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Dinpajooh M, Nitzan A. Heat conduction in polymer chains: Effect of substrate on the thermal conductance. J Chem Phys 2022; 156:144901. [DOI: 10.1063/5.0087163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
In standard molecular junctions, a molecular structure is placed between and connected to metal leads. Understanding how mechanical tuning in such molecular junctions can change heat conductance has interesting applications in nanoscale energy transport. In this work, we use nonequilibrium molecular dynamics simulations to address the effect of stretching on the phononic contribution to the heat conduction of molecular junctions consisting of single long-chain alkanes and various metal leads, such as Ag, Au, Cu, Ni, and Pt. The thermal conductance of such junctions is found to be much smaller than the intrinsic thermal conductance of the polymer and significantly depends on the nature of metal leads as expressed by the metal–molecule coupling and metal vibrational density of states. This behavior is expected and reflects the mismatch of phonon spectra at the metal molecule interfaces. As a function of stretching, we find a behavior similar to what was observed earlier [M. Dinpajooh and A. Nitzan, J. Chem. Phys. 153, 164903 (2020)] for pure polymeric structures. At relatively short electrode distances, where the polyethylene chains are compressed, it is found that the thermal conductances of the molecular junctions remain almost constant as one stretches the polymer chains. At critical electrode distances, the thermal conductances start to increase, reaching the values of the fully extended molecular junctions. Similar behaviors are observed for junctions in which several long-chain alkanes are sandwiched between various metal leads. These findings indicate that this behavior under stretching is an intrinsic property of the polymer chain and not significantly associated with the interfacial structures.
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Affiliation(s)
| | - Abraham Nitzan
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
- School of Chemistry, Tel Aviv University, Tel Aviv 69978, Israel
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2
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Hafez AM, Hua QT, Adam MSS. Time‐of‐flight secondary ion mass spectrometry and gas chromatography–mass spectrometry studies of alkanethiol self‐assembled monolayers on nanoporous gold surfaces. SURF INTERFACE ANAL 2021. [DOI: 10.1002/sia.6869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Aly M. Hafez
- Department of Chemistry, College of Science King Faisal University P.O. Box 400 Al‐Ahsa 31982 Saudi Arabia
| | - Quoc Trung Hua
- Department of Applied Chemistry, Faculty of Science and Technology Keio University Yokohama Japan
| | - Mohamed Shaker S. Adam
- Department of Chemistry, College of Science King Faisal University P.O. Box 400 Al‐Ahsa 31982 Saudi Arabia
- Department of Chemistry, Faculty of Science Sohag University Sohag 82534 Egypt
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3
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Klingner N, Heller R, Hlawacek G, Facsko S, von Borany J. Time-of-flight secondary ion mass spectrometry in the helium ion microscope. Ultramicroscopy 2018; 198:10-17. [PMID: 30612043 DOI: 10.1016/j.ultramic.2018.12.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 12/20/2018] [Accepted: 12/23/2018] [Indexed: 10/27/2022]
Abstract
A helium ion microscope, known for high resolution imaging and modification with helium or neon ions, has been equipped with a time-of-flight spectrometer for compositional analysis. Here we report on its design, implementation and show first results of this powerful add-on. Our design considerations were based on the results of detailed ion collision cascade simulations that focus on the physically achievable resolution for various detection limits. Different secondary ion extraction geometries and spectrometer types are considered and compared with respect to the demands and limitations of the microscope. As a result the development and evaluation of a secondary ion extraction optics and time-of-flight spectrometer that allows the parallel measurement of all secondary ion masses is reported. First experimental results demonstrate an excellent mass resolution as well as high-resolution secondary ion imaging capabilities with sub-8 nm lateral resolution. The combination of high resolution secondary electron images and mass-separated sputtered ion distributions have a high potential to answer open questions in microbiology, cell biology, earth sciences and materials research.
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Affiliation(s)
- N Klingner
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Bautzner Landstr. 400, Dresden 01328, Germany.
| | - R Heller
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Bautzner Landstr. 400, Dresden 01328, Germany
| | - G Hlawacek
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Bautzner Landstr. 400, Dresden 01328, Germany
| | - S Facsko
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Bautzner Landstr. 400, Dresden 01328, Germany
| | - J von Borany
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Bautzner Landstr. 400, Dresden 01328, Germany
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4
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Venäläinen A, Räisänen MT, Marchand B, Mizohata K, Räisänen J. Argon ion irradiation induced morphological instability of bare and thiol-functionalized Au(111) surfaces. Phys Chem Chem Phys 2015; 17:10838-48. [DOI: 10.1039/c5cp00844a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Systematical investigation of Ar ion irradiation-induced changes in the surface morphology of bare and dodecanethiol self-assembled monolayer covered Au(111) surfaces.
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Affiliation(s)
- Annika Venäläinen
- Department of Physics
- Division of Materials Physics
- University of Helsinki
- Finland
| | - Minna T. Räisänen
- Department of Chemistry
- Laboratory of Inorganic Chemistry
- University of Helsinki
- Finland
| | - Benoît Marchand
- Department of Physics
- Division of Materials Physics
- University of Helsinki
- Finland
| | - Kenichiro Mizohata
- Department of Physics
- Division of Materials Physics
- University of Helsinki
- Finland
| | - Jyrki Räisänen
- Department of Physics
- Division of Materials Physics
- University of Helsinki
- Finland
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5
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Endo K, Hayashi K, Ida T, Takemura T. IR and Py-GC/MS spectral simulation of polymer film by quantum chemical and quantum molecular dynamics calculations using the polymer models. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2014. [DOI: 10.1134/s0036024414130081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Olmos-Asar JA, Ludueña M, Mariscal MM. Monolayer protected gold nanoparticles: the effect of the headgroup–Au interaction. Phys Chem Chem Phys 2014; 16:15979-87. [DOI: 10.1039/c4cp01963f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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7
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Olmos-Asar JA, Rapallo A, Mariscal MM. Development of a semiempirical potential for simulations of thiol-gold interfaces. Application to thiol-protected gold nanoparticles. Phys Chem Chem Phys 2011; 13:6500-6. [PMID: 21387045 DOI: 10.1039/c0cp02921a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new semiempirical potential, based on density functional calculations and a bond-order Morse-like potential, is developed to simulate the adsorption behavior of thiolate molecules on non-planar gold surfaces, including relaxing effects, in a more realistic way. The potential functions include as variables the metal-molecule separation, vibrational frequencies, bending and torsion angles between several pairs of atom types and the coordination number of both the metal (Au) and thiolate groups. The potential was parameterized based on a set of density functional calculations of molecular adsorption in several surface sites (i.e. hollow, bridge, top, on-top Au adatom and the novel staple motif) for different crystalline facets, i.e. Au(111) and (100). Langevin dynamics simulations have been performed to study the capping effects of alkanethiolates molecules on Au nanoparticles in the range 1-4 nm. The simulation results reveal an enhancement of the coverage degree whilst the nanoparticles diameter decreases. A high surface disorder due to the strong S-Au bond was found, in very good agreement with very recent experimental findings [M. M. Mariscal, J. A. Olmos-Asar, C. Gutierrez-Wing, A. Mayoral and M. J. Yacaman, Phys. Chem. Chem. Phys., 2010, 12, 11785].
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Affiliation(s)
- Jimena A Olmos-Asar
- INFIQC/CONICET, Departamento de Matemática y Física, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba (XUA5000), Córdoba, Argentina
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8
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Mariscal MM, Olmos-Asar JA, Gutierrez-Wing C, Mayoral A, Yacaman MJ. On the atomic structure of thiol-protected gold nanoparticles: a combined experimental and theoretical study. Phys Chem Chem Phys 2010; 12:11785-90. [PMID: 20694260 DOI: 10.1039/c004229c] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the present work new findings on the structure of the S-Au interface are presented. Theoretical calculations using a new semiempirical potential, based on density functional theory and a bond-order Morse potential, are employed to simulate the adsorption process in a more realistic way. The simulation results reveal the formation of gold adatoms on the nanoparticle surface and high surface disorder due to the strong S-Au bond. Experimental data were acquired by aberration (Cs) corrected scanning transmission electron microscopy (STEM) using a high angle annular dark field detector (HAADF) that showed a great similarity with the theory predicted.
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Affiliation(s)
- M M Mariscal
- INFIQC-CONICET, Departamento de Matemática y Física, Fac. Cs. Químicas, Universidad Nacional de Córdoba, (5000) Cordoba, Argentina.
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9
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Restrepo OA, Delcorte A. Molecular dynamics study of metal-organic samples bombarded by kiloelectronvolt projectiles. SURF INTERFACE ANAL 2010. [DOI: 10.1002/sia.3411] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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10
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Endo K, Hayashi K, Ida T, Matsumoto D, Kato N. Theoretical Mass Spectra of PE, PP, PS and PET Polymers by QMD Methods Using the Model Molecules. ACTA ACUST UNITED AC 2010. [DOI: 10.1384/jsa.17.2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Kazunaka Endo
- Center of Colloid and Interface Science, Research Institute for Science and Technology, Tokyo University of Science
| | - Koichiro Hayashi
- Department of Chemistry (Faculty of Science), Graduate School of Natural Science and Technology, Kanazawa University
| | - Tomonori Ida
- Department of Chemistry (Faculty of Science), Graduate School of Natural Science and Technology, Kanazawa University
| | - Daisuke Matsumoto
- Department of Chemistry (Faculty of Science), Graduate School of Natural Science and Technology, Kanazawa University
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11
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Mathieu D. Split charge equilibration method with correct dissociation limits. J Chem Phys 2007; 127:224103. [DOI: 10.1063/1.2803060] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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12
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Costa AB, Cooks RG. Simulation of atmospheric transport and droplet–thin film collisions in desorption electrospray ionization. Chem Commun (Camb) 2007:3915-7. [PMID: 17896031 DOI: 10.1039/b710511h] [Citation(s) in RCA: 123] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Computational fluid dynamics is used to model atmospheric transport and droplet-thin film (surface) collisions in desorption electrospray ionization; experimentally obtained droplet properties are replicated in the simulations while a "droplet pick-up" mechanism of analyte transport is confirmed.
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Affiliation(s)
- Anthony B Costa
- Department of Chemistry, Purdue University, West Lafayette, IN, USA
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13
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Irving DL, Brenner DW. Diffusion on a Self-Assembled Monolayer: Molecular Modeling of a Bound + Mobile Lubricant. J Phys Chem B 2006; 110:15426-31. [PMID: 16884264 DOI: 10.1021/jp0609840] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The diffusion of tricresyl phosphate molecules on an octadecyltrichlorosilane self-assembled monolayer (SAM) was characterized using molecular dynamics simulations. The simulations predict that when placed on the top of a close-packed SAM, the molecules remain mobile on the surface with an isotropic diffusion activation energy of approximately 9 kJ/mol. In contrast, an anisotropic barrier that results from chain tilt within the SAM is predicted for diffusion into a defect created by reducing the alkane chain length within a cylinderical region of the surface. Once in the defect, the molecules become trapped by embedding part of the molecule into the side of the SAM.
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Affiliation(s)
- Douglas L Irving
- Department of Materials Science and Engineering, Campus Box 7907, North Carolina State University, Raleigh, North Carolina 27695-7907, USA.
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14
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Arezki B, Delcorte A, Garrison BJ, Bertrand P. Understanding Gold−Thiolate Cluster Emission from Self-assembled Monolayers upon Kiloelectronvolt Ion Bombardment. J Phys Chem B 2006; 110:6832-40. [PMID: 16570992 DOI: 10.1021/jp058252f] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This article focuses on the emission of organometallic clusters upon kiloelectronvolt ion bombardment of self-assembled monolayers. It is particularly relevant for the elucidation of the physical processes underlying secondary ion mass spectrometry (SIMS). The experimental system, an overlayer of octanethiols on gold, was modeled by classical molecular dynamics, using a hydrocarbon potential involving bonding and nonbonding interactions (AIREBO). To validate the model, the calculated mass and energy distributions of sputtered atoms and molecules were compared to experimental data. Our key finding concerns the emission mechanism of large clusters of the form MxAuy up to M6Au5 (where M is the thiolate molecule), which were not observed under sub-kiloelectronvolt projectile bombardment. Statistically, they are predominantly formed in high-yield events, where many atoms, fragments, and (supra)molecular species are desorbed from the surface. From the microscopic viewpoint, these high-yield events mostly stem from the confinement of the projectile and recoil atom energies in a finite microvolume of the sample surface. As a result of the high local energy density, molecular aggregates desorb from an overheated liquidlike region surrounding the impact point of the projectile.
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Affiliation(s)
- B Arezki
- Université Catholique de Louvain, PCPM, Croix du Sud, 1-B1348 Louvain-la-Neuve, Belgium
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15
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Delcorte A, Bertrand P. Metal Salts for Molecular Ion Yield Enhancement in Organic Secondary Ion Mass Spectrometry: A Critical Assessment. Anal Chem 2005; 77:2107-15. [PMID: 15801744 DOI: 10.1021/ac040158s] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In a search for molecular ion signal enhancement in organic SIMS, the efficiency of a series of organic and inorganic salts for molecular cationization has been tested using a panel of nonvolatile molecules with very different chemical characteristics (leucine enkephalin, Irganox 1010, tetraphenylnaphthalene, polystyrene). The compounds used for cationization include alkali bromide and group Ib metal salts (XBr with X = Li, Na, K; CF3CO2Ag; AgNO3; [CH3COCH=C(O-)CH3]2Cu; AuCl3). Alkali ions, very good for polar molecule cationization, prove to be of limited interest for nonpolar molecules such as polystyrene. Silver trifluoroacetate displays excellent results for all the considered molecules, except for leucine enkephalin (which might be due to the use of different solvents for the analyte and the salt). Instead, silver nitrate mixed with leucine enkephalin in an ethanol solution provides intense molecular signals. The influence of the respective concentrations of analyte and salt in solution, of the silver trifluoroacetate solution stability, and of the sample microstructure on the secondary ion intensities are also investigated. The results of other combinations of analyte and salts are reported. Finally, the use of salts is critically compared to other sample preparation procedures previously proposed for SIMS analysis of large organic molecules.
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Affiliation(s)
- A Delcorte
- Unité de Physico-Chimie et de Physique des Matériaux, Université catholique de Louvain, 1 Croix du Sud, B-1348, Louvain-la-Neuve, Belgium.
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16
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Wong SCC, Lockyer NP, Vickerman JC. Mechanisms of secondary ion emission from self-assembled monolayers and multilayers. SURF INTERFACE ANAL 2005. [DOI: 10.1002/sia.2069] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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17
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Delcorte A, Garrison BJ. Particle-Induced Desorption of Kilodalton Molecules Embedded in a Matrix: A Molecular Dynamics Study. J Phys Chem B 2003. [DOI: 10.1021/jp022142g] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Zhang L, Goddard WA, Jiang S. Molecular simulation study of the c(4×2) superlattice structure of alkanethiol self-assembled monolayers on Au(111). J Chem Phys 2002. [DOI: 10.1063/1.1507777] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Wolf KV, Cole DA, Bernasek SL. Chain Length Effects for Cluster Ion Formation during High Energy Ion/Surface Collisions with Self-Assembled Monolayer Surfaces. J Phys Chem B 2002. [DOI: 10.1021/jp021346u] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kurt V. Wolf
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, and Evans East, East Windsor, New Jersey 08520
| | - David A. Cole
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, and Evans East, East Windsor, New Jersey 08520
| | - Steven L. Bernasek
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, and Evans East, East Windsor, New Jersey 08520
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20
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Delcorte A, Bertrand P, Garrison BJ. Collision Cascade and Sputtering Process in a Polymer. J Phys Chem B 2001. [DOI: 10.1021/jp011099e] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. Delcorte
- PCPM, Universite Catholique de Louvain, 1 Croix du Sud, B1348, Louvain-la-Neuve, Belgium
| | - P. Bertrand
- PCPM, Universite Catholique de Louvain, 1 Croix du Sud, B1348, Louvain-la-Neuve, Belgium
| | - B. J. Garrison
- Department of Chemistry, The Pennsylvania State University, 152 Davey Lab, University Park, Pennsylvania 16802
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Dou Y, Zhigilei LV, Winograd N, Garrison BJ. Explosive Boiling of Water Films Adjacent to Heated Surfaces: A Microscopic Description. J Phys Chem A 2001. [DOI: 10.1021/jp003913o] [Citation(s) in RCA: 155] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yusheng Dou
- Department of Chemistry and Materials Research Institute, Penn State University, University Park, Pennsylvania 16802, and Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22903
| | - Leonid V. Zhigilei
- Department of Chemistry and Materials Research Institute, Penn State University, University Park, Pennsylvania 16802, and Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22903
| | - Nicholas Winograd
- Department of Chemistry and Materials Research Institute, Penn State University, University Park, Pennsylvania 16802, and Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22903
| | - Barbara J. Garrison
- Department of Chemistry and Materials Research Institute, Penn State University, University Park, Pennsylvania 16802, and Department of Materials Science and Engineering, University of Virginia, Charlottesville, Virginia 22903
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23
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Nguyen TC, Ward DW, Townes JA, White AK, Krantzman KD, Garrison BJ. A Theoretical Investigation of the Yield-to-Damage Enhancement with Polyatomic Projectiles in Organic SIMS. J Phys Chem B 2000. [DOI: 10.1021/jp001089y] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Delcorte A, Vanden Eynde X, Bertrand P, Vickerman JC, Garrison BJ. Kiloelectronvolt Particle-Induced Emission and Fragmentation of Polystyrene Molecules Adsorbed on Silver: Insights from Molecular Dynamics. J Phys Chem B 2000. [DOI: 10.1021/jp993539w] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- A. Delcorte
- Department of Chemistry, The Pennsylvania State University, 152 Davey Lab, University Park, Pennsylvania 16802, PCPM, Université Catholique de Louvain, 1 Croix du Sud, B1348 Louvain-la-Neuve, Belgium, and Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Manchester M60 1QD, U.K
| | - X. Vanden Eynde
- Department of Chemistry, The Pennsylvania State University, 152 Davey Lab, University Park, Pennsylvania 16802, PCPM, Université Catholique de Louvain, 1 Croix du Sud, B1348 Louvain-la-Neuve, Belgium, and Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Manchester M60 1QD, U.K
| | - P. Bertrand
- Department of Chemistry, The Pennsylvania State University, 152 Davey Lab, University Park, Pennsylvania 16802, PCPM, Université Catholique de Louvain, 1 Croix du Sud, B1348 Louvain-la-Neuve, Belgium, and Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Manchester M60 1QD, U.K
| | - J. C. Vickerman
- Department of Chemistry, The Pennsylvania State University, 152 Davey Lab, University Park, Pennsylvania 16802, PCPM, Université Catholique de Louvain, 1 Croix du Sud, B1348 Louvain-la-Neuve, Belgium, and Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Manchester M60 1QD, U.K
| | - B. J. Garrison
- Department of Chemistry, The Pennsylvania State University, 152 Davey Lab, University Park, Pennsylvania 16802, PCPM, Université Catholique de Louvain, 1 Croix du Sud, B1348 Louvain-la-Neuve, Belgium, and Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Manchester M60 1QD, U.K
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25
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Donsig HA, Herridge D, Vickerman JC. Static SIMS Studies of Reactions on Mimics of Polar Stratospheric Clouds III: Mechanism of Chlorine Nitrate Decomposition and Reaction. J Phys Chem A 1999. [DOI: 10.1021/jp9910284] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Heather A. Donsig
- Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Sackville Street, Manchester, M60 1QD, U.K
| | - Dawn Herridge
- Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Sackville Street, Manchester, M60 1QD, U.K
| | - John C. Vickerman
- Surface Analysis Research Centre, Department of Chemistry, UMIST, P.O. Box 88, Sackville Street, Manchester, M60 1QD, U.K
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