Publications de Oleg Yazyev | EPFL Graph Search

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

This study investigates spin decoherence in large disordered carbon nanosphere (CNS) particles with a focus on predicting and extending the electron spin qubit decoherence time (T 2). We present and experimentally validate a simple analytical model that predicts T 2 and reveal how defects�such as carbon vacancies, hydrogen chemisorption, and substitutional impurities�along with their concentration and distribution, impact T 2. This model offers insights into the interplay among spin density distribution, st

We present an overview of the new family of semiconductors BiTeX (X = I, Br, Cl) from the perspective of angle resolved photoemission spectroscopy. The strong band bending occurring at the surface potentially endows them with a large flexibility, as they a ...

A versatile methodology to detect topological quasiparticles by transport measurements remains an open problem. Here, the authors propose and experimentally observe the temperature dependence of the quantum oscillation frequency as a signature of non-trivi ...

The non-centro-symmetric semiconductor BiTeI exhibits two distinct surface terminations that support spin-split Rashba surface states. Their ambipolarity can be exploited for creating spin-polarized p-n junctions at the boundaries between domains with diff ...

Oleg Yazyev

Chattez avec Graph Search

Tuning Electron Spin Coherence in Carbon Nanospheres through Defect Engineering

Bulk and surface band structure of the new family of semiconductors BiTeX (X=I, Br, Cl)

Temperature dependence of quantum oscillations from non-parabolic dispersions

Isotropic Knight shift of metallic carbon nanotubes

Atomic and electronic structure of a Rashba p-n junction at the BiTeI surface

Structural and electronic phases of 2D transition metal dichalcogenides