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Journal articles on the topic 'Physisorbed'

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Published: 4 June 2021
Last updated: 20 February 2023

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1

CAMPLIN, J. P., J. K. EVE, and E. M. McCASH. "RAIRS OF SMALL HYDROCARBONS ON Pd(100)." Surface Review and Letters 04, no. 06 (December 1997): 1371–74. http://dx.doi.org/10.1142/s0218625x97001838.

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Ethyne was seen to physisorb on the Pd(100) surface at temperatures below 210 K and chemisorb at temperatures above. Physisorbed multilayers of propyne were observed above a chemisorbed monolayer in the temperature range of 80–130 K. Both alkynes exhibited chemisorption on the Pd surface with the C ≡ C bond parallel to the surface. This led to substantial rehybridisation of the C ≡ C carbon atoms, causing the C–H and C–CH 3 bonds to tilt well away from the surface plane. Ethene was found to form physisorbed multilayers on the Pd (100) surface at temperatures between 28 and 70 K. The RAIR spectra were dominated by crystal field effects and bore a close resemblance to spectra of the crystalline solid. This indicated that the Pd(100) surface does not play a dominant role in determining the structure of the phase formed on the surface.
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2

Sims, Ruby, Sarah Harmer, and Jamie Quinton. "The Role of Physisorption and Chemisorption in the Oscillatory Adsorption of Organosilanes on Aluminium Oxide." Polymers 11, no. 3 (March 4, 2019): 410. http://dx.doi.org/10.3390/polym11030410.

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The effect of physisorbed and chemisorbed species on the time-dependent self-assembly mechanism of organosilane films has been investigated on aluminium oxide using X-ray Photoelectron Spectroscopy. The role of physisorbed species was determined through their removal using a simple rinsing procedure while monitoring film substrate coverage. Removing physisorbed species from Propyldimethylmethoxysilane films, shown to follow a Langmuir-type adsorption profile, reduces the substrate coverage initially but quickly results in coverages equivalent to films that did not undergo a rinsing procedure. This indicates that all Propyldimethylmethoxysilane molecules are covalently bound to the substrate following 15 s of film growth. Removing physisorbed species from films, which have been shown to follow an oscillatory adsorption profile, Propyltrimethoxysilane and Propylmethyldimethoxysilane, reveal the persistence of these oscillations despite a reduction in silane substrate coverage. These results not only confirm the presence of two thermodynamically favourable phases in the condensation equilibrium reaction as physisorbed and chemisorbed species, but also indicate that the desorption of species during film growth involves both states of chemical binding.
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3

Li, Qingbin, and Allan LL East. "Catalyzed β scission of a carbenium ion — Mechanistic differences from varying catalyst basicity." Canadian Journal of Chemistry 83, no. 8 (August 1, 2005): 1146–57. http://dx.doi.org/10.1139/v05-135.

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The β-scission mechanism of physisorbed and chemisorbed pentenium ions, as catalyzed by AlH2(OH)2– and by AlHCl3– anions, was investigated using density functional theory computations and explicit-contact modelling. A thorough search of intermediates was performed for each catalyst. On the aluminum chloride, β scission of an aliphatic, secondary carbenium ion featured chemisorbed and physisorbed ion intermediates, while on the aluminum hydroxide, β scission featured chemisorbed ions but physisorbed neutral species. The importance of this work is its demonstration of a qualitatively different mechanism, with qualitatively different intermediates, due only to the different basicity of the two catalysts.Key words: C—C bond fission, β scission, carbenium ion, catalysis, mechanism.
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4

Phan Thanh, Hai, Le Tran Thi Ngoc, Mai Truong Thi Cam, Thanh Huynh Thi Minh, and Trung Huynh Thi Mien. "Dibenzyl viologgen adlayer functionalzed graphitic surraces using electrochemical approach." Vietnam Journal of Catalysis and Adsorption 10, no. 1S (October 15, 2021): 14–17. http://dx.doi.org/10.51316/jca.2021.083.

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In this contribution, the electrochemciacl deposition method is used to synthesize uncharged dibenzyl viologen (DBV0) firm on HOPG surface. Electrochemical property and surface structure of the molecular adlayer are characterized by employing a combination of cyclic voltammetry (CV) and scanning electron microscope (SEM). Consequently, the DBV0 molecules generated from the reduction of the corresponding DBV2+ molecules at the solid/liqid interface by applying suitable electrochemical potentials are able to physisorb and form a physisorbed adlayer on HOPG. The existence of the DBV0 adlayer on HOPG surface is also confirmed by its blocking effect with respect to the electron transfer at the interface of electroactive [Fe(CN)6]2+ molecules.
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5

Carbonell-Coronado, C., F. de Soto, C. Cazorla, J. Boronat, and M. C. Gordillo. "H2 Physisorbed on Graphane." Journal of Low Temperature Physics 171, no. 5-6 (November 16, 2012): 619–25. http://dx.doi.org/10.1007/s10909-012-0828-8.

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6

Arnold, Thomas, and Stuart M. Clarke. "Diffraction from physisorbed layers." Current Opinion in Colloid & Interface Science 17, no. 1 (February 2012): 23–32. http://dx.doi.org/10.1016/j.cocis.2011.11.003.

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7

FRANCHY, R., S. K. SO, and P. GAßMANN. "THE ADSORPTION OF OXYGEN ON Hong NiAl(001) AT 300 K AND 20 K." Surface Review and Letters 03, no. 05n06 (October 1996): 1909–17. http://dx.doi.org/10.1142/s0218625x96002825.

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The adsorption of oxygen on NiAl at 300 K and 20 K has been studied by means of high resolution electron energy loss spectroscopy (EELS), low energy electron diffraction (LEED) and Auger electron spectroscopy (AES). The adsorption of oxygen at 300 K leads to formation of a thin film of amorphous aluminum oxide ( a-Al 2 O 3). After oxygen adsorption at 300 K and annealing of the oxygen-saturated surface to 1200 K, a well-ordered thin θ-Al2O3 film is formed. After annealing of the oxygen-saturated surface to 1400 K, an α-like Al 2O3 oxide is grown. Even at 20 K oxidation of the NiAl (001) surface is found. However, at higher exposure (≥ 5 L) oxygen physisorbs and the EEL spectrum exhibits characteristics of resonance scattering. The resonance energy for physisorbed oxygen on the amorphous Al oxide layers formed at 20 K has a value of 7.0 eV. The frequency of O-O stretching vibration for physisorbed O2 is 193 meV. The line shape of this mode is asymmetric with a pronounced tail on the high energy side. The asymmetric line shape corresponds to multiple losses due to the overlap of the O-O stretching mode with low frequency modes. After physisorption of oxygen at 20 K on the α-like Al oxide layers, the resonance energy is shifted to 9.0 eV, a value close to that of oxygen in the gas phase.
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8

Kokalj, Anton. "Corrosion inhibitors: physisorbed or chemisorbed?" Corrosion Science 196 (March 2022): 109939. http://dx.doi.org/10.1016/j.corsci.2021.109939.

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9

Bruch, L. W. "Structure of Thin Physisorbed Layers." Materials Science Forum 4 (January 1985): 1–20. http://dx.doi.org/10.4028/www.scientific.net/msf.4.1.

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10

Adams, John E. "Dynamics of a physisorbed dimer." Journal of Chemical Physics 89, no. 1 (July 1988): 522–28. http://dx.doi.org/10.1063/1.455496.

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11

Shirazi, A. R. B., and Klaus Knorr. "CF2HCl monolayers physisorbed on graphite." Molecular Physics 76, no. 4 (July 1992): 807–12. http://dx.doi.org/10.1080/00268979200101691.

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12

Persson, B. N. J., and A. I. Volokitin. "Electronic friction of physisorbed molecules." Journal of Chemical Physics 103, no. 19 (November 15, 1995): 8679–83. http://dx.doi.org/10.1063/1.470125.

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13

Svensson, K., and S. Andersson. "Rotational spectra of physisorbed hydrogen." Surface Science 392, no. 1-3 (December 1997): L40—L44. http://dx.doi.org/10.1016/s0039-6028(97)00701-2.

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14

Barua, Aditi, and Amit Paul. "Unravelling the role of temperature in a redox supercapacitor composed of multifarious nanoporous carbon@hydroquinone." RSC Advances 10, no. 3 (2020): 1799–810. http://dx.doi.org/10.1039/c9ra09768f.

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15

González, César, Blanca Biel, and Yannick J. Dappe. "Adsorption of small inorganic molecules on a defective MoS2monolayer." Physical Chemistry Chemical Physics 19, no. 14 (2017): 9485–99. http://dx.doi.org/10.1039/c7cp00544j.

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16

TURTON, S., M. KADODWALA, and ROBERT G. JONES. "POSSIBLE "HOT" MOLECULE DESORPTION BY ELECTRON STIMULATED DECOMPOSITION OF DIHALOETHANES ON Cu(111)." Surface Review and Letters 01, no. 04 (December 1994): 535–38. http://dx.doi.org/10.1142/s0218625x94000606.

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The desorption of ethene from physisorbed 1, 2-dichloroethane (DCE) and 1-bromo-2-chloroethane (BCE) on Cu(111) has been observed on irradiating the surface with electrons. The techniques used were low energy electron diffraction (LEED), Auger electron spectroscopy (AES), ultraviolet photoelectron spectroscopy (UPS), and mass spectrometric detection of the desorbed species. At 110 K physisorbed DCE and BCE underwent electron capture from low energy (<1 eV ) electrons in the secondary electron yield of the surface followed by decomposition and desorption of ethene alone. The decomposition was found to be first order in the surface coverage of the physisorbed DCE/BCE. No other molecular species desorbed from the surface, a stoichiometric amount of chemisorbed halogen was deposited and no carbon was detectable at the end of the desorption. The formation of the negative ions of these molecules by electron capture of low energy electrons in the secondary electron emission from the surface and the possible dynamics by which the negative ions undergo decomposition leaving the ethene product with sufficient energy to desorb, are discussed.
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17

Singh, Harpreet, Vijay K. Tomer, Nityasagar Jena, Indu Bala, Nidhi Sharma, Devadutta Nepak, Abir De Sarkar, Kamalakannan Kailasam, and Santanu Kumar Pal. "A porous, crystalline truxene-based covalent organic framework and its application in humidity sensing." J. Mater. Chem. A 5, no. 41 (2017): 21820–27. http://dx.doi.org/10.1039/c7ta05043g.

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18

CARBONE, MARILENA, and RUGGERO CAMINITI. "ADSORPTION STATES AND SITE CONVERSIONS OF PHENYLACETYLENE ON Si(100)2 × 1 CALCULATED BY DFT." Journal of Theoretical and Computational Chemistry 11, no. 05 (October 2012): 1089–99. http://dx.doi.org/10.1142/s0219633612500721.

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The adsorption on Si(100)2 × 1 of PhenylAcetilene (PA), a bifunctional molecule with a phenyl ring and a triple bond, may occur through each group, selectively, or both functional groups simultaneously. The most favorable adsorption sites upon adsorption were calculated by DFT. Furthermore, several energy barriers were calculated: The ones connecting the physisorbed to the chemisorbed states, as well as the interconversion barriers of different chemisorbed states. The conversion of physisorbed-to-chemisorbed states has barriers of 0.11–0.19 eV. The barriers of sites inter-conversions are all higher (1.11–1.36 eV) and suggest a difficult post-chemisorption surface rearrangement.
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19

Delgado-Jimenez, N., M. Canales-Lizaola, J. M. Ramirez-De-Arellano, and L. F. Magana. "Adsorption of NO and NO2 on a M-doped graphene+ semifullerene (C30) surface (M= Ti, Pt, Li): a DFT study." Journal of Physics: Conference Series 2307, no. 1 (September 1, 2022): 012048. http://dx.doi.org/10.1088/1742-6596/2307/1/012048.

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Abstract In this study Density Functional Theory (DFT) was used to explore the adsorption of NO, and NO2 molecules on a carbon nanostructure formed by an hexagonal semi-fullerene (C30) chemisorbed in a graphene layer doped with titanium, platinum or lithium. The NO molecule is chemisorbed for the Pt-doped system, with an adsorption energy of -4.28 eV. For the Ti-doped system, the NO molecule is physisorbed, with an energy of -0.401 eV. Finally, we found that the NO 2 molecule is physisorbed by the Li-doped system, with an adsorption energy of -0.163 eV.
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20

Cervenka, Jiri, Akin Budi, Nikolai Dontschuk, Alastair Stacey, Anton Tadich, Kevin J. Rietwyk, Alex Schenk, et al. "Graphene field effect transistor as a probe of electronic structure and charge transfer at organic molecule–graphene interfaces." Nanoscale 7, no. 4 (2015): 1471–78. http://dx.doi.org/10.1039/c4nr05390g.

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21

Teyssandier, Joan, Steven De Feyter, and Kunal S. Mali. "Host–guest chemistry in two-dimensional supramolecular networks." Chemical Communications 52, no. 77 (2016): 11465–87. http://dx.doi.org/10.1039/c6cc05256h.

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22

Kankate, Laxman, Thorben Hamann, Shikun Li, Lyudmila V. Moskaleva, Armin Gölzhäuser, Andrey Turchanin, and Petra Swiderek. "Tracking down the origin of peculiar vibrational spectra of aromatic self-assembled thiolate monolayers." Physical Chemistry Chemical Physics 20, no. 47 (2018): 29918–30. http://dx.doi.org/10.1039/c8cp03651a.

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23

Kapica-Kozar, Joanna, Beata Michalkiewicz, Rafal J. Wrobel, Sylwia Mozia, Ewa Piróg, Ewelina Kusiak-Nejman, Jarosław Serafin, Antoni W. Morawski, and Urszula Narkiewicz. "Adsorption of carbon dioxide on TEPA-modified TiO2/titanate composite nanorods." New Journal of Chemistry 41, no. 16 (2017): 7870–85. http://dx.doi.org/10.1039/c7nj01549f.

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24

Bruch, L. W., Milton W. Cole, and Hye-Young Kim. "Transitions of gases physisorbed on graphene." Journal of Physics: Condensed Matter 22, no. 30 (July 13, 2010): 304001. http://dx.doi.org/10.1088/0953-8984/22/30/304001.

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25

Griffiths, P. T., C. J. S. M. Simpson, S. Stolte, and M. Towrie. "The photodissociation of physisorbed alkyl nitrites." Chemical Physics Letters 315, no. 3-4 (December 1999): 158–66. http://dx.doi.org/10.1016/s0009-2614(99)01177-x.

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26

Larese, John Z. "Structure and dynamics of physisorbed phases." Current Opinion in Solid State and Materials Science 2, no. 5 (October 1997): 539–45. http://dx.doi.org/10.1016/s1359-0286(97)80042-3.

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27

Jónsson, Hannes, John H. Weare, T. H. Ellis, and G. Scoles. "Hydrogen atom scattering from physisorbed overlayers." Surface Science Letters 180, no. 1 (February 1987): A52. http://dx.doi.org/10.1016/0167-2584(87)90204-0.

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28

Ellis, T. H., G. Scoles, U. Valbusa, H. Jónsson, and J. H. Weare. "Hydrogen atom scattering from physisorbed overlayers." Surface Science 155, no. 2-3 (June 1985): 499–534. http://dx.doi.org/10.1016/0039-6028(85)90011-1.

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29

Jónsson, Hannes, John H. Weare, T. H. Ellis, and G. Scoles. "Hydrogen atom scattering from physisorbed overlayers." Surface Science 180, no. 2-3 (February 1987): 353–70. http://dx.doi.org/10.1016/0039-6028(87)90214-7.

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30

Šiller, L., S. L. Bennett, M. A. MacDonald, R. A. Bennett, R. E. Palmer, and J. S. Foord. "Surface Enhanced Photodissociation of Physisorbed Molecules." Physical Review Letters 76, no. 11 (March 11, 1996): 1960–63. http://dx.doi.org/10.1103/physrevlett.76.1960.

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31

Landes, H., G. Wedler, Z. W. Gortel, and H. J. Kreuzer. "Surface resonance states of physisorbed molecules." Physical Review B 33, no. 8 (April 15, 1986): 5801–9. http://dx.doi.org/10.1103/physrevb.33.5801.

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32

Merz, L., J. Hitz, U. Hubler, P. Weyermann, F. Diederich, P. Murer, D. Seebach, et al. "STM Investigation on Single, Physisorbed Dendrimers." Single Molecules 3, no. 5-6 (November 2002): 295–99. http://dx.doi.org/10.1002/1438-5171(200211)3:5/6<295::aid-simo295>3.0.co;2-t.

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33

Brewer, Adam Y., Marco Sacchi, Julia E. Parker, Chris L. Truscott, Stephen J. Jenkins, and Stuart M. Clarke. "Supramolecular self-assembled network formation containing N⋯Br halogen bonds in physisorbed overlayers." Phys. Chem. Chem. Phys. 16, no. 36 (2014): 19608–17. http://dx.doi.org/10.1039/c4cp03379e.

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34

Costanzo, F., P. L. Silvestrelli, and F. Ancilotto. "Hydrogen Storage on Graphene Sheet: Physisorption, Diffusion and Chemisorbed Pathways by First Principles Calculations / Magazynowanie Wodoru Na Arkuszu Grafenu: Analiza Ścieżek Fizykosorpcji, Dyfuzji I Chemisorpcji Metodą Obliczeń Ab Initio." Archives of Metallurgy and Materials 57, no. 4 (December 1, 2012): 1075–80. http://dx.doi.org/10.2478/v10172-012-0119-z.

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Hydrogen is frequently touted as the “fuel of the future” because of its huge potential as clean energy source, although the large-scale adoption of this technology has yet to be realized. One of the remaining barriers to the utilization of hydrogen energy is an efficient and inexpensive means of hydrogen storage. In this work we investigate the nature of this process by first principle calculation. In particular, we study the way in which the H2 molecule can interact with graphene sheet through physisorption and chemisorption mechanism. The first mechanism involves the condensation of the hydrogen molecule on the graphene as a result of weak van der Waals forces, while the chemisorption mechanism involves the preliminary dissociation of the H2 molecule and the subsequent reaction of hydrogen atoms with the unsatured C-C bonds to form C-H bonds. To study carefully the possible physisorbed configurations on the graphene sheet, we take in to account van der Waals (vdW) interactions in DFT using the new method (DFT/vdW-WF) recently developed in our group and based on the concept of maximally localized Wannier functions. There are three possible way in which the H2 molecule can adapt to the structure of graphene: the hollow, the bridge and the top site called H, B and T configurations, respectively. We find the hollow site to be most stable physisorbed state with a binding energy of -50 meV. This value, in agreement with experimental results, is also compared with other vdW-correction methods as described in the following paper. Diffusion of the physisorbed configurations on the graphene sheet and activated reaction pathways in which the molecule starts from a physisorbed configuration to end up in a chemisorbed configurations have also been studied.
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35

Palaniappan, N., I. Cole, F. Caballero-Briones, S. Manickam, K. R. Justin Thomas, and D. Santos. "Experimental and DFT studies on the ultrasonic energy-assisted extraction of the phytochemicals of Catharanthus roseus as green corrosion inhibitors for mild steel in NaCl medium." RSC Advances 10, no. 9 (2020): 5399–411. http://dx.doi.org/10.1039/c9ra08971c.

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36

Barter, Michael, Jon Hartley, François-Joseph Yazigi, Ross J. Marshall, Ross S. Forgan, Adrian Porch, and Martin Owen Jones. "Simultaneous neutron powder diffraction and microwave dielectric studies of ammonia absorption in metal–organic framework systems." Physical Chemistry Chemical Physics 20, no. 15 (2018): 10460–69. http://dx.doi.org/10.1039/c8cp00259b.

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37

Plehn, Thomas, Dirk Ziemann, and Volkhard May. "Charge separation at an organic/inorganic nano-hybrid interface: atomistic simulations of a para-sexiphenyl ZnO system." Physical Chemistry Chemical Physics 20, no. 42 (2018): 26870–84. http://dx.doi.org/10.1039/c8cp03978j.

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38

Ma, Yuhui, Ting-Wing Choi, Sin Hang Cheung, Yuanhang Cheng, Xiuwen Xu, Yue-Min Xie, Ho-Wa Li, et al. "Charge transfer-induced photoluminescence in ZnO nanoparticles." Nanoscale 11, no. 18 (2019): 8736–43. http://dx.doi.org/10.1039/c9nr02020a.

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39

Chen, Lei, Dien Ngo, Jiawei Luo, Yunfei Gong, Chen Xiao, Xin He, Bingjun Yu, Linmao Qian, and Seong H. Kim. "Dependence of water adsorption on the surface structure of silicon wafers aged under different environmental conditions." Physical Chemistry Chemical Physics 21, no. 47 (2019): 26041–48. http://dx.doi.org/10.1039/c9cp04776j.

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40

CAMPLIN, J. P., S. K. CLOWES, J. C. COOK, and E. M. Mccash. "A STUDY OF ADSORBATE VIBRATIONS AT CRYOGENIC TEMPERATURES." Surface Review and Letters 04, no. 06 (December 1997): 1365–70. http://dx.doi.org/10.1142/s0218625x97001826.

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Reflection-absorption infrared spectroscopy (RAIRS) has been used to probe adsorbate vibrations in the temperature range below 77 K (the base temperature obtained in most RAIRS experiments), by cooling the metal sample with liquid helium. Spectra can be recorded routinely at any desired temperature from 23 K to the desorption temperature during any experiment using the apparatus which we have constructed. We report on the adsorption of CO on Pd(100) where CO adopts only bridging sites below 77 K. A significant interaction between the physisorbed and chemisorbed layers is observed using RAIRS. RAIRS spectra of physisorbed CO 2 on Cu(100) are presented and illustrate the potential of the application of RAIRS to the study of growth and phase formation of molecular crystals.
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41

Carbone, Marilena. "α-Amino Thiophene on Si(100)2 × 1: Adsorption and transition states investigated by van der Waals corrected DFT and CI-NEB." Journal of Theoretical and Computational Chemistry 16, no. 01 (February 2017): 1740001. http://dx.doi.org/10.1142/s0219633617400016.

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The adsorption of [Formula: see text]-AminoTiophene on Si(100)2[Formula: see text][Formula: see text][Formula: see text]1 was investigated by van der Waals corrected DFT and climbing image nudged-elastic band, in view of potential applications in silicon-based technologies. The overall scenario indicates that dissociative states are more favorable than the molecular ones, the one occurring through N–C bond breakage and Si–N and Si–C bond formation, having the largest adsorption energy (2.71[Formula: see text]eV). Furthermore, this configuration is also kinetically easily accessible, being connecting to one of the physisorbed states (Phys1) by a nearly barrierless transition. Also the molecular states are relatively easily kinetically accessible, with transition barriers from the corresponding physisorbed states in the 0.05–0.30[Formula: see text]eV range. At variance with this, the transitions to the dissociative state characterized by N–H bond breakage and Si–N and Si–H bond formation (N–H Diss) either from physisorbed or from molecular states are all significantly higher, i.e. in the 0.63–2.70[Formula: see text]eV range. Finally, the effects of the coverage on the adsorption energy were evaluated for the N–H Diss configuration and indicating a gain, whose extent depends both on the coverage and on the surface arrangement, i.e. whether cis or trans. The trend is different if the vdW forces are excluded.
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42

Manadé, Montserrat, Francesc Viñes, Adrià Gil, and Francesc Illas. "On the H2 interactions with transition metal adatoms supported on graphene: a systematic density functional study." Physical Chemistry Chemical Physics 20, no. 5 (2018): 3819–30. http://dx.doi.org/10.1039/c7cp07995h.

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The attachment of H2 to the full set of transition metal (TM) adatoms supported on graphene is studied by using density functional theory including dispersion, identifying physisorbed, Kubas, and dissociated states.
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43

Lambin, Philippe. "Elastic Properties and Stability of Physisorbed Graphene." Applied Sciences 4, no. 2 (May 16, 2014): 282–304. http://dx.doi.org/10.3390/app4020282.

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44

Street, Shane C., and Andrew J. Gellman. "Orientation of Physisorbed Fluoropropenes on Cu(111)." Journal of Physical Chemistry B 101, no. 8 (February 1997): 1389–95. http://dx.doi.org/10.1021/jp962598w.

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45

Rieley, Hugh, Daniel J. Colby, Darren P. McMurray, and Stuart M. Reeman. "Photodissociation Dynamics in Ordered Monolayers: Physisorbed N2O4." Journal of Physical Chemistry B 101, no. 25 (June 1997): 4982–91. http://dx.doi.org/10.1021/jp970325a.

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46

Mandelli, Davide, and Roberto Guerra. "Friction of physisorbed nanotubes: rolling or sliding?" Nanoscale 12, no. 24 (2020): 13046–54. http://dx.doi.org/10.1039/d0nr01016b.

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Abstract:
Rolling is the preferential motion of laterally pushed nanotubes (NT). Sliding can occur for multi-walled NT that form incommensurate interfaces. A peculiar supra-linear scaling of dynamic friction with NT size is observed in rolling multi-walled NT.
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47

Maus, E., W. Weimer, H. Wiechert, and K. Knorr. "Two-dimensional electrical ordering in physisorbed monolayers." Ferroelectrics 108, no. 1 (August 1990): 77–82. http://dx.doi.org/10.1080/00150199008018736.

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48

Tang, K. B. K., and R. E. Palmer. "Electronic excitation ofO2molecules physisorbed on Ag(110)." Physical Review B 53, no. 3 (January 15, 1996): 1099–102. http://dx.doi.org/10.1103/physrevb.53.1099.

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49

Bazarnik, Maciej, Jörg Henzl, Ryszard Czajka, and Karina Morgenstern. "Light driven reactions of single physisorbed azobenzenes." Chemical Communications 47, no. 27 (2011): 7764. http://dx.doi.org/10.1039/c1cc11578b.

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50

Meserole, Chad A., Erno Vandeweert, Zbigniew Postawa, Brendan C. Haynie, and Nicholas Winograd. "Energetic Ion-Stimulated Desorption of Physisorbed Molecules." Journal of Physical Chemistry B 106, no. 50 (December 2002): 12929–37. http://dx.doi.org/10.1021/jp0209906.

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