemission have been used to study the valence state of Yb atoms deposited on Pd(111) at 300 K and 77 K for coverages between 1 and 25 monolayers. The results are...
VALENCE CHANGE IN THE Pd-Ce SYSTEM (1987)
Malterre, D., Krill, G., Durand, J., Marchal, G.
We report X-Ray Absorption and X-Ray Photoemission measurements on crystalline and amorphous Pd1-xCex alloys. In this system, cerium presents a concentration-induced valence change. A correlation...
RESONANT 4f PHOTOEMISSION AND Yb LIII SEXAFS STUDY OF Yb/Pd (111) INTERFACE (1987)
Beaurepaire, E., Brouder, C., CarriÈre, B., Chandesris, D., Krill, G., Lecante, J., ...
Surface Yb LIII -edge and UV photoemission have been used to study the valence state of Yb atoms deposited on Pd(111) at 300 K and 77 K for coverages between 1 and 25 monolayers. The results are...
VALENCE CHANGE IN THE Pd-Ce SYSTEM (1987)
Malterre, D., Krill, G., Durand, J., Marchal, G.
We report X-Ray Absorption and X-Ray Photoemission measurements on crystalline and amorphous Pd1-xCex alloys. In this system, cerium presents a concentration-induced valence change. A correlation...
RESONANT 4f PHOTOEMISSION AND Yb LIII SEXAFS STUDY OF Yb/Pd (111) INTERFACE (1987)
Beaurepaire, E., Brouder, C., CarriÈre, B., Chandesris, D., Krill, G., Lecante, J., ...
Surface Yb LIII -edge and UV photoemission have been used to study the valence state of Yb atoms deposited on Pd(111) at 300 K and 77 K for coverages between 1 and 25 monolayers. The results are...
VALENCE CHANGE IN THE Pd-Ce SYSTEM (1987)
Malterre, D., Krill, G., Durand, J., Marchal, G.
We report X-Ray Absorption and X-Ray Photoemission measurements on crystalline and amorphous Pd1-xCex alloys. In this system, cerium presents a concentration-induced valence change. A correlation...
ATOMIC RELAXATION IN MIXED-VALENT SYSTEMS DEDUCED FROM EXAFS SPECTROSCOPY (1986)
Wetta, N., Krill, G., Haen, P., Lapierre, F., Ravet, M., Godart, C., ...
We will present how it is possible, from EXAFS spectroscopy, to estimate atomic relaxation effects even in homogeneous mixed valent compounds, for which these relaxations are known to be very small....
CORE-HOLE SCREENING IN LIGHT RARE-EARTH INSULATING COMPOUNDS (1986)
Beaurepaire, E., Le Normand, F., Krill, G.
We present new LIII absorption results in insulating light Race Earth compounds. We show that for formally tetravalent compounds (Ce(OH)4, CeO2...) LIII and 3d photoemission data are consistent...
EXAFS STUDY OF AMORPHIZATION BY SOLID STATE REACTION IN Co/Sn MULTILAYERS (1986)
Brouder, C., Krill, G., Dartyge, E., Fontaine, A., Marchal, G., Guilmin, P.
Amorphization by solid state reaction in Co/Sn multilayers has been studied by X-ray absorption spectroscopy in dispersive mode. The XANES and EXAFS parts of the spectra are used to follow...
HIGH ENERGY SPECTROSCOPY INVESTIGATION OF SOME TERNARY Ce SYSTEMS (1986)
Beaurepaire, E., Kappler, J., Lehmann, P., Krill, G., Godart, C.
LIII absorption and 3d photoemission results are presented for the alloys (Ce, La)Ru2Si2 and (Ce, Y)Ru2Si2. We show that valence and f-d hybridization variations are modest in this system where Ce...
Le Normand, F., Koffi, K., Hilaire, L., Bernhardt, P., Krill, G.
No abstract available
Beaurepaire, E., Kappler, J., Krill, G., Gautier, F.
We present XANES results in the energy range 20-50 eV above the LIII edge of Sm in some SmS alloys. We show that in mixed valent systems the XANES resonances replicate the splitting of the LIII edge...
X-RAY ABSORPTION SPECTROSCOPY (L3 EDGES, XANES, EXAFS) ON 4f MIXED-VALENT COMPOUNDS (1986)
The use of X-ray absorption spectroscopy (XAS) in the study of mixedvalence (MV) compounds is reviewed. This technique which allows an absolute determination of the 4f occupancy is often criticized...
X-RAY ABSORPTION SPECTROSCOPY ON AMORPHOUS MIXED-VALENT ALLOYS (1986)
Malterre, D., Siari, A., Durand, J., Krill, G., Marchal, G.
X-ray absorption measurements were performed on Ybx Pd1-x and Eux Pd1-x amorphous alloys. In both systems, LIII edges clearly demonstrate a concentration-induced valence change. The Eu valence...
ATOMIC RELAXATION IN MIXED-VALENT SYSTEMS DEDUCED FROM EXAFS SPECTROSCOPY (1986)
Wetta, N., Krill, G., Haen, P., Lapierre, F., Ravet, M., Godart, C., ...
We will present how it is possible, from EXAFS spectroscopy, to estimate atomic relaxation effects even in homogeneous mixed valent compounds, for which these relaxations are known to be very small....
CORE-HOLE SCREENING IN LIGHT RARE-EARTH INSULATING COMPOUNDS (1986)
Beaurepaire, E., Le Normand, F., Krill, G.
We present new LIII absorption results in insulating light Race Earth compounds. We show that for formally tetravalent compounds (Ce(OH)4, CeO2...) LIII and 3d photoemission data are consistent...
EXAFS STUDY OF AMORPHIZATION BY SOLID STATE REACTION IN Co/Sn MULTILAYERS (1986)
Brouder, C., Krill, G., Dartyge, E., Fontaine, A., Marchal, G., Guilmin, P.
Amorphization by solid state reaction in Co/Sn multilayers has been studied by X-ray absorption spectroscopy in dispersive mode. The XANES and EXAFS parts of the spectra are used to follow...
HIGH ENERGY SPECTROSCOPY INVESTIGATION OF SOME TERNARY Ce SYSTEMS (1986)
Beaurepaire, E., Kappler, J., Lehmann, P., Krill, G., Godart, C.
LIII absorption and 3d photoemission results are presented for the alloys (Ce, La)Ru2Si2 and (Ce, Y)Ru2Si2. We show that valence and f-d hybridization variations are modest in this system where Ce...
Le Normand, F., Koffi, K., Hilaire, L., Bernhardt, P., Krill, G.
No abstract available
Beaurepaire, E., Kappler, J., Krill, G., Gautier, F.
We present XANES results in the energy range 20-50 eV above the LIII edge of Sm in some SmS alloys. We show that in mixed valent systems the XANES resonances replicate the splitting of the LIII edge...
X-RAY ABSORPTION SPECTROSCOPY (L3 EDGES, XANES, EXAFS) ON 4f MIXED-VALENT COMPOUNDS (1986)
The use of X-ray absorption spectroscopy (XAS) in the study of mixedvalence (MV) compounds is reviewed. This technique which allows an absolute determination of the 4f occupancy is often criticized...
X-RAY ABSORPTION SPECTROSCOPY ON AMORPHOUS MIXED-VALENT ALLOYS (1986)
Malterre, D., Siari, A., Durand, J., Krill, G., Marchal, G.
X-ray absorption measurements were performed on Ybx Pd1-x and Eux Pd1-x amorphous alloys. In both systems, LIII edges clearly demonstrate a concentration-induced valence change. The Eu valence...
ATOMIC RELAXATION IN MIXED-VALENT SYSTEMS DEDUCED FROM EXAFS SPECTROSCOPY (1986)
Wetta, N., Krill, G., Haen, P., Lapierre, F., Ravet, M., Godart, C., ...
We will present how it is possible, from EXAFS spectroscopy, to estimate atomic relaxation effects even in homogeneous mixed valent compounds, for which these relaxations are known to be very small....
CORE-HOLE SCREENING IN LIGHT RARE-EARTH INSULATING COMPOUNDS (1986)
Beaurepaire, E., Le Normand, F., Krill, G.
We present new LIII absorption results in insulating light Race Earth compounds. We show that for formally tetravalent compounds (Ce(OH)4, CeO2...) LIII and 3d photoemission data are consistent...
EXAFS STUDY OF AMORPHIZATION BY SOLID STATE REACTION IN Co/Sn MULTILAYERS (1986)
Brouder, C., Krill, G., Dartyge, E., Fontaine, A., Marchal, G., Guilmin, P.
Amorphization by solid state reaction in Co/Sn multilayers has been studied by X-ray absorption spectroscopy in dispersive mode. The XANES and EXAFS parts of the spectra are used to follow...
HIGH ENERGY SPECTROSCOPY INVESTIGATION OF SOME TERNARY Ce SYSTEMS (1986)
Beaurepaire, E., Kappler, J., Lehmann, P., Krill, G., Godart, C.
LIII absorption and 3d photoemission results are presented for the alloys (Ce, La)Ru2Si2 and (Ce, Y)Ru2Si2. We show that valence and f-d hybridization variations are modest in this system where Ce...
Le Normand, F., Koffi, K., Hilaire, L., Bernhardt, P., Krill, G.
No abstract available
Beaurepaire, E., Kappler, J., Krill, G., Gautier, F.
We present XANES results in the energy range 20-50 eV above the LIII edge of Sm in some SmS alloys. We show that in mixed valent systems the XANES resonances replicate the splitting of the LIII edge...
X-RAY ABSORPTION SPECTROSCOPY (L3 EDGES, XANES, EXAFS) ON 4f MIXED-VALENT COMPOUNDS (1986)
The use of X-ray absorption spectroscopy (XAS) in the study of mixedvalence (MV) compounds is reviewed. This technique which allows an absolute determination of the 4f occupancy is often criticized...
X-RAY ABSORPTION SPECTROSCOPY ON AMORPHOUS MIXED-VALENT ALLOYS (1986)
Malterre, D., Siari, A., Durand, J., Krill, G., Marchal, G.
X-ray absorption measurements were performed on Ybx Pd1-x and Eux Pd1-x amorphous alloys. In both systems, LIII edges clearly demonstrate a concentration-induced valence change. The Eu valence...
LOCAL ENVIRONMENT IN AMORPHOUS Ce BASE ALLOYS THROUGH EXAFS MEASUREMENTS (1985)
Malterre, D., Krill, G., Durand, J., Marchal, G.
EXAFS measurements have been performed on the LIII edges of cerium and K edges of transition metals in amorphous Ce Si2, Ce Co5 and Ce Ni5 which present in their crystalline counterparts a...
LOCAL ENVIRONMENT IN AMORPHOUS Ce BASE ALLOYS THROUGH EXAFS MEASUREMENTS (1985)
Malterre, D., Krill, G., Durand, J., Marchal, G.
EXAFS measurements have been performed on the LIII edges of cerium and K edges of transition metals in amorphous Ce Si2, Ce Co5 and Ce Ni5 which present in their crystalline counterparts a...
LOCAL ENVIRONMENT IN AMORPHOUS Ce BASE ALLOYS THROUGH EXAFS MEASUREMENTS (1985)
Malterre, D., Krill, G., Durand, J., Marchal, G.
EXAFS measurements have been performed on the LIII edges of cerium and K edges of transition metals in amorphous Ce Si2, Ce Co5 and Ce Ni5 which present in their crystalline counterparts a...
Anomalous temperature behaviour of the mixed valence state of CePd 3 studied by XPS (1980)
Krill, G., Abadli, L., Ravet, M.F., Kappler, J.P., Meyer, A.
The evolution with temperature of the cerium 3d and 4d core levels in CePd 3 has been studied by X-rays Photoemission Spectroscopy (XPS). Whereas the bulk experiments (lattice parameter, X-rays...
Amamou, A., Aliaga-Guerra, D., Panissod, P., Krill, G., Kuentzler, R.
We present a study of photoemission, NMR, specific heat and magnetization properties on the NiPB system in the amorphous and crystalline states. The electronic structure can be interpreted in a...
MIXED VALENCE STATE OF Sm ON THE SURFACE OF AMORPHOUS La80-xSmxAu20 ALLOYS (1980)
Krill, G., Amamou, A., Berrada, A., Durand, J., Hassanain, N.
UPS measurements analyzed in the light of XPS spectra yield some information about the inhomogeneous nature of the Sm surface mixed-valence state in amorphous LaSmAu alloys. In addition, the...
Anomalous temperature behaviour of the mixed valence state of CePd 3 studied by XPS (1980)
Krill, G., Abadli, L., Ravet, M.F., Kappler, J.P., Meyer, A.
The evolution with temperature of the cerium 3d and 4d core levels in CePd 3 has been studied by X-rays Photoemission Spectroscopy (XPS). Whereas the bulk experiments (lattice parameter, X-rays...
Amamou, A., Aliaga-Guerra, D., Panissod, P., Krill, G., Kuentzler, R.
We present a study of photoemission, NMR, specific heat and magnetization properties on the NiPB system in the amorphous and crystalline states. The electronic structure can be interpreted in a...
MIXED VALENCE STATE OF Sm ON THE SURFACE OF AMORPHOUS La80-xSmxAu20 ALLOYS (1980)
Krill, G., Amamou, A., Berrada, A., Durand, J., Hassanain, N.
UPS measurements analyzed in the light of XPS spectra yield some information about the inhomogeneous nature of the Sm surface mixed-valence state in amorphous LaSmAu alloys. In addition, the...
Anomalous temperature behaviour of the mixed valence state of CePd 3 studied by XPS (1980)
Krill, G., Abadli, L., Ravet, M.F., Kappler, J.P., Meyer, A.
The evolution with temperature of the cerium 3d and 4d core levels in CePd 3 has been studied by X-rays Photoemission Spectroscopy (XPS). Whereas the bulk experiments (lattice parameter, X-rays...
Amamou, A., Aliaga-Guerra, D., Panissod, P., Krill, G., Kuentzler, R.
We present a study of photoemission, NMR, specific heat and magnetization properties on the NiPB system in the amorphous and crystalline states. The electronic structure can be interpreted in a...
MIXED VALENCE STATE OF Sm ON THE SURFACE OF AMORPHOUS La80-xSmxAu20 ALLOYS (1980)
Krill, G., Amamou, A., Berrada, A., Durand, J., Hassanain, N.
UPS measurements analyzed in the light of XPS spectra yield some information about the inhomogeneous nature of the Sm surface mixed-valence state in amorphous LaSmAu alloys. In addition, the...
Krill, G., Panissod, P., Lapierre, M., Gautier, F., Robert, C., Czjzek, G., ...
We discuss the physical properties of mixed compounds NiS2-xSex. In this system for x ~ 0.45 an insulator-metal transition occurs which is interpreted in the sense of the model of Mott and Hubbard....
TRANSITION DE PHASE DANS LES COMPOSÉS CuS2 ET CuSe2 A STRUCTURE PYRITE (1976)
Panissod, P., Krill, G., Lapierre, M., Nassr Eddine, M.
CuS2 et CuSe2 sont tous deux des composés métalliques (supraconducteurs au-dessous de Tsc ≈ 2 K [1]. Synthétisés sous haute-pression, ils cristallisent dans la structure pyrite (Pa3). Dans...
Krill, G., Panissod, P., Lapierre, M., Gautier, F., Robert, C., Czjzek, G., ...
We discuss the physical properties of mixed compounds NiS2-xSex. In this system for x ~ 0.45 an insulator-metal transition occurs which is interpreted in the sense of the model of Mott and Hubbard....
TRANSITION DE PHASE DANS LES COMPOSÉS CuS2 ET CuSe2 A STRUCTURE PYRITE (1976)
Panissod, P., Krill, G., Lapierre, M., Nassr Eddine, M.
CuS2 et CuSe2 sont tous deux des composés métalliques (supraconducteurs au-dessous de Tsc ≈ 2 K [1]. Synthétisés sous haute-pression, ils cristallisent dans la structure pyrite (Pa3). Dans...
Krill, G., Panissod, P., Lapierre, M., Gautier, F., Robert, C., Czjzek, G., ...
We discuss the physical properties of mixed compounds NiS2-xSex. In this system for x ~ 0.45 an insulator-metal transition occurs which is interpreted in the sense of the model of Mott and Hubbard....
TRANSITION DE PHASE DANS LES COMPOSÉS CuS2 ET CuSe2 A STRUCTURE PYRITE (1976)
Panissod, P., Krill, G., Lapierre, M., Nassr Eddine, M.
CuS2 et CuSe2 sont tous deux des composés métalliques (supraconducteurs au-dessous de Tsc ≈ 2 K [1]. Synthétisés sous haute-pression, ils cristallisent dans la structure pyrite (Pa3). Dans...
Krill, G., Lapierre, M.F., Gautier, F., Robert, C., Czjzek, G., Fink, J., ...
Journal of Physics C, 9(1976) S.761-82
Czjzek, G., Fink, J., Schmidt, H., Blanckenhagen, P.von, Krill, G., Lapierre, M.F., ...
Fruehjahrstagung DPG, Festkoerperphysik, Freudenstadt, 5.-9. April 1976. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 11(1976) S.533
Czjzek, G., Fink, J., Schmidt, H., Krill, G., Lapierre, M.F., Panissod, P., ...
Journal of Magnetism and Magnetic Materials, 3(1976) S.58-60
Fink, J., Czjzek, G., Schmidt, H., Krill, G., Lapierre, M.F., Gautier, F., ...
Journal of Magnetism and Magnetic Materials, 3(1976) S.202-203
Krill, G., Panissod, P., Lapierre, M.F., Czjzek, G., Fink, J., Schmidt, H., ...
5.Internat.Conference on Solid Compounds of Transition Elements, Uppsala, June 21-25, 1976
Covalency effects and the metal-insulator transition in NiS(2-x) Se(x). (1976)
Czjzek, G., Fink, J., Schmidt, H., Blanckenhagen, P.von, Krill, G., Lapierre, M.F., ...
Internat. Conference on the Application of the Moessbauer Effect, Corfu, Greece, September 13-19, 1976
Physical properties of compounds (1976)
Krill, G., Panissod, P., Lapierre, M.F., Gautier, F., Robert, C., Czjzek, G., ...
Journal de Physique,Colloque, 37(1976),C4, S. 23-27
CZJZEK, G.; FINK, J.; SCHMIDT, H. (1976)
Krill, G., Lapierre, M.F., Panissod, P., Gautier, F., Robert, C.
Journal of Magnetism and Magnetic Materials, 3(1976) S. 58-60
Krill, G., Panissod, P., Lapierre, M.F., Kuentzler, R., Czjzek, G., Fink, J., ...
5. Internat.Conference on Solid Compounds of Transition Elements, Uppsala, Sweden, June 21-25, 1976
CZJZEK, G.; FINK, J.; SCHMIDT, H.; (1976)
Krill, G., Lapierre, M.F., Gautier, F., Robert, C.
Journal of Physics C, 9(1976) S. 761-82
FINK, J.; CZJZEK, G.; SCHMIDT, H.; (1976)
Krill, G., Lapierre, M.F., Gautier, F., Robert, C.
Journal of Magnetism and Magnetic Materials, 3(1976) S. 202-203
CZJZEK, G.; FINK, J.; SCHMIDT, H.; BLANCKENHAGEN, P.VON; (1976)
Krill, G., Lapierre, M.F., Panissod, P., Robert, C., Gautier, F.
Internat.Conference on the Applications of the Moessbauer Effect, Corfu, September 13-17, 1976
CZJZEK, G.; FINK, J.; SCHMIDT, H.; BLANCKENHAGEN, P.VON; (1976)
Krill, G., Lapierre, M.F., Robert, C., Panissod, P., Gautier, F.
Fruehjahrstagung DPG, Festkoerperphysik, Freudenstadt, 5.-9.April 1976. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 11(1976) S.533
On observe à basse température dans le cas de la phase métallique pyrite NiS1,4Se0,6 une structure antiferromagnétique non colinéaire analogue à celle obtenue dans le cas de MnTe2. L'existence...
On observe à basse température dans le cas de la phase métallique pyrite NiS1,4Se0,6 une structure antiferromagnétique non colinéaire analogue à celle obtenue dans le cas de MnTe2. L'existence...
On observe à basse température dans le cas de la phase métallique pyrite NiS1,4Se0,6 une structure antiferromagnétique non colinéaire analogue à celle obtenue dans le cas de MnTe2. L'existence...
Untersuchung von NiS§2 mit Hilfe der Moessbauerspektroskopie an `6`1Ni. (1975)
Czjzek, G., Fink, J., Schmidt, H., Krill, G., Lapierre, M.F., Robert, C., ...
Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 17.-22. Maerz 1975. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 10(1975) S.473-74
Gautier, F., Krill, G., Lapierre, M.F., Panissod, P., Robert, C., Czjzek, G., ...
Physics Letters, 53A(1975), S.31-33
Czjzek, G., Fink, J., Schmidt, H., Gautier, F., Krill, G., Lapierre, M.F., ...
6.Internat.Conference on Moessbauer Spectroscopy, Cracow/Poland, August 25-30, 1975. Discussion Meeting on Magnetic Semiconductors, Juelich, September 29 - October 1, 1975
Fink, J., Czjzek, G., Schmidt, H., Krill, G., Lapierre, M.F., Gautier, F., ...
Discussion Meeting on Magnetic Semiconductors, Juelich, September 29 - Oktober 1, 1975
Czjzek, G., Fink, J., Schmidt, H., Krill, G., Gautier, F., Lapierre, M., ...
Measurements of the magnetic dipole and electric quadrupole interactions at 61Ni in NiS1.93 with cubic pyrite structure in the temperature region 4.2 K ࣘ T ࣘ 50 K have yielded the...
Czjzek, G., Fink, J., Schmidt, H., Krill, G., Gautier, F., Lapierre, M., ...
Measurements of the magnetic dipole and electric quadrupole interactions at 61Ni in NiS1.93 with cubic pyrite structure in the temperature region 4.2 K ࣘ T ࣘ 50 K have yielded the...
Czjzek, G., Fink, J., Schmidt, H., Krill, G., Gautier, F., Lapierre, M., ...
Measurements of the magnetic dipole and electric quadrupole interactions at 61Ni in NiS1.93 with cubic pyrite structure in the temperature region 4.2 K ࣘ T ࣘ 50 K have yielded the...
Czjzek, G., Fink, J., Schmidt, H., Krill, G., Gautier, F., Lapierre, M.F., ...
Journal de Physique Colloque, 35(1974) C6, S.603-5