Year: 2025
Type: dissertation
Abstract: This doctoral research provides a comprehensive spectroscopic and theoretical study of the electronic structure of manganese telluride (MnTe) single crystals, a system of emerging importance in the realm of magnetism, correlation physics, and spin-dependent transport phenomena.The study focuses on MnTe's (0001) surface and combines advanced experimental techniques, notably angle-resolved photoemission spectroscopy (ARPES) and inverse photoemission spectroscopy (IPES), with first-principles calculations, including DFT+U modeling and dynamical self-energy corrections.The goal is to unravel the interplay between electron itinerancy, strong correlation effects, and altermagnetism, an unconventional magnetic phase that breaks time-reversal symmetry without producing net macroscopic magnetization.
Author: KAZI, GOLAM MARTUZA
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7145463500