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Materials Characterization Webinar Series: All you need to know about the latest tools and techniques advancing materials science
Find out how to prevent failures with SEM/EDS and how optical spectroscopy is key to advancing nanomaterial research
26 May 2021
Edward Carter
Publishing / Media
Expert insights
We have entered a true materials revolution, with materials science right at the heart of innovation. The characterization of materials delivers a deeper understanding of the structure and properties associated with a given material at the atomic scale, providing insight into its optical, morphological, electrical, thermal, and magnetic characteristics. Technological developments and discoveries in the field of materials science have shaped and enhanced the methods by which materials can now be investigated.
In this series of free webinars, find out all you need to know about the latest technologies, techniques, and tools advancing materials science, including how to prevent failures with SEM/EDS and how optical spectroscopy is key to advancing nanomaterial research. Register now to hear the latest from the materials science experts, plus, check out a selection of our on-demand webinars below.
Optical spectroscopy: Advancing nano-material research with wet-chemical synthesis
Monday, June 7, at 16:00 BST / 17:00 CEST / 11:00 EDT / 8:00 PDT
Join Dr. Enrico Della Gaspera, senior lecturer and ARC DECRA Fellow at RMIT University, and Travis Burt, global product manager at Agilent Technologies, to find out more about wet-chemical synthesis - a versatile approach for controlling the purity, surface chemistry, and microstructure of nanomaterials using tailored reaction chemistries and processing conditions. Gaspera will explain how this approach enables a move away from vacuum-based processes, therefore reducing costs and improving the scalability of nanomaterials and related devices.
Register hereAdvanced biological SEM: Making the most of your microscope
Tuesday, June 8, at 16:00 BST / 17:00 CEST / 11:00 EDT / 8:00 PDT
Join Dr. Louise Hughes, Life Science Product Manager at Oxford Instruments NanoAnalysis, as she reveals a range of techniques available to biologists. Hughes will provide examples using different sample types, ranging from plants and tissues to cells and organelles, including medical applications and cell biology.
Register hereHow to determine the root cause and prevent failures with SEM/EDS
Wednesday, June 9, at 15:00 BST / 16:00 CEST / 10:00 EDT / 07:00 PDT
Join Alice Scarpellini and Rogier Miltenburg, from Thermo Fisher Scientific, as they reveal more about the analysis of unique automotive, ceramics, steel and plastic samples, including the root cause analysis of failures. This webinar will also introduce the latest Thermo Fisher Scientific technologies that bring speed and simplicity to failure analysis.
Register hereDiscover more free on-demand materials characterization webinars here:
- Non-destructive characterization of electrospun fibers with 3D high-resolution X-ray microscopy: Dr. Juliana Martins, leader of the X-ray imaging group within the Chair of Microstructured Material Design at Martin-Luther-Universität Halle-Wittenberg, discusses the benefits and applications of 3D high-resolution Zernike phase-contrast X-ray imaging for qualitative morphological characterization of biomaterials, with a focus on electrospun fibers. Watch here>>
- UV-Vis spectroscopy for validated pharmaceutical testing: Dr. Daniel Frasco, product specialist at Thermo Fisher Scientific, showcases the benefits of the Evolution UV-Vis spectrophotometer. Gain information and insights on the tools available for instrument validation and qualification, performance verification, and data integrity, and learn how Thermo Fisher Scientific can work in tandem with pharmaceutical companies to deliver streamlined integration of new instrumentation into a pharmaceutical environment. Watch here>>
- ColorSEM: A revolution in SEM imaging and analysis: EDS analysis (energy-dispersive X-ray spectroscopy) is a powerful technique used in conjunction with scanning electron microscopy (SEM) for the study of elemental sample composition. However, in traditional implementations it is considered relatively slow, only provides a greyscale image, and runs on a separate acquisition system. Find out how Thermo Scientific™ ColorSEM™ Technology solves these issues by turning greyscale SEM into a color technique with instantaneous elemental information. Watch here>>
- Innovation in imaging: Faster accessible and more intuitive FTIR spectroscopy: Bruker’s specialist for FTIR and Raman microscopy, Dr. Thomas Tague, presents the LUMOS II's key hardware and software features and discusses the benefits of automation and focal-plane array imaging. The application of these novel capabilities to the polymer, pharmaceutical, and material science industries is also shown. Watch here>>
- Probing nanoscale structure & properties of polymers: Advances in atomic force microscopy: Join applications scientist Dr. Ted Limpoco and AFM applications scientist, Dr. Jonathan Moffat, as they look at how AFMs can reveal polymer structures down to the crystal lamellae, examine morphologies such as nanopores and nanofibers created from specific processes, and evaluate the dispersion of fillers and phase separation of components in composites and blends. Watch here>>
Register for the Materials Characterization Webinar Series here>>
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Gas ChromatographyGas chromatography (GC) is an analytical technique used to separate and quantitate mixtures of small and volatile compounds. Gas chromatographs or GC systems include components such as GC columns, detectors, pumps and autosamplers. Choose from packed or capillary GC columns, flame ionization (FID), photoionization (PID) electron capture detectors and selective or non-selective detectors. Find the best gas chromatographs in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Size Exclusion ChromatographySize exclusion chromatography (SEC) is a liquid chromatographic technique used to separate and identify molecules based on their size, including polymers, proteins, nanoparticles & nucleic acid. SEC is further subdivided into gel filtration chromatography (GFC) and gel permeation chromatography (GPC) when an aqueous or organic mobile phase is used respectively. HPLC-based SEC systems and columns are available for analytical separation alongside SEC spin columns or filters to prep samples for many protocols. Find the best size exclusion chromatography equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Atomic Absorption / Emission SpectroscopyAtomic absorption spectroscopy (AAS) and atomic emission spectroscopy (AES) — also called optical emission spectroscopy (OES) — are used to detect the elemental constituents in samples. Both techniques involve the atomization of a sample. Atomic absorption spectrometers may use a flame or furnace to create an atomic vapor of the sample before irradiation with spectral light. Optical emission spectrometers may use a flame, inductively coupled plasma (ICP), microwave plasma (MP) or spark arcs to atomize and excite the sample. At higher excitation energies, electrons can be emitted instead of photons, which can be useful for samples that can’t be atomized and for surface analysis. Explore electron spectroscopy equipment such as Auger spectrometers and photoelectron spectrometers for surface elemental analysis of samples. Find the best atomic absorption, photoelectron and optical emission spectrometers in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Fluorescence SpectroscopyFluorometers and spectrofluorometers (also called fluorescence spectrometers) are used to measure the intensity and wavelength of fluorescent light emitted from a sample after excitation by illumination. Spectrofluorometers utilize monochromators to select the desired wavelengths, whereas filter fluorometers employ a set of filters. Spectrofluorometers for measuring steady-state fluorescence and lifetime fluorescence (or time-resolved fluorescence) are available, as well as fluorescence microscopes and microplate readers. Find the best fluorescence spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Infrared / IR SpectroscopyInfrared (IR) spectroscopy measures the interaction of infrared light with a sample, including transmission, reflectance & absorbance, facilitating the identification of analytes. Equipment used for quantitative analysis includes Fourier-transform infrared (FTIR) spectrometers, infrared cameras, FTIR gas analyzers, as well as attenuated total reflectance (ATR) accessories and pellet or film presses. Find the best IR spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.LC-MSLC-MS (liquid chromatography-mass spectrometry) systems and equipment are used for separation and quantitative analysis of complex mixtures, combining liquid chromatography and mass spectrometry. Quantify proteins, contaminants, pesticides or screen for drug metabolites with a high level of sensitivity. LC-MS systems and equipment include reverse phase, normal phase and specialized columns integrated with various MS detectors such as time-of-flight (TOF), quadrupole, orbitrap or ion trap mass analyzers. LC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzer give greater sensitivity and resolving power to your analysis. Find the best LC-MS equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Mass SpectrometryMass spectrometry (MS) is a powerful analytical technique used to identify and quantify molecules based on the mass-to-charge ratio of gas-phase ions. It provides detailed information about the structure, composition, and properties of compounds and is widely used across fields such as environmental monitoring, materials science, drug discovery and development, food and beverage testing, and wider chemical research. Key MS techniques include tandem mass spectrometry (MS/MS), liquid chromatography–mass spectrometry (LS-MS) and inductively coupled plasma (ICP-MS). Choosing from these wide range of techniques and technologies can be a daunting task, so keep up to date with scientific applications, performance expectations, and customer reviews here all in one place. Visit our product directory to receive quotes direct from the manufacturer.
NMR and EPR SpectroscopyNuclear magnetic resonance (NMR) spectroscopy is used to resolve the local chemical environment of atomic nuclei with spin, revealing information on molecular structure, dynamic processes and chemical reactions of organic molecules, from proteins to synthetics. Electron paramagnetic resonance (EPR) also known as electron spin resonance (ESR) spectroscopy is used to detect and quantify paramagnetic species in a sample, including free radicals as transition metal ions. By immersing the sample in a strong magnetic field, both NMR and EPR spectrometers probe the sample with either radio waves or microwaves respectively. A range of benchtop, solid-state and time domain NMR spectrometers & EPR spectrometers are available, as well as NMR tubes, NMR solvents, software, coils, and magnets. Find the best NMR & EPR equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Raman SpectroscopyRaman spectroscopy is used to discern the vibrational and rotational states of molecules and hence the chemical composition of a sample by measuring the inelastic scattering of monochromatic light. Explore a range of Raman spectrometers, including handheld/portable Raman spectrometers for QC/QA labs and in situ spectrometers for processes. Conduct Raman imaging for microanalysis of mixed samples using a Raman microscope. Raman spectrographs are also available. Find the best Raman spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Spectroscopy LampsMonochromators, filters and spectroscopy lamps are available for specific applications of spectroscopy instruments. Available spectroscopy lamps include xenon, hollow cathode, ultraviolet, tungsten, halogen, mercury and deuterium.UV-Visible SpectroscopyUltraviolet-visible (UV-Vis) spectrophotometers are used to measure the interaction of UV and visible light with a sample, including transmission, reflectance & absorbance. The two major instrument classes are single-beam or double-beam spectrophotometers. More specialized equipment includes colorimeters, spectroradiometers and refractometers. Portable and microvolume spectrophotometers are also available. For the modular spectroscopy lab, explore a range of light sources for combination with a spectrograph/spectrometer and optics. Find the best UV-Vis spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.UltrasonicUltrasonication is used to process liquids as an alternative to high speed mixers and mills. Ultrasonic processors and ultrasonic homogenizer systems can be used in the lab and industry to ultrasonicate liquids.X-Ray Diffraction and SpectroscopyX-Ray diffraction & spectroscopy are used in material characterization to discern the structure and elemental composition of a sample. X-Ray diffractometers (XRD) are superior instruments in elucidating the dimensional atomic structure of crystalline materials, including powders, thin films and single crystals. For large unit cells or ordered macromolecules, consider small-angle X-ray scattering (SAXS). X-ray spectroscopic techniques include X-ray fluorescence (XRF) and X-ray photoelectron spectroscopy (XPS), both providing simple and accurate methods for determining the elemental composition of a material. Energy dispersive (EDXRF) and wavelength dispersive (WDXRF) XRF spectrometers are available, as well as handheld/portable devices. High-resolution, 3D microstructure characterization of materials can be achieved with X-ray microscopes combining sub-micron resolution imaging with 3D computed tomography. Find the best XRD and XRF spectrometers in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.InterferometryInterferometry is an investigative technique used to analyze the pattern of interference created during the superposition of 2 or more waves. An interferometer is used to produce 2 or more overlapping waves. The interferometer is comprised of 2 or more telescopes, a detector and a correlator. The interferometer detector may utilize homodyne or heterodyne detection of the interference pattern.NanotechnologyNanotechnology, or nanotech, is an engineering technique using molecular scale functional systems. Applications of nanotechnology include medicine and medical devices, electronics, air and water purification, food science and energy production.