Distribution of adsorbed molecules in electronic nose sensors

M.J. Swann; A. Glidle; Nikolaj Gadegaard; L. Cui; J.R. Barker; J.M. Cooper

doi:10.1016/S0921-4526(99)01560-4

Distribution of adsorbed molecules in electronic nose sensors

M.J. Swann, A. Glidle, Nikolaj Gadegaard, L. Cui, J.R. Barker, J.M. Cooper

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Neutron reflectivity measurements of thin films of electropolymerised poly(pyrrole) show that swelling of these insoluble polymers does occur following vapour adsorption. The variation in swelling found for different vapours is correlated with corresponding changes in polymer conductivity and mass of adsorbed vapour. This correlation suggests that hydrophobic and hydrophilic vapour species adsorb into regions of the membrane with different solvating environments (C) 2000 Elsevier Science B.V. All rights reserved.

Original language	English
Journal	Physica B: Condensed Matter
Volume	276-278
Pages (from-to)	357-358
ISSN	0921-4526
DOIs	https://doi.org/10.1016/S0921-4526(99)01560-4
Publication status	Published - 2000

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title = "Distribution of adsorbed molecules in electronic nose sensors",

abstract = "Neutron reflectivity measurements of thin films of electropolymerised poly(pyrrole) show that swelling of these insoluble polymers does occur following vapour adsorption. The variation in swelling found for different vapours is correlated with corresponding changes in polymer conductivity and mass of adsorbed vapour. This correlation suggests that hydrophobic and hydrophilic vapour species adsorb into regions of the membrane with different solvating environments (C) 2000 Elsevier Science B.V. All rights reserved. ",

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year = "2000",

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AU - Swann, M.J.

AU - Glidle, A.

AU - Gadegaard, Nikolaj

AU - Cui, L.

AU - Barker, J.R.

AU - Cooper, J.M.

PY - 2000

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N2 - Neutron reflectivity measurements of thin films of electropolymerised poly(pyrrole) show that swelling of these insoluble polymers does occur following vapour adsorption. The variation in swelling found for different vapours is correlated with corresponding changes in polymer conductivity and mass of adsorbed vapour. This correlation suggests that hydrophobic and hydrophilic vapour species adsorb into regions of the membrane with different solvating environments (C) 2000 Elsevier Science B.V. All rights reserved.

AB - Neutron reflectivity measurements of thin films of electropolymerised poly(pyrrole) show that swelling of these insoluble polymers does occur following vapour adsorption. The variation in swelling found for different vapours is correlated with corresponding changes in polymer conductivity and mass of adsorbed vapour. This correlation suggests that hydrophobic and hydrophilic vapour species adsorb into regions of the membrane with different solvating environments (C) 2000 Elsevier Science B.V. All rights reserved.

KW - Nye funktionelle materialer

U2 - 10.1016/S0921-4526(99)01560-4

DO - 10.1016/S0921-4526(99)01560-4

M3 - Journal article

SN - 0921-4526

VL - 276-278

SP - 357

EP - 358

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

Distribution of adsorbed molecules in electronic nose sensors

Abstract

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