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At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor

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At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor. / Srivastava, Vibha; Jain, Kiran.
In: Materials Letters, Vol. 169, 15.04.2016, p. 28-32.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Srivastava, V & Jain, K 2016, 'At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor', Materials Letters, vol. 169, pp. 28-32. https://doi.org/10.1016/j.matlet.2015.12.115

APA

Srivastava, V., & Jain, K. (2016). At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor. Materials Letters, 169, 28-32. https://doi.org/10.1016/j.matlet.2015.12.115

Vancouver

Srivastava V, Jain K. At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor. Materials Letters. 2016 Apr 15;169:28-32. Epub 2015 Dec 28. doi: 10.1016/j.matlet.2015.12.115

Author

Srivastava, Vibha ; Jain, Kiran. / At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor. In: Materials Letters. 2016 ; Vol. 169. pp. 28-32.

Bibtex

@article{dff802012ff54831b0c7ada47b7f3dbb,
title = "At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor",
abstract = "Graphene/SnO2 and multi-walled carbon nanotubes (MWCNT)/SnO2 composites are synthesized by sol–gel process on adding 0.2 weight% of graphene and MWCNT into the precursor sol. The gas response of these composite was measured at room temperature. The resistance of these composite increases in presence of NO2 suggests their behavior as n-type semiconductor. The graphene/SnO2 sensor showed higher response and rapid response to NO2 in comparison to MWCNT/SnO2 or SnO2 at room temperature.",
keywords = "Graphene/SnO2, MWCNT/SnO2, Composite, NO2 gas sensors",
author = "Vibha Srivastava and Kiran Jain",
year = "2016",
month = apr,
day = "15",
doi = "10.1016/j.matlet.2015.12.115",
language = "English",
volume = "169",
pages = "28--32",
journal = "Materials Letters",
issn = "0167-577X",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - At room temperature graphene/SnO2 is better than MWCNT/SnO2 as NO2 gas sensor

AU - Srivastava, Vibha

AU - Jain, Kiran

PY - 2016/4/15

Y1 - 2016/4/15

N2 - Graphene/SnO2 and multi-walled carbon nanotubes (MWCNT)/SnO2 composites are synthesized by sol–gel process on adding 0.2 weight% of graphene and MWCNT into the precursor sol. The gas response of these composite was measured at room temperature. The resistance of these composite increases in presence of NO2 suggests their behavior as n-type semiconductor. The graphene/SnO2 sensor showed higher response and rapid response to NO2 in comparison to MWCNT/SnO2 or SnO2 at room temperature.

AB - Graphene/SnO2 and multi-walled carbon nanotubes (MWCNT)/SnO2 composites are synthesized by sol–gel process on adding 0.2 weight% of graphene and MWCNT into the precursor sol. The gas response of these composite was measured at room temperature. The resistance of these composite increases in presence of NO2 suggests their behavior as n-type semiconductor. The graphene/SnO2 sensor showed higher response and rapid response to NO2 in comparison to MWCNT/SnO2 or SnO2 at room temperature.

KW - Graphene/SnO2

KW - MWCNT/SnO2

KW - Composite

KW - NO2 gas sensors

U2 - 10.1016/j.matlet.2015.12.115

DO - 10.1016/j.matlet.2015.12.115

M3 - Journal article

VL - 169

SP - 28

EP - 32

JO - Materials Letters

JF - Materials Letters

SN - 0167-577X

ER -