School students - Grade 8, Div 1, ca. 1928

Teacher - Tom Aldworth

PCE, FF, J_sc, and V_oc of OPVs fabricated using different additive solvents.

<p>PCE, FF, J_sc, and V_oc of OPVs fabricated using different additive solvents.</p

SEM image of the MoO₃ thin film fabricated by the spin-coating process.

<p>The concentration of MoO₃ aqueous solution was 0.05 wt%.</p

Current-density-voltage characteristics of OPVs incorporating MoO₃ layer fabricated using different concentrations of acetone.

<p>Current-density-voltage characteristics of OPVs incorporating MoO₃ layer fabricated using different concentrations of acetone.</p

OPV characteristics as a function of acetone concentration.

<p>OPV characteristics as a function of acetone concentration.</p

AFM images of MoO₃ thin films fabricated using different concentrations of acetone.

<p>Concentrations were (a) 0, (b) 20, (c) 30, (d) 40, and (e) 50 vol%.</p

Current-density-voltage characteristics of OPVs with MoO₃ layers fabricated using different additive solvents.

<p>Current-density-voltage characteristics of OPVs with MoO₃ layers fabricated using different additive solvents.</p

Schematic configuration of the ESD setup.

<p>Schematic configuration of the ESD setup.</p

SEM images of MoO₃ thin films fabricated with different concentrations of acetone.

<p>Concentrations ranged as (a) 0, (b) 20, (c) 30, (d) 40, and (e) 50 vol%.</p