Publications

2018

A magnetically focused molecular beam source for deposition of spin-polarised molecular surface layers

Constantin Krüger, Elina Lisitsin-Baranovsky, Oded Ofer, Pierre-Alexandre Turgeon, Jonathan Vermette, Patrick Ayotte, Gil Alexandrowicz

A magnetically focused molecular beam source for deposition of spin-polarised molecular surface layers Journal Article

The Journal of Chemical Physics, 149 (16), pp. 164201, 2018.

Abstract | Links | BibTeX

2017

Confinement Effects on the Nuclear Spin Isomer Conversion of H2O

Pierre-Alexandre Turgeon, Jonathan Vermette, Gil Alexandrowicz, Yoann Peperstraete, Laurent Philippe, Mathieu Bertin, Jean-Hugues Fillion, Xavier Michaut, Patrick Ayotte

Confinement Effects on the Nuclear Spin Isomer Conversion of H2O Journal Article

The Journal of Physical Chemistry A, 121 (8), pp. 1571-1576, 2017.

Abstract | Links | BibTeX

2016

In Situ NMR Measurements of Vapor Deposited Ice

Elina Lisitsin-Baranovsky, Sarah Delage, Oscar Sucre, Oren Ofer, Patrick Ayotte, Gil Alexandrowicz

In Situ NMR Measurements of Vapor Deposited Ice Journal Article

The Journal of Physical Chemistry C, 120 (44), pp. 25445-25450, 2016.

Abstract | Links | BibTeX

2015

Surface-Enhanced Nitrate Photolysis on Ice

Guillaume Marcotte, Patrick Marchand, Stephanie Pronovost, Patrick Ayotte, Carine Laffon, Philippe Parent

Surface-Enhanced Nitrate Photolysis on Ice Journal Article

The Journal of Physical Chemistry A, 119 (10), pp. 1996-2005, 2015.

Abstract | Links | BibTeX

2013

Dissociative Adsorption of Nitric Acid at the Surface of Amorphous Solid Water Revealed by X-ray Absorption Spectroscopy

Guillaume Marcotte, Patrick Ayotte, Azzedine Bendounan, Fausto Sirotti, Carine Laffon, Philippe Parent

Dissociative Adsorption of Nitric Acid at the Surface of Amorphous Solid Water Revealed by X-ray Absorption Spectroscopy Journal Article

The Journal of Physical Chemistry Letters, 4 (16), pp. 2643-2648, 2013.

Abstract | Links | BibTeX

2012

Preparation, isolation, storage, and spectroscopic characterization of water vapor enriched in the ortho-H2O nuclear spin isomer

Pierre-Alexandre Turgeon, Patrick Ayotte, Elina Lisitsin, Yossi Meir, Tatyana Kravchuk, Gil Alexandrowicz

Preparation, isolation, storage, and spectroscopic characterization of water vapor enriched in the ortho-H2O nuclear spin isomer Journal Article

Physical Review A, 86 (6), pp. 062710, 2012.

Abstract | Links | BibTeX

Spectroscopic Study of HNO3 Dissociation on Ice

Patrick Marchand, Guillaume Marcotte, Patrick Ayotte

Spectroscopic Study of HNO3 Dissociation on Ice Journal Article

The Journal of Physical Chemistry A, 1169 (49), pp. 12112-121222, 2012.

Abstract | Links | BibTeX

2011

HCl Adsorption and Ionization on Amorphous and Crystalline H2O Films below 50 K

Patrick Ayotte, Patrick Marchand, John L. Daschbach, R. Scott Smith, Bruce D. Kay

HCl Adsorption and Ionization on Amorphous and Crystalline H2O Films below 50 K Journal Article

The Journal of Physical Chemistry A, 115 (23), pp. 6002-6014, 2011.

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Strong intermolecular coupling between the HF stretching and H2O bending vibrations in HF:H2O binary amorphous solids: Breakdown of the electrostatic description of the hydrogen bond

Guillaume Marcotte, Patrick Ayotte

Strong intermolecular coupling between the HF stretching and H2O bending vibrations in HF:H2O binary amorphous solids: Breakdown of the electrostatic description of the hydrogen bond Journal Article

The Journal of Chemical Physics, 134 (11), pp. 114522, 2011.

Abstract | Links | BibTeX

2009

Dissociative adsorption of hydrogen fluoride onto amorphous solid water

Patrick Ayotte, Zohreh Rafiei, François Porzio, Patrick Marchand

Dissociative adsorption of hydrogen fluoride onto amorphous solid water Journal Article

The Journal of Chemical Physics, 131 (12), pp. 124517, 2009.

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Infrared Spectroscopy and Optical Constants of Porous Amorphous Solid Water

François Cholette, Tykhon Zubkov, R. Scott Smith, Zdenek Dohnálek, Bruce D. Kay, Patrick Ayotte

Infrared Spectroscopy and Optical Constants of Porous Amorphous Solid Water Journal Article

The Journal of Physical Chemistry B, 113 (13), pp. 4131-4140, 2009.

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2008

Trapping proton transfer intermediates in the disordered hydrogen-bonded network of cryogenic hydrofluoric acid solutions

Patrick Ayotte, Sylvain Plessis, Patrick Marchand

Trapping proton transfer intermediates in the disordered hydrogen-bonded network of cryogenic hydrofluoric acid solutions Journal Article

Physical Chemistry Chemical Physics, 10 , pp. 4785-4792, 2008.

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Spectral Signatures and Molecular Origin of Acid Dissociation Intermediates

Radu Iftimie, Vibin Thomas, Sylvain Plessis, Patrick Marchand, Patrick Ayotte

Spectral Signatures and Molecular Origin of Acid Dissociation Intermediates Journal Article

Journal of the American Chemical Society, 130 (18), pp. 5901-5907, 2008.

Abstract | Links | BibTeX

2006

 Diffusion of methanol in polycrystalline ice

Patrick Marchand, Samuel Riou, Patrick Ayotte

Diffusion of methanol in polycrystalline ice Journal Article

The Journal of Physical Chemistry A, 110 (11), pp. 654-664, 2006.

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2005

Why is hydrofluoric acid a weak acid?

Patrick Ayotte, Martin Hébert, Patrick Marchand

Why is hydrofluoric acid a weak acid? Journal Article

The Journal of Chemical Physics, 123 (18), pp. 184501, 2005.

Abstract | Links | BibTeX