aelectrostatic repulsion of the localized carboxylate charge and[translate] a如果你到了这里,你可以参观旅游圣地 If you arrived here, you may visit travel the Holy Land[translate] avalence excited state, dominated by a single-electron excitation[translate] ...
This gives rise to the question how the electron dynamics behave in small nanoclusters? Another possible decay channel of an excited electronic state is desorption of a monomer or a molecule, which may be bound to the cluster. This process can occur either direct, if an anti-binding state of...
Theoretical calculations, confirmed by experimental measurements, are used to obtain a new scaling for electron loss from a hydrogen atom in collision with a heavy, highly stripped ion. The calculations cover the energy range 50 to 5000 keV/amu and charge states q from 1 to 50. The experiments...
A charge transfer state is an excited state in which electrons are moved from one molecular unit to another, either partially or completely, resulting in the redistribution of electron density. This state is characterized by intense transitions in the UV/Vis range, broad bands, solvatochromic shifts...
Charging of a gold atom by one electron charge increases the force on the AFM tip by a few piconewtons. Moreover, the local contact potential difference is shifted depending on the sign of the charge and allows the discrimination of positively charged, neutral, and negatively charged atoms. ...
Observation of a quarter of an electron charge at the nu 1/4 5/2 quantum Hall state. Nature 452, 829-834 (2008).M. Dolev, M. Heiblum, V. Umansky, A. Stern, D. Mahalu, Nature (London) 452 , 829 (2008)Observation of a quarter of an electron charge at the nu = 5/2 quantum...
We present a theoretical model of analysis of the time-resolved electron paramagnetic resonance (TREPR) spectrum of the charge-separated (CS) state generated by the photoinduced electron transfer (ET) reaction via the locally excited triplet state in an electron donor-acceptor (D-A) system with ...
However, exotic multiferroicity7,9 which can result from an interplay of a quantum paraelectric and a spin liquid is of interest to a broad community working on materials with strong electron-electron interactions. Also, notable is an analogy of a fluctuating charge degree of freedom of a ...
We provide a unified picture for the master equation approach and the quantum trajectory approach to a measurement problem of a two-state quantum system (a qubit), an electron coherently tunneling between two coupled quantum dots (CQD's) measured by a low transparency point contact (PC) detector...
The charge state of defects in bulk semiconductors depends on the position of the Fermi level with respect to the defect's charge transition level, which is defined as the energy at which the defect takes up or loses an electron. For instance, the NV0/ − level marks the ...