Jun Liu,Chao Yang,Bo Feng,Yurong You,Fengqi Zhang,Bei Ding,Rongcheng Li,Feng Xu,Yang Ren
{"title":"Synergistic Weakening of Magnetoelastic Coupling and Enhancement of Exchange Interactions Enable High-Temperature Zero Thermal Expansion in a Lightweight and Hard Monoboride Ferromagnet","authors":"Jun Liu,Chao Yang,Bo Feng,Yurong You,Fengqi Zhang,Bei Ding,Rongcheng Li,Feng Xu,Yang Ren","doi":"10.1002/adfm.79136","DOIUrl":"https://doi.org/10.1002/adfm.79136","url":null,"abstract":"Weakening magnetoelastic coupling while strengthening exchange interactions enables the design of a rare and stable high-temperature zero-thermal-expansion MnB-based alloy. Combining lightweight characteristics with high hardness, this material exhibits strong potential for applications in demanding high-temperature environments where both thermal dimensional stability and mechanical robustness are required.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"16 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149225978","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}
Yongjun Kim,Taehyun Park,Sang-Soo Chee,Dong Chan Kim,Hocheon Yoo,Yeong Jae Kim
{"title":"Neuromorphic Devices Enhanced by Resonant Photonic Structures","authors":"Yongjun Kim,Taehyun Park,Sang-Soo Chee,Dong Chan Kim,Hocheon Yoo,Yeong Jae Kim","doi":"10.1002/adfm.79215","DOIUrl":"https://doi.org/10.1002/adfm.79215","url":null,"abstract":"Resonant photonic structures enhance optical coupling and tailor wavelength and polarization selectivity through geometry and material optical properties. Integrated with device-level memory mechanisms, they support filter-free, energy-efficient, and multispectral in-sensor computing.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"284 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230235","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}
Lu Fan,Zongliang Xie,Yalin Wang,He Li,Xi Chen,Ashlin M. Deatherage,Yunfei Wang,Ka Hung Chan,Tiffany Chen,Tao Han,Chenhui Zhu,Jinhui Tao,Ting Xu,Yi Yin,Yi Liu
{"title":"Carbene-Mediated Cross-linking of Aromatic Dielectric Polymers for Capacitive Energy Storage at 250°C","authors":"Lu Fan,Zongliang Xie,Yalin Wang,He Li,Xi Chen,Ashlin M. Deatherage,Yunfei Wang,Ka Hung Chan,Tiffany Chen,Tao Han,Chenhui Zhu,Jinhui Tao,Ting Xu,Yi Yin,Yi Liu","doi":"10.1002/adfm.79094","DOIUrl":"https://doi.org/10.1002/adfm.79094","url":null,"abstract":"Using a commercially available bis-diazirine cross-linker, we demonstrate efficient thermally activated carbene insertion into the FPI polymer backbone bearing exclusively sp2 C–H bonds, achieving high cross-linking efficiency at only 2 wt.% loading while concurrently enhancing mechanical strength, thermal stability, and dielectric breakdown strength.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"2 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230239","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}
Jingfan Liang,Kai Yao,Shuaibo Zhao,Yanjun Liu,Zhihao Zhang,Mengwei Tao,Yang Yang,Wei Lu
{"title":"Electron Reservoir Enabled Oxygen Vacancies Engineering for Charge Transport and Defect-Mediated Relaxation","authors":"Jingfan Liang,Kai Yao,Shuaibo Zhao,Yanjun Liu,Zhihao Zhang,Mengwei Tao,Yang Yang,Wei Lu","doi":"10.1002/adfm.79146","DOIUrl":"https://doi.org/10.1002/adfm.79146","url":null,"abstract":"An electron reservoir assisted oxygen vacancy engineering strategy couples Mo2C MXene with MoO3-x to regulate vacancy induced localized states through electronic compensation. This defect state regulation enhances charge response and dielectric relaxation, enabling broadband electromagnetic wave absorption while providing insight into the coupling between defect electronic states and charge behavior.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"17 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230241","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}
{"title":"Large-Scale Sulfur Quantum Dots Production Coupled With Hydrogen Evolution Via Electrochemical-Chemical Tandem Synthesis","authors":"Qingsen Jia,Zhipeng Yu,Run Ran,Chenyue Zhang,Xinyi Xiang,Haoliang Huang,Kaiyang Xu,Kun Luo,Zhijian Peng,Fei Lin,Lifeng Liu","doi":"10.1002/adfm.79153","DOIUrl":"https://doi.org/10.1002/adfm.79153","url":null,"abstract":"A controllable surface-reconstruction strategy steers a Ni3FeMo0.1@NiTe2 anode toward a catalytically optimal sulfur coverage while suppressing bulk NiS formation. The resulting electrochemical-chemical tandem system co-produces sulfur quantum dots (SQDs) and green hydrogen at 1.0 A cm‒2 and 1.07 V, delivering 142 mg cm‒2 day‒1 of photoluminescence-tunable SQDs in an electrolyzer stack.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"1 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230243","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}
{"title":"Highly Crystalline Co Nanoparticles With Uniform Surface CoOx Nanoislands Derived From a Co–N2O2 Precursor for Selective CO2 Conversion","authors":"Yu Tian,Xiaoke Jia,Daoping Ye,Yifan Feng,Jiwei Lei,Jin Niu,Mengchao Guo,Bowen Liu,Yi Wang,Chong Cheng,Shuang Li,Changsheng Zhao","doi":"10.1002/adfm.79192","DOIUrl":"https://doi.org/10.1002/adfm.79192","url":null,"abstract":"A Co@CoOx-C core-shell structure as an effective catalyst for CO2 hydrogenation. The dynamic Co/CoOx interface in the core-shell architecture promotes efficient CO2 activation and rapid CO desorption, while suppressing methane formation. This structure enhances the stability and CO selectivity of the catalyst under high temperature, achieving a CO production rate of 254 mmol gcat−1 h−1, demonstrating its potential for next-generation CO2 conversion.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"13 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230238","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}
Xiulan Ma,Jianfeng Li,Jiayu Li,Hongli Xu,Zicheng Ding,Shengzhong Frank Liu,Guanghao Lu,Bin Liu,Xugang Guo,Xiaochen Wang,Yongfang Li
{"title":"Sterically Engineered Molecular Alloying for Kinetic Regulation of Acceptor Crystallization Achieves 20.73% Efficiency in Ternary Organic Solar Cells","authors":"Xiulan Ma,Jianfeng Li,Jiayu Li,Hongli Xu,Zicheng Ding,Shengzhong Frank Liu,Guanghao Lu,Bin Liu,Xugang Guo,Xiaochen Wang,Yongfang Li","doi":"10.1002/adfm.79175","DOIUrl":"https://doi.org/10.1002/adfm.79175","url":null,"abstract":"Sterically hindered molecular alloying of L8-Ph into D18:L8-BO binary blend effectively moderates acceptor crystallization kinetics during film formation, yielding an optimized interpenetrating fibrillar morphology, balanced vertical donor-acceptor distribution, and superior crystalline coherence. Such favorable microstructural features deliver a high-performance ternary organic solar cell with a promising power conversion efficiency of 20.73% and a prominent fill factor of 82.95%.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"22 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149230326","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}
{"title":"Manipulating Covalency to Activate Dual-Interface Kinetics for Efficient Solar Water Splitting","authors":"Saqib Mujtaba,Lan Yao,Jingjing Quan,Asma Yasmin,Li Xu,Xingming Ning,Pei Chen,Zhongwei An,Xinbing Chen","doi":"10.1002/adfm.79179","DOIUrl":"https://doi.org/10.1002/adfm.79179","url":null,"abstract":"A novel covalency manipulation strategy is proposed to efficiently activate the BiVO4/FeOOH/electrolyte interfaces via the introduction of a CoPi-F layer. Consequently, the optimized BiVO4/CoPi-F/FeOOH photoanode achieves a remarkable photocurrent density of 6.72 mA/cm2 at 1.23 V vs. RHE (AM 1.5 G), along with exceptional stability.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"38 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149225967","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}
{"title":"Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors","authors":"Inho Lee,Hyoik Jang,Ji Hwan Kim,Jonghyun Won,Namhee Kim,Wonseok Shin,Giwon Lee,Eunho Lee,Daegun Kim,Sungjun Park","doi":"10.1002/adfm.79144","DOIUrl":"https://doi.org/10.1002/adfm.79144","url":null,"abstract":"Neuromorphic plasticity in OECTs is governed by the post-stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and persistent LTP. Function-matched stabilization, rather than maximum retention, emerges as the key design principle.","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"73 1","pages":""},"PeriodicalIF":19.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149225970","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}