Nanoscale最新文献_第7页

Engineering oxygen vacancies in NiCoAl-LDH@NiP hybrid catalysts for an efficient hydrogen evolution reaction. 用于高效析氢反应的NiCoAl-LDH@NiP杂化催化剂的工程氧空位。

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-24 DOI: 10.1039/d5nr02564h

Anaswara Anil,Komalakumar Akash,Chokkamprath Vishnu,Paul Omary Mariba,Muraleedharan Sheela Meera,Sheik Muhammadhu Aboobakar Shibli

{"title":"Engineering oxygen vacancies in NiCoAl-LDH@NiP hybrid catalysts for an efficient hydrogen evolution reaction.","authors":"Anaswara Anil,Komalakumar Akash,Chokkamprath Vishnu,Paul Omary Mariba,Muraleedharan Sheela Meera,Sheik Muhammadhu Aboobakar Shibli","doi":"10.1039/d5nr02564h","DOIUrl":"https://doi.org/10.1039/d5nr02564h","url":null,"abstract":"Replacing platinum-based electrodes with non-precious metal-layered double hydroxides (LDHs) has gathered significant attention in the field of the electrocatalytic hydrogen evolution reaction (HER). LDHs composed of Ni, Al and Co are emerging as potent electrocatalysts due to their inimitable features such as composition, surface morphology and abundant electrocatalytically active sites. A key strategy to enhance their overall electrocatalytic performance involves generating oxygen vacancies by varying the cobalt content. Irregular lamellar morphology of the NiCoAl LDH provides a larger surface area for the reaction to occur. Additionally, incorporating an NiP matrix support improves mechanical stability and conductivity. Irregular NiCoAl LDH flakes grown on the globular NiP matrix lowers the charge transport distance and enhances the overall catalytic activity of the electrode towards the alkaline HER. By tuning the NiCoAl content in the NCA@NP electrode, a low η10 value of 135 mV and a low Tafel slope of 95 mV dec-1 are achieved. The interaction between NiCoAl and the NiP matrix improves the number of catalytically active sites, thus promoting charge transport kinetics. The NCA@NP electrode offers a scalable and promising option for the development of HER electrodes with significant electrocatalytic performance.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"1 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145127066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Quantum-Dots-Based Phase Separation into a 3D/0D Perovskite Heterojunction for Boosting X-Ray Detector Performance 基于量子点的3D/0D钙钛矿异质结相分离提高x射线探测器性能

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-24 DOI: 10.1039/d5nr03731j

Han Li, Shanshan Yu, Handong Jin, Zikun Jin, Wei Qian, Wanshun Yang, Shihe Yang

{"title":"Quantum-Dots-Based Phase Separation into a 3D/0D Perovskite Heterojunction for Boosting X-Ray Detector Performance","authors":"Han Li, Shanshan Yu, Handong Jin, Zikun Jin, Wei Qian, Wanshun Yang, Shihe Yang","doi":"10.1039/d5nr03731j","DOIUrl":"https://doi.org/10.1039/d5nr03731j","url":null,"abstract":"Direct conversion X-ray detectors based on metal halide perovskites (MHPs), notably CsPbBr₃, promise high performance but suffer from detrimental dark currents and ion migration. Engineering stable and effective electrode interfaces remains a critical bottleneck. This work introduces a quantum dot (QD)-assisted hot-pressing strategy enabling precise control over the interfacial electric field (IEF) through tailored CsPbBr₃/Cs₄PbBr₆ heterojunctions. Synergistic QDs precursor defect engineering and controlled QD nanocrystals secondary growth during hot-pressing facilitate the formation of heterostructures with tunable phase composition at the interface. Optimized devices feature a thick (101 µm), large-grained (26 µm) orthorhombic CsPbBr₃ absorber integrated with an underlying hexagonal Cs₄PbBr₆ layer. Kelvin probe force microscopy (KPFM) directly verifies a built-in potential step (~21 mV) at the interface, establishing an IEF that cooperates with the Type-II band alignment to effectively suppress dark current injection, restrict ion migration, and promote efficient charge separation. Consequently, the engineered detectors demonstrate an outstandingly low dark current density (0.1 nA cm⁻² at 1 V/mm). The device exhibits dramatically improved carrier transport with an 8-fold enhancement in carrier lifetime (from 1.6 s to 12 s), and clinches a high X-ray sensitivity of 12910 μC Gyair⁻¹ cm⁻² (at 85 V/mm), yet still maintaining the ultra-low dark current baseline. When integrated with a 256 × 256 pixel TFT board, a large area X-ray imaging detector was created, which delivered high resolution and high contrast images for various fine industrial products.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"23 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145127969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Cactus-inspired dual-sided micro-cilia arrays with swelling-induced CNT networks for high-performance wearable pressure sensing 仙人掌启发的双面微纤毛阵列与膨胀诱导碳纳米管网络，用于高性能可穿戴压力传感

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-24 DOI: 10.1039/d5nr02983j

Ming Lei, Bingpu Zhou

{"title":"Cactus-inspired dual-sided micro-cilia arrays with swelling-induced CNT networks for high-performance wearable pressure sensing","authors":"Ming Lei, Bingpu Zhou","doi":"10.1039/d5nr02983j","DOIUrl":"https://doi.org/10.1039/d5nr02983j","url":null,"abstract":"Flexible and wearable pressure sensors have garnered significant attention due to their transformative potential in healthcare, human-machine interfaces, and robotics. Here, we report a cactus-inspired dual-sided micro-cilia arrays (DMCAs) sensor incorporating swelling-induced CNT networks for enhanced wearable pressure sensing. The device leverages magnetically-assisted self-assembly through combined spray and spin coating processes, creating a bilayer architecture with distinct mechanical characteristics. Spray-coated, elongated cilia provide exceptional sensitivity under low-pressure conditions, while spin-coated, robust cilia ensure structural stability and a broad dynamic range. Post-fabrication infiltration of CNT networks into the elastomeric matrix via solvent-induced swelling imparts electrical conductivity without compromising mechanical flexibility. Systematic morphological optimization identified ideal processing parameters balancing sensitivity (up to 379 kPa-1 in the 0-60 kPa range) and extended linear response (up to 200 kPa with sensitivity of 85 kPa-1). Demonstrations highlight the sensor’s capabilities in accurately monitoring physiological signals and enabling sophisticated human-machine interfaces, thereby offering a scalable and versatile platform for next-generation wearable electronics.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"40 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145127970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Phase control in polymorphic transformation-based nonvolatile memory for reliable data reading in X-point structures 基于多态变换的非易失性存储器的相位控制，用于x点结构的可靠数据读取

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-24 DOI: 10.1039/d5nr02655e

Shunsuke Mori, Shogo Hatayama, Yuji Sutou

{"title":"Phase control in polymorphic transformation-based nonvolatile memory for reliable data reading in X-point structures","authors":"Shunsuke Mori, Shogo Hatayama, Yuji Sutou","doi":"10.1039/d5nr02655e","DOIUrl":"https://doi.org/10.1039/d5nr02655e","url":null,"abstract":"The MnTe polymorph, which exhibits reversible and nonvolatile phase transformations between NiAs- and wurtzite-type structures, is a promising candidate for next-generation phase-change memory technologies. These melting-free polymorphic transformations realize low-energy and high-speed operation. However, the wurtzite-type β' phase—the metastable, high-resistive state in the MnTe-based memory—remains fundamentally underexplored. In this work, we investigate the effects of the resistivity (ρβ') and volume fraction (fβ') of metastable β' phase on memory performance. A percolation model relating fβ' to the resistive contrast (ΔR) suggests that ρβ' ≈ 500 Ω∙cm is a plausible value. Based on this model, we fabricated several memory cells with varying ΔR to evaluate their threshold characteristics from the β' to the α phase. The I-V curves reveal that the threshold voltage (Vth) increases with increasing ΔR. These results demonstrate that threshold parameters can be systematically modulated by controlling fβ' and the MnTe layer thickness. This tunability is crucial for bridging the Vth gap between MnTe-based phase-change materials and Ovonic threshold switch materials, offering valuable insights into the design of polymorphic transformation-based memory devices compatible with three-dimensional X-point architectures.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"19 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145127966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Visible light driven TiO2/Pt micromotor with directional motion 具有定向运动的可见光驱动TiO2/Pt微电机

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-24 DOI: 10.1039/d5nr03324a

Xinwen Gao, Zhichao Wang, Yuyang Zhang, Tingting Yu

{"title":"Visible light driven TiO2/Pt micromotor with directional motion","authors":"Xinwen Gao, Zhichao Wang, Yuyang Zhang, Tingting Yu","doi":"10.1039/d5nr03324a","DOIUrl":"https://doi.org/10.1039/d5nr03324a","url":null,"abstract":"Light-driven micromotors show transformative potential for biomedical and environmental applications due to their biocompatibility, sustainability, and energy efficiency. However, conventional systems that rely on ultraviolet or infrared light face critical limitations, including biotoxicity and thermal damage. We present a TiO2/Pt Janus micromotor enabling highly efficient surfactant-free propulsion under visible light (455 nm) through synergistic bandgap engineering and asymmetric catalysis. Platinum-mediated Schottky junctions extend optical absorption into the visible spectrum, achieving active propulsion in pure water at low intensities of 30 mW/cm2. Motion control is demonstrated through velocity modulation via light intensity adjustment, real-time start-stop switching, and hydrogen peroxide co-catalyst acceleration. The micromotors maintain exceptional multi-cycle stability while exhibiting superior straightness in their trajectory, thereby overcoming the rapid deactivation characteristic of conventional systems. This fuel-free design establishes a biocompatible microactuation platform with minimized thermal effects, enabling applications in targeted drug delivery, minimally invasive surgery, and environmental remediation. Our work advances visible-light-controlled micromotors toward practical implementation.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"8 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145127968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Tailoring MXenes for Energy Storage: Insights into Element Doping 为能量存储定制MXenes：元素掺杂的见解

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr03386a

Kunhao Zhang, Yaoyu Wang, hao Shen, Guozhao Zeng, Yangyang Zhang, Min Yang, Jun Liu, Jiale Li, Xiying Shen, Miao Zhang, dingyu Cui, Jingjie Xia, He Liu, Cong Guo, Feng Yu, Bin Quan, Weizhai Bao, Kaiwen Sun, Jingfa Li

{"title":"Tailoring MXenes for Energy Storage: Insights into Element Doping","authors":"Kunhao Zhang, Yaoyu Wang, hao Shen, Guozhao Zeng, Yangyang Zhang, Min Yang, Jun Liu, Jiale Li, Xiying Shen, Miao Zhang, dingyu Cui, Jingjie Xia, He Liu, Cong Guo, Feng Yu, Bin Quan, Weizhai Bao, Kaiwen Sun, Jingfa Li","doi":"10.1039/d5nr03386a","DOIUrl":"https://doi.org/10.1039/d5nr03386a","url":null,"abstract":"Element doping can endow MXenes with enhanced electrochemical properties, catalytic performance, and structural characteristics. This extends the arsenal of MXenes and their potential for energy storage applications. This review focus on the doping mechanism, doping methods and applications of MXenes. Firstly, we systematically summarize the mechanism of element doping MXenes from three aspects: lattice substitution, functional substitution and surface modification. Subsequently, it provides an exposition of doping strategies and synthesis methods employed in element doping MXenes. And the application of element doping MXenes in energy storage, including rechargeable batteries and supercapacitors, as well as other fields encompassing electromagnetic shielding, light-heat conversion and water treatment, are also highlighted. Finally, further opportunities for the work and potential applications of element doping MXenes are presented. This work aims to provide novel insights into elemental doping improves the electrochemical performance of MXenes, advancing its development in the field of energy storage.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"34 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

The curious case of anti-PEG antibodies 抗聚乙二醇抗体的奇特案例

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02301g

Desirée S. Denman, Paul Dalhaimer

{"title":"The curious case of anti-PEG antibodies","authors":"Desirée S. Denman, Paul Dalhaimer","doi":"10.1039/d5nr02301g","DOIUrl":"https://doi.org/10.1039/d5nr02301g","url":null,"abstract":"The components of nanoparticles can trigger the production of antibodies in patients and in model mammals such as mice. We focus on antibodies made against poly-ethylene-glycol (PEG), the most common polymer component of nanoparticles. Humans are frequently exposed to free PEG in processed foods, cosmetics, and over-the-counter drugs. These PEG-containing products trigger varying amounts of anti-PEG antibody production in consumers. In addition to consumer product usage, human exposure to PEG was greatly increased when millions were vaccinated with SARS-CoV-2 vaccine nanoparticles, which contained a PEGylated lipid. Thus, the chances of humans having anti-PEG antibodies is high and the ramifications of the presence of such antibodies must be addressed. The resulting antibodies could bind and negatively affect PEG-containing nanoparticles that are subsequently administered to patients. For example, a patient administered the PEGylated liposome DOXIL could have “pre-existing” anti-PEG antibodies from cosmetic products. The anti-PEG antibodies could bind the PEG component of DOXIL and take it to professional phagocytes. This would greatly reduce its ability to localize to cancer cells. In this review, we discuss the possible mechanisms by which PEG could generate immunoglobulin M (IgM) and how PEG could trigger a stronger and more mechanistically complex immunoglobulin G (IgG) response. We assess PEG-antibody binding. We discuss the various mechanisms by which PEG-containing nanoparticles may bind immune cells. We address gaps in our knowledge of the mechanisms of anti-PEG antibody formation. We discuss strategies for determining whether PEG triggers antibody production and how strong the antibody will interact with the PEG.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"61 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Controlling Plasmonic Charge Carrier Flow at Nanoparticle-Molecule Interface Using Ligand Chemistry 利用配体化学控制纳米粒子-分子界面等离子体载流子流动

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02104a

Gayatri Joshi, Kalyani Patrikar, Uditi Singhal, Anirban Mondal, Saumyakanti Khatua

引用次数: 0

Metal-organic chemical vapour deposition of van der Waals 2D chalcogenides and heterostructures: a review 二维硫族化合物及其异质结构的金属-有机化学气相沉积研究进展

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02265g

Yunjung Cho, Wonchan Lee, Inbae Song, Kangpyo Cho, Jihwan Jeon, Nasir Ali, Seunguk Song

{"title":"Metal-organic chemical vapour deposition of van der Waals 2D chalcogenides and heterostructures: a review","authors":"Yunjung Cho, Wonchan Lee, Inbae Song, Kangpyo Cho, Jihwan Jeon, Nasir Ali, Seunguk Song","doi":"10.1039/d5nr02265g","DOIUrl":"https://doi.org/10.1039/d5nr02265g","url":null,"abstract":"van der Waals (vdW) two-dimensional (2D) transition metal chalcogenides have garnered increasing attention from academia and industry due to their unique physical properties and device-relevant functionalities. However, a key challenge remains for 2D semiconductors to be integrated into practical electronic and optoelectronic systems: achieving wafer-scale synthesis of high-quality 2D films under conditions compatible with back-end-of-line (BEOL) processing. In this review, we highlight recent advances in metal-organic chemical vapour deposition (MOCVD) as a promising technique for the uniform and scalable growth of 2D chalcogenides. We first provide a comprehensive overview of the synthesis strategies, emphasising critical aspects such as precursor chemistry and the thermodynamic/kinetic factors that govern crystal growth. We then discuss achieving epitaxial alignment and monolayer uniformity over large areas, which are essential for the growth of single-crystalline 2D wafers. Attention is also given to the interplay between the substrate and the growing film and their effects and methods for forming vertical and lateral heterostructures during MOCVD. We further review recent efforts to grow non-group-VI 2D vdW chalcogenides to offer a broader perspective on how their synthesis pathways and structural diversity can be engineered.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"41 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

In situ hybrid crosslinked poly-DOL quasi-solid-state electrolytes for stable high-voltage lithium metal batteries 用于稳定高压锂金属电池的原位杂化交联聚dol准固态电解质

IF 6.7 3区材料科学

Nanoscale Pub Date : 2025-09-23 DOI: 10.1039/d5nr02765a

Wenqin Ma, Xue Wang, Yuzhou Bai, Yuan Liu, Wujie Dong, Yufeng Tang, Ling Zhang, Fuqiang Huang

{"title":"In situ hybrid crosslinked poly-DOL quasi-solid-state electrolytes for stable high-voltage lithium metal batteries","authors":"Wenqin Ma, Xue Wang, Yuzhou Bai, Yuan Liu, Wujie Dong, Yufeng Tang, Ling Zhang, Fuqiang Huang","doi":"10.1039/d5nr02765a","DOIUrl":"https://doi.org/10.1039/d5nr02765a","url":null,"abstract":"The development of poly(dioxolane) quasi-solid-state electrolytes (PDEs) via in situ polymerization has emerged as a promising strategy for the advancement of high-performance lithium-metal batteries. However, the practical application of linear PDEs in high-voltage lithium metal batteries is currently limited by their electrolyte and electrolyte/electrode interface instability and poor thermal stability. Herein, we present a novel in situ hybrid crosslinked PDOL quasi-solid-state electrolyte (HCPDE), which involves a 3D crosslinked polymer network and a unique high-voltage-resistance electrolyte within the framework. Benefiting from the synergistic effect of the crosslinked network structure and high-voltage-resistance electrolyte, the HCPDE exhibits significantly enhanced oxidative stability while maintaining high ion-conducting properties. The HCPDE exhibits an ionic conductivity of 1.95 × 10−4 S cm−1 at 30 °C, a Li+ transference number of 0.74, and an extended electrochemical stability window of over 4.7 V. Furthermore, the designed HCPDE stabilises the electrolyte/electrode interphase. Exceptional cyclability is demonstrated in both the Li∥Li symmetric cell, with over 1800 hours of operation, and the Li∥LiNi0.83Co0.12Mn0.05O2 (NCM83) cell, which achieves a capacity retention of 91.7% after 200 cycles at 0.5C. The corresponding pouch cell also performs impressively, maintaining 85.7% capacity retention over 150 cycles. This study provides new insights into the development of ether-based quasi-solid-state lithium metal batteries.","PeriodicalId":92,"journal":{"name":"Nanoscale","volume":"9 1","pages":""},"PeriodicalIF":6.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145116781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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