Interesting Engineering on MSN
Quantum simulations show vibrating atoms can appear active without moving at all
Scientists in Germany have shed light on how nanoscale imaging techniques like tip-enhanced Raman ...
Probing the vibration of atoms provides detailed information on local structure and bonding that define material properties.
New first-principles simulations reveal how metallic surfaces reshape nanoscale vibrational imaging, advancing the interpretation of tip-enhanced Raman spectroscopy.
Raman spectroscopy is a reliable quantitative and qualitative technique used to examine molecular or material samples. Raman spectroscopy’s sensitivity to a sample’s vibrational structure makes it ...
insights from industryNimesh KhadkaSenior Product Application SpecialistThermo Fisher Scientific In this interview, Dr. Nimesh Khadka, Senior Product Application Specialist at Thermo Fisher Scientific ...
Visualization of Tip-Enhanced Raman Spectroscopy (TERS): This diagram illustrates the interaction of a laser beam with a sample surface through a sharp metallic tip. The red laser light excites the ...
Semiconductor nanocrystals are conducting materials with a size that has been reduced to the nanoscale. This size reduction can greatly enhance the physical, chemical, and optical characteristics, ...
During light scattering, the majority of scattered light undergoes no change in frequency (or energy), in a process referred to as referred to as elastic or Rayleigh scattering. Raman spectroscopy ...
Recent years have seen a revolution in the semiconductor industry. Common, longstanding practices involving increases in transistor density and performance-per-watt improvements (illustrated by ...
A PDF version of this document with embedded text is available at the link below: US012203862B1 (12) United States Patent LaChapelle et al. (54) RAMAN SPECTROSCOPY SYSTEM (71) Applicant: Haemanthus, ...
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