This paper develops the theory of steady‐state currents generated in a dielectric placed between positively or negatively biased electrodes and irradiated with a partially penetrating electron beam. The dielectric is divided into an irradiated region (IR), which extends from the electrode of incidence...
The incident electron probe’s shape is an Airy function with a central peak of ~1 Å in size and so-called probe tails that extend farther beyond the central peak23. Thus, probe convolution plays a fundamental role in interpreting Fig.2a–c. Extended probe tails arise because of geomet...
Based on the above findings, we propose that three regimes of RNA–peptide self-assembly can be distinguished based on the a.a./nt ratio (Fig.1e): a precursor regime (I), where RNA and peptides form negatively charged complexes that remain in solution; a transition regime (II), in whi...
摘要: We have measured the parity-controlled charge modulation of the supercurrent in a superconducting single electron transistor, at different magnetic field and temperatures. We observed the characteristic features of the poisoning of the supercurrent enhancement....
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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...
Single-Step Electron Transfer on the Nanometer Scale: Ultra-Fast Charge Shift in Strongly Coupled Zinc Porphyrin–Gold Porphyrin Dyads Single-step electron transfer on the nanometer scale: Ultra-fast charge shift in strongly coupled zinc porphyrin-gold porphyrin dyads. Fortage, Jér?me,... ...
for single- and double-electron capture by protons, and total cross sections sigma 0- and sigma 0+ for single-electron capture and single-electron loss by neutral hydrogen atoms in single collisions with atoms of sodium, potassium and rubidium have been measured in the energy range 0.2-5.0 ...
Electron-phonon coupling is a major decoherence mechanism, which often causes scattering and energy dissipation in semiconductor electronic systems. However, this electron-phonon coupling may be used in a positive way for reaching the strong or ultra-str
Molecular modeling has been considered indispensable in studying the energy storage of supercapacitors at the atomistic level. The constant potential method (CPM) allows the electric potential to be kept uniform in the electrode, which is essential for a