Engineering / Scanning Electron Microscopy / Transport Properties / Physical sciences / Nearest Neighbor / Electron Transport / High Temperature / Temperature Dependence / CHEMICAL SCIENCES / Infrared / X ray diffraction / Differential Scanning Calorimeter / Microstructures / Network structure / Electron Transport / High Temperature / Temperature Dependence / CHEMICAL SCIENCES / Infrared / X ray diffraction / Differential Scanning Calorimeter / Microstructures / Network structure