PHY 140A: Solid State Physics Solution to Homework #5

PHY 140A: Solid State Physics Solution to Homework #6

Math 140A Homework 6 (Solutions)

Math 140A Homework 3 (Solutions)

Math 140A Homework 4 (Solutions)

Hopping Conductivity in Single Crystals (Cd0.6Zn0.32Mn0.08)3As2 (RESEARCH NOTE)

The growth processes of Tetragonal single crystals of solid solution (Cd0.6Zn0.32Mn0.08)3As2, space group P42/nmc, has been synthesized by Bridgman method. Conductivity and magnetoresistance of (Cd0.6Zn0.32Mn0.08)3As2 were measured in the range 1.6K to 300K and in magnetic field up to 25 T. Crossover from Mott variable-range-hopping conductivity mechanism close to helium temperatures. In this w...