However, this reduces the sensitivity of low-cost silicon CCD detectors at longer wavenumbers, making it difficult or impossible to view the "stretch" section of the Raman spectra (2000-4000 cm-1).

A Raman spectroscopy system uses a laser to illuminate a target sample and a spectrometer to detect inelastic light scattering. The scattered light is displaced in wavelength from the laser emission ...

Together, they also manage two other large-cap growth strategies, Alger Focus Equity and Alger Spectra. Supporting the managers is a team of four seasoned analysts, averaging 20 years of industry ...

Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

Visit our full methodology page and advertising disclosure to learn more. Get Spectrum internet deals in 41 states, from the Southeast to New England, the Midwest and more. Spectrum internet deals ...

After hours: January 10 at 7:59:43 PM EST ...

The COP is the supreme decision-making body of the Convention. All States that are Parties to the Convention are represented at the COP, at which they review the implementation of the Convention and ...

Get the best experience and stay connected to your community with our Spectrum News app. Learn More ...

Nano and Heterogeneous Materials Center School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China ...

Social media users were shocked at California Guv Gavin Newsom's decision to sit for a podcast during this time of crisis. "Wait, Newsom did a podcast today? He couldn't find a better way to use ...