Fig. 6
From: Thin Film Silicon Nanowire/PEDOT:PSS Hybrid Solar Cells with Surface Treatment
Contact angles of the SiNW substrate a as prepared, b after O2 plasma treatment, and c after HF etching
Fig. 6 | Nanoscale Research Letters
From: Thin Film Silicon Nanowire/PEDOT:PSS Hybrid Solar Cells with Surface Treatment
Contact angles of the SiNW substrate a as prepared, b after O2 plasma treatment, and c after HF etching