The invention provides a method for forming a semiconductor structure. The transfer maps and transports data between applications. A lens cover is provided for the lamp assembly, and the lens cover has an external, circumferential rim formed to engage the forward portion of the housing and an adjusting tab extending from the rim formed to cooperate with the second end of said mounting bracket. The electrode pad is adapted to be connected to a first sustainer voltage waveform supply so that a single supply provides a voltage waveform to both of the first sustainer electrodes. Preferred catalyst compositions for converting syngas into alcohols include cobalt associated with sulfide in certain preferred stoichiometries as described and taught herein. The aluminum nitride sintered body of the present invention is wherein it contains sulfur.