Application of Electron Beam Melting to the Removal of Phosphorus from Silicon: Toward Production of Solar-Grade Silicon by Metallurgical Processes

<table>(a) Evaporation rate of P and Si from molten Si at 1800 (broken line) and 2000 K (solid line). (b) Evaporation coefficient.</table>

Advances in Materials Science and Engineering

fig4

Figure 4

Figure 4: Application of Electron Beam Melting to the Removal of Phosphorus from Silicon: Toward Production of Solar-Grade Silicon by Metallurgical Processes 

Figure 4 | Application of Electron Beam Melting to the Removal of Phosphorus from Silicon: Toward Production of Solar-Grade Silicon by Metallurgical Processes 