An improved structure for a proton exchange membrane fuel cell stack is disclosed. An n++ emitter region and a p++ contact region are formed on the p-type body region in contact with each other. The information may be accessed through a traditional browser or downloaded using a file transfer application. 48O3 ferroelectric structure may fabricated using precursor solutions formed using a simple sol-gel process. The message request may be translated into the appropriate parameters based on a set of private group parameters that may be accessible by the real time operating system.