An international group of researchers has managed to double the strength of steel by incorporating a planar array of core-shell nanoparticles that consist of a Ti-C core and a Mo-V shell. The ...

Band gap engineering is an attractive strategy for the control of physical properties of semiconductors in photoelectronics 1,2,3,4,5. Band gap engineering of multinary alloyed nanostructures has been ...

CuO–ZnO core–shell radial heterojunction nanowire arrays were obtained by a simple route which implies two cost-effective methods: thermal oxidation in air for preparing CuO nanowire arrays, acting as ...

An associative array is an array which uses strings as indices instead of integers. To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest ...

One of the most convenient ways to manipulate information in scripts is to store it in an array. Arrays facilitate looping through lists of related values, keeping track of an ever changing number of ...