The properties of the Hall effect in relatively pu e,I lightdoped semiconductors are now generally well understood. Howeverthe Hall effect and mobility in heavily-doped semiconductors, whhave metal-like behavior, have been studied much less experimentand are still not fully understood theoretically. This paper reviews the Hall effect and related properties of heavily-dop...

This communication demonstrates a method of transferring unreacted low molecular weight (LMW) siloxane oligomers from freshly prepared "dry" PDMS stamps for patterning organic semiconductors and conducting polymers into functional devices via selective wetting. The semiconductors were patterned onto the modified surfaces via dip-coating with well-resolved feature sizes as small as 1 mum. Functi...

the structure and the electronic properties of single-walled zigzag bn and b3c2n3 nanotubes (n, 0; n=4–10) were investigated using first-principles calculations based on a density functional theory. a plane–wave basis set with periodic boundary conditions in conjunction with vanderbilt ultrasoft pseudo-potential was employed. the energy gap of zb3c2n3nts was calculated and compared with the cor...

A decade ago, atom probe tomography (APT) was applied almost exclusively to the study of metals, since the study of materials with lower conductivities, such as semiconductors, was considered pragmatically to be very difficult. The advent of commercially-available laser-pulsed APT systems has since enabled the increasingly widespread application of APT to semiconductors, with particularly notab...