IF 18.9 1区材料科学

Matter Pub Date : 2025-06-17 DOI: 10.1016/j.matt.2025.102211

Minhui Lu, Hanxu Chen, Ning Li, Yuanjin Zhao

引用次数: 0

Building RNA concentration fields 构建RNA浓度场

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-13 DOI: 10.1016/j.matt.2025.102208

Dong Woo Kim, Moshe Rubanov, Alison Grinthal, Pepijn Moerman, Rebecca Schulman

引用次数: 0

Accelerating CO2 direct air capture screening for metal-organic frameworks with a transferable machine learning force field 利用可转移的机器学习力场加速金属有机框架的二氧化碳直接空气捕获筛选

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-12 DOI: 10.1016/j.matt.2025.102203

Yunsung Lim, Hyunsoo Park, Aron Walsh, Jihan Kim

{"title":"Accelerating CO2 direct air capture screening for metal-organic frameworks with a transferable machine learning force field","authors":"Yunsung Lim, Hyunsoo Park, Aron Walsh, Jihan Kim","doi":"10.1016/j.matt.2025.102203","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102203","url":null,"abstract":"Direct air capture (DAC) of CO<sub>2</sub> is necessary for climate change mitigation, but it faces challenges from low CO<sub>2</sub> concentrations and competition from water vapor. Metal-organic frameworks (MOFs) hold significant promise for DAC owing to their high surface area and adsorption-based capture processes. However, identifying optimal MOFs is hindered by structural complexity and vast chemical diversity. Here, we introduced a machine learning force field (MLFF) tailored for CO<sub>2</sub> and H<sub>2</sub>O interactions in MOFs by fine-tuning a foundation model. To address smoothing issues and catastrophic forgetting, we curated the GoldDAC dataset and introduced a continual learning scheme. We further developed DAC-SIM, a molecular simulation package integrated with MLFF, including a Widom insertion. Then, we screened an extensive MOF database, uncovering high-performing MOFs and identifying chemical features for DAC applications. This approach overcomes prior limitations in describing MOF-CO<sub>2</sub> and MOF-H<sub>2</sub>O interactions, providing a scalable and accurate framework for DAC research of porous materials.","PeriodicalId":388,"journal":{"name":"Matter","volume":"222 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144269208","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

Controllable interlocking from irregularity in two-phase composites 两相复合材料中不规则性引起的可控联锁

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-10 DOI: 10.1016/j.matt.2025.102201

Chelsea Fox, Kyrillos Bastawros, Tommaso Magrini, Chiara Daraio

引用次数: 0

Water-evaporation-induced direct current electricity generation based on stretchable hydrogel/Al2O3 基于可拉伸水凝胶/Al2O3的水蒸发诱导直流发电

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-10 DOI: 10.1016/j.matt.2025.102200

Chaoran Liu, Zai Wang, Xin Tong, Zhenhua Wu, Lin Zhou, Haiyang Zou, Ayodeji Ogunjuyibe, Hongjian Lin, Dongfang Yan, Weihuang Yang, Linxi Dong, Gaofeng Wang, Zhong Lin Wang

{"title":"Water-evaporation-induced direct current electricity generation based on stretchable hydrogel/Al2O3","authors":"Chaoran Liu, Zai Wang, Xin Tong, Zhenhua Wu, Lin Zhou, Haiyang Zou, Ayodeji Ogunjuyibe, Hongjian Lin, Dongfang Yan, Weihuang Yang, Linxi Dong, Gaofeng Wang, Zhong Lin Wang","doi":"10.1016/j.matt.2025.102200","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102200","url":null,"abstract":"Harvesting sustainable electricity from natural water evaporation has been attracting attention as a promising alternative to supply power for low-power systems. However, low-current output and rigid materials largely hinder its extensive applications. Herein, we present a water-evaporation-induced high-direct-current electricity generator based on stretchable flexible hydrogel/Al<sub>2</sub>O<sub>3</sub>. This flexible electricity generator forms a porous Al<sub>2</sub>O<sub>3</sub> substrate by dissolving the NaCl from the heat-cured gelatin/Al<sub>2</sub>O<sub>3</sub>/NaCl. It achieves a sustainable and stable direct current of 32 μA, a low internal resistance of 5.18 kΩ, and a maximal output power of 1.76 μW with a maximum output power density of 0.55 mW m<sup>−2</sup> by optimizing the electricity generator’s physical dimensions and concentration ratios. The developed water-evaporation-induced electricity generator shows many application prospects, including as a power supply for digital calculators and hygrothermographs and to drive a boat of 5.1 cm. This research provides an in-depth study on a stretchable high-direct-current water-evaporation-induced electricity generator and an efficient approach to power supplies for low-power systems.","PeriodicalId":388,"journal":{"name":"Matter","volume":"64 6 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144252525","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

MOF-based magnetically manipulated microwheel-robots for triglyceride degradation 基于mof的甘油三酯降解磁操纵微轮机器人

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-09 DOI: 10.1016/j.matt.2025.102198

Zixian Liang, Jiahao Zhang, Qinyi Cao, Wanyuan Li, Yuting Dai, Yining Zhao, Leyan Ou, Dapeng Lei, Kunfeng Liu, Zonghua Luo, Ze Xiong, Guihua Jiang, Yin Ning, Jizhuang Wang, Jinyao Tang, Dan Li

{"title":"MOF-based magnetically manipulated microwheel-robots for triglyceride degradation","authors":"Zixian Liang, Jiahao Zhang, Qinyi Cao, Wanyuan Li, Yuting Dai, Yining Zhao, Leyan Ou, Dapeng Lei, Kunfeng Liu, Zonghua Luo, Ze Xiong, Guihua Jiang, Yin Ning, Jizhuang Wang, Jinyao Tang, Dan Li","doi":"10.1016/j.matt.2025.102198","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102198","url":null,"abstract":"Micro/nanorobots (MNRs) have demonstrated immense potential in the biomedical field, particularly magnetic-controlled MNRs, due to their non-invasive operation, high controllability, and excellent penetration abilities. Metal-organic frameworks (MOFs) are ideal for micro-robot design due to their high payload capacity and responsiveness. But creating customizable MOF-based micro-robots presents challenges. This study presents a novel method combining micro/nanofabrication and biphasic interfacial crystallization to construct customizable MOF-based magnetically manipulated microwheel-robots (MMWRs). By incorporating magnetic nanoparticles <em>in situ</em>, these MMWRs exhibit excellent magnetic responsiveness, performing various motions—such as standing, lying, rotating, tumbling, and rolling—under adjustable magnetic fields, enabling precise control and complex task execution. Furthermore, lipase-loaded MMWRs efficiently degrade tributyrin, with motion-induced diffusion and a pH-responsive feedback mechanism enhancing lipase release and degradation efficiency. Positron emission tomography with computed tomography imaging confirmed the potential of MMWRs in a simulated pipeline scenario. The customizable MOF-based micro-robots pave the way for advancements in environmental degradation and disease treatment.","PeriodicalId":388,"journal":{"name":"Matter","volume":"8 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144237897","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-entropy alloys extra-stabilized by carbon dots as highly efficient catalysts for dehydrogenation/hydrogenation reactions 碳点超稳定的高熵合金作为脱氢/加氢反应的高效催化剂

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-09 DOI: 10.1016/j.matt.2025.102199

Feifei Mei, Jun Yao, Chenyang Shen, Bingqing Ge, Mingyang Deng, Fengfeng Li, Xuefeng Guo, Weiping Ding

{"title":"High-entropy alloys extra-stabilized by carbon dots as highly efficient catalysts for dehydrogenation/hydrogenation reactions","authors":"Feifei Mei, Jun Yao, Chenyang Shen, Bingqing Ge, Mingyang Deng, Fengfeng Li, Xuefeng Guo, Weiping Ding","doi":"10.1016/j.matt.2025.102199","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102199","url":null,"abstract":"We report here the high-entropy alloy (HEA) FeCoNiCuZn extra-stabilized by carbon dots (CDs) formed at temperatures as low as 400°C, featuring high surface area and tuned electronic states and atomic arrangement. Density functional theory reveals that CDs lower the nucleation energy via interactions of interfacial matching and enhance the control on crystallinity by adsorption energy. The FeCoNiCuZn-CD HEA thus obtained shows excellent catalytic performance in reactions of methylcyclohexane/toluene dehydrogenation/hydrogenation and furfural hydrogenation to furfuryl alcohol, achieving unitary selectivity and exceptional stability. Results of characterizations and theoretical calculations fully demonstrate the extra-stabilization of CDs on the FeCoNiCuZn HEA and the modulation of CDs as electron sink on the FeCoNiCuZn HEA to promote its catalytic activity. This strategy provides an approach for the efficient synthesis of HEAs as well as highlights the dual roles of CDs for catalyst modification, paving the way for the design of more multifunctional catalytic materials.","PeriodicalId":388,"journal":{"name":"Matter","volume":"47 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144237925","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

Covalent organic framework-based photoelectric dual-modulated memristors for wafer surface quality evaluation 基于共价有机框架的光电双调制忆阻器用于晶圆表面质量评价

IF 18.9 1区材料科学

Matter Pub Date : 2025-06-05 DOI: 10.1016/j.matt.2025.102197

Jinyong Li, Bin Zhang, Bowen Zhou, Minghan Xiang, Yue Hu, Yang Gao, Fuzhen Xuan

引用次数: 0

Unlocking a self-driving research workflow for perovskite photovoltaics 解锁钙钛矿光伏电池的自动驾驶研究工作流程

IF 17.3 1区材料科学

Matter Pub Date : 2025-06-04 DOI: 10.1016/j.matt.2025.102097

Lifang Xie , Yalan Zhang , Noah Peterkes , Xiaofen Li , Yike Guo , Yuanyuan Zhou

{"title":"Unlocking a self-driving research workflow for perovskite photovoltaics","authors":"Lifang Xie , Yalan Zhang , Noah Peterkes , Xiaofen Li , Yike Guo , Yuanyuan Zhou","doi":"10.1016/j.matt.2025.102097","DOIUrl":"10.1016/j.matt.2025.102097","url":null,"abstract":"<div><div>Perovskite solar cells (PSCs) have attained high power-conversion efficiencies in recent years. However, as the core materials of PSCs, metal halide perovskites (MHPs) still require the field to overcome the relatively low stability and processing reproducibility. In this context, artificial intelligence (AI) has been examined as a transformative tool for chemical-space exploration and experiment automation. This review presents a self-driving research workflow for MHP studies. We integrate computation and automatic experiments to realize this workflow, achieving a closed-cycle design from automated platform data outputs to theoretical models. In computational design, generative AI and discriminative AI are used to explore the vast MHP chemical space. In automatic experiments, recent innovations in hardware and the integration of experimental data streams are discussed. Global optimization incorporates experimental data into the overall workflow to achieve self-iteration. This proposed virtual workflow aims to provide a robust framework for self-driven research to accelerate the development of MHPs and PSCs.</div></div>","PeriodicalId":388,"journal":{"name":"Matter","volume":"8 6","pages":"Article 102097"},"PeriodicalIF":17.3,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144205366","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

Biomimetic, hierarchical-programmed gel coating for adaptive and sustainable thermal modulation 用于自适应和可持续热调节的仿生、分层编程凝胶涂层

IF 17.3 1区材料科学

Matter Pub Date : 2025-06-04 DOI: 10.1016/j.matt.2025.102057

Zhi-Guang Guo , Peng-Qi Xiong , Hai-Feng Nan , Ding-Xiang Yan , Gan-Ji Zhong , Jun Lei , Zhong-Ming Li

{"title":"Biomimetic, hierarchical-programmed gel coating for adaptive and sustainable thermal modulation","authors":"Zhi-Guang Guo , Peng-Qi Xiong , Hai-Feng Nan , Ding-Xiang Yan , Gan-Ji Zhong , Jun Lei , Zhong-Ming Li","doi":"10.1016/j.matt.2025.102057","DOIUrl":"10.1016/j.matt.2025.102057","url":null,"abstract":"<div><div>Radiative cooling coating (RCC) provides a sustainable pathway for thermal management. However, the spectrally engineered RCC’s thermal regulation behavior relies heavily on clear weather, limiting the development of its adaptive thermal management performance and high cooling power. Inspired by the skin’s thermo-regulation, we report a bionic skin meta-gel coating (BSMC) with an adaptive spectrum and moisture modulation capability through hierarchical structure design and localized molecular confinement engineering. Autonomous thermal regulation and high cooling power are attained for the BSMC. Compared to conventional RCC, the BSMC achieves superior cooling performance (a reduction of 4°C) at high temperatures. Conversely, the BSMC can heat a space via photo-thermal effect at low temperatures. Moreover, the BSMC addresses heat accumulation in thermal camouflage nets. According to calculations, the BSMC improves cooling power by 233 W/m<sup>2</sup> and significantly decreases global CO<sub>2</sub> emissions by 1.9 billion tons/year. The BSMC solves the bottleneck of RCCs and promotes global low-carbon development.</div></div>","PeriodicalId":388,"journal":{"name":"Matter","volume":"8 6","pages":"Article 102057"},"PeriodicalIF":17.3,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143678119","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

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