Journal of Science: Advanced Materials and Devices最新文献

{"title":"Resistive switching memories featuring neuromorphic functionality for advanced wearable electronic platforms","authors":"Hyojung Kim","doi":"10.1016/j.jsamd.2025.101007","DOIUrl":"10.1016/j.jsamd.2025.101007","url":null,"abstract":"<div><div>Recent advancements have established stretchable electronics as essential elements for flexible paper-like displays, wearable technology, artificial skin interfaces, and medical implants. Wearable platforms have continuous bending and twisting, requiring embedded circuits to endure deformation while maintaining functionality. Among potential memory options, resistive switching devices present the most appropriate choice for elastic storage. This is due to the straightforward metal-insulator-metal configuration arranged in a crossbar grid, which uses oxygen vacancy migration or metallic filament growth to establish stable conductive routes. The increasing need for interconnected personal electronics drives progress in scalable fabrication methods that significantly reduce costs while enhancing mechanical flexibility. This article details the selection of materials and architectural concepts that allow for flexible resistive switching memories, followed by a discussion on their electrical behavior and the fundamental principles of resistive switching. The descriptions include selections of electrodes, soft dielectric layers, stretchable crossbar configurations, and memristive components that mimic synaptic action. Flexible memristors also play a crucial role in embedded sensor networks by integrating signal conditioning with non-volatile recording capabilities. Although the development stage is still in its early stages, the experimental data indicate significant potential for rapid advancements.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 101007"},"PeriodicalIF":6.8,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145155215","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}

{"title":"Recent advances in halide perovskite material classes for field-effect transistors","authors":"Hyojung Kim","doi":"10.1016/j.jsamd.2025.101000","DOIUrl":"10.1016/j.jsamd.2025.101000","url":null,"abstract":"<div><div>This review examines the recent progress in thin-film field-effect transistors (FETs) that employ 2D halide perovskites as the active layer. Attention is concentrated on the molecular chemistry that affects lattice integrity and interface energetics. The incorporation of spacer cations with medium alkyl chains, π-conjugated bonds, diammonium linkers, or chiral centers has significantly improved the layered network, minimized vacancy formation, and restricted ion migration. Additional additives that supplied sulfur donors or extra metal halides improved crystal continuity and preserved the desired oxidation state of tin, resulting in films with smooth grains and low trap densities. Interlayers displaying significant dipole moments aligned the perovskite work function with gold (Au) electrodes, enabling close ohmic contact. Simultaneously, cross-linked polymer dielectrics and protective 2D caps significantly reduced leakage, prevented moisture ingress, and controlled ionic drift. The combination of chemical and process engineering resulted in transfer characteristics that demonstrate narrow hysteresis, stable threshold voltages, and improved mobility. The capacity to regulate gating via light and the reversible interaction with oxygen demonstrated additional adaptability; nonetheless, the intrinsic ionic flexibility underscored the need for strategies that guarantee enduring consistency. Recent results highlight 2D perovskites as among the most promising solution-processed semiconductors for flexible electronics.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 101000"},"PeriodicalIF":6.8,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145155137","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}

{"title":"Enhancing liquid chemical sensing and EMI shielding with hexagon-encased dual square split resonators","authors":"Mohammad Tariqul Islam ,&nbsp;Mohamad A. Alawad ,&nbsp;Muhammad Amir Khalil ,&nbsp;Abdulmajeed M. Alenezi","doi":"10.1016/j.jsamd.2025.100999","DOIUrl":"10.1016/j.jsamd.2025.100999","url":null,"abstract":"<div><div>The chemical industry relies on advanced sensing technologies to accurately assess liquid chemical samples. Many electronic devices require electromagnetic interference (EMI) shielding to ensure reliable performance. This study introduces a Hexagon-Encased Dual Square Split Resonator (H-DSSR) structure, based on metamaterials, designed for liquid chemical sensing applications. The proposed structure is polarization-independent, offering high sensitivity and a high-quality factor. It is constructed from an RT5880 substrate, measuring 10 × 10 mm with a thickness of 1.57 mm, and operates at a resonance frequency of 10.65 GHz for both electric and magnetic transverse modes. The scattering parameters (transmission coefficients) are analyzed at various angles, including the incident angle (φ) and polar angle (θ), up to 75° for both modes. To validate the simulation results, a prototype of the proposed metamaterial structure is fabricated and tested in a laboratory setting with different liquid substances. The sensor prototype achieves a sensitivity of 0.60 and a quality factor of 269, demonstrating significant improvements over previous studies, particularly in EMI shielding applications. This sensor can be applied in industries such as liquid chemical monitoring and telecommunications, offering substantial benefits for chemical industries while advancing EMI shielding technology.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 100999"},"PeriodicalIF":6.8,"publicationDate":"2025-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145109548","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}

{"title":"Fabrication of praseodymium-doped cadmium selenide thin films for enhanced gas sensing applications","authors":"M. Dharani Devi ,&nbsp;R. Bakiya Lakshmi ,&nbsp;G. Nirexia Shree ,&nbsp;Farhat S. Khan ,&nbsp;Mohd Taukeer Khan ,&nbsp;Sambasivam Sangaraju ,&nbsp;Mohd Shkir","doi":"10.1016/j.jsamd.2025.100998","DOIUrl":"10.1016/j.jsamd.2025.100998","url":null,"abstract":"<div><div>In this work, praseodymium (Pr) was doped into cadmium selenide (CdSe) thin films at concentrations of 0 %, 1 %, 2 %, 3 %, 4 %, and 5 %, and deposited onto glass substrates using the nebulizer spray pyrolysis (NSP) method. The structural, morphological, optical, and photoluminescence (PL) characteristics of the films were investigated. Structural analysis confirmed the crystalline nature and preferred orientation of all the deposited films. Optical studies revealed the interaction of the films with light, with the optical band gap (Eg) decreasing from 2,47 eV for pure CdSe to 2.15 eV for 5 % Pr-doped CdSe. The PL spectra of the as-deposited films showed high intensity in the visible region, with broad UV emission bands centered at 685 nm and 530 nm, respectively. Among the samples, the 3 % Pr-doped CdSe film demonstrated the highest responsivity and repeatability, which is attributed to a higher concentration of selenium vacancies that enhances charge carrier separation. Notably, the 3 % Pr-doped CdSe film exhibited the highest gas response of 259 at 250 ppm. These results suggest that 3 % Pr-doped CdSe is a promising candidate for gas sensing applications due to its superior performance characteristics.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 100998"},"PeriodicalIF":6.8,"publicationDate":"2025-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105153","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}

{"title":"Highly breathable MWCNTs/TPU e-tattoo for physiological signal and motion tracking","authors":"Yue Zhang ,&nbsp;Jiale Duan ,&nbsp;Peng Hong ,&nbsp;Boxuan Chen ,&nbsp;Huixian Huang ,&nbsp;Xiangyu Yin ,&nbsp;Bingwei He ,&nbsp;Pengli Zhu","doi":"10.1016/j.jsamd.2025.101002","DOIUrl":"10.1016/j.jsamd.2025.101002","url":null,"abstract":"<div><div>Epidermal electronics that conform to the human skin surface have garnered significant attention in recent years. Nonetheless, integrating the ultra-thin structure of these electronics with effective signal acquisition capabilities remains a challenge. This study introduces a dual-functional ultrathin electronic tattoo (e-tattoo) designed for both skin sensing and electrode applications. The e-tattoo features a two-layer architecture, with an ultrathin thermoplastic polyurethane (TPU) film exhibiting a microporous structure, fabricated via a straightforward wire rod coating technique. The micropores, ranging from 0.58 to 2.15 μm, endow the device with excellent breathability. The conductive layer is achieved through the spray deposition of multi-walled carbon nanotubes (MWCNTs). Experimental results demonstrate that the e-tattoo exhibits superior vapor permeability, with a water vapor permeability rate of 26.75 mg cm⁻² h⁻¹ at 37 °C, and a reduced electrode-skin interface impedance compared to conventional gel electrodes. This results in enhanced signal acquisition performance when used as skin electrodes for electrophysiological monitoring of ECG and sEMG signals. Additionally, the e-tattoo is capable of strain detection and exhibits high sensitivity, with a gauge factor (GF) of 15 within the 0–100 % strain range. It features a rapid response time of 102 ms and maintains robust cyclic stability over the course of 1100 operational cycles. We anticipate that this highly breathable e-tattoo will have great potential in the field of wearable electronics and may inspire the design of next-generation electronic skin for human-computer interaction and personalized medical applications.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 101002"},"PeriodicalIF":6.8,"publicationDate":"2025-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105149","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}

{"title":"Stress-regulated thermoelectric properties of ZnO films through In–Ga co-doping and substrate engineering","authors":"Nhi Hoang Nguyen ,&nbsp;Dung Van Hoang ,&nbsp;Nhat Quang Minh Tran ,&nbsp;Truong Huu Nguyen ,&nbsp;Oanh Kieu Truong Le ,&nbsp;Khanh Duy Nguyen ,&nbsp;Vinh Cao Tran ,&nbsp;Anh Tuan Thanh Pham","doi":"10.1016/j.jsamd.2025.101001","DOIUrl":"10.1016/j.jsamd.2025.101001","url":null,"abstract":"<div><div>Herein, ZnO films co-doped with In and Ga (IGZO) were deposited on different substrates, including glass, fused quartz, single-crystalline Si(200), polycrystalline Al₂O₃, and c-plane sapphire, by using magnetron sputtering. Residual stress, arising from both substrate-induced lattice mismatch and defect modulation, correlates with thermoelectric behavior. As a result, the IGZO/Al₂O₃ exhibits the highest power factor of 476.2 μWm⁻¹K⁻² at 773 K. A correlation between stress and native point defects (zinc interstitial and oxygen vacancy) was identified, suggesting that defect-induced stress may be influenced by substrate selection. These findings indicate that combined stress and defect modulation could be a promising strategy for enhancing the thermoelectric performance of oxide films.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 101001"},"PeriodicalIF":6.8,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105150","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}

{"title":"Irradiated D32DMBC crystals: Growth, characterization, and applications in optics, sensing, and phase-matching","authors":"G.S. Gayathri ,&nbsp;M. Meena ,&nbsp;Mohamed Abbas ,&nbsp;K. SenthilKannan","doi":"10.1016/j.jsamd.2025.100994","DOIUrl":"10.1016/j.jsamd.2025.100994","url":null,"abstract":"<div><div>The Diethyl 3,3′-[(2,4-dichlorophenyl) methylidene]bis(1H-indole-2-carboxylate) – (D32DMBC) crystals are grown by the slow evaporation solution growth method with 94 % yield. The D32DMBC crystal compound is a colorless block-like crystal with good quality; the single crystal XRD data confirms the monoclinic type and the space group as P2₁/c. The D32DMBC crystalline functional group is confirmed by FTIR spectrum and the cut-off wavelength of different scaling is observed from the absorption spectrum by the Cobalt-60 source for gamma-irradiation gives D32DMBC-100Gy is 343 nm, D32DMBC-500Gy is 345 nm, D32DMBC-5000Gy is 346 nm and D32DMBC-10000Gy is 348 nm. The Tauc’s plot represents the band gap value of D32DMBC crystal for different scaling is 3.6 eV, 3.59 eV, 3.58 eV, 3.56 eV, and 3.54 eV the SHG-NLO efficiency of the D32DMBC in different scales such as pure, 100Gy, 500Gy, 5000Gy, and 10000Gy are 1.16, 1.17, 1.18, 1.24, and 1.29 times that of KDP, and phase matching effectiveness also increased manner. The D32DMBC is double the input frequency for D32DMBC-100Gy, D32DMBC-500Gy, D32DMBC-5000Gy, and D32DMBC-10000Gy in the BAT-62 diode, compared to the pure D32DMBC crystal. The thermal studies of the DTA and TGA values of D32DMBC-100Gy are 148^oC and 144^oC is observed, D32DMBC-100Gy crystal shows a sharp peak representing a better crystalline nature and it is 75 % entirely decomposed after 197^oC. The variation of pure D32DMBC and D32DMBC-100Gy is 1^oC. The room temperature-based red LED glow of the temperature sensor is in % as 9, 7, 8, and 1 for D32DMBC-100Gy, D32DMBC-500Gy, D32DMBC-5000Gy, and D32DMBC-10000Gy and 100 Gy, is preferred as the highest %.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 100994"},"PeriodicalIF":6.8,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105152","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}

{"title":"Starch biopolymer films containing carbon black nanoparticles: Properties and active food packaging application","authors":"Siti Hajar Othman ,&nbsp;Nur Syahira Zaid ,&nbsp;Ruzanna Ahmad Shapi'i ,&nbsp;Norhazirah Nordin ,&nbsp;Rosnita A. Talib ,&nbsp;Intan Syafinaz Mohamed Amin Tawakkal","doi":"10.1016/j.jsamd.2025.100995","DOIUrl":"10.1016/j.jsamd.2025.100995","url":null,"abstract":"<div><div>Developing sustainable active food packaging films is vital to address environmental concerns and prolong the food shelf life, thereby aiding the growth of the agri-food industry. This work aims to develop active food packaging films using blends of cassava starch and different concentrations of carbon black nanoparticles (CBN; 1, 2, 3, 4 %w/v). The mechanical, thermal, barrier, UV-blocking capacity, and antibacterial characteristics of the films were characterized accordingly, and the applicability of the films as active food packaging was established on cherry tomatoes. It was found that the addition of CBN in the starch films, especially at higher concentrations, enhanced the mechanical strength, thermal stability, and water vapor permeability and oxygen transmission rate. Even with 1 %w/v loading of CBN, the films were able to block around 45 % of ultraviolet-C (UV-C) light, showing the potential to serve as sustainable UV shields that can help lengthen the food shelf life. Moreover, the addition of 2 %w/v CBN in the starch films was adequate to inhibit the <em>Staphylococcus aureus</em> and <em>Escherichia coli</em> bacteria. Cherry tomatoes packaged with films containing 2 %w/v CBN exhibited the least mold growth and the lowest percentage reduction in firmness and weight, showing the potential usage for active food packaging.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 100995"},"PeriodicalIF":6.8,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145045980","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}

{"title":"Advances in smart hydrogels for nerve repair: A review focusing on criteria and applications","authors":"Yasaman Mozhdehbakhsh Mofrad ,&nbsp;Sasan Asiaei ,&nbsp;Hossein Shaygani ,&nbsp;Fatemeh Cheraghi ,&nbsp;Soumayeh Amirsaadat ,&nbsp;Mohammadreza Soltani ,&nbsp;Farina Dehghan Nezhad Derarandash ,&nbsp;Maedeh Shams ,&nbsp;Sona Zare ,&nbsp;Amir Shamloo","doi":"10.1016/j.jsamd.2025.100996","DOIUrl":"10.1016/j.jsamd.2025.100996","url":null,"abstract":"<div><div>Smart hydrogels are emerging as highly promising biomaterials for nerve tissue engineering due to their ability to mimic the extracellular matrix (ECM) and deliver therapeutic agents in a controlled manner. This review specifically highlights key selection criteria for smart hydrogels, including mechanical properties, degradation rate, electrical conductivity, biocompatibility, and responsiveness to biochemical or physical stimuli. Evidence from recent studies shows that conductive and bioactive hydrogels enhance neuron differentiation and axon guidance, while injectable formulations facilitate minimally invasive central nervous system (CNS) and peripheral nervous system (PNS) repair. Current challenges include ensuring consistent performance, regulatory approval, and translation from small to large-animal models. Finally, the review identifies future research directions, such as developing adaptive hydrogels that respond to local inflammation, optimizing drug and cell delivery, and advancing personalized hydrogel therapies based on patient-specific genetics, aiming to guide the field toward clinically translatable neural regeneration solutions.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 100996"},"PeriodicalIF":6.8,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145026852","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}

{"title":"Structural, optical, and electrical properties of Bi2O3/MWCNT-doped PVA/NaAlg Nanocomposite films for flexible Electronic applications","authors":"Ahlam I. Al-Sulami ,&nbsp;Nuha Y. Elamin ,&nbsp;Amani M. Al-Harthi ,&nbsp;Eman Aldosari ,&nbsp;Yasmeen G. Abou El-Reash ,&nbsp;M.O. Farea ,&nbsp;E.M. Abdelrazek ,&nbsp;A. Rajeh","doi":"10.1016/j.jsamd.2025.100979","DOIUrl":"10.1016/j.jsamd.2025.100979","url":null,"abstract":"<div><div>Nanocomposite films comprising a polyvinyl alcohol (PVA) and sodium alginate (NaAlg) polymer blend doped with Bi₂O₃/multi-walled carbon nanotube (MWCNT) hybrid nanostructures were prepared via the solution casting method. The Bi₂O₃/MWCNT fillers, synthesized using the sol–gel technique, were incorporated into the polymer matrix at concentrations of 0, 4, 6, 8, and 12 wt%. X-ray diffraction (XRD) analysis revealed a progressive reduction in the degree of crystallinity from 55.78 % in the pristine blend to 31.28 % at 12 wt% filler loading, indicating an increase in amorphous content. Fourier-transform infrared (FT-IR) spectroscopy confirmed strong interfacial interactions between the hybrid nanofillers and the functional groups of PVA/NaAlg, suggesting the formation of charge transfer complexes. Optical absorption measurements showed that the absorption intensity increased while the optical bandgap decreased from 3.33 eV (0 wt%) to 2.89 eV (12 wt%) for the indirect transition, enhancing the material's light-harvesting efficiency. Electrical studies demonstrated that the AC conductivity increased from approximately 1.73 × 10⁻¹² S/cm for the pristine PVA/NaAlg blend to 1.39 × 10⁻⁷ at 12 wt% Bi₂O₃/MWCNT. This improvement was accompanied by an increase in the dielectric constant, attributed to enhanced charge carrier mobility and interfacial polarization. Electric modulus and Argand plot analyses revealed non-Debye relaxation behavior and higher ionic conductivity with increasing Bi₂O₃/MWCNT content. These results demonstrate that Bi₂O₃/MWCNT-doped PVA/NaAlg nanocomposites exhibit excellent structural tunability and multifunctional performance, making them promising candidates for next-generation flexible electronic and optoelectronic devices.</div></div>","PeriodicalId":17219,"journal":{"name":"Journal of Science: Advanced Materials and Devices","volume":"10 4","pages":"Article 100979"},"PeriodicalIF":6.8,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145045983","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}