Activated water desorption from poly(methylvinylidene cyanide)

Carolina C. Ilie; P. A. Jacobson; I. N. Yakovkin; Luis G. Rosa; Matt Poulsen; D. Sahadeva Reddy; James M. Takacs; P. A. Dowben

doi:10.1021/jp071661m

Activated water desorption from poly(methylvinylidene cyanide)

Carolina C. Ilie, P. A. Jacobson, I. N. Yakovkin, Luis G. Rosa, Matt Poulsen, D. Sahadeva Reddy, James M. Takacs, P. A. Dowben

Chemistry

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

4 Scopus citations

Abstract

We have investigated water desorption from the polymer poly(methylvinylidene cyanide). The angle resolved thermal desorption spectra show large deviations from the cosⁿ θ distribution for water desorption from poly-(methylvinylidene cyanide) indicative of an activated desorption process. The Arrhenius plots obtained from Polanyi-Wigner analysis of the thermal desorption data suggest that a two-state model of desorption applies, while theory suggests that lattice strain in the polymer plays a key role in the thermal desorption of water.

Original language	English (US)
Pages (from-to)	7742-7746
Number of pages	5
Journal	Journal of Physical Chemistry B
Volume	111
Issue number	27
DOIs	https://doi.org/10.1021/jp071661m
State	Published - Jul 12 2007

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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title = "Activated water desorption from poly(methylvinylidene cyanide)",

abstract = "We have investigated water desorption from the polymer poly(methylvinylidene cyanide). The angle resolved thermal desorption spectra show large deviations from the cosn θ distribution for water desorption from poly-(methylvinylidene cyanide) indicative of an activated desorption process. The Arrhenius plots obtained from Polanyi-Wigner analysis of the thermal desorption data suggest that a two-state model of desorption applies, while theory suggests that lattice strain in the polymer plays a key role in the thermal desorption of water.",

author = "Ilie, {Carolina C.} and Jacobson, {P. A.} and Yakovkin, {I. N.} and Rosa, {Luis G.} and Matt Poulsen and {Sahadeva Reddy}, D. and Takacs, {James M.} and Dowben, {P. A.}",

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T1 - Activated water desorption from poly(methylvinylidene cyanide)

AU - Ilie, Carolina C.

AU - Jacobson, P. A.

AU - Yakovkin, I. N.

AU - Rosa, Luis G.

AU - Poulsen, Matt

AU - Sahadeva Reddy, D.

AU - Takacs, James M.

AU - Dowben, P. A.

PY - 2007/7/12

Y1 - 2007/7/12

N2 - We have investigated water desorption from the polymer poly(methylvinylidene cyanide). The angle resolved thermal desorption spectra show large deviations from the cosn θ distribution for water desorption from poly-(methylvinylidene cyanide) indicative of an activated desorption process. The Arrhenius plots obtained from Polanyi-Wigner analysis of the thermal desorption data suggest that a two-state model of desorption applies, while theory suggests that lattice strain in the polymer plays a key role in the thermal desorption of water.

AB - We have investigated water desorption from the polymer poly(methylvinylidene cyanide). The angle resolved thermal desorption spectra show large deviations from the cosn θ distribution for water desorption from poly-(methylvinylidene cyanide) indicative of an activated desorption process. The Arrhenius plots obtained from Polanyi-Wigner analysis of the thermal desorption data suggest that a two-state model of desorption applies, while theory suggests that lattice strain in the polymer plays a key role in the thermal desorption of water.

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DO - 10.1021/jp071661m

M3 - Article

C2 - 17579397

AN - SCOPUS:34547448340

SN - 1520-6106

VL - 111

SP - 7742

EP - 7746

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 27

ER -

Activated water desorption from poly(methylvinylidene cyanide)

Abstract

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