Matter最新文献 - Book学术

Oral nanoparticle therapy for inflammatory bowel disease by Paneth cell regulation and mucus layer remodeling

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-27 DOI: 10.1016/j.matt.2025.102084

Yuting Qin, Zeming Wang, Hanqing Chen, Guangjun Nie, Ruifang Zhao

引用次数: 0

Water-induced degradation mechanism of metal halide perovskite nanocrystals

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-27 DOI: 10.1016/j.matt.2025.102083

Hyeonjong Ma, Eonhyoung Ahn, Daewon Lee, Hyeongseung Kim, Kyunghoon Lee, Hyo Cheol Lee, Soyeon Lee, Seunghyun Ji, Kiwook Kim, Hyungju Ahn, Haimei Zheng, Jiwoong Yang

{"title":"Water-induced degradation mechanism of metal halide perovskite nanocrystals","authors":"Hyeonjong Ma, Eonhyoung Ahn, Daewon Lee, Hyeongseung Kim, Kyunghoon Lee, Hyo Cheol Lee, Soyeon Lee, Seunghyun Ji, Kiwook Kim, Hyungju Ahn, Haimei Zheng, Jiwoong Yang","doi":"10.1016/j.matt.2025.102083","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102083","url":null,"abstract":"Metal halide perovskites have emerged as promising materials for diverse optoelectronic devices due to their superior optical properties. However, their instability in moisture hinders practical use, highlighting the need for an atomic-scale understanding of their degradation mechanism. Here, we uncover water-induced degradation pathways of perovskite nanocrystals using in situ liquid-phase transmission electron microscopy, revealing a distinctive dissolution process driven by ion solvation. The dissolution rates vary according to crystallographic direction, influenced by the surface polarity of different crystal facets, leading to a shape transformation from nanocubes to nanospheres. These observations are further supported by in situ X-ray scattering analysis. Notably, surface passivation of perovskite nanocrystals with halide ion pair ligands provides effective edge passivation, alters the degradation trajectories by preserving their cubic shape during the initial stages, and significantly reduces the overall degradation rate. This study offers critical insights into the water-induced degradation mechanisms of perovskite nanocrystals, potentially guiding strategies to enhance their stability.","PeriodicalId":388,"journal":{"name":"Matter","volume":"60 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143713627","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

Ion-migration-induced dual interface dipoles for high-performance perovskite solar cells

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-27 DOI: 10.1016/j.matt.2025.102085

引用次数: 0

Halogen atom-induced local asymmetric electron in covalent organic frameworks boosts photosynthesis of hydrogen peroxide from water and air

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-27 DOI: 10.1016/j.matt.2025.102076

Youxing Liu, Yaru Guo, Nadaraj Sathishkumar, Minghui Liu, Lu Li, Zhiyuan Sang, Rongjuan Feng, Zongqiang Sun, Chenglong Sun, Mingchuan Luo, Xuliang Deng, Gang Lu, Shaojun Guo

{"title":"Halogen atom-induced local asymmetric electron in covalent organic frameworks boosts photosynthesis of hydrogen peroxide from water and air","authors":"Youxing Liu, Yaru Guo, Nadaraj Sathishkumar, Minghui Liu, Lu Li, Zhiyuan Sang, Rongjuan Feng, Zongqiang Sun, Chenglong Sun, Mingchuan Luo, Xuliang Deng, Gang Lu, Shaojun Guo","doi":"10.1016/j.matt.2025.102076","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102076","url":null,"abstract":"The solar-to-chemical conversion (SCC) efficiency of hydrogen peroxide (H2O2) photosynthesis is governed by the O2 adsorption model and energy level, which are experimentally challenging to be tuned. Herein, we report a new strategy for tuning of the O2 adsorption and electron potential energy level of covalent organic frameworks (COFs) using halogen atom (F, Cl, Br, and I) as a regulatory reagent, and demonstrate that I-COFs exhibit the maximum thermodynamic driving force for 2e– oxygen reduction reaction (ORR). The introduction of I atom inhibits the O–O bond breakage for enhancing the selectivity of 2e– ORR from 56.5% to 87.0%, thus promoting the continuous natural sunlight-driven photosynthesis of H2O2 directly from water and air, showing a high SCC efficiency of 1.88% and the operational stability of over 200 h. Meanwhile, I-COFs also show 100% antibacterial performance and efficient wound healing ability, which is significantly better than that of H-COFs with symmetric electron distribution.","PeriodicalId":388,"journal":{"name":"Matter","volume":"57 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143713626","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

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-24 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":"https://doi.org/10.1016/j.matt.2025.102057","url":null,"abstract":"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/m2 and significantly decreases global CO2 emissions by 1.9 billion tons/year. The BSMC solves the bottleneck of RCCs and promotes global low-carbon development.","PeriodicalId":388,"journal":{"name":"Matter","volume":"8 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-24","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

Multicomponent supramolecular nanoaggregates with co-emissive electrochemiluminescence

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-19 DOI: 10.1016/j.matt.2025.102056

Li Dai, Jinglong Fang, Tong Jiang, Qi Li, Xiang Ren, Yuyang Li, Dan Wu, Hongmin Ma, Jianping Lei, Huangxian Ju, Qin Wei

{"title":"Multicomponent supramolecular nanoaggregates with co-emissive electrochemiluminescence","authors":"Li Dai, Jinglong Fang, Tong Jiang, Qi Li, Xiang Ren, Yuyang Li, Dan Wu, Hongmin Ma, Jianping Lei, Huangxian Ju, Qin Wei","doi":"10.1016/j.matt.2025.102056","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102056","url":null,"abstract":"The development of particulate electrochemiluminescence (ECL) emitter with high efficiency is challenging due to either the low electrochemical reaction efficiency for nanoparticles with larger sizes or the low quantum efficiency of molecular luminophores in aggregated forms. While the synthesis of aggregation-induced electrochemiluminescence (AI-ECL) luminophores with high quantum efficiency requires complicated procedures, a supramolecular strategy is proposed for constructing multicomponent nanoaggregates with co-emissive ECL. Aggregation-induced emission (AIE) active tetraphenylethylene (TPE) was used as a molecular matrix to disperse the aggregation-caused quenching (ACQ) luminophores with high quantum efficiency, boron dipyrromethene (BDP), and rhodamine B (RhB). Co-emissions of both molecular matrix and doped luminophores were achieved. The synergistic effects of the supramolecular interactions for enhancement of emission efficiency were confirmed by spectral measurement and molecular dynamic simulation. Small nanoaggregates with higher ECL efficiency were prepared on microfluidic chips and were used as nanolabels for sensitive ECL immunoassays.","PeriodicalId":388,"journal":{"name":"Matter","volume":"126 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143654036","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

Stretchable organic electrochemical transistors for sustained high-fidelity electrophysiology and deep learning-assisted sleep monitoring

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-18 DOI: 10.1016/j.matt.2025.102086

Yuncong Pang, Yang Li, Yuzhe Gu, Benfei Xu, Zihan Zhu, Xiaotian Wang, Yuan Liao, Liya Huang, Qiang Zhao

{"title":"Stretchable organic electrochemical transistors for sustained high-fidelity electrophysiology and deep learning-assisted sleep monitoring","authors":"Yuncong Pang, Yang Li, Yuzhe Gu, Benfei Xu, Zihan Zhu, Xiaotian Wang, Yuan Liao, Liya Huang, Qiang Zhao","doi":"10.1016/j.matt.2025.102086","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102086","url":null,"abstract":"Good-quality sleep is essential for health, yet obstructive sleep apnea (OSA) underscores the limitations of traditional polysomnography, which is costly, complex, and often uncomfortable. Organic electrochemical transistors (OECTs) offer a promising solution for sleep monitoring due to their high transconductance; however, limitations in stretchability, long-term stability, and intelligent data analysis hinder their broader application. Here, a high-performance stretchable OECT that combines a biocompatible ionic liquid-modified conducting polymer channel with an ionogel electrolyte is developed, addressing the trade-off between performance and wearability. This OECT achieves exceptional transconductance (∼2.1 mS), mechanical resilience (30% strain), and long-term stability (>6 months), enabling high-fidelity electrocardiography (ECG) monitoring with a signal-to-noise ratio (SNR) of 35.7 dB. Through the integration of circuit boards and deep learning algorithms, we have established a wearable, stable, and highly accurate wireless system capable of detecting OSA events from single-lead ECG signals, presenting a novel approach for reliable and portable sleep monitoring.","PeriodicalId":388,"journal":{"name":"Matter","volume":"28 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143640982","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

Personalized cervical plug combines mechanical and biological regulation for enhanced embryo implantation and live births

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-18 DOI: 10.1016/j.matt.2025.102043

Mei Chen, Mengyuan Dai, Gonghua Hong, Fangyuan Li, Yue Wu, Yiran Pu, Jialing Liu, Yaoyao Zhang, Wei Huang, Junling Guo

{"title":"Personalized cervical plug combines mechanical and biological regulation for enhanced embryo implantation and live births","authors":"Mei Chen, Mengyuan Dai, Gonghua Hong, Fangyuan Li, Yue Wu, Yiran Pu, Jialing Liu, Yaoyao Zhang, Wei Huang, Junling Guo","doi":"10.1016/j.matt.2025.102043","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102043","url":null,"abstract":"Declining birth rates and widespread infertility highlight the urgency of addressing the global population crisis. Despite advancements in in vitro fertilization (IVF) embryo transfer, low implantation rates due to uterine peristalsis and insufficient embryo-endometrium interaction leads to low pregnancy rate and live births. We introduce a personalized, 3D-printed cervical plugging device (CervPlug), tailored to individual cervical dimensions. This non-invasive, patient-friendly intervention effectively improves embryo residence time in the uterus, enhancing embryo-endometrium contact and achieving efficient live births. Moreover, CervPlug also facilitates biological regulation by integrating a supramolecular phenolic nanocomplex composed of green tea polyphenol and Zn2+ ions. This enables controlled release of progesterone, reduces cervical inflammation, and lowers intra-embryonic reactive oxygen species (ROS). In vivo experiments demonstrate that CervPlug significantly increases implantation rates from 45% to 65% and live births, with no significant adverse effects on the reproductive system. This biomaterial-driven strategy offers a safer, less intrusive alternative in reproductive medicine.","PeriodicalId":388,"journal":{"name":"Matter","volume":"16 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143640981","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

Imaging of a multiferroic domain wall in a non-multiferroic environment

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-17 DOI: 10.1016/j.matt.2025.102051

Yannik Zemp, Ehsan Hassanpour, Yusuke Tokunaga, Yasujiro Taguchi, Yoshinori Tokura, Thomas Lottermoser, Mads C. Weber, Manfred Fiebig

{"title":"Imaging of a multiferroic domain wall in a non-multiferroic environment","authors":"Yannik Zemp, Ehsan Hassanpour, Yusuke Tokunaga, Yasujiro Taguchi, Yoshinori Tokura, Thomas Lottermoser, Mads C. Weber, Manfred Fiebig","doi":"10.1016/j.matt.2025.102051","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102051","url":null,"abstract":"Compared with the surrounding bulk, the domain walls of materials exhibiting spontaneous long-range order exhibit significant changes in properties. The conducting domain walls in ferroelectrics are of great interest, for example, for their potential in rewriteable electric circuits. In contrast, it is rarely discussed that a ferroic material may also exhibit ferroic phases that are stable in the domain walls but not in the surrounding bulk material. Using Faraday rotation microscopy and second harmonic generation, we show that the domain walls in the antiferromagnetic and non-polar phase of <math><msub is=\"true\"><mtext is=\"true\">Dy</mtext><mrow is=\"true\"><mn is=\"true\">0</mn><mo is=\"true\">.</mo><mn is=\"true\">7</mn></mrow></msub><msub is=\"true\"><mtext is=\"true\">Tb</mtext><mrow is=\"true\"><mn is=\"true\">0</mn><mo is=\"true\">.</mo><mn is=\"true\">3</mn></mrow></msub><mtext is=\"true\">Fe</mtext><msub is=\"true\"><mtext is=\"true\">O</mtext><mn is=\"true\">3</mn></msub></math> carry spontaneous magnetization and spontaneous polarization. By optical deconvolution, we find a stable width, magnetization, and polarization, supporting the wall-like nature. Magnetic domain formation within the walls is visualized, and magnetic and electric wall-domain switching is concluded from field-poling experiments. With our study, we thus provide visual evidence of the existence of multiferroic domain walls in a non-multiferroic environment.","PeriodicalId":388,"journal":{"name":"Matter","volume":"108 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143635769","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

Bioinspired gas-receptor synergistic interaction for high-performance two-dimensional neuromorphic devices

IF 18.9 1区材料科学

Matter Pub Date : 2025-03-17 DOI: 10.1016/j.matt.2025.102044

Bochen Zhao, Zeqin Xin, Yi-Chi Wang, Chenghui Wu, Wenxin Wang, Run Shi, Ruixuan Peng, Yonghuang Wu, Longlong Xu, Ting Pan, Zonglin Li, Lin Gu, Kai Liu

{"title":"Bioinspired gas-receptor synergistic interaction for high-performance two-dimensional neuromorphic devices","authors":"Bochen Zhao, Zeqin Xin, Yi-Chi Wang, Chenghui Wu, Wenxin Wang, Run Shi, Ruixuan Peng, Yonghuang Wu, Longlong Xu, Ting Pan, Zonglin Li, Lin Gu, Kai Liu","doi":"10.1016/j.matt.2025.102044","DOIUrl":"https://doi.org/10.1016/j.matt.2025.102044","url":null,"abstract":"Two-dimensional (2D) transition-metal dichalcogenide (TMDC)-based artificial synaptic devices are promising for neuromorphic computing. However, 2D TMDCs are difficult to heavily dope reversibly, which limits their resistive switching performances. Inspired by the biological gas-receptor signaling pathway, we report a gas (H2O)-receptor (defect) synergistic interaction (GRSI) mechanism to greatly enhance the resistive switching capabilities of 2D TMDC-based memristors by over 10,000 times. Employing the GRSI, the synaptic device emulates multiple synaptic plasticities and exhibits outstanding long-term potentiation and depression with a large dynamic range (>200), multiple resistance states (28 levels), and ultralow programming/reading powers (Pprog < 100 pW, Pread < 1 pW). As an artificial nociceptor, the device precisely simulates characteristic behaviors of biological nociceptors. More importantly, the GRSI is universally applicable to various 2D TMDCs including MoS2, WS2, SnS2, and ReS2. This work provides a bioinspired solution to high-performance, multifunctional 2D neuromorphic devices, stepping further toward their practical applications.","PeriodicalId":388,"journal":{"name":"Matter","volume":"19 1","pages":""},"PeriodicalIF":18.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143635767","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