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K-Alpha X-ray Photoelectron Spectrometer
The Thermo Scientific K-Alpha X-ray Photoelectron Spectrometer (XPS) System brings a new approach to surface analysis. Focused on delivering high-quality results using a streamlined workflow, the K-Alpha XPS System makes XPS operation simple and intuitive, with no sacrifice in terms of performance or capabilities.
State-of-the-art performance, reduced cost of ownership, increased ease of use, and high sample throughput make the K-Alpha XPS System ideal for a multi-user environment. The K-Alpha XPS System gives more researchers around the world access to surface analysis.
Webinar: Thermo Scientific K-Alpha XPS System
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High-performance X-ray source
The X-ray monochromator allows selection of analysis area from 50 µm to 400 µm in 5 µm steps, fitting it to the feature of interest to maximize the signal.
Optimized electron optics
The high-efficiency electron lens, hemispherical analyzer, and detector allow for superb detectability and rapid data acquisition.
Sample viewing
Bring sample features into focus with the K-Alpha XPS System's patented optical viewing system and XPS SnapMap, which helps you pinpoint areas of interest quickly.
Insulator analysis
The patented dual-beam flood source couples low-energy ion beams with very low energy electrons (less than 1 eV) to prevent sample charging during analysis, which eliminates the need, in most cases, for charge referencing.
Depth profiling
Go beyond the surface with the EX06 ion source. Automated source optimization and gas handling ensure excellent performance and experimental reproducibility.
Digital Control
Intuitive operation—guided by the Avantage data system—makes the K-Alpha XPS System ideal for both multi-user, shared facilities and XPS experts who place a premium on efficient operation and high-throughput analysis.
Optional sample holders
Specialist sample holders for angle-resolved XPS, sample bias measurements, or for inert transfer from a glove box are available.
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Surface Analysis Learning Center
The chemistry of the surface of a material, or at the interfaces of layers, determines how a material behaves. Our surface analysis references and resources can help you engineer desired properties or better understand materials when they do not perform as expected.
X-ray photoelectron spectroscopy of atomic elements
A key feature of the Thermo Scientific Avantage Data System for XPS is an extensive knowledge base of information regarding XPS analysis and the elements they characterize.
Battery Research
Battery development is enabled by multi-scale analysis with microCT, SEM and TEM, Raman spectroscopy, XPS, and digital 3D visualization and analysis. Learn how this approach provides the structural and chemical information needed to build better batteries.
Metals Research
Effective production of metals requires precise control of inclusions and precipitates. Our automated tools can perform a variety of tasks critical for metal analysis including; nanoparticle counting, EDS chemical analysis and TEM sample preparation.
Polymers Research
Polymer microstructure dictates the material’s bulk characteristics and performance. Electron microscopy enables comprehensive microscale analysis of polymer morphology and composition for R&D and quality control applications.
Geological Research
Geoscience relies on consistent and accurate multi-scale observation of features within rock samples. SEM-EDS, combined with automation software, enables direct, large-scale analysis of texture and mineral composition for petrology and mineralogy research.
Oil and Gas
As the demand for oil and gas continues, there is an ongoing need for efficient and effective extraction of hydrocarbons. Thermo Fisher Scientific offers a range of microscopy and spectroscopy solutions for a variety of petroleum science applications.
Nanoparticles
Materials have fundamentally different properties at the nanoscale than at the macroscale. To study them, S/TEM instrumentation can be combined with energy dispersive X-ray spectroscopy to obtain nanometer, or even sub-nanometer, resolution data.
Forensics
Micro-traces of crime scene evidence can be analyzed and compared using electron microscopy as part of a forensic investigation. Compatible samples include glass and paint fragments, tool marks, drugs, explosives, and GSR (gunshot residue).
Catalysis Research
Catalysts are critical for a majority of modern industrial processes. Their efficiency depends on the microscopic composition and morphology of the catalytic particles; EM with EDS is ideally suited for studying these properties.
Fibers and Filters
The diameter, morphology and density of synthetic fibers are key parameters that determine the lifetime and functionality of a filter. Scanning electron microscopy (SEM) is the ideal technique for quickly and easily investigating these features.
2D Materials
Novel materials research is increasingly interested in the structure of low-dimensional materials. Scanning transmission electron microscopy with probe correction and monochromation allows for high-resolution two-dimensional materials imaging.
Automotive Materials Testing
Every component in a modern vehicle is designed for safety, efficiency, and performance. Detailed characterization of automotive materials with electron microscopy and spectroscopy informs critical process decisions, product improvements, and new materials.
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X-Ray Photoelectron Spectroscopy
X-ray photoelectron spectroscopy (XPS) enables surface analysis, providing elemental composition as well as the chemical and electronic state of the top 10 nm of a material. With depth profiling, XPS analysis extends to compositional insight of layers.
X-Ray Photoelectron Spectroscopy
X-ray photoelectron spectroscopy (XPS) enables surface analysis, providing elemental composition as well as the chemical and electronic state of the top 10 nm of a material. With depth profiling, XPS analysis extends to compositional insight of layers.
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