Work

Review of Organic–Inorganic Heterojunction Hybrid Solar Cells with Embedded Plasmonic Nanocrystals: Recent Advances and Future Perspectives

Year: 2025

Type: article

Abstract: Research into organic–inorganic heterojunction hybrid solar cells was initially driven by the promise of combining the best properties of organic and inorganic materials to achieve higher power conversion efficiencies. However, despite the early optimism, it has become clear that simply creating organic–inorganic heterojunctions does not necessarily lead to the significant enhancements in power conversion efficiency that were anticipated. This review delves into one promising avenue for overcoming these limitations: plasmonic enhancement. The review provides analysis of the mechanisms behind plasmonic effects, including near-field localization, far-field scattering, and hot-electron energy transfer, and discusses how these effects can significantly enhance the performance of organic–inorganic hybrid solar cells. It also addresses the ongoing challenges of integrating plasmonic materials effectively and optimizing their performance within hybrid solar cell devices. Ultimately, the review aims to shed light on how plasmonic enhancement could be a key strategy for achieving higher efficiencies and realizing the full potential of organic–inorganic heterojunction hybrid solar cells.

Source: Energy & Fuels

DOI: 10.1021/acs.energyfuels.4c05517

Authors: Thompho Ravele, Xolile G. Fuku, Mesfin Abayneh Kebede

Institution: University of South Africa

Language: English

Topic: Organic Electronics and Photovoltaics

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: hybrid

Estimated APC paid: $4,500