Shaking up Raman-based sensing could add speed and reduce costs for a bioprocessor, and that’s just what they need.
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Scientists measure the quantum state of electrons for the first timeThe photoelectric effect, first explained by Albert Einstein in 1905, laid the foundation for quantum mechanics. It occurs when high-energy light strikes atoms, releasing electrons. This phenomenon is ...
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Photoacoustic spectroscopy approach achieves real-time detection of low gas concentrationsSpectroscopy identifies chemicals ... it limits acquisition speed," explained Angstenberger. "This is because when we change wavelengths to obtain the fingerprint of the molecule, the fork ...
What is Angle-Resolved Photoemission Spectroscopy (ARPES)? Angle-resolved photoemission spectroscopy (ARPES) is a powerful experimental technique used to study the electronic structure of materials.
EDS works by focusing an electron beam onto the sample, which causes the sample to emit X-rays. Each element emits X-rays at unique energy levels, allowing for the identification and quantification of ...
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