Investigation on adsorption features of nitroglycerin on novel red tricycle arsenene nanosheet - A first-principles study

Copyright © 2020 Elsevier Inc. All rights reserved..

The chemo sensing features of red tricycle arsenene nanosheet (RTANS), a monolayer obtained from allotropes of arsenic is employed in sensing the hazardous vapor nitroglycerin (NG) based on the first-principles investigation. The computations are carried out with the ATK-VNL package. The stability of the RTANS is validated by its formation energy, which is calculated as -4.171 eV/atom. The adsorption energy, Bader charge transfer, energy gap, and its variation after adsorption are the essential parameters that hold up the discussion on RTANS base material as an efficient chemical sensor. Moreover, the target vapor NG is physisorbed on RTANS. Besides, all the essential parameters have been investigated for the interaction of NG on RTANS. The comprehensive study reveals that RTANS can be used as a chemical sensor for the detection of nitroglycerin vapors.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:100

Enthalten in:

Journal of molecular graphics & modelling - 100(2020) vom: 15. Nov., Seite 107653

Sprache:

Englisch

Beteiligte Personen:

Princy Maria, J [VerfasserIn]
Nagarajan, V [VerfasserIn]
Chandiramouli, R [VerfasserIn]

Links:

Volltext

Themen:

Adsorption
Arsenic
Chemical sensor
Formation energy
G59M7S0WS3
Gases
Journal Article
N712M78A8G
Nitroglycerin
Research Support, Non-U.S. Gov't
Tricycle arsenene

Anmerkungen:

Date Completed 21.06.2021

Date Revised 21.06.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.jmgm.2020.107653

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM313388636