Spectroscopy
The use of the absorption, emission, or scattering of electromagnetic radiation by atoms or molecules (or atomic or molecular ions) to qualitatively or quantitatively study the atoms or molecules, or to study physical processes. Virginia Tech
See Also: Dissolved Gas, Terahertz
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Electrochemical Impedance Spectroscopy (EIS)
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Electrochemical impedance spectroscopy (EIS) is a method for the non-destructive characterisiation of thin layers, membranes, surfaces and films. Typically a small amplitude AC voltage (or current) signal is applied to a sample while the amplitude and phase relationship of the corresponding current (or voltage) signal is monitored.
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Atomic Spectroscopy
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For the past 40 years, we have provided products to the Atomic Spectroscopy industry that solve laboratory problems and improve the success of our OEM partners. These products include unique sample delivery solutions, sample preparation tools, autosamplers, and solutions to improve sample throughput and detection limitations, among others. In short, we strive to understand the markets our OEM partners serve in order to deliver products that meet their needs.
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Spectroscopy
NIRS XDS Process Analyzer
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NIRS XDS Process Analyzer systems can measure a variety of sample types, such as granules, powders, liquids, slurries, or opalescent substances, among others. These analyzers provide fast, nondestructive analysis of pharmaceutical, chemical, and petrochemical products. If required, up to 9 inline measuring channels can be multiplexed with this system.
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Energy Dispersive Spectroscopy (EDS) Platform
Octane Elect EDS System
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The Octane Elect EDS System is an enhanced Energy Dispersive Spectroscopy (EDS) platform with the latest advancements in Silicon Drift Detector (SDD) technology and high speed electronics. Tailored for users who demand higher performance and functionality than the options available in entry-level systems, the Octane Elect EDS System provides excellent resolution and high throughput at an optimal value with a remarkable low energy sensitivity for light element detection and low voltage (kV) microanalysis.
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VUV Spectroscopy Detector
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All gas phase molecules absorb strongly in the vacuum ultraviolet region (120 – 240 nm), yet application of VUV absorption technology to routine analytical detection and measurement has not been addressed…until now. The VGA-100 is the world’s first benchtop VUV spectrometer. It is a universal mass-sensitive gas chromatography detector that provides both qualitative and quantitative data. The strong absorption of gas phase molecules in the VUV spectrum provide excellent sensitivity, and the compound-specific absorption spectra provide unparalleled selectivity.
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Spectroscopy Lamps and Light Sources
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The StellarNet portable Light Sources facilitate measurements in the UV, VIS, and NIR for various samples and application types using standard SMA-905 optical connectors. These low cost modular components are robust, reliable, and designed to last in portable and industrial environments.
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Broadband Dielectric Spectroscopy
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Material Sensing & Instrumentation
Broadband Dielectric Spectroscopy is a powerful tool for investigating a variety of dielectric processes for both electrical and non-electrical applications. Also called Impedance Spectroscopy, the measurement separates molecular process on the basis of response time, providing a unique relaxation frequency along with a signature variation with frequency.
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Energy Dispersive X-Ray Spectroscopy (EDS)
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Rocky Mountain Laboratories, Inc.
Energy Dispersive Spectroscopy (EDS Analysis) is used in conjunction with the Scanning Electron Microscope (SEM) providing chemical analysis in areas as small as 1 µm in diameter. EDS detects all elements except for H, He, Li, and Be. EDS can be performed exactly on any features or particles seen in the SEM images and can “MAP” elements on a surface. Unknown materials can be identified and quantitative analysis can be performed.
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Extensions for CathodoLuminescence, Photoluminescence & Raman Spectroscopy
Clue Series
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CLUE SERIES offers the unique capability to evolve with your requirements. Start with an affordable panchromatic CL detector to end up with a complete combination of all spectroscopic techniques, hyperspectral & panchromatic CL, Raman & photoluminescence. multiple UV, visible & NIR mono and multichannel detectors (CCD and PMT), vacuum technology (VUV), time-resolved fluorescence TCSPC (IBH fast electronics & detection components), Raman spectroscopy, photoluminescence, fast imaging with EMCCD and SWIFT, angular-resolved CL, high performance gratings…
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Saturable Spectroscopy Laser Lock Module
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A compact, mechanically-robust laser frequency reference.
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Gamma Spectroscopy
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Provides the core software functionality for a comprehensive, high quality, and defensible gamma or alpha spectrometry system.
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X-ray Fluorescence Spectroscopy (XRF) Services
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Work we''ve done: Coating identification, Measuring lead levels in paint and solder, Elemental comparison of two metal ingots, Restriction of Hazardous Substance (RoHS) testing.
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Raman Spectroscopy Analysis Laboratory
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Rocky Mountain Laboratories, Inc.
Raman is used to analyze organic and inorganic materials. Bulk and small particle materials can be analyzed. Raman microscopy allows for the identification of particle as small as 1 µm.
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Energy Dispersive X-ray Fluorescence Spectroscopy
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Energy Dispersive X-ray Fluorescence Spectroscopy
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Spectroscopy & Scientific Analysis Systems
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Advancing Knowledge. Empowering Breakthroughs. Our spectroscopy instruments and software help advance knowledge and understanding of radioactive materials, empowering the next wave of breakthrough science and innovation.
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Molecular Spectroscopy
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A comprehensive range of molecular spectroscopy instruments for applications in the Far-UV to the Terahertz region.
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Laser-induced Breakdown Spectroscopy (LIBS)
LIBS
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HORIBA designs and manufactures for Laser-induced Breakdown Spectroscopy (LIBS) very high resolution OEM spectrometers. Thanks to a low stray light aberrations corrected concave holographic grating (Jobin Yvon Technology), HORIBA LIBS spectrometer offers in a ~90x70x30mm footprint (without electronics) a very robust and accurate spectrometer.Adopt the HORIBA LIBS spectrometer to monitor the elemental fingerprint of your liquid, solid or gas samples.
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SparkFun Triad Spectroscopy Sensor
AS7265x (Qwiic)
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The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor also known as a spectrophotometer. Three AS7265x spectral sensors are combined alongside a visible, UV, and IR LEDs to illuminate and test various surfaces for light spectroscopy. The Triad is made up of three sensors; the AS72651, the AS72652, and the AS72653 and can detect the light from 410nm (UV) to 940nm (IR). In addition, 18 individual light frequencies can be measured with precision down to 28.6 nW/cm2 and accuracy of +/-12%. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Impedance Spectroscopy
NuVant EZware-EIS Software Package
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The NuVant EZware-EIS software package activates Electrochemical Impedance Spectroscopy on the EZstat-Pro, Powerstat-05 and -20 potentiostat/galvanostats. EZware-EIS exports the impedance data to a file format to accommodate free third party EIS analysis software. EZware-EIS is a user-friendly interface that allows selection of the proper scanning parameters, collect the impedance spectra, display data in Nyquist and/or Bode plots and export data in the proper data format for use in EIS analysis software.
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Alpha Spectroscopy
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Alpha spectroscopy is used to identify and quantify radionuclides based on the alpha particles emitted in the decay process. Similar to Gamma Spectroscopy, energy spectra are generated with high precision detectors and electronics and analyzed with special software. Typically, samples are measured following chemical separation to isolate the radionuclides of concern due to the complexity associated with correcting for these interferences with spectrum analysis software as is common for many Gamma Spectroscopy measurements.
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THz Pulsed Imaging and Spectroscopy
TeraPulse 4000
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TeraView’s proprietary semiconductor technology gives the TeraPulse 4000 a market leading signal-to-noise specification with over 90 dB at peak. As standard, the TeraPulse offers a bandwidth of 60 GHz up to typically 4.5 THz; with an option to extend this beyond 6 THz.
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Molecular Spectroscopy
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Molecular Spectroscopy requires a range of technologies, including pick-and-place automation for moving sample tubes, sample injection automation to reduce sample contamination and consumption of rinse-solutions, and basic autosamplers for delivering samples to the analyzer. A variety of pumping technologies are also used to manage the delivery of samples and rinse solutions as needed.
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*Laser Spectroscopy
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*Sum Frequency Generation (SFG) vibrational spectroscopy and microscopy*Investigation of surfaces and interfaces of solids, liquids, polymers, biological membranes and other systems
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Spectroscopy
Vis-NIR Spectroscopy Lab Analyzers
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Metrohm NIRS lab analyzers enable you to perform routine analysis quickly and with confidence – without requiring sample preparation or additional reagents and yielding results in less than a minute. Combining visible (Vis) and near-infrared (NIR) spectroscopy, these analyzers are capable of performing qualitative analysis of various materials and quantitative analysis of a number of physical and chemical parameters in one run.
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Non-Beryllium Solid-State Battery Spectroscopy Module
SS1
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A customizable non-beryllium spectroscopy module for solid-state battery research, compatible with IR, FTIR, UV–Vis, XRD, and other laboratory spectroscopy systems.
