Laboratory evidence for the formation of hydrogenated fullerene molecules

John Thrower; Georgios Pantazidis; Martha Scheffler; Frederik Doktor Skødt Simonsen; Pernille Ahlmann Jensen; Liv Hornekær

doi:10.1017/s1743921319007567

Laboratory evidence for the formation of hydrogenated fullerene molecules

John Thrower^*
, Georgios Pantazidis
, Martha Scheffler
, Frederik Doktor Skødt Simonsen
, Pernille Ahlmann Jensen
, Liv Hornekær

^*Corresponding author for this work

Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review

3 Citations (Scopus)

Abstract

Experimental evidence for the formation of hydrogenated fullerene molecules is presented. Films of C₆₀ were grown on a highly oriented pyrolytic graphite (substrate) and exposed to a beam of deuterium atoms. Thermal desorption combined with mass spectrometry was used to determine the deuterated fullerene products formed, revealing a maximum degree of deuteration corresponding to C₆₀D₃₆. Release of D₂ from the deuterated C₆₀ film occurs at a much higher temperature than for D-saturated graphite.

Original language	English
Title of host publication	Laboratory Astrophysics : From Observations to Interpretation
Editors	Farid Salama, Harold Linnartz
Number of pages	4
Place of publication	Cambridge
Publisher	Cambridge University Press
Publication date	Oct 2020
Pages	144-147
DOIs	https://doi.org/10.1017/s1743921319007567
Publication status	Published - Oct 2020
Event	IAU Symposium - Cambridge, United Kingdom Duration: 14 Apr 2019 → 19 Apr 2019 Conference number: 350

Conference

Conference	IAU Symposium
Number	350
Country/Territory	United Kingdom
City	Cambridge
Period	14/04/2019 → 19/04/2019

Series	Proceedings of the International Astronomical Union
Number	S350
Volume	15
ISSN	1743-9213

Keywords

ISM: Clouds
ISM: Molecules
Methods: Laboratory
Physical data and processes: Astrochemistry

Access to Document

10.1017/s1743921319007567

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7116202/pdf/EMS92594.pdf

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Thrower, John ; Pantazidis, Georgios ; Scheffler, Martha et al. / Laboratory evidence for the formation of hydrogenated fullerene molecules. Laboratory Astrophysics: From Observations to Interpretation. editor / Farid Salama ; Harold Linnartz. Cambridge : Cambridge University Press, 2020. pp. 144-147 (Proceedings of the International Astronomical Union; No. S350, Vol. 15).

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title = "Laboratory evidence for the formation of hydrogenated fullerene molecules",

abstract = "Experimental evidence for the formation of hydrogenated fullerene molecules is presented. Films of C60 were grown on a highly oriented pyrolytic graphite (substrate) and exposed to a beam of deuterium atoms. Thermal desorption combined with mass spectrometry was used to determine the deuterated fullerene products formed, revealing a maximum degree of deuteration corresponding to C60D36. Release of D2 from the deuterated C60 film occurs at a much higher temperature than for D-saturated graphite.",

keywords = "ISM: Clouds, ISM: Molecules, Methods: Laboratory, Physical data and processes: Astrochemistry",

author = "John Thrower and Georgios Pantazidis and Martha Scheffler and Simonsen, \{Frederik Doktor Sk{\o}dt\} and Jensen, \{Pernille Ahlmann\} and Liv Hornek{\ae}r",

year = "2020",

month = oct,

doi = "10.1017/s1743921319007567",

language = "English",

series = "Proceedings of the International Astronomical Union",

publisher = "Cambridge University Press",

number = "S350",

pages = "144--147",

editor = "Farid Salama and Harold Linnartz",

booktitle = "Laboratory Astrophysics",

note = "IAU Symposium ; Conference date: 14-04-2019 Through 19-04-2019",

}

Thrower, J, Pantazidis, G, Scheffler, M, Simonsen, FDS, Jensen, PA & Hornekær, L 2020, Laboratory evidence for the formation of hydrogenated fullerene molecules. in F Salama & H Linnartz (eds), Laboratory Astrophysics: From Observations to Interpretation. Cambridge University Press, Cambridge, Proceedings of the International Astronomical Union, no. S350, vol. 15, pp. 144-147, IAU Symposium, Cambridge, United Kingdom, 14/04/2019. https://doi.org/10.1017/s1743921319007567

Laboratory evidence for the formation of hydrogenated fullerene molecules. / Thrower, John; Pantazidis, Georgios; Scheffler, Martha et al.
Laboratory Astrophysics: From Observations to Interpretation. ed. / Farid Salama; Harold Linnartz. Cambridge: Cambridge University Press, 2020. p. 144-147 (Proceedings of the International Astronomical Union; No. S350, Vol. 15).

Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Laboratory evidence for the formation of hydrogenated fullerene molecules

AU - Thrower, John

AU - Pantazidis, Georgios

AU - Scheffler, Martha

AU - Simonsen, Frederik Doktor Skødt

AU - Jensen, Pernille Ahlmann

AU - Hornekær, Liv

N1 - Conference code: 350

PY - 2020/10

Y1 - 2020/10

N2 - Experimental evidence for the formation of hydrogenated fullerene molecules is presented. Films of C60 were grown on a highly oriented pyrolytic graphite (substrate) and exposed to a beam of deuterium atoms. Thermal desorption combined with mass spectrometry was used to determine the deuterated fullerene products formed, revealing a maximum degree of deuteration corresponding to C60D36. Release of D2 from the deuterated C60 film occurs at a much higher temperature than for D-saturated graphite.

AB - Experimental evidence for the formation of hydrogenated fullerene molecules is presented. Films of C60 were grown on a highly oriented pyrolytic graphite (substrate) and exposed to a beam of deuterium atoms. Thermal desorption combined with mass spectrometry was used to determine the deuterated fullerene products formed, revealing a maximum degree of deuteration corresponding to C60D36. Release of D2 from the deuterated C60 film occurs at a much higher temperature than for D-saturated graphite.

KW - ISM: Clouds

KW - ISM: Molecules

KW - Methods: Laboratory

KW - Physical data and processes: Astrochemistry

UR - https://www.scopus.com/pages/publications/85095448966

U2 - 10.1017/s1743921319007567

DO - 10.1017/s1743921319007567

M3 - Article in proceedings

T3 - Proceedings of the International Astronomical Union

SP - 144

EP - 147

BT - Laboratory Astrophysics

A2 - Salama, Farid

A2 - Linnartz, Harold

PB - Cambridge University Press

CY - Cambridge

T2 - IAU Symposium

Y2 - 14 April 2019 through 19 April 2019

ER -

Thrower J, Pantazidis G, Scheffler M, Simonsen FDS, Jensen PA, Hornekær L. Laboratory evidence for the formation of hydrogenated fullerene molecules. In Salama F, Linnartz H, editors, Laboratory Astrophysics: From Observations to Interpretation. Cambridge: Cambridge University Press. 2020. p. 144-147. (Proceedings of the International Astronomical Union; No. S350, Vol. 15). doi: 10.1017/s1743921319007567

Laboratory evidence for the formation of hydrogenated fullerene molecules

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