Fig. 5From: Improved Work Function of Poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonic acid) and its Effect on Hybrid Silicon/Organic Heterojunction Solar CellsEnergy diagram of Schottky solar cell based on n-type silicon/PEDOT:PSS interface. Φ SBH is the Schottky barrier height, E F is the energy of the Fermi level, E C and E V are the conduction band and valence band, respectivelyBack to article page