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[PDF] Top 20 The local adsorption structure of benzene on Si(001) (2 × 1): a photoelectron diffraction investigation

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The local adsorption structure of benzene on Si(001) (2 × 1): a photoelectron diffraction investigation

The local adsorption structure of benzene on Si(001) (2 × 1): a photoelectron diffraction investigation

... mode photoelectron diffraction we have shown that the saturated monolayer of benzene on Si(001)-(2x1) contains both 'standard butterfly' and 'tilted bridge' forms of benzene, ... See full document

22

The local adsorption structure of methylthiolate and butylthiolate on Au(1 1 1): a photoemission core level shift investigation

The local adsorption structure of methylthiolate and butylthiolate on Au(1 1 1): a photoemission core level shift investigation

... The experiments were conducted on the beamline MPW6.1 of the Synchrotron Radiation Source at the CLRC’s (Central Laboratories for the Research Councils) Daresbury Laboratory. This beamline has been described in detail ... See full document

29

Uracil on Cu(110) : a quantitative structure determination by energy scanned photoelectron diffraction

Uracil on Cu(110) : a quantitative structure determination by energy scanned photoelectron diffraction

... uracil adsorption on Cu(110), but little resulting structural ...STM investigation of this system remarks only on the adsorbate-induced surface faceting that occurs at elevated temperatures ...this ... See full document

25

Structural analysis of Pt(1 1 1)c(√3 × 5)rect –CO using photoelectron diffraction

Structural analysis of Pt(1 1 1)c(√3 × 5)rect –CO using photoelectron diffraction

... that adsorption site identification on the basis of vibrational spectroscopy has not always proved to be consistent with true quantitative structural methods; in particular, ...subsequent structure ... See full document

21

The local structure of OH species on the V2O3(0 0 0 1) surface: a scanned energy mode photoelectron diffraction study

The local structure of OH species on the V2O3(0 0 0 1) surface: a scanned energy mode photoelectron diffraction study

... adsorbate structure determinations involving high-symmetry adsorption sites on metal surfaces, we find best-fit R-factor values as low as ...surface structure [18] our lowest overall R-factor was ... See full document

34

Quantitative determination of the local structure of thymine on Cu(1 1 0) using scanned energy mode photoelectron diffraction

Quantitative determination of the local structure of thymine on Cu(1 1 0) using scanned energy mode photoelectron diffraction

... basic adsorption sites clearly favoured by the N(3) N 1s data, namely those with the N(3) atom in atop or hollow ...thymine structure to define the relative locations of the C, O and N ...site ... See full document

30

Photoelectron diffraction determination of adsorbate structures

Photoelectron diffraction determination of adsorbate structures

... has been studied under reaction conditions. Whilst formaldehyde production was observed via methanol oxidation, PhD scans of the two main intermediate products, methoxy and formate, were taken. At temperatures lower than ... See full document

139

A photoelectron diffraction investigation of vanadyl phthalocyanine on Au(1 1 1)

A photoelectron diffraction investigation of vanadyl phthalocyanine on Au(1 1 1)

... commensurate structure with respect to the underlying Au(111) ...surface structure and that an incommensurate overlayer structure is most ...lateral adsorption sites on the Au(111) ... See full document

22

Structure analysis of adsorbates on single crystal surfaces using photoelectron diffraction

Structure analysis of adsorbates on single crystal surfaces using photoelectron diffraction

... Recent AMD (Advanced Micro Devices) technology utilises copper interconnects which previously proved impossible to implement since the copper was found to diffuse into the silicon dioxide layers [6]. When critical ... See full document

139

Photoelectron diffraction investigation of the structure of the clean TiO2(110)(1×1) surface

Photoelectron diffraction investigation of the structure of the clean TiO2(110)(1×1) surface

... Table 1. PhD is intrinsically a local structural technique, providing information on the structural environment of the emitter ...to local distortions in the outermost layers than to the location of ... See full document

27

Morphology Analysis of Si Island Arrays on Si(001)

Morphology Analysis of Si Island Arrays on Si(001)

... these Si pyramids arrays are not yet well ...these Si island arrays, we have carried out a detailed study of their mor- phology features, in particular island size and facet distri- ...described Si ... See full document

6

V doped TiO2(110) : quantitative structure determination using energy scanned photoelectron diffraction

V doped TiO2(110) : quantitative structure determination using energy scanned photoelectron diffraction

... the photoelectron kinetic energy range of 50-250 eV, for a number of different polar emission angles in the [001] and [11 ¯ 0] ...of photoelectron kinetic energy, I(E), and used to define a stiff ... See full document

29

Adsorption structures of phenol on the Si(001)-(2X1) surface calculated using density functional theory

Adsorption structures of phenol on the Si(001)-(2X1) surface calculated using density functional theory

... the Si up-dimer peak, which implies that the surface is saturated and that no asymmetric dimers ...which structure agrees best with the ex- perimental Si 2p CLS spectrum, since, as explained before, ... See full document

9

An Evaluation of the Adsorption Potential of MWCNTs for Benzene and Toluene Removal

An Evaluation of the Adsorption Potential of MWCNTs for Benzene and Toluene Removal

... Figure 2 presents the FESEM images of the different MWCNTs with various ...entangled structure and a random ...the structure order, mesh, and size of the nanotubes can dramatically influence on their ... See full document

8

Vibrational characterization of different benzene phases on flat and vicinal Si(100) surfaces

Vibrational characterization of different benzene phases on flat and vicinal Si(100) surfaces

... other two C–D stretching vibrations. Most of the LTP strong losses below 1500 cm −1 have their shifted analogs in the HREEL spectra of the MTP and the HTP. Additionally the dominant excitation mechanism, dipole ... See full document

11

Photoelectron diffraction calculations for adsorbate systems

Photoelectron diffraction calculations for adsorbate systems

... in order to determine the bonding site and vertical spacing (d^) of an adsorbed atom or molecule one has to study the variation of the intensity of the elastically scattered electrons with energy or angle. A detailed ... See full document

268

Photoelectron diffraction: from phenomenological demonstration to practical tool

Photoelectron diffraction: from phenomenological demonstration to practical tool

... of photoelectron diffraction in surface structure determination are that the resulting structural information is local and is both element specific and chemical- state ...the local ... See full document

21

Optical Properties of Si-SiO2 Interfaces by Linear and Nonlinear Optical Techniques

Optical Properties of Si-SiO2 Interfaces by Linear and Nonlinear Optical Techniques

... As-terminated Si and Ge surfaces this assumption is not a good ...in Si- SiO2 materials because we find that it accurately describes the SHG anisotropies that we observe with an absolute minimum number of ... See full document

114

The adsorption structure of furan on Pd(1 1 1)

The adsorption structure of furan on Pd(1 1 1)

... the adsorption geometry that is most consistent with the experimental PhD spectra in this low-symmetry adsorption system, a rather exhaustive search of possible sites was explored, using calculations based ... See full document

29

Photoelectron spectroscopy investigation of CdO

Photoelectron spectroscopy investigation of CdO

... radiation photoelectron spectroscopy (SR-PES) has been used to obtain both HAXPES data of the CdO VB and Cd 4 d regions for compari- son to DFT, and a series of CdO VB spectra over a range of photon energies to ... See full document

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