Doktorarbeiten

Letzte Einträge:
2025-11-20
07:25
[FZJ-2025-04566] Dissertation / PhD Thesis

Germanium-based multiferroic compounds with melilite structure
243 p. () = Dissertation, RWTH Aachen University, 2023
This work is dedicated to the detailed investigation of the atomic and magnetic structurein a selection of germanium-based melilite-type compounds, namely Ba2TGe2O7(T = Cu, Co and Mn) and the Ba2Cu1-xMnxGe2O7 solid solution series. These materialsgained high interest in the current condensed matter research as they revealed astrong magnetoelectric coupling that could not be explained by the conventional modelsof spin-driven multiferroicity. [...]
Restricted: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze
2025-11-04
10:06
OpenAccess [FZJ-2025-04401] Book/Dissertation / PhD Thesis

Bewertung lokaler Eigenspannungsverteilungen bei der lokalen Bauteilreparatur durch Kaltgasspritzen
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Energie & Umwelt / Energy & Environment 680, 154, xxvii () [10.34734/FZJ-2025-04401] = Dissertation, Bochum, 2025
In recent years, there has been a notable increase in interest in cold spraying, largely due to its potential applications in repair and additive manufacturing. Nevertheless, further research is required to gain insight into the residual stress state and mechanical integrity of cold sprayed coatings. [...]
OpenAccess: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze
2025-11-03
12:50
[FZJ-2025-04389] Dissertation / PhD Thesis

Investigation of Polyacrylonitrile-based Carbon Nanofibers as Adsorbents for the Separation of Carbon Dioxide using Dynamic Gas Adsorption
RWTH Aachen University 215 pp. () [10.18154/RWTH-2025-05853] = Dissertation, RWTH Aachen University, 2025
Electrospun polyacrylonitrile-based carbon nanofibers (CNFs) exhibit a molecular sieving effect. The pore size can be controlled by the choice of the carbonization temperature, making such nanofibers a promising material for gas separation. [...]
Restricted: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze
2025-10-31
10:30
[FZJ-2025-04362] Dissertation / PhD Thesis
;
Characterization and optimization of SiyGe1-x-y Snx alloys towards integrated thermoelectric devices
120p. () = Dissertation, RWTH Aachen, 2025

Details des Eintrags - Ähnliche Datensätze
2025-10-30
12:49
[FZJ-2025-04330] Dissertation / PhD Thesis

Molecular-Beam Epitaxy of Topological Insulator - Superconductor Heterostructures on Sapphire
110p. () = Dissertation, RWTH Aachen, 2025

Details des Eintrags - Ähnliche Datensätze
2025-10-16
12:24
OpenAccess [FZJ-2025-04180] Book/Dissertation / PhD Thesis

Phonons in Magnetic Systems by means of Density-Functional Perturbation Theory
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Schlüsseltechnologien / Key Technologies 301, xviii, 195 () [10.34734/FZJ-2025-04180] = Dissertation, RWTH Aachen University, 2025
Phonons are quantized vibrational excitations of the crystal lattice. These quasiparticles play a crucial role in understanding many properties of the solid-state system. [...]
OpenAccess: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze
2025-10-10
12:01
OpenAccess [FZJ-2025-04110] Dissertation / PhD Thesis

Interpretability and Reliability in Neuroimaging
91 pp. () [10.34734/FZJ-2025-04110] = Dissertation, HHU Düsseldorf, 2025
The development of magnetic resonance imaging (MRI) based biomarkers is a constant endeavorin the field of clinical neuroscience. Although these biomarkers hold great potential, only few havebeen adopted for routine clinical use. [...]
OpenAccess: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze
2025-10-02
16:14
[FZJ-2025-03959] Dissertation / PhD Thesis

Advances and Applications in High-Definition Simulation of Packed Bed Liquid Chromatography
124 p. () = Dissertation, RWTH Aachen, 2025

Details des Eintrags - Ähnliche Datensätze
2025-09-25
11:19
OpenAccess [FZJ-2025-03887] Book/Dissertation / PhD Thesis

Ab initio investigations of spin-orbit functionalized graphene
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Schlüsseltechnologien / Key Technologies 299, 163 pp. () [10.34734/FZJ-2025-03887] = Dissertation, RWTH Aachen University, 2025
Graphene (Gr) has obtained significant attention in the realm of advanced information technologies due to its remarkable electronic properties, such as high carrier mobility, an unusual quantum Hall effect, and long spin lifetimes at room temperature. These attributes make Gr a promising candidate for various applications, particularly in spintronics. [...]
OpenAccess: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze
2025-09-25
11:06
OpenAccess [FZJ-2025-03886] Book/Dissertation / PhD Thesis

A System for the Cryogenic Power Management of Quantum Computing Electronics: Development, Integration, and Test
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Information / Information 114, xxv, 110, lviii () [10.34734/FZJ-2025-03886] = Dissertation, Duisburg-Essen, 2025
In view of the post-Moore’s law era, new computational paradigms that could serve as powerful alternatives to the classical computing are under development. One of those paradigms is Quantum Computing (QC). [...]
OpenAccess: Download fulltextPDF;

Details des Eintrags - Ähnliche Datensätze