Work

Vitamin A as a simple, dual-role agent for the band bending-induced passivation of perovskite solar cells

Year: 2025

Type: article

Abstract: Vitamin A (retinyl acetate) passivation creates surface band-bending, speeding hole extraction and reducing traps. PCE jumps from 16.3% to 17.6%, and devices maintain >90% efficiency after 800 h.

Source: Materials Advances

DOI: 10.1039/d5ma00192g

Authors: James C. Solano, Itaru Raifuku, Hidenori Kawanishi, Yukiharu Uraoka

Institutions: Nara Institute of Science and Technology, Aoyama Gakuin University

Language: English

Topic: Perovskite Materials and Applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: gold

Estimated APC paid: $1,962

OpenAlex ID: W4410514619

FWCI: 0.231

Cites: 57

Cited by: 1

Related to: 10