Abstract: Embodiments of the present invention provide a computer system, a voltage resistance controlling apparatus, and a method that comprises at least two electrodes on proximal endpoints; a first layer disposed on the at least two electrodes, wherein the first layer is a made of a metal-oxide; a second layer disposed on the second layer, wherein the second first layer is made of an electrically conductive metal-oxide; a forming contact disposed on the second layer, wherein a combination of the forming contact disposed on the first layer disposed on the second layer operatively connects the at least two electrodes; and a computer system operatively connected to the forming contact, wherein the computer system is configured to apply a predetermined voltage to the first layer and the second layer respectively and display an overall resistance increase using a user interface.

Abstract: An approach to provide a semiconductor structure for a resistive switch device. The resistive switch device includes a bottom electrode, a dielectric material over the bottom electrode, and a metal oxide material on a portion of the dielectric material connecting to a portion of a top electrode where the metal oxide material has a controlled volume. Additionally, the approach includes a plurality of the resistive switch devices in a crossbar. The crossbar array includes the plurality of resistive switch devices on more than one bottom electrode and at least one top electrode connecting to the plurality of resistive switch devices.

Abstract: An electrical memristive device has a layer structure. The later structure comprises two electrodes and a bilayer material arrangement that connects the two electrodes. The bilayer material arrangement may, for example, be sandwiched by the two electrodes, in direct contact therewith. The bilayer material arrangement includes an HfOy layer, where 1.3±0.1?y<1.9±0.1, as well as a WOx layer in direct contact with the HfOy layer, where 2.5±0.1?x<2.9±0.1. The bilayer arrangement involves sub-stoichiometric layers of HfOy and WOx, where the WOx layer may advantageously have a polycrystalline structure in the monoclinic phase, while the HfOy layer is preferably amorphous.

Abstract: Embodiments of the present invention provide a computer system, a voltage resistance controlling apparatus, and a method that comprises at least two electrodes on proximal endpoints; a first layer disposed on the at least two electrodes, wherein the first layer is a made of a metal-oxide; a second layer disposed on the second layer, wherein the second first layer is made of an electrically conductive metal-oxide; a forming contact disposed on the second layer, wherein a combination of the forming contact disposed on the first layer disposed on the second layer operatively connects the at least two electrodes; and a computer system operatively connected to the forming contact, wherein the computer system is configured to apply a predetermined voltage to the first layer and the second layer respectively and display an overall resistance increase using a user interface.

Abstract: An electrochemical device includes an electrochemical cell and an electric circuit. The electrochemical cell comprises a first solid component and a second solid component. The two solid components comprise same chemical elements but have different concentrations of at least one type of the chemical elements. A solid electrolyte is arranged between the two solid components. The solid electrolyte is a dielectric material. The electric circuit is connected to the electrochemical cell. The electrochemical cell may be operated according to a redox process, so as to exchange chemical elements of the at least one type between the first solid component and the second solid component and thereby change an electrical conductance of each of the two solid components.

Abstract: An electrochemical device includes an electrochemical cell and an electric circuit. The electrochemical cell comprises a first solid component and a second solid component. The two solid components comprise same chemical elements but have different concentrations of at least one type of the chemical elements. A solid electrolyte is arranged between the two solid components. The solid electrolyte is a dielectric material. The electric circuit is connected to the electrochemical cell. The electrochemical cell may be operated according to a redox process, so as to exchange chemical elements of the at least one type between the first solid component and the second solid component and thereby change an electrical conductance of each of the two solid components.