NMR spectroscopy - 27 News from the science department for the lab analysis / lab measurement technology industry

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NMR spectroscopy - 27 News from the science department for the lab analysis / lab measurement technology industry

Tip: You can further refine your news selection by organizations and countries.

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A miniature magnetic resonance imager made of diamond

Quantum sensors make microscale NMR spectroscopy possible

23-Oct-2023 - The development of tumors begins with miniscule changes within the body's cells; ion diffusion at the smallest scales is decisive in the performance of batteries. Until now the resolution of conventional imaging methods has not been high enough to represent these processes in detail. A research ...

NMR spectroscopy diamonds magnetic resonance imaging
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Benchtop NMR spectroscopy can accurately analyse pyrolysis oils

More accessible analysis could help develop the potential of bio-oils as an alternative to fossil fuels

12-Sep-2023 - A team of researchers at Aston University has demonstrated that benchtop spectrometers are capable of analysing pyrolysis bio-oils just as well as far more expensive, high-field spectrometers. Bio-oils resulting from the intense heating (pyrolysis) of industrial or agricultural by-products, are ...

NMR spectroscopy fuels nuclear magnetic resonance spectroscopy
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Less risk, less costs: Portable spectroscopy devices could soon become real

New approach to enable measurements without strong magnetic fields

06-Sep-2022 - Nuclear magnetic resonance (NMR) is an analytical tool with a wide range of applications, including the magnetic resonance imaging that is used for diagnostic purposes in medicine. However, NMR often requires powerful magnetic fields to be generated, which limits the scope of its use. Researchers ...

NMR spectroscopy magnetic fields magnetic resonance imaging
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Exposing what’s in tattoo ink

Ingredient lists often aren’t accurate

29-Aug-2022 - From life-like faces to elaborate nature scenes, tattoos are a true art form. Although people have decorated their bodies for millennia for ceremonial and religious reasons, many people today adorn themselves with these images as a form of self-expression. But the inks used for tattoos are ...

NMR spectroscopy azo dyes chemical analysis
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New spectroscopic insights into hydrogen bonds

Surprising results

21-Jun-2022 - Hydrogen bonds are of fundamental interest in materials science, physics and chemistry. An international team including scientists from the University of Bayreuth has now achieved surprising insights into the formation of hydrogen bonds using a novel method that enables the application of NMR ...

NMR spectroscopy hydrogen bonds material science
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Highly Accurate Results at Low Computational Cost

Researchers Succeed in Predicting NMR Parameters with DLPNO Approximation

20-May-2021 - Nuclear magnetic resonance (NMR) is one of the most important analytical techniques used in chemical, pharmaceutical, and biomedical research as well as in materials sciences. It provides detailed information about the structures of molecules in solution, which is, however, indirect. Hence, ...

NMR spectroscopy spectroscopy spectrum interpretation
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Tiny sensors for major advances

Using NMR spectrometry to analyse important molecules that have not been accessible before now

18-May-2021 - An international research team involving the working group of biophysicist Dr. Manuel Etzkorn from Heinrich Heine University Düsseldorf (HHU) has developed an approach for using NMR spectrometry to analyse important molecules that have not been accessible before now. In the journal Angewandte ...

NMR spectroscopy G protein-coupled receptors proteins
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Danila Barskiy receives Sofja Kovalevskaja Award to develop low-cost portable spectroscopic devices

New approaches to promote the use of nuclear magnetic resonance spectroscopy for analysis in chemistry, biology, and medicine

24-Sep-2020 - The diverse work of Mainz-based physicists in the field of nuclear magnetic resonance is being boosted by a new highly application-oriented approach: In October 2020, Dr. Danila Barskiy will join Johannes Gutenberg University Mainz (JGU) to set up a group focusing on nuclear magnetic resonance ...

NMR spectroscopy NMR spectrometers nuclear magnetic resonance spectroscopy
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Analysing molecular structures in more detail

New NMR methods for investigating paramagnetic complexes and supramolecular cages developed

21-Sep-2020 - Chemistry and structural biology use the standard methods of NMR spectroscopy (NMR = nuclear magnetic resonance) to examine the structure of molecules including large molecules like proteins in solution. The NMR active nuclei, such as hydrogen atoms, are excited using radiofrequency pulses in ...

NMR spectroscopy molecular structure molecules
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New NMR method enables monitoring of chemical reactions in metal containers

Analysis of heterogeneous samples in metal containers using zero- to ultralow-field NMR spectroscopy

20-Jul-2020 - Nuclear magnetic resonance (NMR) is employed in a wide range of applications. In chemistry, nuclear magnetic resonance spectroscopy is in standard use for the purposes of analysis, while in the medical field, magnetic resonance imaging (MRI) is used to see structures and metabolism in the body. ...

NMR spectroscopy chemical reactions spectroscopy
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