Tin telluride wavelength range. The alloyed material has been used in mid- IR photodetectors and thermoelectric generator. Tin telluride Tin telluride is a compound of tin and tellurium (SnTe); is a IV-VI narrow band gap semiconductor and has direct band gap of 0.18 eV. It is often alloyed with lead to make lead tin telluride, which is used as an infrared detector material. Tin telluride normally forms p-type semiconductor (Extrinsic semiconductor) due to tin vacancies and is a low temperature superconductor. SnTe exists in 3 crystal phases. At Low temperatures, where the concentration of hole carriers is less than 1.5x10 cm ,
A Christmas Wedding A Christmas Wedding A Christmas Wedding is a 2006 Lifetime Television film directed by Michael Zinberg and starring Dean Cain, Sarah Paulson, and Eric Mabius. Lovebirds Emily and Ben are just a month away from their Christmas Day wedding, which will also be the second anniversary of the day they met. But when Emily (who's been dreaming of the picture-perfect wedding her whole life) gets called away for work, it's all on Ben to handle the loose ends before the big day. With the bulk of the wedding planned, what could go wrong? Well, with Ben in charge — a