Results 31 to 40 of about 4,562,102 (274)

Adsorption characteristics of Er3N@C80on W(110) and Au(111) studied via scanning tunneling microscopy and spectroscopy

open access: yesBeilstein Journal of Nanotechnology, 2017
We performed a study on the fundamental adsorption characteristics of Er3N@C80 deposited on W(110) and Au(111) via room temperature scanning tunneling microscopy and spectroscopy.
Sebastian Schimmel   +7 more
doaj   +1 more source

Гідрофілізація поверхні Au(111), функціоналізованої алкантіолами

open access: yesХімія, фізика та технологія поверхні, 2016
Досліджено гідрофільні властивості поверхні Au(111), модифікованої алкантіолами різної довжини та з різними функціональними групами. Виявлено, що для впорядкованих моношарів алкантіолів змочування поверхні залежить від типу термінальних груп молекул ...
S. V. Snegir   +5 more
doaj   +1 more source

Melamine Structures on the Au(111) Surface

open access: yesThe Journal of Physical Chemistry C, 2008
We report on a joint experimental and theoretical study of the ordered structures of melamine molecules formed on the Au(111)-(22 x root 3) surface. Scanning tunneling microscopy (STM) images taken under UHV conditions reveal two distinct monolayers one of which has never been reported before on gold.
Fabien Silly   +6 more
openaire   +5 more sources

Theoretical Study of CO Adsorption on Perfect and Defective Gold Surfaces

open access: yesAdsorption Science & Technology, 2013
The activities of Au(111), Au(100) and Au(110) surfaces, as well as the activity of an Au adatom on Au(111), Au(100) and Au(110) surfaces have been characterized by density functional theory using CO as a probe. The results clearly show that the activity
Yingying Wang, Bing Xu, Wanyi Shen
doaj   +1 more source

Interface atom mobility and charge transfer effects on CuO and Cu2O formation on Cu3Pd(111) and Cu3Pt(111)

open access: yesScientific Reports, 2021
We bombarded $$\mbox{$\text{Cu}_{3}\text{Pd}(111)$}$$ Cu 3 Pd ( 111 ) and $$\mbox{$\text{Cu}_{3}\text{Pt}(111)$}$$ Cu 3 Pt ( 111 ) with a 2.3 eV hyperthermal oxygen molecular beam (HOMB) source, and characterized the corresponding (oxide) surfaces with ...
Yasutaka Tsuda   +5 more
doaj   +1 more source

Inelastic scattering of formaldehyde on Au(111) surface

open access: yesThe Journal of Chemical Physics, 2023
Inelastic scattering between gas molecules and surfaces is a fundamental process that has been investigated extensively. In recent gas-surface scattering experiments [Phys. Chem. Chem. Phys. 19, 19904 (2017)] on formaldehyde scattering off the gold surface, the scattered formaldehyde molecules had a high propensity to excite twirling motion about the C–
Rupayan Biswas, Upakarasamy Lourderaj
openaire   +2 more sources

Electronic structure and adsorption stability of ferrocene on Au (111) and Ag (111) surfaces

open access: yesJPhys Materials
The adsorption behaviours and electronic structures of ferrocene (Fc) on Au(111) and Ag(111) surfaces were investigated using density functional theory. Two Fc conformers, eclipsed (E-Fc) and staggered (S-Fc), were studied in vertical (⊥) and parallel (||
Shuhao Li, Chunqing Li, Feng Wang
doaj   +1 more source

Overpotential Nucleation and Growth of Copper onto Polycrystalline and Single Crystal Gold Electrodes

open access: yesInternational Journal of Electrochemical Science, 2012
The copper electrodeposition process was studied using cyclic voltammetry and through application of potential pulses within the so called OPD zone (E < Eeq), initiating the pulse with a jump to an anodic rest potential (Ear) more positive than the ...
Elizabeth Garfias-Garcia   +3 more
doaj   +1 more source

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito   +7 more
wiley   +1 more source

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

open access: yesFrontiers in Chemistry, 2023
Recent state-to-state experiments of methane scattering from Ni(111) and graphene-covered Ni(111) combined with quantum mechanical simulations suggest an intriguing correlation between the surface-induced vibrational energy redistribution (SIVR) during ...
Patrick Floß   +6 more
doaj   +1 more source

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