Strain effect on the electronic and optical properties of 2D Tetrahexcarbon: a DFT-based study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F21%3A00349461" target="_blank" >RIV/68407700:21220/21:00349461 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/s12648-020-01913-1" target="_blank" >https://doi.org/10.1007/s12648-020-01913-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12648-020-01913-1" target="_blank" >10.1007/s12648-020-01913-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Strain effect on the electronic and optical properties of 2D Tetrahexcarbon: a DFT-based study

Popis výsledku v původním jazyce

A new two-dimensemicondsional (2D) carbon allotrope, namely Tetrahexcarbon (TH-carbon) semiconductor monolayer with a direct band gap resides in the visible region of the electromagnetic spectra, has been recently proposed theoretically. Herein, the influences of biaxial strains on the electrical and optical aspects of 2D TH-carbon are computationally investigated. To this end, first-principles calculations based on the properties of the density functional theory were employed. According to our simulations, the electronic and optical properties of 2D TH-carbon are effectively sensitive to the external strain effects. This obtained strain sensitivity suggests that this 2D material could be a promising material for usage in new electronic technologies.

Název v anglickém jazyce

Strain effect on the electronic and optical properties of 2D Tetrahexcarbon: a DFT-based study

Popis výsledku anglicky

A new two-dimensemicondsional (2D) carbon allotrope, namely Tetrahexcarbon (TH-carbon) semiconductor monolayer with a direct band gap resides in the visible region of the electromagnetic spectra, has been recently proposed theoretically. Herein, the influences of biaxial strains on the electrical and optical aspects of 2D TH-carbon are computationally investigated. To this end, first-principles calculations based on the properties of the density functional theory were employed. According to our simulations, the electronic and optical properties of 2D TH-carbon are effectively sensitive to the external strain effects. This obtained strain sensitivity suggests that this 2D material could be a promising material for usage in new electronic technologies.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

INDIAN JOURNAL OF PHYSICS

ISSN

0973-1458

e-ISSN

0974-9845

Svazek periodika

95

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

9

Strana od-do

2365-2373

Kód UT WoS článku

000625595900003

EID výsledku v databázi Scopus

2-s2.0-85102188096