IN some experiments we recently made to see if a Raman effect could be observed with homopolar molecules, we found that the spectrum of the light scattered by liquid air included six sharp and ...

A research group led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

These can vary from the route of exposure, assessing whether the particle causes toxicity, particle retention (e.g., via the enhanced permeability and retention effect), removal from the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Overall, the thickness of the silver (Ag) shell in Au@Ag eccentric core-shell nanoparticles plays a crucial role in their Surface-Enhanced Raman Spectroscopy (SERS) performance. Understanding the ...

Department of Physics and Astronomy, University of Exeter, Exeter EX4 4QL, U.K.

However, as the Q factor increases, the threshold for nonlinear effects decreases, posing challenges in obtaining resonance curves with high-Q. This phenomenon is a crucial factor influencing ...

Mass Effect 5 is officially in the works from BioWare. First revealed back in 2020 with a brief teaser that sparked excitement among fans of the beloved sci-fi RPG, it's been some time since we've ...

We analyze the temperature dependence of the Raman intensity using the experimental data according to a power-law formula close to the order-disorder transition (Tc = 549 K) in NaNO 3. From this ...

Key Laboratory of Opto-electronics Technology, Beijing University of Technology, Beijing, China. [1] C. P. Kuo, R. M. Fletcher, T. D. Osentowski, M. C. Lardizabal and ...

Abstract: The radiation of the resonant, fractional-turn, quadrafilar helix is shown to be cardioid shaped and circularly polarized regardless of axial length and diameter. Measured and calculated ...