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 ,
15th Anniversary Best Live History DVD Book not a standard DVD, it did not chart on Oricon and was given the ISBN of 978-4800239969. Instead, the DVD book ranked #1 on the Rakuten Books Weekly Ranking in the pop/rock division. The DVD book was available in bookstores, convenience stores and EC sites nationwide. While being released a year prior to her "15th Anniversary LIVE The Artist" DVD, both had their cover art taken at the same times, with Koda Kumi on the same set in the same ensemble, with only slightly different poses. The art direction was very similar to that of her twelfth studio album, "Walk