Materials Chemistry and Physics最新文献_第9页

Calcination effect on multi-adsorption abilities of modified montmorillonite 煅烧对改性蒙脱土多重吸附性能的影响

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-10 DOI: 10.1016/j.matchemphys.2025.131008

Jiajun Chen , Peng Liu , Jianzun Lu , Sabrina Yanan Jiang , Chiu-Hong Lee , Yijia Zhao , Yu Li , Huada Daniel Ruan

{"title":"Calcination effect on multi-adsorption abilities of modified montmorillonite","authors":"Jiajun Chen , Peng Liu , Jianzun Lu , Sabrina Yanan Jiang , Chiu-Hong Lee , Yijia Zhao , Yu Li , Huada Daniel Ruan","doi":"10.1016/j.matchemphys.2025.131008","DOIUrl":"10.1016/j.matchemphys.2025.131008","url":null,"abstract":"<div><div>In this study, inorganic-organic modified montmorillonite (IOMMt) was synthesized by modifying montmorillonite (MMt) with Keggin Al<sub>13</sub> complex (Al13) and Hexadecyltrimethyl ammonium (HDTMA) simultaneously (AH-coMMt). For comparison, Al<sub>13</sub>-modified montmorillonite (A-MMt) and HDTMA-modified montmorillonite (H-MMt) were also synthesized. MMt, A-MMt, H-MMt, and AH-coMMt were calcined at 200–800 °C. The changes in structure, physical-chemical property and adsorption ability of IOMMts for nine types of pollutants (methylene blue (MB), methyl orange (MO), bisphenol A (BPA), enrofloxacin (ENR), phosphorus (P), arsenic (As), chromium (Cr), lead (Pb), and cobalt (Co)) were investigated. The XRD, TGA, and FTIR results indicated that the structural changes and the HDTMA's conformational changes in AH-coMMt were similar to H-MMt, but these changes in AH-coMMt were alleviated by the intercalated Al<sub>13</sub> in AH-coMMt. The surface areas of H-MMt (106.27 m<sup>2</sup>/g) and AH-coMMt (180.41 m<sup>2</sup>/g) increased to the highest values after calcination at 400 and 450 °C, respectively. The adsorption results showed that after calcination at 350–700 °C, the adsorption abilities of AH-coMMt towards particular pollutants (16.8 mg/g for Pb and 3.7 mg/g for Co at 700 °C) were enhanced, and the adsorption abilities of AH-coMMt towards some pollutants (125.8–247.7 mg/g at 400–700 °C for MB, 50.5–55.4 mg/g at 350–700 °C for ENR, and 5.2–7.5 mg/g at 400–700 °C for P) remained better but poor towards MO, BPA, and Cr than singly modified MMts.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 131008"},"PeriodicalIF":4.3,"publicationDate":"2025-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107483","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 transformation of coatings produced with micro-arc oxidation on plastically deformed titanium through hydrothermal treatment 热液处理塑性变形钛微弧氧化涂层的相变研究

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.131001

Ł. Maj , A. Trelka , F. Muhaffel , A. Góral , A. Wierzbicka-Miernik , P. Petrzak , M.O. Cichocka , M. Kulczyk , U. Kolb

{"title":"Phase transformation of coatings produced with micro-arc oxidation on plastically deformed titanium through hydrothermal treatment","authors":"Ł. Maj , A. Trelka , F. Muhaffel , A. Góral , A. Wierzbicka-Miernik , P. Petrzak , M.O. Cichocka , M. Kulczyk , U. Kolb","doi":"10.1016/j.matchemphys.2025.131001","DOIUrl":"10.1016/j.matchemphys.2025.131001","url":null,"abstract":"<div><div>In this study, the effect of hydrothermal treatment on the microstructure and residual stresses of micro-arc oxidation (MAO)-produced coatings on hydrostatically deformed commercially pure titanium was investigated. A detailed microstructure study of both as-deposited and hydrothermally treated coatings was conducted with scanning and transmission electron microscopy supported by ASTAR orientation mapping and chemical analysis via energy dispersive X-ray spectrometry. Macro-scale measurements of residual stresses were carried out using the classical sin<sup>2</sup>ψ method in an X-ray diffractometer (XRD), while the novel multi-HKL method, based on grazing-incidence XRD, was used to determine of the stresses at a specific depths. The results demonstrate that hydrothermal treatment is a highly efficient method allowing to fully transform the MAO coatings which initially contained a fraction of amorphous phase, into a fully crystalline structure, while preserving high mechanical properties. The grains of TiO<sub>2</sub>-anatase crystallographic variant grow in various forms: equiaxed, elongated or nanorods, both at the expense of amorphous phase and due to coarsening of original ultra-fine grains. The low solubility of phosphorus and sodium in TiO<sub>2</sub>-anatase resulted in a decrease in their content in hydrothermally treated coatings. For all the coatings, a favorable change in the stress field, to compressive stresses, was observed.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 131001"},"PeriodicalIF":4.3,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144070672","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}

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Nickel-doped Zn-MOF for efficient adsorption of norfloxacin antibiotic: Adsorption behaviors and mechanisms 镍掺杂Zn-MOF对诺氟沙星抗生素的高效吸附：吸附行为及机理

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.131005

Junru Li, Hui Wang, Xuefei Wang, Jinmei Ye, Xiaodong Wang, Bingchun Xue

{"title":"Nickel-doped Zn-MOF for efficient adsorption of norfloxacin antibiotic: Adsorption behaviors and mechanisms","authors":"Junru Li, Hui Wang, Xuefei Wang, Jinmei Ye, Xiaodong Wang, Bingchun Xue","doi":"10.1016/j.matchemphys.2025.131005","DOIUrl":"10.1016/j.matchemphys.2025.131005","url":null,"abstract":"<div><div>In this study, a bimetallic nickel-doped Zn-MOF (Ni@Zn-MOF) was successfully fabricated by the hydrothermal method for the removal of norfloxacin (NOR) in pharmaceutical wastewater. The structural and surface characteristics of Ni@Zn-MOF were systematically characterized using SEM-EDS, BET, XRD, FT-IR, XPS, and Zeta potential analyses. The experimental results demonstrated that NOR could be effectively removed within a wide pH range from 3 to 11, achieving a maximum removal efficiency of approximately 94 % under optimal adsorption conditions. The adsorption behaviors of NOR were in good accordance with the pseudo-second-order kinetic model and the Freundlich isotherm model. The adsorption mechanism study revealed that the good adsorption performance originated from the synergistic effects of multiple interactions, including pore filling, metal coordination, electrostatic attraction, hydrogen bond, and π-π stacking interactions. Notably, the adsorption-saturated Ni@Zn-MOF demonstrated exceptional regeneration capability and stability, maintaining removal efficiencies above 60 % for NOR after five consecutive adsorption-desorption cycles. The current study suggests that the engineered Ni@Zn-MOF nanocomposite can be as a promising functional material for sustainable removal of residual antibiotic contaminants in practical wastewater treatment applications.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 131005"},"PeriodicalIF":4.3,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143936706","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}

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Process-structure relationship and microstructure evolution of Ti–22Al–25Nb alloy under heat treatment Ti-22Al-25Nb合金热处理过程组织关系及显微组织演变

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.131006

Yanchun Zhu , Fan Wang , Shangwu Jia , Jingfeng Zou , Yuanyuan Luo , Yong Niu , Xia Yang , Xuepeng Wang , JiaXing Wang

引用次数: 0

Medical drug delivery analysis using molecular dynamics simulation of tomudex; thymidylate synthase inhibitor 基于分子动力学模拟的tomudex药物传递分析胸腺苷酸合成酶抑制剂

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.131002

Peyman Karimi , Hossein Mashhadimoslem , Moein Taheri , Hedia Fgaier , Ali A. AlHammadi , Ali Elkamel

{"title":"Medical drug delivery analysis using molecular dynamics simulation of tomudex; thymidylate synthase inhibitor","authors":"Peyman Karimi , Hossein Mashhadimoslem , Moein Taheri , Hedia Fgaier , Ali A. AlHammadi , Ali Elkamel","doi":"10.1016/j.matchemphys.2025.131002","DOIUrl":"10.1016/j.matchemphys.2025.131002","url":null,"abstract":"<div><div>In this research work, we created and modeled a unique drug protection mechanism employing double-walled carbon nanotubes (DWCNTs) to improve medication stability and delivery efficiency. The research involved the investigation anticancer medication's shielding of the ZD1694 within seven layers of DWCNTs using molecular dynamics simulations. We aim to investigate the protective effect of DWCNTs by comparing how drug activity is influenced in shielded and non-shielded configurations under mechanical pressure from a gold-tip. The analysis involves computing key structural properties, such as the radial distribution function (RDF) and mean squared displacement (MSD), to evaluate spatial atomic organization and particle mobility. Shielded arrangements show a significant decrease in molecular deformation, with a substantial decrease in MSD (0.872 Å<sup>2</sup>) compared to unshielded configurations (2.39 Å<sup>2</sup>). The elastic modulus (EM) and shear modulus (GM) of the DWCNT-shielded system are significantly higher (EM: 3.17 × 10<sup>−2</sup> GPa; GM: 4.76 × 10<sup>−2</sup> GPa) compared to the non-shielded system. This indicates an enhanced ability to resist volumetric and shear deformations. These findings open the door for more sophisticated nanobot-based drug delivery systems by proving that DWCNTs can successfully protect medications from mechanical stress, reducing structural disruption and improving stability.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 131002"},"PeriodicalIF":4.3,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144068906","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

Preferential grain boundary migration during annealing of cold-rolled pure Ni investigated by in-situ EBSD 原位EBSD研究了冷轧纯镍退火过程中的优先晶界迁移

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.130963

Xianjue Ye , Wen Liu , Bin Zhang , Biaobiao Yang , Yunping Li , Zhongkang Han , Yuefei Zhang , Ze Zhang

引用次数: 0

Thickness effects of ultrathin Pt spacer on perpendicular exchange coupling properties of TbFeCo bilayers with opposite phases 超薄Pt间隔层厚度对不同相TbFeCo双分子层垂直交换耦合性能的影响

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.131003

Ke Wang, Guanmei Chen, Zengli Guo, Baocheng Chen, Shangqian Wang

{"title":"Thickness effects of ultrathin Pt spacer on perpendicular exchange coupling properties of TbFeCo bilayers with opposite phases","authors":"Ke Wang, Guanmei Chen, Zengli Guo, Baocheng Chen, Shangqian Wang","doi":"10.1016/j.matchemphys.2025.131003","DOIUrl":"10.1016/j.matchemphys.2025.131003","url":null,"abstract":"<div><div>Manipulating magnetic exchange coupling properties is of great importance for device applications. Controlling exchange coupling of perpendicularly magnetized multilayers, however, is challenging. In this work, we fabricate ferrimagnetic TbFeCo/Pt/TbFeCo structures consisting of two Tb-rich and FeCo-rich layers, separated by ultrathin Pt layers with thickness ranged from 0.4 to 3 nm. The adjustability of perpendicular exchange coupling between two ferrimagnetic layers by means of thickness of Pt spacer is demonstrated. For the structure with 0.8 nm Pt spacer or thinner a sharp single switching is observed, indicating a strong interlayer coupling. A two-step reversal with a negative exchange bias is demonstrated for the structure with Pt spacer thickness in the range of 1.6–3 nm, showing macroscopic antiferromagnetic coupling. For the structure with 1.6 nm Pt a large interfacial perpendicular coupling energy density of ∼0.4 erg/cm<sup>2</sup> is obtained by minor loop measurements. The exchange coupling strength is shown to rapidly decrease with increasing thickness of Pt spacer. By varying temperature a transition from ferromagnetic coupling to antiferromagnetic coupling type is witnessed near the compensation temperature of FeCo-rich layer in the structures. A shift of the minor loop of several hundred Oersteds is observed. A large interfacial perpendicular coupling energy density of ∼1 erg/cm<sup>2</sup> is obtained in the structure with 2 nm Pt spacer at 150 K. Our results show TbFeCo/Pt/TbFeCo structure with controllable perpendicular exchange bias may be of great importance for spintronic applications.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 131003"},"PeriodicalIF":4.3,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143936707","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

High-efficiency lithium-ion sieves synthesized via hydrothermal-roasting method 水热焙烧法制备高效锂离子筛

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-09 DOI: 10.1016/j.matchemphys.2025.130920

Lijuan Song , Yonggang Wei , Bo Li , Shuang Shao

{"title":"High-efficiency lithium-ion sieves synthesized via hydrothermal-roasting method","authors":"Lijuan Song , Yonggang Wei , Bo Li , Shuang Shao","doi":"10.1016/j.matchemphys.2025.130920","DOIUrl":"10.1016/j.matchemphys.2025.130920","url":null,"abstract":"<div><div>Titanium-based ion sieves have consistently demonstrated good adsorption performance in the adsorption of Li<sup>+</sup>. However, the slow adsorption rate has limited their further industrial application. In this study, the synthesis of ion sieves by a simple hydrothermal-roasting method using surfactant modification. Based on preliminary experiments, ion sieves with excellent adsorption properties can be synthesized at 450 °C. Through characterization analysis such as SEM and contact Angle measurement, the sample was found to have a uniform shape and size nanostructure. H<sub>2</sub>TiO<sub>3</sub> (HTO-1) had good hydrophilic properties, providing more adsorption sites for Li<sup>+</sup> adsorption and improving the adsorption rate of ion sieves. Through the adsorption experiment (initial Li<sup>+</sup> concentrations: 50, 100, 200, 300 mg g-1, T = 35 °C, pH = 12.3), HTO-1 could reach more than 80 % of the equilibrium adsorption capacity within 15 min, and the maximum adsorption capacity reached 87.5 mg g<sup>−1</sup>. The pseudo-second-order kinetic and Langmuir models proved that the material underwent a monolayer chemisorption process. HTO-1 had excellent selectivity for Li<sup>+</sup> in various ionic solutions. After five cycles of adsorption experiments, the adsorption capacity remained above 90 % of the initial value and the dissolution loss rate of Ti<sup>4+</sup> remained below 0.3 %, the material shows good structural stability compared to other ion sieves. This work provides a reference for preparing lithium-ion sieves with better performance and higher efficiency.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 130920"},"PeriodicalIF":4.3,"publicationDate":"2025-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144115040","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

Inhibition of corrosion mechanism of Cl− in 304 stainless steel by different SO42− concentration at 30 °C 30℃下不同SO42−浓度对304不锈钢中Cl−的缓蚀机理研究

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-08 DOI: 10.1016/j.matchemphys.2025.130979

Xin Zhang, Xinyue Liu, Yonglong Wu, Xiaoqiang Li, Xiaoxiao Duan, Yongsheng Ren

{"title":"Inhibition of corrosion mechanism of Cl− in 304 stainless steel by different SO42− concentration at 30 °C","authors":"Xin Zhang, Xinyue Liu, Yonglong Wu, Xiaoqiang Li, Xiaoxiao Duan, Yongsheng Ren","doi":"10.1016/j.matchemphys.2025.130979","DOIUrl":"10.1016/j.matchemphys.2025.130979","url":null,"abstract":"<div><div>The development of passivation layer and characterization of pitting formation on the surface of 304 stainless steel (SS) in solutions containing different concentrations of 0.38 M Cl<sup>−</sup> were investigated. Electrochemical methods, Mott-Schottky analysis, XPS, pitting growth analysis and surface morphology characterization were used in the study. The results show that an increase in the concentration of SO<sub>4</sub><sup>2−</sup> at 0, 0.097 M, 0.106 M, and 0.113 M leads to an increase in corrosion potential, breakdown potential, and a decrease in corrosion current density, whereas a change in the concentration of SO<sub>4</sub><sup>2−</sup> inhibits the corrosion reaction and pitting growth of Cl<sup>−</sup> on stainless steel. In the presence of sulfate ions, a sulfate film forms on the top of the passivation film due to the interaction between SO<sub>4</sub><sup>2−</sup> and the metal cations. The adsorption of SO<sub>4</sub><sup>2−</sup> on the surface of the sample replaces some of the Cl<sup>−</sup>, reducing the oxygen vacancies available for the adsorption of Cl<sup>−</sup> and lowering the carrier density. At the bottom of the crater, the large amount of SO<sub>4</sub><sup>2−</sup> adsorption prevents the penetration of Cl<sup>−</sup>, thus inhibiting the growth of the pitting craters.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 130979"},"PeriodicalIF":4.3,"publicationDate":"2025-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143931763","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

Synthesis and electrochemical properties of nanostructured binder-free MgS–NiS as electrode material for supercapacitor applications 纳米结构无粘结剂MgS-NiS超级电容器电极材料的合成及其电化学性能

IF 4.3 3区材料科学

Materials Chemistry and Physics Pub Date : 2025-05-07 DOI: 10.1016/j.matchemphys.2025.130997

Misbah Yousaf, I.A. Khan, A. Farid

{"title":"Synthesis and electrochemical properties of nanostructured binder-free MgS–NiS as electrode material for supercapacitor applications","authors":"Misbah Yousaf, I.A. Khan, A. Farid","doi":"10.1016/j.matchemphys.2025.130997","DOIUrl":"10.1016/j.matchemphys.2025.130997","url":null,"abstract":"<div><div>The worldwide energy crisis imposes massive complications leading towards the growth of revolutionary devices, amid them the supercapacitors and batteries are supposed to be based on sustainable energy storage technology. The engineering of nanostructured materials with porous surface morphologies and binder-free synthesis of novel nanostructured electrode materials (EMs) is a better option for electrochemical energy sources. This study reports the synthesis of innovative binder-free MgS–NiS EMs (containing weight%: Ni = 45.6, S = 18.3 and Mg = 36.1 %) that acquires high energy density (42 Wh/kg), high power density (2048 W/kg), high specific capacities (4317 F/g at 0.5 mV/s), good capacity retention (96 %), high Coulombic efficiency (100 %) and excellent cyclic stability even after 20000 cycles via a simple home-made chemical vapor deposition technique. The structural and morphological properties resulted in surface area of 105.17 m<sup>2</sup>/g and pore size of 6.9 nm of MgS–NiS EMs that increases the active sites results in the increase of electrochemical performance. The redox reactions occurred in MgS–NiS EMs are controlled by diffusive controlled contribution at lower scan rates while such redox reactions are controlled by capacitive controlled contribution at higher scan rates. The achievement of smaller charge transfer resistance (negligibly small semicircle formation) indicates the high conductivity of MgS–NiS EMs that will enhance the inter-layer transference of electrons. Such enhanced electrochemical capabilities of MgS–NiS EMs hold considerable potential in functional practicability.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"343 ","pages":"Article 130997"},"PeriodicalIF":4.3,"publicationDate":"2025-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144068905","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