Patrick Ayotte - Publications

Affiliations: 
Université de Sherbrooke, Sherbrooke, Québec, Canada 
Area:
Polymer Chemistry

36 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Maurais J, Ayotte P. Tailoring electric field standing waves in reflection-absorption infrared spectroscopy to enhance absorbance from adsorbates on ice surfaces. The Journal of Chemical Physics. 152: 074202. PMID 32087646 DOI: 10.1063/1.5141934  0.358
2020 Wespiser C, Ayotte P, Soldera A. Exploring rotation-translation coupling for a confined asymmetric rotor using molecular dynamics simulations: the case of the water molecule trapped inside a rare gas matrix Molecular Simulation. 1-8. DOI: 10.1080/08927022.2020.1807019  0.302
2019 Kang H, Maurais J, Park Y, Ayotte P, Kang H. Electric Field Effect on Condensed-Phase Molecular Systems. VIII. Vibrational Stark Effect and Dipolar Inversion in a Carbon Monoxide Crystal The Journal of Physical Chemistry C. 123: 31262-31271. DOI: 10.1021/Acs.Jpcc.9B08902  0.327
2015 Marcotte G, Marchand P, Pronovost S, Ayotte P, Laffon C, Parent P. Surface-enhanced nitrate photolysis on ice. The Journal of Physical Chemistry. A. 119: 1996-2005. PMID 25671500 DOI: 10.1021/Jp511173W  0.641
2013 Marcotte G, Ayotte P, Bendounan A, Sirotti F, Laffon C, Parent P. Dissociative Adsorption of Nitric Acid at the Surface of Amorphous Solid Water Revealed by X-ray Absorption Spectroscopy The Journal of Physical Chemistry Letters. 4: 2643-2648. DOI: 10.1021/Jz401310J  0.663
2012 Marchand P, Marcotte G, Ayotte P. Spectroscopic study of HNO3 dissociation on ice. The Journal of Physical Chemistry. A. 116: 12112-22. PMID 23130955 DOI: 10.1021/Jp309533F  0.657
2011 Ayotte P, Marchand P, Daschbach JL, Smith RS, Kay BD. HCl adsorption and ionization on amorphous and crystalline H2O films below 50 K. The Journal of Physical Chemistry. A. 115: 6002-14. PMID 21506593 DOI: 10.1021/Jp110398J  0.378
2011 Marcotte G, Ayotte P. 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. The Journal of Chemical Physics. 134: 114522. PMID 21428647 DOI: 10.1063/1.3562368  0.699
2009 Ayotte P, Rafiei Z, Porzio F, Marchand P. Dissociative adsorption of hydrogen fluoride onto amorphous solid water. The Journal of Chemical Physics. 131: 124517. PMID 19791904 DOI: 10.1063/1.3231999  0.402
2009 Cholette F, Zubkov T, Smith RS, Dohnálek Z, Kay BD, Ayotte P. Infrared spectroscopy and optical constants of porous amorphous solid water. The Journal of Physical Chemistry. B. 113: 4131-40. PMID 18991440 DOI: 10.1021/Jp806738A  0.412
2008 Ayotte P, Plessis S, Marchand P. Trapping proton transfer intermediates in the disordered hydrogen-bonded network of cryogenic hydrofluoric acid solutions. Physical Chemistry Chemical Physics : Pccp. 10: 4785-92. PMID 18688521 DOI: 10.1039/B806654J  0.37
2008 Zheng Y, Hunting DJ, Ayotte P, Sanche L. Role of secondary low-energy electrons in the concomitant chemoradiation therapy of cancer. Physical Review Letters. 100: 198101. PMID 18518490 DOI: 10.1103/Physrevlett.100.198101  0.301
2008 Iftimie R, Thomas V, Plessis S, Marchand P, Ayotte P. Spectral signatures and molecular origin of acid dissociation intermediates. Journal of the American Chemical Society. 130: 5901-7. PMID 18386892 DOI: 10.1021/Ja077846O  0.447
2005 Daschbach JL, Kim J, Ayotte P, Smith RS, Kay BD. Adsorption and desorption of HCl on Pt(111). The Journal of Physical Chemistry. B. 109: 15506-14. PMID 16852967 DOI: 10.1021/Jp058139P  0.368
2005 Batista ER, Ayotte P, Bili? A, Kay BD, Jónsson H. What determines the sticking probability of water molecules on ice? Physical Review Letters. 95: 223201. PMID 16384215 DOI: 10.1103/Physrevlett.95.223201  0.328
2005 Ayotte P, Hébert M, Marchand P. Why is hydrofluoric acid a weak acid? The Journal of Chemical Physics. 123: 184501. PMID 16292908 DOI: 10.1063/1.2090259  0.387
2004 Daschbach JL, Schenter GK, Ayotte P, Smith RS, Kay BD. Helium diffusion through H2O and D2O amorphous ice: observation of a lattice inverse isotope effect. Physical Review Letters. 92: 198306. PMID 15169458 DOI: 10.1103/Physrevlett.92.198306  0.307
2002 Robertson WH, Karapetian K, Ayotte P, Jordan KD, Johnson MA. Infrared predissociation spectroscopy of I-·(CH3OH)n, n = 1,2: Cooperativity in asymmetric solvation Journal of Chemical Physics. 116: 4853-4857. DOI: 10.1063/1.1451249  0.715
2001 Dohnalek Z, Kimmel GA, Joyce SA, Ayotte P, Smith RS, Kay BD. Physisorption of CO on the MgO(100) Surface Journal of Physical Chemistry B. 105: 3747-3751. DOI: 10.1021/Jp003174B  0.302
2000 Weber JM, Kelley JA, Nielsen SB, Ayotte P, Johnson MA. Isolating the spectroscopic signature of a hydration shell with the use of clusters: superoxide tetrahydrate Science (New York, N.Y.). 287: 2461-3. PMID 10741960 DOI: 10.1126/Science.287.5462.2461  0.703
2000 Ayotte P, Kelley JA, Nielsen SB, Johnson MA. Vibrational spectroscopy of the F-·H2O complex via argon predissociation: Photoinduced, intracluster proton transfer? Chemical Physics Letters. 316: 455-459. DOI: 10.1016/S0009-2614(99)01257-9  0.68
2000 Kelley JA, Weber JM, Lisle KM, Robertson WH, Ayotte P, Johnson MA. The infrared predissociation spectra of Cl-·H2O·Arn (n=1-5): Experimental determination of the influence of Ar solvent atoms Chemical Physics Letters. 327: 1-6. DOI: 10.1016/S0009-2614(00)00827-7  0.724
1999 Nielsen SB, Ayotte P, Kelley JA, Weddle GH, Johnson MA. Infrared spectra of hydrogen-bonded ion–radical complexes: I−⋅HCH2 and Br−⋅HCHBr Journal of Chemical Physics. 111: 10464-10468. DOI: 10.1063/1.480392  0.691
1999 Nielsen SB, Ayotte P, Kelley JA, Johnson MA. Infrared spectroscopic observation of the argon isomer distribution in evaporative ensembles of I−⋅ROH⋅Arm (R=methyl, ethyl, isopropyl) clusters Journal of Chemical Physics. 111: 9593-9599. DOI: 10.1063/1.480292  0.684
1999 Ayotte P, Weddle GH, Johnson MA. An infrared study of the competition between hydrogen-bond networking and ionic solvation: Halide-dependent distortions of the water trimer in the X−⋅(H2O)3, (X=Cl, Br, I) systems Journal of Chemical Physics. 110: 7129-7132. DOI: 10.1063/1.478616  0.558
1999 Ayotte P, Weddle GH, Bailey CG, Johnson MA, Vila F, Jordan KD. Infrared spectroscopy of negatively charged water clusters: Evidence for a linear network The Journal of Chemical Physics. 110: 6268-6277. DOI: 10.1063/1.478531  0.583
1999 Ayotte P, Nielsen SB, Weddle GH, Johnson MA, Xantheas SS. Spectroscopic observation of ion-induced water dinier dissociation in the X-·(H2O)2 (X = F, Cl, Br, I) clusters Journal of Physical Chemistry A. 103: 10668-10669. DOI: 10.1021/Jp991963R  0.545
1999 Ayotte P, Weddle GH, Kim J, Kelley J, Johnson MA. A Cluster Study Of Anionic Hydration : Spectroscopic Characterization Of The I-.Wn, 1 N 3, Supramolecular Complexes At The Primary Steps Of Solvatio N Journal of Physical Chemistry A. 103: 443-447. DOI: 10.1021/Jp9838341  0.645
1999 Ayotte P, Kim J, Kelley JA, Nielsen SB, Johnson MA. Photoactivation of the Cl- + CH3Br S(N)2 reaction via rotationally resolved C - H stretch excitation of the Cl-·CH3Br entrance channel complex [8] Journal of the American Chemical Society. 121: 6950-6951. DOI: 10.1021/Ja990814J  0.621
1999 Kim J, Kelley JA, Ayotte P, Nielsen SB, Weddle GH, Johnson MA. Preparation and photoelectron spectrum of the CH3I- anion: Rare gas cluster mediated synthesis of an ion-radical complex Journal of the American Society For Mass Spectrometry. 10: 810-814. DOI: 10.1016/S1044-0305(99)00057-4  0.667
1998 Ayotte P, Bailey CG, Kim J, Johnson MA. Vibrational predissociation spectroscopy of the (H2O)6−⋅Arn, n⩾6, clusters Journal of Chemical Physics. 108: 444-449. DOI: 10.1063/1.475406  0.584
1998 Ayotte P, Bailey CG, Weddle GH, Johnson MA. Vibrational Spectroscopy Of Small Br-.(H2O)N And I-.(H2O)N Clusters : Infrared Characterization Of The Ionic Hydrogen Bond Journal of Physical Chemistry A. 102: 3067-3071. DOI: 10.1021/Jp9803900  0.594
1998 Ayotte P, Weddle GH, Kim J, Johnson MA. Vibrational Spectroscopy of the Ionic Hydrogen Bond: Fermi Resonances and Ion−Molecule Stretching Frequencies in the Binary X-·H2O (X = Cl, Br, I) Complexes via Argon Predissociation Spectroscopy Journal of the American Chemical Society. 120: 12361-12362. DOI: 10.1021/Ja981979F  0.499
1998 Ayotte P, Weddle GH, Kim J, Johnson MA. Mass-selected “matrix isolation” infrared spectroscopy of the I−·(H2O)2 complex: making and breaking the inter-water hydrogen-bond Chemical Physics. 239: 485-491. DOI: 10.1016/S0301-0104(98)00287-0  0.6
1997 Ayotte P, Johnson MA. Electronic absorption spectra of size-selected hydrated electron clusters: (H2O)n−, n=6–50 The Journal of Chemical Physics. 106: 811-814. DOI: 10.1063/1.473167  0.541
1996 Bass AD, Gamache J, Ayotte P, Sanche L. Charge stabilization by chloromethane molecules on multilayer Kr films Journal of Chemical Physics. 104: 4258-4266. DOI: 10.1063/1.471236  0.311
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