Advanced Materials最新文献

In Situ Formation of Ripplocations in Hybrid Organic–Inorganic MXenes (Adv. Mater. 13/2025)

IF 27.4 1区材料科学

Advanced Materials Pub Date : 2025-04-02 DOI: 10.1002/adma.202570105

Francisco Lagunas, Chenkun Zhou, Di Wang, Anupma Thakur, Babak Anasori, Dmitri V. Talapin, Zachary D. Hood, Robert F. Klie

引用次数: 0

Magnetointeractive Cr2Te3-Coated Liquid Metal Droplets for Flexible Memory Arrays and Wearable Sensors (Adv. Mater. 13/2025)

IF 27.4 1区材料科学

Advanced Materials Pub Date : 2025-04-02 DOI: 10.1002/adma.202570107

Puyan Li, Yixiong Feng, Chenchen Ding, Ruirui Zhong, Weiyu Yan, Junjie Song, Zhaoxi Hong, Bingtao Hu, Jianrong Tan, Jingyu Sun, Xiuju Song

引用次数: 0

The Critical Role of Atomic-Scale Polarization in Transition Metal Oxides on Vanadium-Redox Electrochemistry (Adv. Mater. 13/2025)

IF 27.4 1区材料科学

Advanced Materials Pub Date : 2025-04-02 DOI: 10.1002/adma.202570102

Xiangyang Zhang, Kelong Ao, Jihong Shi, Xian Yue, Agnes Valencia, Xingyi Shi, Weijun Zhou, Fei Liu, Weilu Li, Walid A. Daoud

引用次数: 0

Hydrogen-Bonded Organic Framework Nanoscintillators for X-Ray-Induced Photodynamic Therapy in Hepatocellular Carcinoma (Adv. Mater. 13/2025)

IF 27.4 1区材料科学

Advanced Materials Pub Date : 2025-04-02 DOI: 10.1002/adma.202570106

Lihui Gu, Han Wu, Xu Li, Jiahao Xu, Mingda Wang, Chao Li, Lanqing Yao, Yongkang Diao, Yuchen Li, Fujie Chen, Feng Shen, Huijing Xiang, Yu Chen, Tian Yang

{"title":"Hydrogen-Bonded Organic Framework Nanoscintillators for X-Ray-Induced Photodynamic Therapy in Hepatocellular Carcinoma (Adv. Mater. 13/2025)","authors":"Lihui Gu, Han Wu, Xu Li, Jiahao Xu, Mingda Wang, Chao Li, Lanqing Yao, Yongkang Diao, Yuchen Li, Fujie Chen, Feng Shen, Huijing Xiang, Yu Chen, Tian Yang","doi":"10.1002/adma.202570106","DOIUrl":"https://doi.org/10.1002/adma.202570106","url":null,"abstract":"X-Ray Induced Photodynamic TherapyA novel biocompatible organic phosphorescent HOF nanoscintillator (BPT-HOF@PEG) was fabricated to enhance X-ray induced photodynamic therapy (X-PDT) for treating unresectable hepatocellular carcinoma (HCC). The precise tumor localization ability of stereotactic radiotherapy, along with the efficient X-ray energy absorption and transfer properties of BPT-HOF@PEG, provides significant therapeutic potential for HCC treatment, making this phosphorescent HOF-based X-PDT a promising alternative for patients with unresectable HCC. More details can be found in article number 2417001 by Feng Shen, Huijing Xiang, Yu Chen, Tian Yang, and co-workers.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture>\u0000 </div>\u0000 </figure>","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"37 13","pages":""},"PeriodicalIF":27.4,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adma.202570106","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143749785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hyperspectral Metachip-Based 3D Spatial Map for Cancer Cell Screening and Quantification (Adv. Mater. 13/2025)

IF 27.4 1区材料科学

Advanced Materials Pub Date : 2025-04-02 DOI: 10.1002/adma.202570103

Zihan Zhao, Xiaocong Tang, Chang-Yin Ji, Yanli Meng, Xinyue Liang, Rui Luo, Cong Wang, Qun Wu, Jian Liu, Cuong Dang, Guangwei Hu, Xumin Ding

引用次数: 0

Doping Mo Triggers Charge Distribution Optimization and P Vacancy of Ni2P@Ni12P5 Heterojunction for Industrial Electrocatalytic Production of Adipic Acid and H2

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-04-01 DOI: 10.1002/adma.202502523

Shengnan Fan, Ganceng Yang, Yanqing Jiao, Yue Liu, Jiaqi Wang, Haijing Yan, Honggang Fu

{"title":"Doping Mo Triggers Charge Distribution Optimization and P Vacancy of Ni2P@Ni12P5 Heterojunction for Industrial Electrocatalytic Production of Adipic Acid and H2","authors":"Shengnan Fan, Ganceng Yang, Yanqing Jiao, Yue Liu, Jiaqi Wang, Haijing Yan, Honggang Fu","doi":"10.1002/adma.202502523","DOIUrl":"https://doi.org/10.1002/adma.202502523","url":null,"abstract":"Synchronous electrosynthesis of value-added adipic acid (AA) and H2 is extremely crucial for carbon neutrality. However, accomplishing the preparation of AA and H2 at large current density with high selectivity is still challenging. Herein, a robust Mo-doped Ni2P@Ni12P5 heterojunction with more P vacancies on Ni foam is proposed for accomplishing simultaneous electrooxidation of cyclohexanol (CHAOR) to AA and hydrogen evolution reaction (HER) at large current density. Combined X-ray photoelectron spectroscopy, X-ray absorption fine structure, and electron spin resonance confirm that Mo incorporation induces the charge redistribution of Ni2P@Ni12P5, where Mo adjusts electrons from Ni to P, and triggers more P vacancies. Further experimental and theoretical investigations reveal that the d-band center is upshifted, optimizing adsorption energies of water and hydrogen on electron-rich P site for boosting HER activity. Besides, more Ni3+ generated from electron-deficient Ni induced by Mo, alongside more OH* triggered from more P vacancies concurrently promote CHA dehydrogenation and C─C bond cleavage, decreasing energy barrier of CHAOR. Consequently, a two-electrode flow electrolyzer achieves industrial current density (>230 mA cm−2) with 85.7% AA yield, 100% Faradaic efficiency of H2 production. This study showcases an industrial bifunctional electrocatalyst for AA and H2 production with high productivity.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"432 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745416","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

From Molecule to Aggregate: Designing AIE Nanocrystals for Low-Power Backward Third-Harmonic Generation Angiography

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-04-01 DOI: 10.1002/adma.202414419

Lidong Du, Hanchen Shen, Changhuo Xu, Xinyan Zhu, Bingnan Wang, Qingqing Zhou, Chunxi Liu, Herman H. Y. Sung, Ryan T. K. Kwok, Jacky W. Y. Lam, Quan Zhou, Tzu-Ming Liu, Ben Zhong Tang

{"title":"From Molecule to Aggregate: Designing AIE Nanocrystals for Low-Power Backward Third-Harmonic Generation Angiography","authors":"Lidong Du, Hanchen Shen, Changhuo Xu, Xinyan Zhu, Bingnan Wang, Qingqing Zhou, Chunxi Liu, Herman H. Y. Sung, Ryan T. K. Kwok, Jacky W. Y. Lam, Quan Zhou, Tzu-Ming Liu, Ben Zhong Tang","doi":"10.1002/adma.202414419","DOIUrl":"https://doi.org/10.1002/adma.202414419","url":null,"abstract":"Organic materials featuring third harmonic generation (THG) hold great promise for deep-tissue bioimaging due to their good biocompatibility and second near-infrared excitation. However, minimizing photodamage from the incident light necessitates significant improvements in the third-order nonlinear susceptibility. Herein, an organic luminogen called OTBP is developed as a backward THG (BTHG) contrast agent for second near-infrared (NIR-II) angiography. OTBP's intense absorption at 433 nm resonantly enhances its BTHG efficiency when excited by a 1300 nm femtosecond laser. In the aggregate state, the robust intermolecular interactions among OTBP molecules realize excellent crystallinity and the facile preparation of nanocrystals (NCs) with a high refractive index of 1.78. By leveraging Mie scattering theory, the best size of OTBP NCs for BTHG collection is attained. These integrated properties result in a high BTHG efficiency of OTBP NCs. Encapsulating the NCs with F-127 enables ultralow-power but high-contrast 3D vasculature imaging with negligible photodamage and background interference. Further elevating the laser power to 60 mW enables the visualization of microvessels at 500 µm with a high SNR of 143. This study offers insights into material design strategies toward efficient organic BTHG contrast agents and paves the way for the materials-oriented non-linear optics.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"30 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745772","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

Charge Polarization Tunable Interfaces for Perovskite Solar Cells and Modules

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-04-01 DOI: 10.1002/adma.202502865

Wenhan Yang, Yuexin Lin, Wenjing Zhu, Fenqi Du, Jin Liu, Yumin Ren, Haibin Wang, Jinfeng Liao, Dejian Yu, Guojia Fang, Meng Li, Rui Zhang, Shengchun Yang, Chao Liang

{"title":"Charge Polarization Tunable Interfaces for Perovskite Solar Cells and Modules","authors":"Wenhan Yang, Yuexin Lin, Wenjing Zhu, Fenqi Du, Jin Liu, Yumin Ren, Haibin Wang, Jinfeng Liao, Dejian Yu, Guojia Fang, Meng Li, Rui Zhang, Shengchun Yang, Chao Liang","doi":"10.1002/adma.202502865","DOIUrl":"https://doi.org/10.1002/adma.202502865","url":null,"abstract":"Interfacial localized charges and interfacial losses from incompatible underlayers are critical factors limiting the efficiency improvement and market-integration of perovskite solar cells (PSCs). Herein, a novel interfacial chemical tuning strategy is proposed involving proton transfer between the amine head of pyridoxamine (PM) and the phosphonic acid anchoring group of [4-(3,6-dimethyl-9H-carbazol-9-yl)butyl]phosphonic acid (Me-4PACz), with simultaneous enhancement of charge delocalization through electrostatic attraction between opposite charged molecules. The Me-4PACz-PM charge polarization interface modulates the nickel oxide (NiOx) charge states and the coordination environment at buried interfaces, consequently enhancing p-type conductivity and obtaining a more compatible band arrangement. The high-coverage and wettability of the NiOx/Me-4PACz-PM underlayer also facilitate the deposition of high-quality perovskite films, releasing lattice strain and mitigating trap-assisted non-radiative recombination. Attributing to the implementation of charge polarization tunable interfaces, small-area devices and modules with an aperture area of 69 cm2 achieved impressive power conversion efficiencies (PCEs) of 26.34% (certified 25.48%) and 21.94% (certified 20.50%), respectively, and unencapsulated devices maintained their initial PCEs ≈90% after aging for 2000 h (ISOS-L-1) and 1500 h (ISOS-D-1). The broad applicability of charge polarization tunable interfaces and the successful scaling of large-area modules provide a reference for expanding PSCs applications.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"3 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745777","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

Efficient White Electroluminescence from Cu-based Perovskite Achieved by High Hole Injection Core/Shell Structures

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-04-01 DOI: 10.1002/adma.202417678

Dongyu Li, Benzheng Lyu, Zhiwei Long, Xiangtian Xiao, Dongwei Zhang, Jiayun Sun, Qi Xiong, Zhengyan Jiang, Yufeng Wang, Wallace C.H. Choy

{"title":"Efficient White Electroluminescence from Cu-based Perovskite Achieved by High Hole Injection Core/Shell Structures","authors":"Dongyu Li, Benzheng Lyu, Zhiwei Long, Xiangtian Xiao, Dongwei Zhang, Jiayun Sun, Qi Xiong, Zhengyan Jiang, Yufeng Wang, Wallace C.H. Choy","doi":"10.1002/adma.202417678","DOIUrl":"https://doi.org/10.1002/adma.202417678","url":null,"abstract":"The copper-based (Cu-based) halide perovskite possesses eco-friendly features, bright self-trapped-exciton (broadband) emission, and a high color-rendering index (CRI) for achieving white emission. However, the limited hole injection (HI) of Cu-based perovskites has been bottle-necking the efficiency of white electroluminescence and thus their application in white perovskite light-emitting diodes (W-PeLEDs). In this study, we demonstrate a p-type cuprous sulfide (Cu2S) lattice-connectedly capping over Cs3Cu2I5 to form lattice-matched core/shell nanocrystals (NCs) by controlling the reactivity of sulfur (S) precursor in the synthesis. Interestingly, the resultant Cs3Cu2I5/Cu2S NCs significantly enhance the hole mobility compared to Cs3Cu2I5 NCs. Besides, the photoluminescence quantum yield of Cs3Cu2I5 NCs increases from 26.8% to 70.6% after the Cu2S lattice-connected capping. Consequently, by establishing the structure of CsCu2I3/Cs3Cu2I5/Cu2S in W-PeLEDs, an external quantum efficiency of 3.45% and a CRI of 91 is realized, representing the highest reported electroluminescent performance in lead-free Cu-based W-PeLEDs. These findings contribute to establishing guidelines and effective strategies for designing broadband electroluminescent materials and device structures of PeLEDs.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"32 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745417","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

Transforming Healthcare: Intelligent Wearable Sensors Empowered by Smart Materials and Artificial Intelligence

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-04-01 DOI: 10.1002/adma.202500412

Shuwen Chen, Shicheng Fan, Zheng Qiao, Zixiong Wu, Baobao Lin, Zhijie Li, Michael A. Riegler, Matthew Yu Heng Wong, Arve Opheim, Olga Korostynska, Kaare Magne Nielsen, Thomas Glott, Anne Catrine T. Martinsen, Vibeke H. Telle-Hansen, Chwee Teck Lim

{"title":"Transforming Healthcare: Intelligent Wearable Sensors Empowered by Smart Materials and Artificial Intelligence","authors":"Shuwen Chen, Shicheng Fan, Zheng Qiao, Zixiong Wu, Baobao Lin, Zhijie Li, Michael A. Riegler, Matthew Yu Heng Wong, Arve Opheim, Olga Korostynska, Kaare Magne Nielsen, Thomas Glott, Anne Catrine T. Martinsen, Vibeke H. Telle-Hansen, Chwee Teck Lim","doi":"10.1002/adma.202500412","DOIUrl":"https://doi.org/10.1002/adma.202500412","url":null,"abstract":"Intelligent wearable sensors, empowered by machine learning and innovative smart materials, enable rapid, accurate disease diagnosis, personalized therapy, and continuous health monitoring without disrupting daily life. This integration facilitates a shift from traditional, hospital-centered healthcare to a more decentralized, patient-centric model, where wearable sensors can collect real-time physiological data, provide deep analysis of these data streams, and generate actionable insights for point-of-care precise diagnostics and personalized therapy. Despite rapid advancements in smart materials, machine learning, and wearable sensing technologies, there is a lack of comprehensive reviews that systematically examine the intersection of these fields. This review addresses this gap, providing a critical analysis of wearable sensing technologies empowered by smart advanced materials and artificial Intelligence. The state-of-the-art smart materials—including self-healing, metamaterials, and responsive materials—that enhance sensor functionality are first examined. Advanced machine learning methodologies integrated into wearable devices are discussed, and their role in biomedical applications is highlighted. The combined impact of wearable sensors, empowered by smart materials and machine learning, and their applications in intelligent diagnostics and therapeutics are also examined. Finally, existing challenges, including technical and compliance issues, information security concerns, and regulatory considerations are addressed, and future directions for advancing intelligent healthcare are proposed.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"50 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143745411","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