Scientists have recently discovered that the electron-phonon coupling strength in low-dimensional strontium is significantly weaker than previously thought. This could have implications for the development of new technologies such as superconductors, sensors, and energy storage devices.

The new study, conducted by researchers at the University of Maryland, used spectroscopy to measure the electron-phonon coupling strength in strontium. They found that, at room temperature, the coupling strength was several orders of magnitude weaker than expected. This was unexpected, as the coupling strength is usually much stronger in materials with low dimensionality.

This discovery could have significant implications for the development of new technologies. Superconductors, sensors, and energy storage devices are all based on electron-phonon interactions, so understanding the strength of these interactions is vital. The findings of this research could help scientists design better materials for these technologies.

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source: Phys.org