Herein, a mixed ionicelectronic transport is used in layered black phosphorus (BP) based vertically stacked resistance change memories. The memory device relies on a unique interplay between the oxygen and silver ion diffusion through the stack which is generated using a combination of bottom (...
Write the electron configurations of a phosphorus atom and its negative ion. Give the charge on the anion. Answer: P: [Ne]3s23p3; P3–: [Ne]s23p6 Key Concepts and Summary Atoms gain or lose electrons to form ions with particularly stable electron configurations. The charges of cations fo...
Since ionic conductivity is strongly associated with the charge of carriers, the number of charge carriers, and the mobility of ions, it becomes particularly important to increase the number of charge carriers and improve the migration ability of ions. For example, the structure and position (main...
[C4Py]2 [Cu0.39Co0.61Cl4] containing two metal ions provided a flexible and adaptable precursor for the one-step preparation of multi-metal sulfides. Moreover, IL introduced Co3+ into the catalyst, which decreased the charge-transfer resistance and was beneficial for reactive species adsorption ...
Maier, J. Space charge regions in solid two-phase systems and their conduction contribution. III. Defect chemistry and ionic-conductivity in thin-films. Solid State Ion. 23, 59–67 (1987). CAS Google Scholar Lacivita, V. et al. Resolving the amorphous structure of lithium phosphorus oxynit...
In the conventional theories, ions are usually treated as point charges, and their influences on the properties of polymers are mainly controlled by the ionic strength effect. However, many important phenomena in polymer systems cannot be understood by merely considering the ionic strength effect. Th...
Only the initial part of the trajectories before actual pore formation was used for calculating the electric field and the potential, which were further averaged over the two bilayers in a simulation cell. The transient water pores induced by ionic charge imbalance are subject to considerable ...
Coordinate bonds are a special case of covalent bonds where the electrons for sharing are supplied by one atom. There is often a fractional positive charge on the donor atom and a fractional negative charge on the acceptor atom. CoBr3·3NH3 (Figure 2.2) exhibits this type of bonding and hen...
(Ca2+) for every two phosphate(PO43−)(PO43−)groups. ThePO43−PO43−groups are discrete units, each consisting of one phosphorus atom and four oxygen atoms, and having an overall charge of 3-. The compound is electrically neutral, and its formula shows a total count of three Ca...
Provided are electrokinetically-altered fluids (e.g., gas-enriched (e.g., oxygen-enriched) electrokinetic fluids) comprising an ionic aqueous solution of charge-stabilized oxygen-co