Angle-resolved photoemission calculations of WTe2 compared to experiment

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F19%3A43958878" target="_blank" >RIV/49777513:23640/19:43958878 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1063/1.5119494" target="_blank" >https://doi.org/10.1063/1.5119494</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5119494" target="_blank" >10.1063/1.5119494</a>

Result language

angličtina

Original language name

Angle-resolved photoemission calculations of WTe2 compared to experiment

Original language description

Molybdenum dichalcogenides are probably the most studied single layer TMDCs by virtue of being appealing for sundry possible applications suchlike transistors, diodes, solar cells or more fundamental studies of spin or valley pseudospin and their interactions. Tungsten-based counterparts are on the other hand evincing much stronger spin-orbit coupling due to which all the spin-related effects are more stable at room temperature and thus more feasible for application. WTe2, a type-II Weyl semimetal is in particular interesting due to having two pairs of spin-differentiated Weyl points above Fermi energy. We have conducted several experiments following the evolution of the band dispersion in the vicinity of X and Y points of the Brillouin zone of WTe2 which is substantial for understanding the fundamental properties of the structure-property relation of the system. Ab-initio set of photoemission calculations was performed using SPR-KKR package and compared to experimental results.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/EF15_003%2F0000358" target="_blank" >EF15_003/0000358: Computational and Experimental Design of Advanced Materials with New Functionalities</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

25th International Conference on Applied Physics of Condensed Matter (APCOM)

ISBN

978-0-7354-1873-8

ISSN

0094-243X

e-ISSN

—

Number of pages

4

Pages from-to

"NESTRÁNKOVÁNO"

Publisher name

AMER INST PHYSICS

Place of publication

MELVILLE, NY 11747-4501 USA

Event location

Strbske Pleso; Slovakia

Event date

Jun 19, 2019

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

000535987500041