Sentences with phrase «electronic excitation»
"Electronic excitation" refers to the process of energizing or stimulating electrons in an atom or molecule to higher energy levels using some form of energy, such as light or electricity. This process results in the electrons moving to a more excited state, which can have various effects on the behavior and properties of the atom or molecule. Full definition
After electronic excitation of this wide - gap photonic material, the wires were found to exhibit colossal expansions, two orders of magnitude higher than that expected at thermal equilibrium; the expansion is highly anisotropic, a quasi — one - dimensional behavior, and is facilitated by the induced antibonding character.
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Electronic excitations caused by ultraviolet radiation also produce changes in the colour and transparency of photosensitive and photochromic glasses.
That process is not electronic excitation, as with visible light, but rather vibrational excitation, which is based on oscillation of the atoms in the molecule:
The answers require observing the dynamics of electronic excitations or of molecules themselves as they explore spatially heterogeneous landscapes in condensed phase systems,» Ginsberg says.
«We want to overcome these losses by pumping energy from nanowire excitons, or electronic excitations, into the metal.
An accurate computational description of electronic excitations and charge - transfer processes that underlie e.g. next - generation energy - conversion, energy - storage, and catalytic systems through time - dependent quantum - mechanical theory is one of the most desirable goals of computational science today!
The team directly simulated and measured the electronic excitation of various solvated ions in liquid water.