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Can I read Solution-processed Fe2-xMgxO3 ternary oxides for interface passivation in efficient perovskite solar cells on EtoBox?
Solution-processed Fe2-xMgxO3 ternary oxides for interface passivation in efficient perovskite solar cells by Zhengchun Wang; Chang Shi; Ziyi Wang; Lan Xiao; Tong Wu; Xueli Yu; Liang Ma; Xiangbai Chen; Jiliang Zhang; Hongwei Lei; Pingli Qin is a Engineering article available to read on EtoBox.
What is Solution-processed Fe2-xMgxO3 ternary oxides for interface passivation in efficient perovskite solar cells about?
Interface function material has been widely used to reduce interfacial potential barrier for enhanced chargedynamics and photovoltaic properties of perovskite solar cells (PSCs). Herein, ternary oxides Fe 2-x Mg x O 3 are introduced to passivate the perovskite/SnO 2 quantum dots (QDs) interface. The interaction between perovskite and Fe 2-x Mg x O 3 could trigger a heterogeneous nucleation for the uniform perovskite photoactive layer. The flocculent Fe 2-x Mg x O 3 also increase the interface contact with perovskite enabling more transferring channel of electron, and decrease the interface-defects with smaller the energy level offset at this interface. Such oxide bridges between perovskite and SnO 2 QD could effectively enhance electron transfer. Consequently, a Fe 1.84 Mg 0.16 O 3 -based PSC is achieved with a champion efficiency over 21% and negligible J-V hysteresis.
Who reads Solution-processed Fe2-xMgxO3 ternary oxides for interface passivation in efficient perovskite solar cells?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Zhengchun Wang; Chang Shi; Ziyi Wang; Lan Xiao; Tong Wu; Xueli Yu; Liang Ma; Xiangbai Chen; Jiliang Zhang; Hongwei Lei; Pingli Qin
- Publisher
- Elsevier BV
- Published
- 2022
- Language
- EN
- Field
- Engineering (Physical Sciences)