DIFFUSION AGENT COMPOSITION, METHOD OF FORMING AN IMPURITY DIFFUSION LAYER, AND SOLAR CELL

摘要

The disclosed diffusion agent composition is used in the formation of an impurity diffusion agent layer on a semiconductor substrate, and contains (A) an impurity diffusion component, (B) a silicon compound, and (C) a solvent containing (C1) a solvent with a boiling point of 100C or less, (C2) a solvent with a boiling point of 120-180C, and a (C3) solvent with a boiling point of 240-300C.