Detailed instruction:

Product name: High temperature TiO2, spin coating solution for dense layer

Item No.: NJU-DL

Appearance: colorless and transparent liquid

Concentration: 10%

Packing and details: the smallest size is 10ml

Application: used for dense layer of Perovskite solar cells, the efficiency is more than 18%

Reference conditions: Direct spin coating without dilution, 30 minutes’ procession with 500degress after spin coating, the thickness of the dense layer is about 50nm, (4500rpm, 30S)