Nature Search

Graphene oxide doping of the hole injection layer enables 23.6% efficiency in perovskite solar cells with carbon electrodes

Perovskite solar cells with carbon electrodes offer advantages in terms of stability and manufacturing cost, but their performance remains limited. Now Wang et al. report an efficiency of 23.6% by doping the hole transport layer with graphene oxide.

Yudi Wang
Wenrui Li
Yantao Shi
Research05 Nov 2025
Nature Energy

Volume: 11, P: 47-57
Solvent engineering for scalable fabrication of perovskite/silicon tandem solar cells in air

The scalable fabrication of wide-bandgap perovskites in air remains challenging due to moisture-induced degradation of perovskites. Here, authors utilize low polarity and moderately volatile n-butanol to enhance film uniformity, achieving efficiency of 29.4% for double-sided textured tandem cells.

Xuntian Zheng
Wenchi Kong
Hairen Tan
ResearchOpen Access08 Jun 2024
Nature Communications

Volume: 15, P: 1-9
All-perovskite tandem solar cells with 3D/3D bilayer perovskite heterojunction

All-perovskite tandem solar cells with an immiscible 3D/3D bilayer heterojunction demonstrate a record-high PCE of 28%, as well as the ability to retain more than 90% of their initial performance after 600 h of continuous operation.

Renxing Lin
Yurui Wang
Hairen Tan
Research08 Jun 2023
Nature

Volume: 620, P: 994-1000
Oxidation-resistant all-perovskite tandem solar cells in substrate configuration

The superstate configuration in all-perovskite tandem solar cells is disadvantageous for long-term stability. Here, the authors reverse the processing order and demonstrate substrate configuration to bury oxidizable narrow-bandgap perovskites, and achieve efficiency of 25.3% with long stability.

Yurui Wang
Renxing Lin
Hairen Tan
ResearchOpen Access31 Mar 2023
Nature Communications

Volume: 14, P: 1-11
Inorganic wide-bandgap perovskite subcells with dipole bridge for all-perovskite tandems

Energy-level mismatches and defects at the inorganic perovskite/fullerene interface limit the performance of solar cells. Now Li et al. address these issues with a dipolar molecule, enabling the use of wide-bandgap inorganic perovskites in all-perovskite tandem cells.

Tiantian Li
Jian Xu
Hairen Tan
Research13 Apr 2023
Nature Energy

Volume: 8, P: 610-620
Generation and characterization of stable pig pregastrulation epiblast stem cell lines

Minglei Zhi
Jinying Zhang
Jianyong Han
ResearchOpen Access30 Nov 2021
Cell Research

Volume: 32, P: 383-400
Age-specific social mixing of school-aged children in a US setting using proximity detecting sensors and contact surveys

Kyra H. Grantz
Derek A. T. Cummings
Jonathan M. Read
ResearchOpen Access27 Jan 2021
Scientific Reports

Volume: 11, P: 1-11
ZNF32 inhibits autophagy through the mTOR pathway and protects MCF-7 cells from stimulus-induced cell death

Yanyan Li
Le Zhang
Yuquan Wei
ResearchOpen Access19 Mar 2015
Scientific Reports

Volume: 5, P: 1-10

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