Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride and their ozone sensitivity

Inger Vikholm

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Abstract

Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride (CVDAC) in a mixture with arachidic acid could be tranferred onto solid substrates as Y-type films. CVDAC could also be stabilized by complexation with sodium polysteresulphonate to give Z-type films. A 77.8 MHz surface acoustic wave (SAW) device deposited with CVDAC layers showed a nearly linear irreversible decrease in resonant frequency on exposure to ozone. The response rate was dependent on the number of layers deposited on the device and linearly dependent on the ozone concentration. The response of a device deposited with the complexed film was greater than for the mixed film.
Original languageEnglish
Pages (from-to)368-371
JournalThin Solid Films
Volume210-211
Issue numberPart 1
DOIs
Publication statusPublished - 1992
MoE publication typeA1 Journal article-refereed

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Langmuir Blodgett films
Ozone
Langmuir-Blodgett films
ozone
Chlorides
chlorides
sensitivity
Acoustic surface wave devices
surface acoustic wave devices
Complexation
resonant frequencies
Natural frequencies
Sodium
sodium
acids
Acids
Substrates

Cite this

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title = "Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride and their ozone sensitivity",
abstract = "Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride (CVDAC) in a mixture with arachidic acid could be tranferred onto solid substrates as Y-type films. CVDAC could also be stabilized by complexation with sodium polysteresulphonate to give Z-type films. A 77.8 MHz surface acoustic wave (SAW) device deposited with CVDAC layers showed a nearly linear irreversible decrease in resonant frequency on exposure to ozone. The response rate was dependent on the number of layers deposited on the device and linearly dependent on the ozone concentration. The response of a device deposited with the complexed film was greater than for the mixed film.",
author = "Inger Vikholm",
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year = "1992",
doi = "10.1016/0040-6090(92)90259-E",
language = "English",
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pages = "368--371",
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Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride and their ozone sensitivity. / Vikholm, Inger.

In: Thin Solid Films, Vol. 210-211, No. Part 1, 1992, p. 368-371.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride and their ozone sensitivity

AU - Vikholm, Inger

N1 - Project code: SAI900201

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N2 - Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride (CVDAC) in a mixture with arachidic acid could be tranferred onto solid substrates as Y-type films. CVDAC could also be stabilized by complexation with sodium polysteresulphonate to give Z-type films. A 77.8 MHz surface acoustic wave (SAW) device deposited with CVDAC layers showed a nearly linear irreversible decrease in resonant frequency on exposure to ozone. The response rate was dependent on the number of layers deposited on the device and linearly dependent on the ozone concentration. The response of a device deposited with the complexed film was greater than for the mixed film.

AB - Langmuir-Blodgett films of hexadecylvinylbenzyldimethylammonium chloride (CVDAC) in a mixture with arachidic acid could be tranferred onto solid substrates as Y-type films. CVDAC could also be stabilized by complexation with sodium polysteresulphonate to give Z-type films. A 77.8 MHz surface acoustic wave (SAW) device deposited with CVDAC layers showed a nearly linear irreversible decrease in resonant frequency on exposure to ozone. The response rate was dependent on the number of layers deposited on the device and linearly dependent on the ozone concentration. The response of a device deposited with the complexed film was greater than for the mixed film.

U2 - 10.1016/0040-6090(92)90259-E

DO - 10.1016/0040-6090(92)90259-E

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VL - 210-211

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JO - Thin Solid Films

JF - Thin Solid Films

SN - 0040-6090

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