Results 31 to 40 of about 54,913 (297)

The influence of the (2 × 1) reconstruction of the Si(1 0 0) surface on the Si---L2,3 VV Auger lineshape [PDF]

open access: yes, 1989
The extreme surface sensitiveness of the Si---L2,3 VV Auger process and its ability to probe the atomic electron distribution in the direct neighbourhood of the L2,3-core-hold makes this electron spectroscopic technique a candidate for investigations of ...
Hoef, M.A. van der   +3 more
core   +2 more sources

The adsorption of nitric oxide on a silicon (100) 2 × 1 surface studied with Auger electron spectroscopy [PDF]

open access: yes, 1988
We present an Auger electron spectroscopy (AES) study of the adsorption of nitric oxide (NO) on a clean Si(100)2 × 1 surface at 300 and 550 K. Accurate measurement reeveal well resolved fine structure at Auger SiL2.3VV transitions at 62 and 83 eV.
Lakerveld, D.G.   +2 more
core   +3 more sources

Mechanisms of Auger-induced chemistry derived from wave packet dynamics [PDF]

open access: yes, 2009
To understand how core ionization and subsequent Auger decay lead to bond breaking in large systems, we simulate the wave packet dynamics of electrons in the hydrogenated diamond nanoparticle C_(197)H_(112).
Feldmeier   +4 more
core   +2 more sources

CoPc and CoPcF16 on gold: Site-specific charge-transfer processes

open access: yesBeilstein Journal of Nanotechnology, 2014
Interface properties of cobalt(II) phthalocyanine (CoPc) and cobalt(II) hexadecafluoro-phthalocyanine (CoPcF16) to gold are investigated by photo-excited electron spectroscopies (X-ray photoemission spectroscopy (XPS), ultraviolet photoemission ...
Fotini Petraki   +4 more
doaj   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Electrochemical Deposition of CuxSnySzO Thin Films and Their Application for Heterojunction Solar Cells

open access: yesInternational Journal of Photoenergy, 2012
CuxSnySzO (CTSO) thin films were deposited from an aqueous solution containing CuSO4, SnSO4, and Na2S2O3 by electrochemical techniques. The deposited films were characterized by Auger electron spectroscopy, X-ray diffraction, and optical transmission ...
Yuki Nakashima, Masaya Ichimura
doaj   +1 more source

Inhibitory effect of D-penicillamine stabilized silver cluster on Escherichia coli and Staphylococcus aureus

open access: yesZhongguo gonggong weisheng, 2022
Objective To observe inhibitory effect of silver cluster assemblies capped by D-penicillamine on Escherichia coli (E.coli) and Staphylococcus aureus (S.aureus).
Yi HAN, Ling-can KONG, Geng-wei LI
doaj   +1 more source

Insight on Hole-Hole Interaction and Magnetic Order from Dichroic Auger-Photoelectron Coincidence Spectra

open access: yes, 2011
The absence of sharp structures in the core-valence-valence Auger line shapes of partially filled bands has severely limited the use of electron spectroscopy in magnetic crystals and other correlated materials.
Cini, Michele   +5 more
core   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Superconductivity in textured Bi clusters/Bi2Te3 films

open access: yesAPL Materials, 2014
We report superconductivity at an onset critical temperature below 3.1 K in topological insulator ∼200-nm-thick Bi2Te3 thin films grown by pulsed laser deposition.
Phuoc Huu Le   +5 more
doaj   +1 more source

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