Oxygen plasma surface-modifying SnO2 ETL for near-infrared quantum dots photovoltaics

Key Points

• Enhanced energy conversion occurs with oxygen plasma surface modification, leading to better performance.
• An increase in efficiency was measured, resulting in improvements for quantum dot photovoltaics using modified SnO2.
• The method involved surface modification of SnO2 using oxygen plasma to increase its effectiveness as an electron transport layer.
• These findings suggest potential benefits for future photovoltaic applications, highlighting the role of surface treatments.