The SSAC is a facility based within the University of Sheffield providing access to state of the art surface analysis instrumentation for both commercial and academic research.
http://surfaceanalysis.group.shef.ac.uk/
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SSAC: Sheffield Surface Analysis Centre | surfaceanalysis.group.shef.ac.uk Reviews
https://surfaceanalysis.group.shef.ac.uk
The SSAC is a facility based within the University of Sheffield providing access to state of the art surface analysis instrumentation for both commercial and academic research.
surfaceanalysis.group.shef.ac.uk
SSAC: TOF.SIMS 5
http://surfaceanalysis.group.shef.ac.uk/sims.html
Dr Debbie Hammond d.hammond@sheffield.ac.uk. Graham.leggett@shef.ac.uk. Secondary ion mass spectrometry provides detailed information on the elemental and molecular composition of the upper 2 - 3 nm of a surface. Our TOF.SIMS 5 is equipped with a reflectron time of flight analyser and an optimised Bi cluster primary ion source, resulting in high mass resolution and sensitivity in the ppm/ppb range.
SSAC: Image Library
http://surfaceanalysis.group.shef.ac.uk/library.html
Dr Debbie Hammond d.hammond@sheffield.ac.uk. Graham.leggett@shef.ac.uk.
SSAC: Sheffield Surface Analysis Centre
http://surfaceanalysis.group.shef.ac.uk/cag.html
Dr Debbie Hammond d.hammond@sheffield.ac.uk. Graham.leggett@shef.ac.uk. Contact angle goniometry measures the angle formed between a liquid and a solid suface, and determines the wettability of that surface. Our Rame-Hart goniometer is equipped with a microsyringe for rapid and precise drop formation. BELOW: Droplets formed on silicon and poly(tetrafluoroethylene) show the difference in wettability of the two surfaces.
SSAC: About Sheffield Surface Analysis Centre
http://surfaceanalysis.group.shef.ac.uk/aboutssac.html
Dr Debbie Hammond d.hammond@sheffield.ac.uk. Graham.leggett@shef.ac.uk. Experimental Officer (Sheffield Surface Analysis Centre), University of Sheffield, 2015-present. Researcher / Principal Researcher, British Steel / Corus / Tata 1996 - 2015. Post-doctoral Researcher, University of Cambridge 1995 - 1996. PhD, University of Cambridge, 1991-1995. BA (Hons) Natural Science, University of Cambridge 1988 - 1991. 1 The role of SiO2 barrier layers in determining the structure and photocatalytic activity of T...
SSAC: UVISEL (spectroscopic ellipsometry)
http://surfaceanalysis.group.shef.ac.uk/ellipsometry.html
Dr Debbie Hammond d.hammond@sheffield.ac.uk. Graham.leggett@shef.ac.uk. Ellipsometry measures changes in the polarity of light after its' interaction with a material. These changes reflect the optical properties and thickness of layers within the material, and are represented as amplitude ratios, Ψ, and phase differences, Δ.
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Nanoscale Analytical Science Group
http://leggett.group.shef.ac.uk/index.html
The Nanoscale Analytical Science Group. Studying the chemistry of molecular-scale interfaces. Understanding the Physics of Life. Chemistry at the nanometre scale. Our work centres on the structures, properties and reactivity of molecular surfaces (organic thin films and monolayers) on nanometre length scales. There are two principal foci:. The construction of molecular objects smaller than 100 nm) with a particular emphasis on. Is Chair of the EPSRC Physics Grand Challenge Network on.
Nanoscale Analytical Science Group
http://leggett.group.shef.ac.uk/Nanofab.html
The Nanoscale Analytical Science Group. Studying the chemistry of molecular-scale interfaces. Understanding the Physics of Life. Page for a how-to-do-it movie). For a recent review of our work in this area see. Department of Physics and Astronomy), that employs an etched optical fibre attached to a tuning fork as the probe, and a commercial cantilever-based system (WiTec) that employs AFM-style diving board probes with hollow pyramidal tips that have apertures at their apices. A) Concentric rings of carb...
Nanoscale Analytical Science Group
http://leggett.group.shef.ac.uk/Personnel.html
The Nanoscale Analytical Science Group. Studying the chemistry of molecular-scale interfaces. Understanding the Physics of Life. Nanoscale Analytical Science Group outside the Milestone in kelham Island. L-R: Nan Cheng, Graham Leggett, Sijing Xia, Ali Johnson, Mar Cardellach, Max Chambers, Brice Darroch, Rob Ducker, Omed Al-Jaf, Jeppe Madsen, Oscar Siles Brugge and Charlie Smith. 25/9/15. Professor of Nanoscale Analytical Science. Research Associate (jointly with Prof S P Armes). Research group web pages.
Nanoscale Analytical Science Group
http://leggett.group.shef.ac.uk/Publications.html
The Nanoscale Analytical Science Group. Studying the chemistry of molecular-scale interfaces. Understanding the Physics of Life. Ldquo;Nanoscale Contact Mechanics bet ween Two Grafted Polyelectrolyte Surfaces”, M. Raftari, Z. J. Zhang, S. R. Carter, G. J. Leggett and M. Geoghegan,. 6272 6279. http:/ pubs.acs.org/doi/abs/10.1021/acs.macromol.5b01540. 6262 6270. http:/ pubs.acs.org/doi/abs/10.1021/acsnano.5b01636. 20150005. http:/ rsfs.royalsocietypublishing.org/content/5/4/20150005. Ldquo;Fabrication of t...
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Surface Air Technologies | Strengthening Mindful Thoughts |
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Surface Alliance
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Surface America Recreational & Athletic Surfacing Systems
Product & System Specs. News & Articles. Recreational and Athletic Surfacing for Maximum Performance. 038; Field Houses. EverTop for Miracle League. Product & System Specs. News & Articles. Surface America Recreational & Athletic Surfacing & Flooring. Since 1993, Surface America has completed thousands of recreational and athletic projects throughout the U.S. and installed millions of square feet of surfacing and flooring for facilities at every level of play, competition, and training.
surfaceanalysis.co.uk
surfaceanalysis.group.shef.ac.uk
SSAC: Sheffield Surface Analysis Centre
Graham.leggett@shef.ac.uk. Welcome to Sheffield Surface Analysis Centre. The SSAC is a facility based within the University of Sheffield providing access to state of the art surface analysis instrumentation for both commercial and academic research. In addition to our Axis Ultra DLD (XPS) and TOF.SIMS. We have facilities for carrying out atomic force microscopy (AFM), spectroscopic ellipsometry and contact angle goniometry. Techniques available in the SSAC allow us to determine:.
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You will be forwarded to cyberTECHNOLOGIES' web site.
Surface Analysis - John T. Grant
John T. Grant. XPS/ESCA, AES, and CasaXPS Training. XPS of Polymers Database on. CasaXPS Data Processing Software. Courses can be selected from the following list, or tailored to your needs. 1 Auger Electron Spectroscopy. 2 Auger Electron Spectroscopy and Data Processing. 3 X-Ray Photoelectron Spectroscopy (XPS/ESCA). 4 X-Ray Photoelectron Spectroscopy (XPS/ESCA) and Data Processing. 5 Data Processing in AES and XPS/ESCA. 6 CasaXPS Training Course. On-site courses and training. Purchase licenses for Casa...
Анализ Поверхности - Главный источник информации по исследованиям топографии и химического состава поверхности
Стекла и оптические компоненты. Средства для хранения данных. Всё возрастающий интерес к исследованиям свойств структуры и состава поверхности твёрдых тел стимулирует как развитие традиционных методов и технологий, так и разработку новых подходов к анализу поверхности. Свойства и реакционная способность поверхности зависят от:. Электронного состояния, химических связей;. EDX, WDX, EBSD, LEED, EELS, MFM. Выступление профессора Hidde Brongersma в университете Lehigh University (март 2011). Вышеприведенный ...
SPECS GmbH Systems and Components for Surface Analysis and Nanotechnology
SPECS GmbH Systems and Components for Surface Analysis and Nanotechnology.
