Deformation of Charged Graphene Membrane

Standard

Deformation of Charged Graphene Membrane. / Sedelnikova, O. V.; Pershin, Y. V.

In: Journal of Structural Chemistry, Vol. 59, No. 4, 01.07.2018, p. 900-904.

Research output: Contribution to journal › Article › peer-review

Harvard

Sedelnikova, OV & Pershin, YV 2018, 'Deformation of Charged Graphene Membrane', Journal of Structural Chemistry, vol. 59, no. 4, pp. 900-904. https://doi.org/10.1134/S0022476618040224

APA

Sedelnikova, O. V., & Pershin, Y. V. (2018). Deformation of Charged Graphene Membrane. Journal of Structural Chemistry, 59(4), 900-904. https://doi.org/10.1134/S0022476618040224

Vancouver

Sedelnikova OV, Pershin YV. Deformation of Charged Graphene Membrane. Journal of Structural Chemistry. 2018 Jul 1;59(4):900-904. doi: 10.1134/S0022476618040224

Author

Sedelnikova, O. V. ; Pershin, Y. V. / Deformation of Charged Graphene Membrane. In: Journal of Structural Chemistry. 2018 ; Vol. 59, No. 4. pp. 900-904.

BibTeX

@article{6d905f6afd0a483dac75030eba8702f0,

title = "Deformation of Charged Graphene Membrane",

abstract = "Geometrical capacitors with memory (memcapacitors) are of interest because of potential applications in future computing machines. When employing a buckled membrane as one of the capacitor plates, two possible buckled positions serve as the states of low and high capacitance. Using the hybrid B3LYP/6-31G approximation, we investigate the snap-through transition of neutral and negatively charged buckled graphene membranes under the transverse load and external electrostatic field created by a point charge. Estimations show that the chosen calculation method reproduces the elastic properties of graphene within the limits of experimental error. The obtained results testify to the fact that the membrane charge and external electrostatic field affect notably the threshold snap-through switching force in nanosized membranes and, therefore, should be taken into account in the design and development of such nanodevices.",

keywords = "capacitor, density functional theory, graphene, membrane",

author = "Sedelnikova, {O. V.} and Pershin, {Y. V.}",

note = "Publisher Copyright: {\textcopyright} 2018, Pleiades Publishing, Ltd.",

year = "2018",

month = jul,

day = "1",

doi = "10.1134/S0022476618040224",

language = "English",

volume = "59",

pages = "900--904",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",

number = "4",

}

RIS

TY - JOUR

T1 - Deformation of Charged Graphene Membrane

AU - Sedelnikova, O. V.

AU - Pershin, Y. V.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - Geometrical capacitors with memory (memcapacitors) are of interest because of potential applications in future computing machines. When employing a buckled membrane as one of the capacitor plates, two possible buckled positions serve as the states of low and high capacitance. Using the hybrid B3LYP/6-31G approximation, we investigate the snap-through transition of neutral and negatively charged buckled graphene membranes under the transverse load and external electrostatic field created by a point charge. Estimations show that the chosen calculation method reproduces the elastic properties of graphene within the limits of experimental error. The obtained results testify to the fact that the membrane charge and external electrostatic field affect notably the threshold snap-through switching force in nanosized membranes and, therefore, should be taken into account in the design and development of such nanodevices.

AB - Geometrical capacitors with memory (memcapacitors) are of interest because of potential applications in future computing machines. When employing a buckled membrane as one of the capacitor plates, two possible buckled positions serve as the states of low and high capacitance. Using the hybrid B3LYP/6-31G approximation, we investigate the snap-through transition of neutral and negatively charged buckled graphene membranes under the transverse load and external electrostatic field created by a point charge. Estimations show that the chosen calculation method reproduces the elastic properties of graphene within the limits of experimental error. The obtained results testify to the fact that the membrane charge and external electrostatic field affect notably the threshold snap-through switching force in nanosized membranes and, therefore, should be taken into account in the design and development of such nanodevices.

KW - capacitor

KW - density functional theory

KW - graphene

KW - membrane

UR - http://www.scopus.com/inward/record.url?scp=85053929026&partnerID=8YFLogxK

U2 - 10.1134/S0022476618040224

DO - 10.1134/S0022476618040224

M3 - Article

AN - SCOPUS:85053929026

VL - 59

SP - 900

EP - 904

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 4

ER -

ID: 16748916