Adsorption of acetic acid on hydroxylated NiO(111) thin films

Langell, M. A.; Berrie, Cindy L.; Nassir, Mohamed H.; Wulser, K.W.

doi:10.1016/0039-6028(94)00491-9

Cited by 61 publications

(43 citation statements)

References 36 publications

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“…Their O 1s binding energies are found approximately 1 eV below that of NiO (529.4-529.6 eV; refs. [58], [59], [60] and [61]) and other binary transition metal oxides [52].…”

Section: Resultsmentioning

confidence: 99%

Surface properties of LiCoO2, LiNiO2 and LiNi1−xCoxO2

Moses

Flores

Kim

et al. 2007

Applied Surface Science

173

126

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“…Their O 1s binding energies are found approximately 1 eV below that of NiO (529.4-529.6 eV; refs. [58], [59], [60] and [61]) and other binary transition metal oxides [52].…”

Section: Resultsmentioning

confidence: 99%

Surface properties of LiCoO2, LiNiO2 and LiNi1−xCoxO2

Moses

Flores

Kim

et al. 2007

Applied Surface Science

173

126

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“…The Ni͑100͒ sample was cleaned by repeated cycles of sputtering with Ar ϩ ͑0.5 keV and 25 mA͒ at room temperature for 15 min, annealing under oxygen (1ϫ10 Ϫ7 Torr) for 15 min at 623 K and UHV annealing at 873 K for 5 min, similar to a previously reported cleaning procedure for Ni͑100͒. 13 The latter cleaning procedure was also used to prepare the surface for the growth of the NiO͑100͒ thin film. The clean Ni͑100͒ a͒ Electronic mail: mlangell@unlinfo.unl.edu surface was then exposed to 600 L (5ϫ10 Ϫ7 Torr, 20 min͒ of O 2 and the substrate flashed to 573 K to convert the metastable NiO͑111͒ to a NiO͑100͒ film.…”

Section: Methodsmentioning

confidence: 99%

“…The clean Ni͑100͒ a͒ Electronic mail: mlangell@unlinfo.unl.edu surface was then exposed to 600 L (5ϫ10 Ϫ7 Torr, 20 min͒ of O 2 and the substrate flashed to 573 K to convert the metastable NiO͑111͒ to a NiO͑100͒ film. 13 This dosing/heating procedure was repeated two more times to maximize the order and thickness of the film.…”

Section: Methodsmentioning

confidence: 99%

“…The growth and surface characteristics of Ni͑100͒/NiO͑100͒ thin film substrates have previously been well studied. 13,[23][24][25][26][27] The growth of the ordered thin film of NiO͑100͒ on the Ni͑100͒ substrate was monitored with several techniques. HREELS was used to detect the characteristic Fuchs-Kliewer phonon at 69.6 meV ͑561 cm Ϫ1 ͒ 13 described more fully below.…”

Section: Nio"100…mentioning

confidence: 99%

See 1 more Smart Citation

Nickelocene adsorption on single-crystal surfaces

Pugmire¹,

Woodbridge²,

Root³

et al. 1999

Journal of Vacuum Science &Amp; Technology A: Vacuum, Surfaces, and Films

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Nickelocene adsorption onto Ag͑100͒, Ni͑100͒, and NiO͑100͒/Ni͑100͒ surfaces was studied with x-ray photoelectron spectroscopy and high-resolution electron energy loss spectroscopy at 135 K for monolayer and multilayer coverages of NiCp 2 . On the relatively inert Ag͑100͒ surface, nickelocene physisorbs molecularly, with its molecular axis perpendicular to the surface plane. Exposure to the reactive Ni͑100͒ surface results in the decomposition of nickelocene into acetylene and acetylene-like fragments and, when this surface is warmed to 273 K, carbide contamination is observed. There is evidence for double-bond carbon on nickelocene-exposed NiO͑100͒, and vinyl and propenyl fragments are the most likely decomposition products on this surface. At very large exposures, adsorbed nickelocene is molecularly condensed and, therefore, produces similar thin films on all three surfaces.

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“…However, surface was p(2 Â 2) reconstructed in many cases, and unreconstructed surfaces were only stable in the presence of some adsorbates. [33][34][35][36][37] There have been only a few studies on unreconstructed adsorbate-free (111) surfaces of a rock salt structure until now. Therefore, the electronic structure of the polar surface has The in-plane lattice constant of the MgO(111) film was calculated from the spacing between streaks in the RHEED pattern.…”

Section: Atomic and Electronic Structurementioning

confidence: 99%

Atomic and Electronic Structures and Properties of Nanomaterials on Metal Substrates

Kiguchi¹

2007

Bulletin of the Chemical Society of Japan

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We have fabricated well-defined nanostructures and investigate their chemical and physical properties. First, we studied atomic and electronic structures of alkali halide films grown on metal substrates. Alkali halides were found to grow heteroepitaxially on fcc metal (001) surfaces, that is, a well-defined insulator/metal interface could be prepared. We could obtain clear experimental evidence for the formation of metal-induced gap states at the interface using near edge X-ray absorption fine structure. Second, we fabricated a polar MgO(111) thin film by alternate adsorption of Mg and O 2 on Ag(111). The polar MgO(111) surface was not an insulating surface, but a semiconducting or metallic surface. Third, we studied the chemical and physical properties of these well-defined nanostructures. In case of monoatomic Au wires, we succeeded in controlling the switching behavior of conductance by the external perturbation, electrochemical potential.

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Adsorption of acetic acid on hydroxylated NiO(111) thin films

Cited by 61 publications

References 36 publications

Surface properties of LiCoO2, LiNiO2 and LiNi1−xCoxO2

Surface properties of LiCoO2, LiNiO2 and LiNi1−xCoxO2

Nickelocene adsorption on single-crystal surfaces

Atomic and Electronic Structures and Properties of Nanomaterials on Metal Substrates

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