Matter最新文献 - Book学术

Iron-rich diet enhances the damage resistance of bamboo rat tooth enamel 富铁饮食增强竹鼠牙釉质抗损伤能力

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-24 DOI: 10.1016/j.matt.2025.102250

Yu-Feng Meng, Yin-Bo Zhu, Bo Yang, Li-Chuan Zhou, Si-Chao Zhang, Yan-Ru Wang, Xiang-Sen Meng, Binghui Ge, Li-Bo Mao, Shu-Hong Yu

{"title":"Iron-rich diet enhances the damage resistance of bamboo rat tooth enamel","authors":"Yu-Feng Meng, Yin-Bo Zhu, Bo Yang, Li-Chuan Zhou, Si-Chao Zhang, Yan-Ru Wang, Xiang-Sen Meng, Binghui Ge, Li-Bo Mao, Shu-Hong Yu","doi":"10.1016/j.matt.2025.102250","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102250","url":null,"abstract":"Despite constraints in bioavailable elements, organisms maximize the use of limited resources to create biological materials with exceptional performance. However, little is known about how trace elements and their resulting structures specifically influence macroscopic properties. Herein, by feeding high-iron foods, we raised bamboo rats with iron-rich incisors and systematically studied the mechanical effects of iron in enamel. We demonstrate that additional iron in the pigmented enamel of Rhizomys pruinosus simultaneously enhance hardness, abrasive tolerance, and damage resistance. These benefits result from the aggregation of iron compound in the intercrystalline domains (ICDs) around hydroxyapatite nanowires, which leads to a nanoscale radial modulus gradient in nanowire-ICD structural units, thereby enhancing their bending resistance and interfacial strength. Our findings highlight that compositional tuning, combined with the advantages of hierarchical architectures, enables a synergistic enhancement of strength and toughness. This strategy offers insight into the design of advanced structural materials.","PeriodicalId":388,"journal":{"name":"Matter","volume":"9 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144371195","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

Polarity-responsive fluorescence lifetime probe for in vivo imaging of Aβ plaque dynamics: Unveiling PBM-induced Aβ polarity reversal 极性响应荧光寿命探针用于Aβ斑块动力学的体内成像：揭示pbm诱导的Aβ极性反转

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-23 DOI: 10.1016/j.matt.2025.102215

Zhenlong Huang, Yiqiang Wang, Fangrui Lin, Ziyi Luo, Hao Xu, Nuernisha Alifu, Jia Li, Xiaoyu Weng, Yiwen Sun, Jun Song, Liwei Liu, Yu Chen, Junle Qu

引用次数: 0

Heterogeneous catalysis: Optimal performance at a phase boundary? 多相催化：在相边界上的最佳性能？

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-23 DOI: 10.1016/j.matt.2025.102209

Anastassia N. Alexandrova, Phillip Christopher

引用次数: 0

Micropillar-enabled tough adhesion and enhanced sensing 微柱支持牢固的附着力和增强的传感

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-20 DOI: 10.1016/j.matt.2025.102221

Xi Xia, Xingxing Chen, Junli Shi, Zhibin Li, Bingfa Jiang, Kaixi Huang, Mengxue Guo, Zeyun Yang, Zelong Liao, Chaoyang Song, Chuan Fei Guo

引用次数: 0

Membrane nanoreactors for mild and high-efficiency synthesis of β-blockers 温和高效合成β-阻滞剂的膜纳米反应器

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-20 DOI: 10.1016/j.matt.2025.102243

Jiangwei Fu, Xiang Li, Guandi He, Jiayuan Jin, Shuai Pang, Yuhui Zhang, Xiao Jing, Daoling Peng, Xiqi Zhang, Lei Jiang

{"title":"Membrane nanoreactors for mild and high-efficiency synthesis of β-blockers","authors":"Jiangwei Fu, Xiang Li, Guandi He, Jiayuan Jin, Shuai Pang, Yuhui Zhang, Xiao Jing, Daoling Peng, Xiqi Zhang, Lei Jiang","doi":"10.1016/j.matt.2025.102243","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102243","url":null,"abstract":"β-blockers, such as propranolol, are widely used in the treatment of cardiovascular diseases. However, current catalytic systems for their synthesis often suffer from low efficiency, poor selectivity, and the need for harsh reaction conditions. Here, amine-functionalized graphene oxide (NGO) membrane nanoreactors were developed for the efficient synthesis of propranolol. By incorporating alkaline catalytic sites and optimizing interlayer spacing and reactant molar ratios, propranolol synthesis was achieved with directional flow, ≈100% conversion, and ≈100% selectivity in less than 4.63 s at 23°C. Density functional theory calculations revealed that adjusting the interlayer spacing of the NGO membrane promoted the reaction from thermodynamic to kinetic control through the confinement effect. The method was successfully extended to the synthesis of metoprolol, bisoprolol, pindolol, and naftopidil, demonstrating high-efficiency flow synthesis for various β-blockers. This work offers a highly efficient, environmentally friendly approach for the synthesis of β-blockers with high conversion and selectivity.","PeriodicalId":388,"journal":{"name":"Matter","volume":"37 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144329196","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

High strength and ductility in a lightweight AlTiNbZrTa refractory high-entropy alloy enabled by nanophase precipitation and solute segregation 纳米相析出和溶质偏析使轻质AlTiNbZrTa难熔高熵合金具有高强度和延展性

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-20 DOI: 10.1016/j.matt.2025.102204

Muhammad Abubaker Khan, Jamieson Brechtl, Li Jingyuan, N. Radhika, Yong Zhang, Peter K. Liaw, Wei-Bing Liao, Mohamed A. Afifi

{"title":"High strength and ductility in a lightweight AlTiNbZrTa refractory high-entropy alloy enabled by nanophase precipitation and solute segregation","authors":"Muhammad Abubaker Khan, Jamieson Brechtl, Li Jingyuan, N. Radhika, Yong Zhang, Peter K. Liaw, Wei-Bing Liao, Mohamed A. Afifi","doi":"10.1016/j.matt.2025.102204","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102204","url":null,"abstract":"A lightweight body-centered-cubic (BCC) AlTiNbZrTa refractory high-entropy alloy (RHEA) was developed, exhibiting an exceptional combination of high tensile strength (∼1,140 MPa) and ductility (∼30.2% elongation) after a tailored thermomechanical treatment (TMT). This TMT process resulted in significant microstructural refinement, including grain-size reduction, a high density of dislocations, and crucially, the formation of homogeneously distributed B2 and Zr5Al3-type nanophases. These nanophases are a direct consequence of solute segregation to dislocations during cold rolling, followed by precipitation during a subsequent heat treatment. The good mechanical properties of this RHEA are attributed to the combined effects of solid-solution strengthening, grain-boundary strengthening, dislocation strengthening, and precipitation hardening. Interestingly, solute segregation along dislocations is observed after cold rolling, resulting in the formation of B2 and Zr5Al3-type phases during the post-rolling heat treatment. In summary, this lightweight RHEA demonstrates significant potential for high-performance structural applications.","PeriodicalId":388,"journal":{"name":"Matter","volume":"607 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144329193","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

Regenerable triboelectric artificial hyperaccumulator for sustainable heavy- metals detection and remediation 可持续重金属检测与修复的可再生摩擦电人工超蓄能器

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-19 DOI: 10.1016/j.matt.2025.102219

Geng-Sheng Lin, Lan Gan, Ji Gao, Yong Ding, Zhong Lin Wang, Yongsheng Chen, Haiyang Zou, Zhaohui Tong

引用次数: 0

Biocatalytic nanomotor-assisted ultrafiltration membrane system for selective removal and transformation of phenolic contaminants 生物催化纳米马达辅助超滤膜系统选择性去除和转化酚类污染物

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-19 DOI: 10.1016/j.matt.2025.102216

Shu Xu, Zimou Feng, Linyun Bao, Zhiyang Zhu, Shenyang Wu, Yi Yang, Xinglin Lu

{"title":"Biocatalytic nanomotor-assisted ultrafiltration membrane system for selective removal and transformation of phenolic contaminants","authors":"Shu Xu, Zimou Feng, Linyun Bao, Zhiyang Zhu, Shenyang Wu, Yi Yang, Xinglin Lu","doi":"10.1016/j.matt.2025.102216","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102216","url":null,"abstract":"Complete degradation of organic pollutants in water often demands substantial energy and chemical inputs. In this study, we introduce a novel nanomotor-assisted ultrafiltration (UF) system for highly selective and efficient removal of micropollutants. These nanomotors, engineered by encapsulating catalase (CAT) and horseradish peroxidase (HRP) enzymes within ZIF-8 metal-organic frameworks, exhibit self-propulsion and catalytic oxidation capabilities. In treating phenolic pollutant-contaminated water, ZIF-8 acts as a protective and selective gate that shields enzymes from background interference and enriches hydrophobic phenolic compounds (XLogP > 2), enabling up to 99.5% removal efficiency by selective oxidation of targeted species. Notably, HRP-mediated oxidation generates phenoxy radicals, which couple and polymerize into hydrophobic oligomers that bind to the ZIF-8 surface and are effectively separated via low-pressure UF. This system minimizes energy input while leveraging enzymatic polymerization as a natural pathway for pollutant transformation, paving the way for advanced oxidation-filtration technologies as a sustainable solution for water treatment.","PeriodicalId":388,"journal":{"name":"Matter","volume":"604 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144319977","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

Hybrid Cu(I)-based glassy cluster gel scintillator film by in situ UV photopolymerization 紫外光原位聚合杂化Cu(I)基玻璃团簇凝胶闪烁体薄膜

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-18 DOI: 10.1016/j.matt.2025.102214

Bohan Li, Yongsheng Sun, Yuzhen Wang, Jiance Jin, Kai Han, Yan Xu, Zhiguo Xia

引用次数: 0

Artificial kink defects enable high-efficiency degradation of nanocellulose via mechanochemical activation 人工扭结缺陷能够通过机械化学活化高效降解纳米纤维素

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-17 DOI: 10.1016/j.matt.2025.102212

YuanZhen Hou, Zi-Meng Han, YinBo Zhu, Jun Xia, JiaHao Li, Kun-Peng Yang, ZeZhou He, RongZhuang Song, Qing-Fang Guan, Yang Lu, Shu-Hong Yu, HengAn Wu

{"title":"Artificial kink defects enable high-efficiency degradation of nanocellulose via mechanochemical activation","authors":"YuanZhen Hou, Zi-Meng Han, YinBo Zhu, Jun Xia, JiaHao Li, Kun-Peng Yang, ZeZhou He, RongZhuang Song, Qing-Fang Guan, Yang Lu, Shu-Hong Yu, HengAn Wu","doi":"10.1016/j.matt.2025.102212","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102212","url":null,"abstract":"High-efficiency degradation and conversion of cellulosic biomass into biofuels and bio-based chemicals are critical to human society for sustainable development. Long-term challenges in deciphering how mechanical external force activates nanocellulose hydrolysis at the molecular level have hindered the wider application of mechanochemistry in high-efficiency degradation technologies. Here, combining multiscale modeling and in situ experimental characterization, we revealed the mechanochemistry hidden in the mechanically activated nanocellulose degradation behaviors, that artificial kink defects enable hydrolysis acceleration. The localized plastic deformation and nonlinear molecular geometry at kink defects drive hydrolysis processes toward the lower-barrier reaction pathway and facilitate hydrolysis accessibility. The proposed two-step mechanochemical hydrolysis strategy, introducing more artificial kink defects and preferential reaction sites via mechanical pretreatment, realizes substantial enhancement of hydrolysis efficiency. This study provides a framework for anticipating how mechanical external force, microstructure defects, and molecular geometric mutation contribute to the mechanochemical degradation of cellulosic biomass with more sustainability and bioeconomy.","PeriodicalId":388,"journal":{"name":"Matter","volume":"21 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144305504","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