Standard

In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa. / Mases, Mattias; You, Shujie; Weir, Samuel T. et al.
In: Physica Status Solidi (B) Basic Research, Vol. 247, No. 11-12, 01.12.2010, p. 3068-3071.

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

Harvard

Mases, M, You, S, Weir, ST, Evans, WJ, Volkova, Y, Tebenkov, A, Babushkin, AN, Vohra, YK, Samudrala, G & Soldatov, AV 2010, 'In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa', Physica Status Solidi (B) Basic Research, vol. 247, no. 11-12, pp. 3068-3071. https://doi.org/10.1002/pssb.201000298

APA

Mases, M., You, S., Weir, S. T., Evans, W. J., Volkova, Y., Tebenkov, A., Babushkin, A. N., Vohra, Y. K., Samudrala, G., & Soldatov, A. V. (2010). In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa. Physica Status Solidi (B) Basic Research, 247(11-12), 3068-3071. https://doi.org/10.1002/pssb.201000298

Vancouver

Mases M, You S, Weir ST, Evans WJ, Volkova Y, Tebenkov A et al. In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa. Physica Status Solidi (B) Basic Research. 2010 Dec 1;247(11-12):3068-3071. doi: 10.1002/pssb.201000298

Author

Mases, Mattias ; You, Shujie ; Weir, Samuel T. et al. / In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa. In: Physica Status Solidi (B) Basic Research. 2010 ; Vol. 247, No. 11-12. pp. 3068-3071.

BibTeX

@article{3098d939d01640df9f0687e306c94846,
title = "In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa",
abstract = "Theory predicts that tetragonal polymeric C60 will undergo a phase transition into a metallic phase at pressures around 20 GPa. Raman and structural experiments at high pressures confirmed formation of a new phase above 20 GPa although the question about its electrical properties was still open. We report on the first simultaneous in situ study of vibrational and electrical properties of two-dimensional (2D) tetragonal C60 polymer at pressures up to 30 GPa in a diamond anvil cell (DAC) specially designed for this purpose. Our results reveal an anomaly in Raman spectra and a drop in electrical resistance of the sample at 20–25 GPa. We tentatively associate this anomalous behaviour with a phase transition into the conductive phase although its metallic character is yet to be proven. At high pressures the Raman spectra exhibit a high degree of disorder. Upon pressure release the order was partially restored and, more importantly, a significant amount of the initial 2D polymeric phase was recovered.",
author = "Mattias Mases and Shujie You and Weir, {Samuel T.} and Evans, {William J.} and Yana Volkova and Alexander Tebenkov and Babushkin, {Alexey N.} and Vohra, {Yogesh K.} and G. Samudrala and Soldatov, {Alexander V.}",
year = "2010",
month = dec,
day = "1",
doi = "10.1002/pssb.201000298",
language = "English",
volume = "247",
pages = "3068--3071",
journal = "Physica Status Solidi (B) Basic Research",
issn = "0370-1972",
publisher = "Wiley-VCH Verlag",
number = "11-12",

}

RIS

TY - JOUR

T1 - In situ electrical conductivity and Raman study of C60 tetragonal polymer at high pressures up to 30 GPa

AU - Mases, Mattias

AU - You, Shujie

AU - Weir, Samuel T.

AU - Evans, William J.

AU - Volkova, Yana

AU - Tebenkov, Alexander

AU - Babushkin, Alexey N.

AU - Vohra, Yogesh K.

AU - Samudrala, G.

AU - Soldatov, Alexander V.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - Theory predicts that tetragonal polymeric C60 will undergo a phase transition into a metallic phase at pressures around 20 GPa. Raman and structural experiments at high pressures confirmed formation of a new phase above 20 GPa although the question about its electrical properties was still open. We report on the first simultaneous in situ study of vibrational and electrical properties of two-dimensional (2D) tetragonal C60 polymer at pressures up to 30 GPa in a diamond anvil cell (DAC) specially designed for this purpose. Our results reveal an anomaly in Raman spectra and a drop in electrical resistance of the sample at 20–25 GPa. We tentatively associate this anomalous behaviour with a phase transition into the conductive phase although its metallic character is yet to be proven. At high pressures the Raman spectra exhibit a high degree of disorder. Upon pressure release the order was partially restored and, more importantly, a significant amount of the initial 2D polymeric phase was recovered.

AB - Theory predicts that tetragonal polymeric C60 will undergo a phase transition into a metallic phase at pressures around 20 GPa. Raman and structural experiments at high pressures confirmed formation of a new phase above 20 GPa although the question about its electrical properties was still open. We report on the first simultaneous in situ study of vibrational and electrical properties of two-dimensional (2D) tetragonal C60 polymer at pressures up to 30 GPa in a diamond anvil cell (DAC) specially designed for this purpose. Our results reveal an anomaly in Raman spectra and a drop in electrical resistance of the sample at 20–25 GPa. We tentatively associate this anomalous behaviour with a phase transition into the conductive phase although its metallic character is yet to be proven. At high pressures the Raman spectra exhibit a high degree of disorder. Upon pressure release the order was partially restored and, more importantly, a significant amount of the initial 2D polymeric phase was recovered.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000285798400102

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=78649701115

U2 - 10.1002/pssb.201000298

DO - 10.1002/pssb.201000298

M3 - Article

VL - 247

SP - 3068

EP - 3071

JO - Physica Status Solidi (B) Basic Research

JF - Physica Status Solidi (B) Basic Research

SN - 0370-1972

IS - 11-12

ER -

ID: 37837240