We demonstrate possible scenarios for production of pure spin current and large tunnelling magnetoresistance ratios from elastic co-tunnelling and crossed Andreev reflection across a superconducting junction comprising of normal metal-superconductor-normal metal, where, the normal metal is a one-dimensional interacting quantum wire. We show that there are fixed points in the theory which corres...

Ti-based metal-organic frameworks (MOFs) are demonstrated as promising photosensitizers for photoelectrochemical (PEC) water splitting. Photocurrents of TiO2 nano wire photoelectrodes can be improved under visible light through sensitization with aminated Ti-based MOFs. As a host, other sensitizers or catalysts such as Au nanoparticles can be incorporated into the MOF layer thus further improvi...

A compact IR-drop model for on-chip power distribution networks in wire-bonded ICs is presented. Chip dimensions, metal coverage and piecewise distribution of the IC consumption are taken into account to obtain closed form expressions for the maximum IR-drop as well as its place. Comparison with simulations shows an error as small as 2% in most the cases.

Applications of the z-transform were made earlier to interfacial electron transfer involving semi-infinite solids, e.g., semiconductor/liquid and metal/liquid interfaces and scanning tunneling microscopy. It is shown how the method is readily adapted to treat composite materials, such as solid/solid interfaces or ‘‘molecular wire’’/solid interfaces. © 2001 American Institute of Physics. @DOI: 1...

The superconducting high-entropy alloys (HEAs) recently attract considerable attention due to their exciting properties, such as the robustness of superconductivity against atomic disorder and extremely high pressure. well-studied crystal structure HEAs is body-centered cubic (bcc) containing Nb, Ti, Zr atoms. same elements are contained in $$\mathrm {Al}_{5}\mathrm {Nb}_{24}\mathrm {Ti}_{40}\m...

Nickel alloying of carbon steel is used to enhance strength and toughness. the weld metal via solid wire presents several difficulties as highlighted previously, such work hardening in manufacturing feeding through SAW mechanism, expensive time consuming multiple formulations. The application nickel aluminium powders unconstrained format, meaning not fluxed cored or wire, simplify alloying. Al ...

We investigate the impact of an Ohmic-class environment on conduction and correlation properties one-dimensional interacting systems. Interestingly, we reveal that inter-particle interactions can be engineered by environment's noise statistics. Introducing a backscattering impurity to system, address Kane-Fisher's metal-to-insulator quantum phase transition in this noisy realistic setting. With...

Abstract The theoretical analysis and numerical simulation are combined to explore the generation mechanism propagation characteristics of shock wave in WEIF process. results show that with increase linear density deposition energy, distance same time is longer; as increases, velocity on front gradually decreases. In early stage electric explosion metal wire, shape generated expansion evolution...