Nature Search

Synergy of ammonium chloride and moisture on perovskite crystallization for efficient printable mesoscopic solar cells

The commercialization of solar cells based on hybrid perovskites requires challenges of device stability and scalable production to be addressed. Ronget al. report ambient-processed printable mesoscopic perovskite solar cells with a lifetime of over 130 days in ambient air with 30% relative humidity.

Yaoguang Rong
Xiaomeng Hou
Hongwei Han
ResearchOpen Access27 Feb 2017
Nature Communications

Volume: 8, P: 1-8
Cross-linked multifunctional bilayer polymer buffer for enhanced efficiency and stability in perovskite solar cells

Addressing the stability challenges from metal electrodes/perovskite components chemical interactions is essential for high-performance perovskite solar cells. Here, authors design a bilayer polymer buffer to mitigate metal/ion interdiffusion, realizing a certified efficiency of 26.46%.

Yuheng Li
Lin Li
Xiong Li
ResearchOpen Access01 Jul 2025
Nature Communications

Volume: 16, P: 1-11
Stabilization of 3D/2D perovskite heterostructures via inhibition of ion diffusion by cross-linked polymers for solar cells with improved performance

Solar cells based on 3D/2D perovskite heterostructures show promising performance, but ion diffusion limits the device stability. Now Luo et al. suppress ion diffusion by inserting a cross-linked polymer between the 2D and 3D layers, improving the operational stability.

Long Luo
Haipeng Zeng
Xiong Li
Research09 Feb 2023
Nature Energy

Volume: 8, P: 294-303
Unveiling the nexus between irradiation and phase reconstruction in tin-lead perovskite solar cells

Light-induced degradation in ambient air hinders the long-term operational stability of tin-lead perovskite solar cells. Here, authors monitor the irreversible phase reconstruction process during perovskite degradation, guiding stability improvements for tin-lead perovskite and tandem solar cells.

Wenbo Li
Zhe Li
Hongxing Xu
ResearchOpen Access08 Jan 2025
Nature Communications

Volume: 16, P: 1-10
Bifunctional hole-shuttle molecule for improved interfacial energy level alignment and defect passivation in perovskite solar cells

Interface engineering in perovskite solar cells is key to high performance. Now, You et al. design an interlayer that both passivates defects and improves the energy level alignment between the perovskite and hole transport material.

Shuai You
Felix T. Eickemeyer
Michael Grätzel
ResearchOpen Access17 Apr 2023
Nature Energy

Volume: 8, P: 515-525
Measuring the Refractive Index of Highly Crystalline Monolayer MoS₂ with High Confidence

Hui Zhang
Yaoguang Ma
Lun Dai
ResearchOpen Access13 Feb 2015
Scientific Reports

Volume: 5, P: 1-7
Full Printable Processed Mesoscopic CH₃NH₃PbI₃/TiO₂ Heterojunction Solar Cells with Carbon Counter Electrode

Zhiliang Ku
Yaoguang Rong
Hongwei Han
ResearchOpen Access04 Nov 2013
Scientific Reports

Volume: 3, P: 1-5
Improvement of Thiolate/Disulfide Mediated Dye-Sensitized Solar Cells through Supramolecular Lithium Cation Assembling of Crown Ether

Linfeng Liu
Xiong Li
Hongwei Han
ResearchOpen Access12 Aug 2013
Scientific Reports

Volume: 3, P: 1-5

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