Photoexcitation is the production of an excited state of a quantum system by photon absorption. The excited state originates from the interaction between...

of many forms of luminescence (light emission) and is initiated by photoexcitation (i.e. photons that excite electrons to a higher energy level in an...

chemistry, photoisomerization is a form of isomerization induced by photoexcitation. Both reversible and irreversible photoisomerizations are known for...

of an electron to a higher energy state. This can either be done by photoexcitation (PE), where the original electron absorbs the photon and gains all...

or do not exist in thermal equilibrium, but can be induced e.g. by photoexcitation. Microphase separation: Constituent units forming diverse phases while...

promoted in energy to the conduction band. This process is known as photoexcitation. As the name implies, electrons in the conduction band are free to...

on June 4, 2021. Alt URL Critique of Dream Investigation Results. Photoexcitation (PDF). December 21, 2020. Archived from the original on December 24...

injected from appropriate electrodes or are introduced by doping or photoexcitation. In molecular crystals the energetic separation between the top of...

phenomenon associated with electromagnetic radiation. It is produced by the photoexcitation of material, resulting in the production of thermal energy (heat)....

such as ZnO, GaN and InN. Three-way coupling among piezoelectricity, photoexcitation and semiconductor is the basis of piezotronics (piezoelectricity-semiconductor...

oxidation or reduction, thereby initiating a redox pathway via tunable photoexcitation. Complexes containing high atomic number d6 metal centers, such as...

π-systems, which lowers the energy of HOMO and LUMO orbitals to promote photoexcitation. While many photosensitizers are organic or organometallic compounds...

electron to a more energetic, but still bound state. This can be done by photoexcitation (PE), where the electron absorbs a photon and gains all its energy...

elaborate one-step model treats the effect as a coherent process of photoexcitation into the final state of a finite crystal for which the wave function...

generated. Closely related to atomic recoil are electron recoil (see photoexcitation and photoionization) and nuclear recoil, in which momentum transfers...

iodine atom at the shorter end of the triiodide anion dissociates upon photoexcitation showing two-body dissociation. In the solid state, the triiodide photochemistry...

Andreas W.; Ernst, Wolfgang E.; Koch, Markus (2018-10-01). "Femtosecond photoexcitation dynamics inside a quantum solvent". Nature Communications. 9 (1): 4006...

source other than force itself, ML is often manifested by external photoexcitation such as a UV lamp. The most common cause of ML is related to changes...

this equation is the energy of the UV light quanta that are used for photoexcitation. Photoemission spectra are also measured using tunable synchrotron...

energy and converts it to chemical energy Beta-carotene Quench excess photoexcitation energy Heme B559 Bound to Cytochrome b559 (PsbE–PsbF) as a secondary/protective...

as ZnO, GaN and InN. the three-way coupling among piezoelectricity, photoexcitation and semiconductor properties, which is the basis of piezotronics...

its ground state. The long-lived triplet excited state accessible by photoexcitation is both a more potent reducing agent and a more potent oxidizing agent...

electrons on the p-type side of the semiconductor, a process known as photoexcitation. In silicon, sunlight can provide enough energy to push an electron...

Photochemical reduction involves chemical reduction (redox) generated from the photoexcitation of another molecule, called a photosensitizer. To harness the sun's...

Radiative and Nonradiative Processes in Nanocrystalline ZnO Particles upon Photoexcitation". The Journal of Physical Chemistry B. 104 (8): 1715–1723. doi:10.1021/jp993327z...

9-kDa protein called PsaC that binds to the PsaA/PsaB core near FX. Photoexcitation of the pigment molecules in the antenna complex induces electron and...

(extinction coefficient of 40 M−1·cm−1) giving it a pale yellow color. Photoexcitation results in nearly quantitative formation of its triplet state through...

Photoexcitation electron microscopy (PEEM) of Ag rods on Si. Here, an Hg lamp produces photons of energy just above the work function threshold of Ag...

fabricated using ferroelectric nanolithography. Compared to conventional photoexcitation, the material produced three to 10 times the current. In the past 5...

be destructive, as illustrated by the photodegradation of plastics. Photoexcitation is the first step in a photochemical process where the reactant is...