X-ray thin-film measurement techniques III. High resolution X-ray diffractometrya weak diffraction peak. Next, a rocking curve measurement (or w measurement) is performed by rocking the thin-film sample while the detector is fixed at a fixed 2q angle to record diffraction intensities to check ...
Analytical methods for the nondestructive characterization of thin epitaxial films, multilayers and superlattices by x-ray diffraction that have been developed in the last decade are reviewed in three sections: 1. I. Description of the strain state by the strain tensor and determination of homogeneous...
X-ray photoelectron spectroscopy (XPS) is a popular analytical technique in materials science as it can assess the surface chemistry of a broad range of samples. This Primer concerns best practice in XPS analysis, aimed at both entry-level and advanced users, with a focus on thin film samples...
In this study, we demonstrate that the X-ray standing wave technique allows the surface polarization profile of a ferroelectric thin film, as opposed to the average film polarity, to be probed directly. The X-ray standing wave technique provides the average Ti and Ba atomic positions, along ...
Molecular thin films (∼5nm) were prepared by were prepared by spin casting, from acetonitrile solutions, onto gold substrates (Au(111) on mica, from Georg Albert PVD) in a nitrogen atmosphere glove box. X-ray spectroscopy The samples were transferred quickly from the glovebox through air ...
The formation and behavior of gas bubbles is experimentally investigated in a liquid metal downward pipe flow, a configuration that largely corresponds to
X-Ray imaging is a technique that relies on the differential absorption of photons by tissues based on their electron density. It produces two-dimensional images of three-dimensional structures by detecting the photons passing through the body using film or digital detectors. ...
G. Varvounis, in Comprehensive Heterocyclic Chemistry III, 2008 4.18.3.1 Molecular Structure The single crystal X-ray analysis of 1,3-diiodo-4,5-dimethyl-2-(2,4,6-trimethylbenzyl)-2,3-dihydro-1H-1,3-diborole 10 <2001ZN73> represents the only molecular structure of a diborole to be an...
thin film, as opposed to the average film polarity, to be probed directly. The X-ray standing wave technique provides the average Ti and Ba atomic positions, along the out-of-plane direction, near the surface of three differently strainedBaTiO3thin films. This technique gives direct access to...
Integrating poly-silicon and InGaZnO thin-film transistors for CMOS inverters. IEEE Trans. Electron. Devices 64, 3668–3671 (2017). Google Scholar Fenter, P., Park, C., Zhang, Z. & Wang, S. Observation of subnanometre-high surface topography with X-ray reflection phase-contrast microscopy....