Nature Materials最新文献_第4页

Scalable photonic quantum technologies 可扩展光子量子技术

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-14 DOI: 10.1038/s41563-025-02306-7

Hui Wang, Timothy C. Ralph, Jelmer J. Renema, Chao-Yang Lu, Jian-Wei Pan

引用次数: 0

Albumin-coated lipid nanoparticles are effective delivery systems for mRNA vaccines 白蛋白包被的脂质纳米颗粒是mRNA疫苗的有效递送系统

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-14 DOI: 10.1038/s41563-025-02285-9

引用次数: 0

Direct integration of optoelectronic arrays with arbitrary non-developable structures 光电阵列与任意不可展开结构的直接集成

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-14 DOI: 10.1038/s41563-025-02322-7

Meng Wang, Fengren Cao, Linxing Meng, Min Wang, Liang Li

{"title":"Direct integration of optoelectronic arrays with arbitrary non-developable structures","authors":"Meng Wang, Fengren Cao, Linxing Meng, Min Wang, Liang Li","doi":"10.1038/s41563-025-02322-7","DOIUrl":"https://doi.org/10.1038/s41563-025-02322-7","url":null,"abstract":"The extension of optoelectronic devices from planar to non-developable structures has led to remarkable success in bionics, optical imaging and soft electronics. However, non-developable optoelectronic devices are achieved mainly via physical deformations and limited to a few geometries. Here we report a self-assembly perovskite strategy for integrating optoelectronic arrays with arbitrary non-developable structures. The perovskite films are grown from a rapid nucleation-dominated crystallization driven by the low energy fluctuation of lead iodide solution, where the fluid precursor can be evenly dispersed along non-developable substrates by surface tension and then self-assembles into compact films through gaseous manipulation. The strategy covers arbitrarily shaped substrates with three-dimensional length scales over 106 orders of magnitude and enables the unique structural manipulations of photodiode arrays with micrometre precision. As a proof of concept, the theoretical focal surface of a single-lens image system is realized into a non-developable sensor, effectively correcting the off-axis coma aberrations compared with its planar or hemispherical counterpart.","PeriodicalId":19058,"journal":{"name":"Nature Materials","volume":"105 1","pages":""},"PeriodicalIF":41.2,"publicationDate":"2025-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144840210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Author Correction: Albumin-recruiting lipid nanoparticle potentiates the safety and efficacy of mRNA vaccines by avoiding liver accumulation 作者更正：白蛋白募集脂质纳米颗粒通过避免肝脏积聚增强mRNA疫苗的安全性和有效性

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-12 DOI: 10.1038/s41563-025-02343-2

Yunxuan Feng, Wanbo Tai, Pei Huang, Shaolong Qi, Xinyang Yu, Mengfei Li, Mengyao Li, Miya Zhang, Fangfang Cao, Xiaomin Gao, Kai Yang, Bing Bai, Jiaqi Lei, Meiqi Cheng, Yongcan Li, Gong Cheng, Xiaoyuan Chen, Guocan Yu

引用次数: 0

Crystallographic guess-and-check 晶体guess-and-check

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-11 DOI: 10.1038/s41563-025-02315-6

N. Duane Loh

引用次数: 0

Mitigating proton trapping in cubic perovskite oxides via ScO6 octahedral networks 通过ScO6八面体网络减轻立方钙钛矿氧化物中的质子俘获

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-08 DOI: 10.1038/s41563-025-02311-w

Kota Tsujikawa, Junji Hyodo, Susumu Fujii, Kazuki Takahashi, Yuto Tomita, Nai Shi, Yasukazu Murakami, Shusuke Kasamatsu, Yoshihiro Yamazaki

{"title":"Mitigating proton trapping in cubic perovskite oxides via ScO6 octahedral networks","authors":"Kota Tsujikawa, Junji Hyodo, Susumu Fujii, Kazuki Takahashi, Yuto Tomita, Nai Shi, Yasukazu Murakami, Shusuke Kasamatsu, Yoshihiro Yamazaki","doi":"10.1038/s41563-025-02311-w","DOIUrl":"https://doi.org/10.1038/s41563-025-02311-w","url":null,"abstract":"Advances in electrochemical devices have been primarily driven by the discovery and development of electrolyte materials. Yet the development of high-performance and chemically stable proton-conducting oxide electrolytes remains a challenge due to proton trapping and the resulting trade-offs between ionic carrier concentration and conductivity in doped oxides. Here we demonstrate that cubic perovskite oxides with heavy Sc doping can overcome these limitations. BaSn0.3Sc0.7O3–δ and BaTi0.2Sc0.8O3–δ are found to exceed the technological threshold of a total proton conductivity of 0.01 S cm−1 for fuel cell electrolytes at 300 °C. The structural stability of BaSn0.3Sc0.7O3–δ is further validated under harsh chemical and fuel cell conditions. Molecular dynamics simulations using a machine learning force field illustrate rapid proton diffusion pathways along the ScO6 octahedral network, effectively mitigating proton trapping, while protons are preferentially associated with Sc. Lattice softness is proposed as a primary design descriptor for increasing Sc content in perovskite oxides and developing high-performance electrolytes for electrochemical devices.","PeriodicalId":19058,"journal":{"name":"Nature Materials","volume":"27 1","pages":""},"PeriodicalIF":41.2,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144796825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tripeptide armour shields encapsulated proteins 三肽盔甲保护包裹的蛋白质

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-05 DOI: 10.1038/s41563-025-02302-x

Xianbao Li, Junbai Li

引用次数: 0

Adaptive peptide dispersions enable drying-induced biomolecule encapsulation 适应性肽分散体使干燥诱导的生物分子包封成为可能

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-05 DOI: 10.1038/s41563-025-02300-z

Dhwanit R. Dave, Salma Kassem, Maeva Coste, Lele Xu, Mona Tayarani-Najjaran, Darjan Podbevsek, Paola Colon-De Leon, Sheng Zhang, Luis Ortuno Macias, Deborah Sementa, María Pérez-Ferreiro, Nooshin Sadat Ayati, Muniyat A. Choudhury, Kelly Veerasammy, Selma Doganata, Tiffany Zhong, Cory Weng, Jorge Morales, Denize C. Favaro, Mateusz Marianski, So Yeon Ahn, Allie C. Obermeyer, Tong Wang, Tai-De Li, Xi Chen, Raymond Tu, Ye He, Rein V. Ulijn

{"title":"Adaptive peptide dispersions enable drying-induced biomolecule encapsulation","authors":"Dhwanit R. Dave, Salma Kassem, Maeva Coste, Lele Xu, Mona Tayarani-Najjaran, Darjan Podbevsek, Paola Colon-De Leon, Sheng Zhang, Luis Ortuno Macias, Deborah Sementa, María Pérez-Ferreiro, Nooshin Sadat Ayati, Muniyat A. Choudhury, Kelly Veerasammy, Selma Doganata, Tiffany Zhong, Cory Weng, Jorge Morales, Denize C. Favaro, Mateusz Marianski, So Yeon Ahn, Allie C. Obermeyer, Tong Wang, Tai-De Li, Xi Chen, Raymond Tu, Ye He, Rein V. Ulijn","doi":"10.1038/s41563-025-02300-z","DOIUrl":"https://doi.org/10.1038/s41563-025-02300-z","url":null,"abstract":"Peptides are promising building blocks of designer materials with wide-ranging applications. These materials are stabilized by directional hydrogen-bonding patterns, giving rise to one-dimensional or two-dimensional assembly. It remains a challenge to mimic biology’s context-adaptive and flexible structures. Here we introduce minimalistic tripeptide sequences that form highly soluble dynamic ensembles through multivalent side-chain interactions. We observe these supramolecular dispersions undergo drying-induced sequential liquid–liquid phase separation followed by solidification, resulting in the formation of films of stiff, densely packed and porous peptide microparticles that can be instantaneously redispersed upon the re-introduction of water. Air-drying of peptide dispersions in the presence of proteins or small-molecule payloads results in efficient encapsulation and the retention of protein stability after redispersion, showing promise for the emulsification, encapsulation, protection and storage of biomacromolecules. The mechanism resembles the protective strategies in natural systems during desiccation, which rely on liquid–liquid phase separation to survive extreme conditions.","PeriodicalId":19058,"journal":{"name":"Nature Materials","volume":"156 1","pages":""},"PeriodicalIF":41.2,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144778597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fatigue in metals and alloys 金属和合金的疲劳

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-04 DOI: 10.1038/s41563-025-02308-5

Qingsong Pan, Lei Lu

引用次数: 0

Reconfigurable magnetic order in 2D materials 二维材料中的可重构磁序

IF 41.2 1区材料科学

Nature Materials Pub Date : 2025-08-04 DOI: 10.1038/s41563-025-02304-9

Paul Stevenson

引用次数: 0