It is argued that, in the course of the development of the matrix plasma, the vaporised particles in the sparking zone undergo element-sensitive multiple ionization. It is further concluded that, during the process of expansion of the plasma into the vacuum, the ions of different elements ...
The second case considers transfers from the LMCT state and the ligand states and between the latter and the metal ion. Calculations have been carried out for three values of the overlap integral between the wavefunctions of the π states and of the CT state, 〈π/ϕ0〉 = 0.01, 0.05, ...
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...
b, Simulated potential profiles of SCRs depending on the oxygen activity as determined by finite-element electrostatic space charge simulations for a temperature of T = 400 °C. Negative surface space charge potentials result from thermal annealing in a wide range of oxygen activities. The ...
The charge-transfer processes of Cowith Ar and Nwere studied in a quadrupole RF ion trap with the mean collision energy of about 5.6 eV. The total rate coefficients were measured to be 7.85(0.72)x10cmsfor Cowith Ar at equivalent temperature of 1.8x10K and 4.38(0.50)x10cmsfor Cowith Nat...
The first balance circuit includes a plurality of controlling units, each of the controlling units includes a switch element and a resistor element connected with the switch element. The second balance circuit is connected to a second node of the recharge-discharge circuit and the first balance ...
with U denoting the electrochemical potential of electrons in the electrode at which the energies of the adsorbed and empty slab state are evaluated vs. the SHE reference electrode, i.e. the electrode potential on a SHE scale. Ni denotes the number of each adsorbate element, where the element...
d Finite-element simulation of the potential distribution between two triboelectric materials, copper and polytetrafluoroethylene (PTFE) with a gap distance of 1 cm and a surface charge density of 50 µC m−2 using COMSOL. e Output charge density of TENG after ion air injection. Top...
One particular form of such a device in accordance with the invention is also characterized in that at least one sensing element is arranged in front of the blocking electrode and is associated with the same channel as said blocking electrode, which sensing element is connected to a detector con...
Thus, the position of the resonance line is dependent on the kinetic enrgy of the incoming ion beam. The difference in the nuclear charge radii between two isotopes of an element causes the field shift contributing to the isotope shift which was measured in this experiment. As the field shift...