Silicon Alley Reporter Silicon Alley Reporter Silicon Alley Reporter was an American trade publication focused on New York's Silicon Alley. Founded by Jason Calacanis in 1996, then was renamed the "Venture Reporter" in 2001 and was eventually sold to Dow Jones in 2003. Rafat Ali served as Managing Editor before founding paidContent.org and its parent company ContentNext Media. Notable contributors include Xeni Jardin, Rafat Ali and Clay Shirky. The parent company of "Silicon Alley Reporter" and "Venture Reporter" was called Rising Tide Studios. Karol Martesko-Fenster collaborated with Jason Calacanis and Gordon Gould from 1997 to 1999 on the launch of "Silicon Alley Reporter"
Polycrystalline silicon grain boundaries, see figure 1. The resistivity, mobility, and free-carrier concentration in monocrystalline silicon vary with doping concentration of the single crystal silicon. Whereas the doping of polycrystalline silicon does have an effect on the resistivity, mobility, and free-carrier concentration, these properties strongly depend on the polycrystalline grain size, which is a physical parameter that the material scientist can manipulate. Through the methods of crystallization to form polycrystalline silicon, an engineer can control the size of the polycrystalline grains which will vary the physical properties of the material. The use of polycrystalline silicon in the production of solar cells requires