Topic World Spectroscopy

Highest quality precision quartz and glass cuvettes for all applications

Spectral Fuel Analysis in Seconds with ERASPEC

An ultrapure Type 1 water purification system designed with you in mind

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Topic World Spectroscopy companies

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Spectroscopy news

Battery research: visualisation of aging processes operando

‘A lot happens at the interfaces between the anode, separator and cathode while a battery is charging or discharging’

Observing the ultrafast electrical charging of liquids

Results extend applicability to diverse systems, from biological membranes to next-generation energy storage devices

A pioneering spectrometer for hard X-rays at European XFEL

"The new spectrometer opens up completely new spectroscopic possibilities at high X-ray energies"

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New Method for Detecting Nanoplastics in Body Fluids

TU Graz and start-up BRAVE Analytics have developed a method for detecting nanoplastics in liquids and determining their composition

How water hides its quantum secret

Researchers show experimentally why water and heavy water behave similarl

Improved analysis of silicon surfaces

Progress for photovoltaics, for example

Tandem design on electrocatalysts and reactors for electrochemical CO2 reduction

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Spectroscopy videos

TENSOR II FT-IR Spectrometer

The FT-IR spectrometer TENSOR II is well suited for advanced FT-IR applications in R&D due to its high sensitivity and flexibility. The TENSOR II is also very useful in routine applications for QC and material verification as it is compact in size an...

Far and Mid IR Spectroscopy in One Step

The new SITRANS TDL platform: The in situ process spectrometer

FT-NIR Process Monitoring: Keeping an eye on your process

ReactRaman in-situ-Measurement of Reaction and Process Trends in Real Time

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See the theme worlds for related content

Topic world Photometry

Photometry, the measurement of light intensity in relation to interaction with molecules, is a key tool in chemistry and life sciences. It enables researchers to determine concentrations of substances in solutions, follow reaction kinetics or check the quality of samples and provides valuable data for analyses, from quality control in the laboratory to clinical diagnostics.

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Topic world Photometry

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Spectroscopy explained

Absorption spectroscopy

Absorption spectroscopy Absorption spectroscopy refers to a range of techniques employing the interaction of electromagnetic radiation with matter. (Spectroscopy is a word that has come to denote an even wider variety of techniques used in physics and chemistry .) In absorption spectroscopy, t ...

Fluorescence spectroscopy

Fluorescence spectroscopy Fluorescence spectroscopy or fluorometry or spectrofluorimetry is a type of electromagnetic spectroscopy which analyzes fluorescence from a sample. It involves using a beam of light, usually ultraviolet light , that excites the electrons in molecules of certain compo ...

Fourier transform spectroscopy

Fourier transform spectroscopy Fourier transform spectroscopy is a measurement technique whereby spectra are collected based on measurements of the temporal coherence of a radiative source, using time-domain measurements of the electromagnetic radiation or other type of radiation. It can be ap ...

Infrared spectroscopy

Infrared spectroscopy Infrared spectroscopy (IR spectroscopy) is the subset of spectroscopy that deals with the infrared region of the electromagnetic spectrum . It covers a range of techniques, the most common being a form of absorption spectroscopy . As with all spectroscopic techniques , it can ...

Near infrared spectroscopy

Near infrared spectroscopy showing complicated overlapping overtones of mid IR absorption features. Near infrared spectroscopy (NIRS) is a spectroscopic method utilising the near infra-red region of the electromagnetic spectrum (from about 800 nm to 2500 nm). Typical applications include pharm ...

Raman spectroscopy

Raman spectroscopy Raman spectroscopy is a spectroscopic technique used in condensed matter physics and chemistry to study vibrational, rotational, and other low-frequency modes in a system. It relies on inelastic scattering, or Raman scattering of monochromatic light, usually from a laser in ...

Spectrophotometry

Spectrophotometry In physics , spectrophotometry is the quantitative study of electromagnetic spectra . It is more specific than the general term electromagnetic spectroscopy in that spectrophotometry deals with visible light, near-ultraviolet , and near-infrared . Also, the term does not cover ...

Spectroscopy

Spectroscopy Spectroscopy is the study of the interaction between radiation (electromagnetic radiation , or light, as well as particle radiation ) and matter . Spectrometry is the measurement of these interactions and an instrument which performs such measurements is a spectrometer or spectrogra ...

Spectroscopy Applications in Industry and Research

From structure analyses to forensic investigations – spectroscopy applications can serve many purposes ...

Spectroscopy Methods

These are the spectroscopic methods that analytical laboratories rely on ...