ToF-SIMS spectra of caffeic acid, vanillin, eugenol, and cellulose in negative polarity

Aline Cournut; Sarah Belhachmi; Caroline Bouvier; Alain Brunelle

doi:10.1116/6.0004752

ToF-SIMS spectra of caffeic acid, vanillin, eugenol, and cellulose in negative polarity

Aline Cournut
, Sarah Belhachmi
, Caroline Bouvier
, Alain Brunelle^*

^*Corresponding author for this work

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

Abstract

Initially used for fermentation or storage, oak wood barrels were found to enhance the organoleptic properties of spirits. Over time, wood compounds have been linked to the quality of the spirits. ToF-SIMS being an ionization technique that produces intense fragmentation patterns which are not fully understood; reference spectra are required to confidently analyze wood samples. Here, negative polarity ToF-SIMS reference spectra of important oak wood compounds being involved in spirit maturation, using a Bi3+ primary ion species, are presented.

Original language	English
Article number	025005
Number of pages	11
Journal	Surface Science Spectra
Volume	32
Issue number	2
DOIs	https://doi.org/10.1116/6.0004752
Publication status	Published - 1 Dec 2025

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title = "ToF-SIMS spectra of caffeic acid, vanillin, eugenol, and cellulose in negative polarity",

abstract = "Initially used for fermentation or storage, oak wood barrels were found to enhance the organoleptic properties of spirits. Over time, wood compounds have been linked to the quality of the spirits. ToF-SIMS being an ionization technique that produces intense fragmentation patterns which are not fully understood; reference spectra are required to confidently analyze wood samples. Here, negative polarity ToF-SIMS reference spectra of important oak wood compounds being involved in spirit maturation, using a Bi3+ primary ion species, are presented.",

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AU - Cournut, Aline

AU - Belhachmi, Sarah

AU - Bouvier, Caroline

AU - Brunelle, Alain

PY - 2025/12/1

Y1 - 2025/12/1

N2 - Initially used for fermentation or storage, oak wood barrels were found to enhance the organoleptic properties of spirits. Over time, wood compounds have been linked to the quality of the spirits. ToF-SIMS being an ionization technique that produces intense fragmentation patterns which are not fully understood; reference spectra are required to confidently analyze wood samples. Here, negative polarity ToF-SIMS reference spectra of important oak wood compounds being involved in spirit maturation, using a Bi3+ primary ion species, are presented.

AB - Initially used for fermentation or storage, oak wood barrels were found to enhance the organoleptic properties of spirits. Over time, wood compounds have been linked to the quality of the spirits. ToF-SIMS being an ionization technique that produces intense fragmentation patterns which are not fully understood; reference spectra are required to confidently analyze wood samples. Here, negative polarity ToF-SIMS reference spectra of important oak wood compounds being involved in spirit maturation, using a Bi3+ primary ion species, are presented.

U2 - 10.1116/6.0004752

DO - 10.1116/6.0004752

M3 - Article

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JO - Surface Science Spectra

JF - Surface Science Spectra

IS - 2

M1 - 025005

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ToF-SIMS spectra of caffeic acid, vanillin, eugenol, and cellulose in negative polarity

Abstract

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