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Growth and Magnetotransport Properties of Thin Co2MnGe Layered Structures
Co2MnGe and other related Heusler alloys are investigated in the context of magnetotransport properties in multilayer (ML) structures. The most...
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Half-Metallicity and Slater-Pauling Behavior in the Ferromagnetic Heusler Alloys
A significant number of the intermetallic Heusler alloys have been predicted to be half-metals. In this contribution we present a study of the basic...
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Materials Design and Molecular-Beam Epitaxy of Half-Metallic Zinc-Blende CrAs and the Heterostructures
Zinc-blende half-metallic ferromagnets are promising materials in order to open up a new world of semiconductor spintronics. We design a new class of...
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Magnetism and Structure of Magnetic Multilayers Based on the Fully Spin Polarized Heusler Alloys Co2MnGe and Co2MnSn
Our Introduction starts with a short general review of the magnetic and structural properties of the Heusler compounds which are under discussion in...
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Half-Metallic Ferromagnetism and Stability of Transition Metal Pnictides and Chalcogenides
It is highly desirable to explore robust half-metallic ferromagnetic materials compatible with important semiconductors for spintronic applications....
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Epitaxial Growth of NiMnSb on GaAs by Molecular Beam Epitaxy
The similarity in crystal structures allows for the epitaxial growth of the candidate half-metal NiMnSb on GaAs. We discuss the growth by molecular...
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Surface Segregation and Compositional Instability at the Surface of Half-Metal Ferromagnets and Related Compounds
Interface engineering in order to exploit the possibilities of the interface electronic structure may be a route to a good spin injector....
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Role of Structural Defects on the Half-Metallic Character of Heusler Alloys and Their Junctions with Ge and GaAs
Heusler–alloys, such as Co2MnGe and Co2MnSi, predicted from firstprinciples to be half–metallic, have recently attracted great attention for...
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The Properties of Co2Cr1-xFexAl Heusler Compounds
The classical concept of band structure tuning as used for semiconductors by partly replacing one atom by a chemical neighbor without altering the...
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Heusler Alloyed Electrodes Integrated in Magnetic Tunnel-Junctions
As a consequence of the growing theoretically predictions of 100% spin polarized half– and full–Heusler compounds over the past 6 years, Heusler...
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Quantum Transport Methodologies for Spin Transport
Numerical simulations are an important tool to study physical and chemical properties of materials and, with the continuous improvement of modern...
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Conclusions and Outlook
In this thesis I explored the spin dynamics in two-dimensional quantum materials such as graphene and transition metal dichalcogenides (TMDs). To...
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Fundamentals of Spin Dynamics in Two-Dimensional Materials
In this section, I review some of the principal physical phenomena involved in spin dynamics.
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Recent Applications of Microfluidics in Bionanotechnology
MicrofluidicMicrofluidics systems provide many advantages for biological studies, such as rapid and precise control of the cellular microenvironment,...
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Control with EIT: High Energy Charged Particle Detection
The strongHigh energy charged particle detection non-linear optical response of atomic systems in electromagnetically induced...
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Recent Advances in Textile Wastewater Treatment Using Nanoporous Zeolites
This review study deals with low-cost nanoporous zeolite for color removal from textile wastewaters. Wastewater from textile industries contains...
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II-VI Semiconductor Quantum Dots: The Evolution of Color Purity with Structure
II-VI semiconductor quantum dotsSemiconductor quantum dots such as binary CdTe, CdSe, CdS, ZnO and ternary CdS1-xSex, CdxZn1-xS embedded in glass or...
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Atomistic Tight-Binding Study of Core/Shell Nanocrystals
Progressive technologies in the synthetic chemistry of semiconductorSemiconductor nanostructures have made it possible to access high quality...
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Bulk to Low Dimensional 2D Thermoelectric Materials: Latest Theoretical Research and Future View
The thermoelectric (TE) materials convert heat directly into electricity or transport thermal energy by the application of an electric current. This...
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Near Zone Electromagnetic Wave Transmission Through a Nano-Hole in a Plasmonic Layer
We examine the role of the angle of incidenceAngle of incidence in the transmission of an electromagnetic wave through a subwavelength...