Novel nanostructures suspended in graphene vacancies, edges and holes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F22%3A10250633" target="_blank" >RIV/61989100:27710/22:10250633 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:000864988500003" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:000864988500003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s40843-022-2180-5" target="_blank" >10.1007/s40843-022-2180-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Novel nanostructures suspended in graphene vacancies, edges and holes

Popis výsledku v původním jazyce

Under electron beam irradiation, graphene is inclined to form defects (such as vacancies and holes) that can trap foreign atoms to form new structures. The interactions between these structures and graphene have garnered considerable research interest as they can yield exciting properties. This review focuses on the fabrication and characterization of free-standing nanostructures suspended in graphene using transmission electron microscopy, which enables the observations with atomic resolution and investigations of the dynamic behavior of atoms/structures in such materials. Additionally, the review discusses the influence of novel metal/nonmetal dopants in graphene vacancies with varying bond configurations and the catalytic activities of single atoms/clusters located at the graphene edges. Moreover, the dynamic forming process of freestanding single-atom-thick two-dimensional (2D) clusters/metal/metallenes and 2D clusters/metal/metallenes oxides is discussed. Understanding the behavior, stabilities, and macroscopic effects of these nanostructures is vital for the practical deployment of novel atom/molecule scale nanotechnology. Overall, accumulative evidence confirms the growing number of these novel nanostructures, implying a bright future for further exciting discoveries. [Figure not available: see fulltext.] (C) 2022, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.

Název v anglickém jazyce

Novel nanostructures suspended in graphene vacancies, edges and holes

Popis výsledku anglicky

Under electron beam irradiation, graphene is inclined to form defects (such as vacancies and holes) that can trap foreign atoms to form new structures. The interactions between these structures and graphene have garnered considerable research interest as they can yield exciting properties. This review focuses on the fabrication and characterization of free-standing nanostructures suspended in graphene using transmission electron microscopy, which enables the observations with atomic resolution and investigations of the dynamic behavior of atoms/structures in such materials. Additionally, the review discusses the influence of novel metal/nonmetal dopants in graphene vacancies with varying bond configurations and the catalytic activities of single atoms/clusters located at the graphene edges. Moreover, the dynamic forming process of freestanding single-atom-thick two-dimensional (2D) clusters/metal/metallenes and 2D clusters/metal/metallenes oxides is discussed. Understanding the behavior, stabilities, and macroscopic effects of these nanostructures is vital for the practical deployment of novel atom/molecule scale nanotechnology. Overall, accumulative evidence confirms the growing number of these novel nanostructures, implying a bright future for further exciting discoveries. [Figure not available: see fulltext.] (C) 2022, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20400 - Chemical engineering

Projekt

<a href="/cs/project/EF16_019%2F0000853" target="_blank" >EF16_019/0000853: Institut environmentálních technologií - excelentní výzkum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Science China-Materials

ISSN

2095-8226

e-ISSN

—

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

SEP 2022

Stát vydavatele periodika

CN - Čínská lidová republika

Počet stran výsledku

16

Strana od-do

nestrankovano

Kód UT WoS článku

000864988500003

EID výsledku v databázi Scopus

2-s2.0-85139484885