نتایج جستجو برای: auger electron spectroscopy

تعداد نتایج: 450078  

Journal: :Journal of physics. Condensed matter : an Institute of Physics journal 2015
G Di Filippo M I Trioni G Fratesi F O Schumann Z Wei C H Li L Behnke S Patil J Kirschner G Stefani

We have studied the line shapes of Cu(0 0 1)-p (2 × 2)S L2VV and L3VV Auger decay by means of Auger photoelectron coincidence spectroscopy. Measuring the LVV Auger spectrum in coincidence with S 2p1/2 and 2p3/2 photoelectrons respectively, we have been able to separate the two overlapping Auger spectra and determine their intrinsic line shapes. The two Auger transitions, though shifted in energ...

2005
R. Kuntze

New results of spin polarization of both photoelectrons and Auger electrons are reported after 5p photoionization of free Ba atoms with circularly polarized light. A substantial polarization transfer from the spin polarized photons to the spin polarized photoelectrons and via the hole state orientation to the spin polarized Auger-electrons is observed. The cross comparison of the results for ph...

2017
Hendrik C. Swart

The important role of surface sensitive characterization techniques such as Auger electron spectroscopy (AES), X-ray photo electron spectroscopy (XPS), time of flight scanning ion mass spectrometry (TOF-SIMS) and High resolution transmission electron microscopy (HRTEM) for the characterization of different phosphor materials is discussed in this short review by giving selective examples from pr...

Journal: :Journal of Materials Chemistry C 2023

Flowchart illustrating how the films are deposited (a) without and (b) with cleaning step, Auger electron spectroscopy depth profile of 15 nm HfN x precleaning before annealing (c) after 900 °C at NH 3 atmosphere.

2013
Florian Vollnhals Tom Woolcot Marie-Madeleine Walz Steffen Seiler Hans-Peter Steinrück Geoff Thornton Hubertus Marbach

Electron beam-induced surface activation (EBISA) has been used to grow wires of iron on rutile TiO2(110)-(1 × 1) in ultrahigh vacuum. The wires have a width down to ∼20 nm and hence have potential utility as interconnects on this dielectric substrate. Wire formation was achieved using an electron beam from a scanning electron microscope to activate the surface, which was subsequently exposed to...

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