Cytotoxicity of Shear Exfoliated Pnictogen (As, Sb, Bi) Nanosheets

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43916030" target="_blank" >RIV/60461373:22310/19:43916030 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26620/19:PU133184

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/chem.201804336" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/chem.201804336</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/chem.201804336" target="_blank" >10.1002/chem.201804336</a>

Result language

angličtina

Original language name

Cytotoxicity of Shear Exfoliated Pnictogen (As, Sb, Bi) Nanosheets

Original language description

The experimental achievement of phosphorene, which exhibits superior electronic, physical, and optical properties has spurred recent interest in other Group 15 elemental 2D nanomaterials such as arsenene, antimonene, and bismuthene. These unique and superior properties of the pnictogen nanosheets have spurred intensive research efforts and led to the discovery of their diversified potential applications; for instance, optical Kerr material, photonic devices, pnictogen‐decorated microfibers, high‐speed transistors, and flexible 2D electronics. Previous studies have mainly been dedicated to study the synthesis, properties, and applications of the heavy pnictogens nanosheets; however, the toxicological behaviour of these nanosheets has yet to be established. Herein, the cytotoxicity study of pnictogen nanosheets (As, Sb, and Bi) was conducted over 24 h of incubation with various concentrations of test materials and adenocarcinoma human lung epithelial A549 cells. After the treatment period, the remaining cell viabilities were obtained through absorbance measurements with WST‐8 and MTT assays. These findings demonstrate that the toxicity of pnictogen nanosheets decreases down Group 15, whereby arsenic nanosheets are considered to be the most toxic, whereas bismuth nanosheets induce low cytotoxicity. The findings of this study constitute an important initial step towards enhancing our understanding of the toxicological effects of pnictogen nanosheets in light of their prospective commercial applications.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10402 - Inorganic and nuclear chemistry

Project

<a href="/en/project/GA17-11456S" target="_blank" >GA17-11456S: Layered transition metal dichalcogenides nanostructures for electrocatalysis</a><br>

Continuities

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

Publication year

2019

Confidentiality

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

Name of the periodical

Chemistry A European Journal

ISSN

0947-6539

e-ISSN

—

Volume of the periodical

25

Issue of the periodical within the volume

9

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

2242-2249

UT code for WoS article

000461084900019

EID of the result in the Scopus database

2-s2.0-85060106566