Guan‐Jun Yang

Bifunctional NiO x /Perovskite Interface Engineering for Efficient Air-Processed Wide-Bandgap Perovskite Solar Cells

Ying Zhu, Xin Zhang, Yuwei Geng, Yan Liu et autres

Abstract Nickel oxide (NiOx) hole transport layers are widely employed in perovskite solar cells (PSCs) due to their excellent chemical stability. However, the poor quality of the NiOx/perovskite interface limits device performance. Herein, we report a bifunctional interface engineering strategy using ammonium …

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Innovative Coatings for a Greener Sky: The 2026 Strategic Roadmap for Thermal Spray and PVD Coatings

Andrew Ang, Thibaut Archer, Farzam Arhami, Mettupalayam Balachander et autres

Abstract Decarbonizing aviation aims to reduce greenhouse gas emissions from aircraft operations, paving the way for sustainable air travel. This endeavor requires adopting advanced technologies, alternative fuels, high-performance coatings and efficient engineering solutions that minimize environmental impact while maintaining performance and safety …

Synergistic regulation for crack resistant and strain tolerant regions for a matching design in double-layered thermal barrier coatings with long life span

Lin Zhu, Tianyu Wang, Shafi Muhammad Umar, Run-Ze Yu et autres

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Synergistic Dual-Interface Passivation of Charged Defects by a Multifunctional Ionic Liquid in Perovskite Solar Cells

Lirong Zeng, Xin Zhang, Shihao Jiang, Yuwei Geng et autres

Innovative Coatings for a Greener Sky: The 2026 Strategic Roadmap for Thermal Spray and PVD Coatings

Andrew Ang, Thibaut Archer, Farzam Arhami, Mettupalayam Balachander et autres

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Particle decoration enables solution-processed perovskite integration with fully-textured silicon for efficient tandem solar cells

Wei Meng, Naihe Liu, Gao Zhang, Xiaolei Li et autres

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An aluminum surface modification strategy for enhancing CMAS corrosion resistance of environmental barrier coatings

Lin Rui Dong, Meijun Liu, Guan‐Jun Yang, Wen-Jing Wang et autres

As the inlet temperature of engines increases, injected sand, volcanic ash, and dust melt to form calcium-magnesium-aluminosilicate (CMAS) glass, which subsequently adheres to the surface of ytterbium monosilicate (YbMS, Yb2SiO5) environmental barrier coatings (EBCs), posing a serious degradation threat. In this study, …

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Particle decoration enables solution-processed perovskite integration with fully-textured silicon for efficient tandem solar cells

Naihe Liu, Gao Zhang, Wei Meng, Lijun Yang et autres

Perovskite/silicon tandem solar cells can exceed Shockley-Queisser limit, but achieving complete coverage of 2-4 μm pyramids on industrial fully-textured silicon with solution-processed perovskite film remains challenging. We address this issue by spray-coating alumina particles onto fully-textured silicon, creating a super-hydrophilic rough surface …

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Dual roles of Makorin ring finger protein 1 in ubiquitination and RNA biology: regulatory mechanisms and therapeutic implications in human diseases

Jiale Wu, Zi-Xuan Wang, Jie Chen, Hai‐Jing Zhong et autres

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From islands to cauliflower: Hierarchical growth of treelike PS-PVD coating

Lu Hong Huang, Lin Rui Dong, P.L. Yue, Qingyu Chen et autres

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Enhancing the oxidation resistance of Nb superalloys at 1900 °C via in-situ formation of MoSi2/NbSi2/Nb5Si3 coatings

Man Wang, Chao Li, Chengbin Zheng, Hui Dong et autres

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Dual-phase barrier formation and inhibition of environmental deposit-induced grain boundary corrosion in rare earth zirconia-based TBCs

P.L. Yue, Lu-Huang, Lin-Dong, Meijun Liu et autres

Thermal barrier coatings (TBCs) are subjected to severe corrosive attack from environmental deposits (dust, sand, volcanic ash, etc.) during high-temperature service, resulting in significant degradation of coating performance and eventual structural failure. However, the corrosion mechanisms of TBCs under attack from impurity-rich, …

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