More on the photoluminescence of Germanium

I admire that this student is extremely persistant in trying to find the precise information that he needs. I explained to him that I don't have any further ideas, but I could query my colleagues through CHMINF-L, the chemical information listserv. I asked him to explain exactly what he was looking for and what he already searched. He sent me this information. I will edit it and post to the listserv. Perhaps someone else may have some other ideas that would lead him to his elusive answer. Chemistry librarians at other universities may have more specialized resources not at NJIT.