A quarter‐century of metrology using synchrotron radiation by PTB in Berlin

B Beckhoff, A Gottwald, R Klein… - … status solidi (b), 2009 - Wiley Online Library
For more than 25 years, the Physikalisch‐Technische Bundesanstalt has been strongly
engaged in the field of metrology using synchrotron radiation. In Berlin, this research …

Fabrication of FeNi hydroxides double-shell nanotube arrays with enhanced performance for oxygen evolution reaction

N Yu, W Cao, M Huttula, Y Kayser, P Hoenicke… - Applied Catalysis B …, 2020 - Elsevier
Abstract FeNi Hydroxides (FeNi-HD) have been considered as promising substitutes to
noble metal electrocatalysts for oxygen evolution reaction (OER). In this work, we design …

Reference-free X-ray spectrometry based on metrology using synchrotron radiation

B Beckhoff - Journal of Analytical Atomic Spectrometry, 2008 - pubs.rsc.org
X-ray spectrometry is a wide spread technique for revealing reliable information concerning
the elemental composition and binding state in various materials. Reference-free …

Reference-free total reflection X-ray fluorescence analysis of semiconductor surfaces with synchrotron radiation

B Beckhoff, R Fliegauf, M Kolbe, M Müller… - Analytical …, 2007 - ACS Publications
Total reflection X-ray fluorescence (TXRF) analysis is a well-established method to monitor
lowest level contamination on semiconductor surfaces. Even light elements on a wafer …

A novel instrument for quantitative nanoanalytics involving complementary X-ray methodologies

J Lubeck, B Beckhoff, R Fliegauf, I Holfelder… - Review of Scientific …, 2013 - pubs.aip.org
A novel ultra-high vacuum instrument for X-ray reflectometry and spectrometry-related
techniques for nanoanalytics by means of synchrotron radiation has been constructed and …

High-resolution proximity lithography for nano-optical components

L Stuerzebecher, F Fuchs, UD Zeitner… - Microelectronic …, 2015 - Elsevier
Mask aligner lithography, based on shadow printing, is one of the most natural approaches
to micro-fabrication. For high-yield processing, however, contact-free proximity exposures …

Quantification of silane molecules on oxidized silicon: are there options for a traceable and absolute determination?

PM Dietrich, C Streeck, S Glamsch, C Ehlert… - Analytical …, 2015 - ACS Publications
Organosilanes are used routinely to functionalize various support materials for further
modifications. Nevertheless, reliable quantitative information about surface functional group …

High-accuracy EUV metrology of PTB using synchrotron radiation

F Scholze, B Beckhoff, G Brandt… - … and process control …, 2001 - spiedigitallibrary.org
The development of EUV lithography, has made high-accuracy at-wavelength metrology
necessary. Radiometry using synchrotron radiation has been performed by the German …

[HTML][HTML] Reliable compositional analysis of airborne particulate matter beyond the quantification limits of total reflection X-ray fluorescence

Y Kayser, J Osán, P Hönicke, B Beckhoff - Analytica Chimica Acta, 2022 - Elsevier
Abstract Knowledge on the temporal and size distribution of particulate matter (PM) in air as
well as on its elemental composition is a key information for source appointment, for the …

Single shot near edge x-ray absorption fine structure spectroscopy in the laboratory

I Mantouvalou, K Witte, W Martyanov, A Jonas… - Applied Physics …, 2016 - pubs.aip.org
With the help of adapted off-axis reflection zone plates, near edge X-ray absorption fine
structure spectra at the C and N K-absorption edge have been recorded using a single 1.2 …