All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Electronic and Optical Properties of III-V Binary 2D Semiconductors: How to Achieve High Precision from Accurate Many-Body Methods

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F22%3AA2302CBV" target="_blank" >RIV/61988987:17310/22:A2302CBV - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1039/D2CP04432C" target="_blank" >http://dx.doi.org/10.1039/D2CP04432C</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1039/D2CP04432C" target="_blank" >10.1039/D2CP04432C</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Electronic and Optical Properties of III-V Binary 2D Semiconductors: How to Achieve High Precision from Accurate Many-Body Methods

  • Original language description

    Seven hexagonal 2D materials consisting of elements of the IIIA and VA group (BN, BP, BA, AlN, GaN, GaP, and GaAs) were theoretically studied using first-principles methods. Simultaneous convergence in all principal parameters of the accurate many-body perturbational GW approach and the subsequent Bethe-Salpeter equation (BSE) was necessary to achieve precise fundamental and optical gaps, exciton binding energies, and absorbance spectra. Various convergence rates of studied properties in the case of different materials were visualized and explained. Benchmark calculations show several 2D materials from this set that strongly absorb in the visible and ultraviolet parts of the spectra, and therefore can be promising materials for (opto)electronic applications.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

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

Result continuities

  • Project

    <a href="/en/project/GA18-25128S" target="_blank" >GA18-25128S: Computational Materials Science of Two Dimensional Crystals and van der Waals Heterostructures</a><br>

  • Continuities

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

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    PHYS CHEM CHEM PHYS

  • ISSN

    1463-9076

  • e-ISSN

    1463-9084

  • Volume of the periodical

  • Issue of the periodical within the volume

    44

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    8

  • Pages from-to

    27459-27466

  • UT code for WoS article

    000880673500001

  • EID of the result in the Scopus database

    2-s2.0-85142270827