Shadow-wall lithography of ballistic superconductor–semiconductor quantum devices

The realization of hybrid superconductor–semiconductor quantum devices, in particular a topological qubit, calls for advanced techniques to readily and reproducibly engineer induced superconductivity in semiconductor nanowires. Here, we introduce an on-chip fabrication paradigm based on shadow walls that offers substantial advances in device...

Experimental investigation of band structure modification in silicon nanocrystals

Kinetics of tungsten low-pressure chemical-vapor deposition using WF6 and SiH4 studied by in situ growth-rate measurements

Chemical vapour deposition of tungsten by H2 reduction of WCl6. Fourth European workshop on refractory metals and silicides: Selected papers, Saltsjobaden, Sweden, March 24-27, 1991