Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of ...
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Vibrational spectroscopy technique enables nanoscale mapping of molecular orientation at surfaces
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 ...
Interesting Engineering on MSN
Light breaks its own limit by 100,000× to image matter at the scale of atoms
For over a century, light has both helped and limited our view of the ...
Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...
Scientists achieve optical measurements at atomic scales using quantum electron tunneling, surpassing conventional microscopy limits by nearly 100,000 times with standard lasers.
Researchers from Regensburg and Birmingham overcome a fundamental limitation of optical microscopy. With the help of quantum mechanical effects, they succeed for the first time in performing optical ...
Plasmonic nanogap confinement extends sum frequency vibrational spectroscopy to the nanoscale, enabling direct imaging of ...
Researchers from the labs of Professors Vinayak Dravid and Omar Farha developed a high-resolution approach to map ...
Researchers show that consumer-grade 3D printers and low-cost materials can produce multi-element optical components that enable super-resolution imaging.
By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...
Learn how 4D digital holographic microscopy provides real-time, non-contact measurement of MEMS micromirror deformation, ...
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