One more detail, for Dennis or anyone else looking into a Rossi replication based on an educated guess of what the inventor could have been doing at the time of the discovery of the energy anomaly.
Rossi's first thermoelectric generator patent, assigned to Leonardo Technologies #6,620,994 might contain a clue about materials which he was working with prior to the switch from the TEG device to LENR. http://www.google.com/patents/about?id=yDoOAAAAEBAJ&dq=6,620,994 "... The first thermoelectrode is doped with palladium, selenium, or a combination of the two. The second thermoelectrode is doped with antimony, gold, or a combination of the two"... Jones
