Electromagnetic scattering and diffraction analysis is a critical field that underpins our understanding of wave interactions with various obstacles and interfaces. This area of research encompasses ...

What is X-Ray Scattering? X-ray scattering is a powerful analytical technique used to probe the structure and properties of materials at the nanoscale. It involves directing a beam of X-rays at a ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at surfaces and interfaces, but its spatial resolution has been limited to the ...

Plasmonic nanogap confinement extends sum frequency vibrational spectroscopy to the nanoscale, enabling direct imaging of ...