0000000001305599

AUTHOR

A. Chernenkaya

showing 4 related works from this author

Exchange coupling in the correlated electronic states of amorphous GdFe films

2013

The bulk sensitivity of hard x-ray photoelectron spectroscopy in combination with circularly polarized radiation of the P09 beamline at PETRA III enables the investigation of the magnetic properties of capped films. We have determined the temperature dependence of the magnetic circular dichroism in the Fe 2$p$ and in the Gd 3$d$ states in amorphous GdFe films. The magnetic dichroism reflects the stronger temperature dependence of Gd moments compared to Fe moments in agreement with mean-field models. We resolved the exchange split Gd 3${d}_{5/2}$ substates and found a significant temperature dependence of the splitting which is attributed to a temperature dependent part of the exchange energ…

Circular dichroismMaterials scienceCondensed matter physicsAbsorption spectroscopySpin polarizationPHOTOELECTRON-SPECTROSCOPYSPIN POLARIZATIONVALENCE STATESMagnetic circular dichroismExchange interactionCORE-LEVEL PHOTOEMISSIONLOCALIZED MAGNETIC SYSTEMSDichroismCondensed Matter PhysicsMAGNETOOPTICAL PROPERTIESX-RAY DICHROISMElectronic Optical and Magnetic MaterialsAmorphous solidCIRCULAR-DICHROISMANGULAR-DISTRIBUTIONX-ray photoelectron spectroscopyddc:530TRANSITION-METAL ALLOYS
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CCDC 1434832: Experimental Crystal Structure Determination

2017

Related Article: A. Chernenkaya, A. Morherr, S. Backes, W. Popp, S. Witt, X. Kozina, S. A. Nepijko, M. Bolte, K. Medjanik, G. Öhrwall, C. Krellner, M. Baumgarten, H. J. Elmers, G. Schönhense, H. O. Jeschke, R. Valentí|2016|J.Chem.Phys.|145|034702|doi:10.1063/1.4958659

dithieno[23-d;2'3'-d']benzo[12-b;45-b']dithiophene tetracyanoquinodimethaneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1434834: Experimental Crystal Structure Determination

2017

Related Article: A. Chernenkaya, A. Morherr, S. Backes, W. Popp, S. Witt, X. Kozina, S. A. Nepijko, M. Bolte, K. Medjanik, G. Öhrwall, C. Krellner, M. Baumgarten, H. J. Elmers, G. Schönhense, H. O. Jeschke, R. Valentí|2016|J.Chem.Phys.|145|034702|doi:10.1063/1.4958659

Space GroupCrystallographyCrystal Systemdithieno[23-d;2'3'-d']benzo[12-b;45-b']dithiopheneCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1434833: Experimental Crystal Structure Determination

2017

Related Article: A. Chernenkaya, A. Morherr, S. Backes, W. Popp, S. Witt, X. Kozina, S. A. Nepijko, M. Bolte, K. Medjanik, G. Öhrwall, C. Krellner, M. Baumgarten, H. J. Elmers, G. Schönhense, H. O. Jeschke, R. Valentí|2016|J.Chem.Phys.|145|034702|doi:10.1063/1.4958659

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersdithieno[23-d;2'3'-d']benzo[12-b;45-b']dithiophene tetrafluorotetracyanoquinodimethaneExperimental 3D Coordinates
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