Abstract: A filtration apparatus is disclosed for the removal of metals from jet fuel at high flow rates and limited pressure drops. The filter comprises a monolayer of immobilized chelating agent on packed silica gel. The filtration apparatus is particularly useful for the removal of copper from jet fuel.

Abstract: Methods and systems are provided for receiving and streaming storage tape by a tape head from storage tape cartridges of varying formats in a single tape drive. In one example, an exemplary tape drive system includes a receiver, a reel driver system configured to selectively drive at least two cartridges having different cartridge formats, and a drive leader system configured to selectively couple with at least two different cartridge leader formats associated with the at least two different cartridge formats.

Abstract: A silicon-on-insulator substrate and its method of formation are disclosed. In another embodiment, a method for forming a high-k gate dielectric is disclosed. The silicon-on-insulator substrate is prepared by forming a lattice matched dielectric layer (20) over a semiconductor substrate (10). A thermodynamically stable dielectric layer (22) is then formed over the lattice matched dielectric layer (20). A semiconductor layer (30) is then formed over the thermodynamically stable dielectric layer (22). Formation of the high-k gate dielectric includes the processing steps used to form the silicon-on-insulator substrate and additionally includes bonding a second semiconductor substrate (50) to the semiconductor layer (30). The first semiconductor substrate (10) is then removed to expose the lattice matched dielectric layer (20). This results in a silicon substrate that has a layer of high-k dielectric material that can be used as the gate dielectric for integrated circuits formed on the substrate.