Optical evidence of surface state suppression in Bi-based topological insulators
A key challenge in condensed matter research is the optimization of topological insulator (TI) compounds for the study and future
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Insulating Ferromagnetic Substrate for Topological Insulators
A ferromagnetic insulating substrate for the epitaxial growth of topological insulators Cr2Ge2Te6 is proposed as an insulating ferromagnetic substrate for
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Ferromagnetism and infrared electrodynamics of Ga1-xMnxAs
We report on the magnetic and the electronic properties of the prototype dilute magnetic semiconductor Ga1-xMnxAs using infrared (IR) spectroscopy.
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Optical properties of SrTiO3 on silicon(100)
Epitaxial buffer layers enable the many functionalities found in perovskites to be integrated with silicon. However, epitaxial growth of SrTiO3
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Hybrid High-Temperature-Superconductor–Semiconductor Tunnel Diode
We report the demonstration of hybrid high-Tc-superconductor–semiconductor tunnel junctions, enabling new interdisciplinary directions in condensed matter research. The devices are fabricated
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