Journal of Non-crystalline Solids最新文献_第2页

Low thermal expansion coefficient LAS glass-ceramics with petalite as the main crystal phase 以辉绿岩为主要晶相的低热膨胀系数 LAS 玻璃陶瓷

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-26 DOI: 10.1016/j.jnoncrysol.2024.123338

Shuo Tian , Man Zhou , Hao Yang Shen , Jun Jie Huang , Hao Zhang , Kai Ge Liu , Bin He , Ling Bing Kong

{"title":"Low thermal expansion coefficient LAS glass-ceramics with petalite as the main crystal phase","authors":"Shuo Tian , Man Zhou , Hao Yang Shen , Jun Jie Huang , Hao Zhang , Kai Ge Liu , Bin He , Ling Bing Kong","doi":"10.1016/j.jnoncrysol.2024.123338","DOIUrl":"10.1016/j.jnoncrysol.2024.123338","url":null,"abstract":"<div><div>Li2O–Al2O3–SiO2 (LAS) glass-ceramics have been explored for nearly 80 years, due to their special properties, such as low/negative thermal expansion and high ionic conductivity, thus having commercial significance in various fields. In this study, LAS glass-ceramics based on petalite crystals were developed, which have promising mechanical, thermal properties and compactness, making them potential for applications in hollowwares, tablewares, containers, and plate glass industries. With given ratios of Al2O3/SiO2, the crystalline phase is mainly affected by the concentration of Li2O, where the content of Li2O must be sufficiently low to form petalite LiAlSi3O8, thereby avoiding the formation of spodumene LiAlSi2O6. For this reason, CaF2 was selected as a nucleating agent to increase the crystallinity of petalite, while the crystallization behavior of LiAlSi3O8 crystals was analyzed in detail. The average transmittance of 3.0 ± 0.2 mm thick glass-ceramics in the visible light region and infrared light region (400–1200 nm) is higher than 85 %. After crystallization at about 770 °C, the crystal size in the glass-ceramics is 100–200 nm, which is relatively dense and has excellent near-zero expansion coefficient. The minimum CTE(25–325 °C) is 1.0992 ppm/ °C, while the mechanical properties such as Vickers hardness, elastic modulus and flexural strength are significantly improved.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"649 ","pages":"Article 123338"},"PeriodicalIF":3.2,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699663","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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Quantification of physical aging using two MDSC methods and its effect on initial properties of epoxy films 使用两种 MDSC 方法量化物理老化及其对环氧树脂薄膜初始特性的影响

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-25 DOI: 10.1016/j.jnoncrysol.2024.123335

Ismail Kada, Dao Trinh, Sébastien Touzain, Stéphanie Mallarino

{"title":"Quantification of physical aging using two MDSC methods and its effect on initial properties of epoxy films","authors":"Ismail Kada, Dao Trinh, Sébastien Touzain, Stéphanie Mallarino","doi":"10.1016/j.jnoncrysol.2024.123335","DOIUrl":"10.1016/j.jnoncrysol.2024.123335","url":null,"abstract":"<div><div>In this work, the effect of aging times and temperatures on the generation of physical aging (P.A) is investigated, as well as its impact on the physico-chemical and mechanical properties of a model epoxy resin. The DGEBA/Jeffamine D230 system was tested with different amounts of P.A generated by applying steps of varying aging times and temperatures during the cooling. The quantification of P.A is carried out through modulated differential scanning calorimetry (MDSC) using two methods, based on the heat flow or the non-reversing heat flow. The results show that the P.A values obtained with the first method are lower than those obtained by the second method. The theorical model of Kohlrausch-Williams-Watts, used to describe the kinetic behavior of P.A process, showed that the second method underestimates the relaxation time. If no chemical change was observed between systems with and without P.A, the thermo-mechanical analysis showed that physical aging induces a storage modulus increase together with a free volume fraction decrease.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"649 ","pages":"Article 123335"},"PeriodicalIF":3.2,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Bi2O3 on structural and optical characteristics of PbO⋅B2O3⋅Bi2O3⋅SiO2 glasses Bi2O3 对 PbO⋅B2O3⋅Bi2O3⋅SiO2 玻璃结构和光学特性的影响

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-25 DOI: 10.1016/j.jnoncrysol.2024.123330

Sumit Chauhan , Rajni Bala , Divya Yadav , Sanjay Gaur

{"title":"Influence of Bi2O3 on structural and optical characteristics of PbO⋅B2O3⋅Bi2O3⋅SiO2 glasses","authors":"Sumit Chauhan , Rajni Bala , Divya Yadav , Sanjay Gaur","doi":"10.1016/j.jnoncrysol.2024.123330","DOIUrl":"10.1016/j.jnoncrysol.2024.123330","url":null,"abstract":"<div><div>In this study, the influence of Bi2O3 on the structural and optical characteristics of the glass samples with the molar composition of 17PbO⋅23B2O3⋅xBi2O3⋅(60-x)SiO2, prepared using the conventional melt quenching approach, is described. X-ray diffraction spectra reveal the amorphous nature of the prepared series. Density (D), molar volume (Vm), glass transition temperature (Tg), and other physical parameters have been evaluated. FTIR spectra show the presence of bismuth as [BiO3] and [BiO6] structural units and of borate as [BO3] and [BO4] structural units. It is found that the increase in non-bridging oxygens can be attributed to the increase in cut-off wavelength and decrease in bandgap energy with the rise in bismuth concentration. Urbach's energy values demonstrate that the presence of Bi2O3 in the existing glass system might affect the defect concentration. All glass samples possess a high refractive index suggesting that the current glasses may be useful for developing non-linear optical systems.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"649 ","pages":"Article 123330"},"PeriodicalIF":3.2,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699664","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

Influence of titanium redox states on luminescence and conductivity in TiO2 -doped borophosphate glass system 掺杂硼磷酸盐的二氧化钛玻璃体系中钛氧化还原态对发光和导电性的影响

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-25 DOI: 10.1016/j.jnoncrysol.2024.123334

Rashmi I, Avinash Ingle, Vasundhara Raghuvanshi, H.D. Shashikala, H.S. Nagaraja

{"title":"Influence of titanium redox states on luminescence and conductivity in TiO2 -doped borophosphate glass system","authors":"Rashmi I, Avinash Ingle, Vasundhara Raghuvanshi, H.D. Shashikala, H.S. Nagaraja","doi":"10.1016/j.jnoncrysol.2024.123334","DOIUrl":"10.1016/j.jnoncrysol.2024.123334","url":null,"abstract":"<div><div>Borophosphate glasses have garnered significant interest due to their potential for optical and electronic applications. This research delves into the luminescent and conductive properties of 40P2O5–25B2O3-(35-x) BaO-xTiO2 (x = 0–5 mol%) glasses synthesized via the melt-quench method. The glass doped with 4 mol% TiO2 exhibited intense luminescence within the 400–600 nm spectrum, manifesting as a vivid blue emission and the highest Ti3+ ion concentration. Beyond this threshold, the luminescence intensity waned, highlighting the significance of Ti4+/Ti3+ ratios. Absorption spectra and X-ray photoelectron spectroscopy were utilized to study these multivalent ions. Temperature-dependent AC conductivity, exhibited a linear increase, consistent with the Correlated Barrier Hopping (CBH) model. Enhanced polaron hopping between Ti3+ and Ti4+ with increasing TiO2 content improved the dielectric constant and conductivity, peaking at 4.145×10−5 Scm−1 at 5 mol% TiO2 within the 450–530 °C range. These findings underscore the tunability of TiO2-doped glasses for optoelectronic applications.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"649 ","pages":"Article 123334"},"PeriodicalIF":3.2,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699662","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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CO induces the reduction of Mo in the glass liquid to molybdenum carbide to form glass defects in the hybrid furnace 二氧化碳促使玻璃液中的钼还原成碳化钼，从而在混合炉中形成玻璃缺陷

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-23 DOI: 10.1016/j.jnoncrysol.2024.123337

Di Ao, YanXin Li, Xuan Hu, XiGuang Zhou, LiFan Wu, Liang Song, Tuo Wang, JinLu Jiang, XiaoJian Zhang, XiaoYong Kou

引用次数: 0

From SiO1.5CH3 to vitreous SiO2: A structural evolution study 从 SiO1.5CH3 到玻璃状 SiO2：结构演变研究

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-21 DOI: 10.1016/j.jnoncrysol.2024.123327

M. Cassetta , G.D. Sorarù , E. Callone , S. Dirè , A.M. Abebe , S. Mariazzi , R.S. Brusa , M. Giarola , N. Daldosso , M. Biesuz

{"title":"From SiO1.5CH3 to vitreous SiO2: A structural evolution study","authors":"M. Cassetta , G.D. Sorarù , E. Callone , S. Dirè , A.M. Abebe , S. Mariazzi , R.S. Brusa , M. Giarola , N. Daldosso , M. Biesuz","doi":"10.1016/j.jnoncrysol.2024.123327","DOIUrl":"10.1016/j.jnoncrysol.2024.123327","url":null,"abstract":"<div><div>The conversion of SiO1.5CH3 into SiO2 glass by pyrolysis in air has been studied by combining density measurements, vibrational spectroscopy, positron annihilation spectroscopy, and nuclear magnetic resonance. The results show that a critical transition takes place between 400 and 500 °C and at 600 °C the organic features are completely removed. The conversion of the hybrid structure into a fully inorganic network takes place through the formation of metastable 3-membered rings that progressively evolve into more stable 5+ rings as the pyrolysis temperature increases. The evolution of the organic moieties is coupled with the formation of Si-OH and molecular water trapped in the network which are well visible between 500 and 800 °C. In such temperature regions, a clear evolution of the network density can be detected, though the amount of free volume is nearly constant (due to the presence of trapped H2O). Only at 1250 °C, the network is comparable with a melt-derived glass.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"648 ","pages":"Article 123327"},"PeriodicalIF":3.2,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Electrical transport and dielectric relaxation in 5Fe2O3–40ZnO-55P2O5 iron zinc phosphate bulk glass 5Fe2O3-40ZnO-55P2O5 磷酸铁锌块状玻璃中的电迁移和介电弛豫

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-20 DOI: 10.1016/j.jnoncrysol.2024.123311

Petr Viščor , Zdeněk Černošek , Katarína Faturíková , Jana Holubová , Robert Klement , Marek Liška , Ladislav Tichý

{"title":"Electrical transport and dielectric relaxation in 5Fe2O3–40ZnO-55P2O5 iron zinc phosphate bulk glass","authors":"Petr Viščor , Zdeněk Černošek , Katarína Faturíková , Jana Holubová , Robert Klement , Marek Liška , Ladislav Tichý","doi":"10.1016/j.jnoncrysol.2024.123311","DOIUrl":"10.1016/j.jnoncrysol.2024.123311","url":null,"abstract":"<div><div>Electrical Impedance Spectroscopy (EIS) and Optical Spectroscopy (OS) experimental techniques have been used to investigate some basic and important aspects of the electronic band structure, electrical transport and dielectric relaxation in 5Fe2O3–40ZnO–55P2O5 iron zinc phosphate bulk glass. The temperature dependence of the dc electrical conductivity, as determined by EIS, showed a simple Arhenius behaviour, with activation energy of ∼1 eV, a value shared by a large number of other glassy systems. The EIS measurements revealed also a number of discrete dielectric relaxation processes, some of them possessing a non-exponential “universal” behaviour. The temperature dependence of the characteristic frequency of one of these dielectric relaxation processes was found to be related to the observed values of dc electrical conductivity at the same temperatures through Barton-Namikawa-Nakajima (BNN) relation. Based on the analysis of both the optical and the electrical measurements, it is concluded that the dc electrical transport is due to hole small polaron hopping, but the Fe sites are not the hopping sites. Rather, the added Fe atoms in their possible different charge states within the glassy matrix act as strongly localised acceptor sites (bands) and the dc electrical transport then takes place via self-trapped holes, originating from the remaining singly occupied electron states (holes) at the top of the valence band tails in studied glass. The existence of “defect” acceptor bands in the vicinity of the valence bands in wider band gap glassy materials and subsequent hole self-trapping is proposed to be a general trend and the cause of largely p-type behaviour and polaronic type of electrical conduction in these systems.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"648 ","pages":"Article 123311"},"PeriodicalIF":3.2,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702346","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

Effective attainment of a substantial proportion of the PbTiO3 crystalline phase through a non-isothermal crystallization process 通过非等温结晶工艺有效获得大量 PbTiO3 结晶相

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-20 DOI: 10.1016/j.jnoncrysol.2024.123323

M.G. Moustafa , A.K. Aladim , Hesham Y. Amin , S. Kubuki , A. Ibrahim

{"title":"Effective attainment of a substantial proportion of the PbTiO3 crystalline phase through a non-isothermal crystallization process","authors":"M.G. Moustafa , A.K. Aladim , Hesham Y. Amin , S. Kubuki , A. Ibrahim","doi":"10.1016/j.jnoncrysol.2024.123323","DOIUrl":"10.1016/j.jnoncrysol.2024.123323","url":null,"abstract":"<div><div>The crystallization kinetics studies were performed on a lead–titanium borate glass with a composition 50PbO–25TiO2–25B2O3 (mol %) to well understand the crystallization process by a non-isothermal method in an attempt to obtain a substantial proportion of the lead titanate (PbTiO3) crystalline phase. Based on the DTA result, the glassy material was heat-treated to induce crystallization and then produced a glass-ceramic. The broad hump observed in the XRD patterns of a glassy sample affirmed its amorphous nature. However, XRD studies conducted on a glass-ceramic revealed the evolution of the crystalline phase of PbTiO3 and a minor phase of TiO2. The phase relationship of PbTiO3 resulting from the reaction between PbO and TiO2 during a non-isothermal crystallization process has been examined. The activation energy for the crystallization of PbTiO3 is evaluated to be 135 kJ/mol (at PbO/TiO2 ratio = 2/1 mol %). When the Pb/Ti ratio exceeds 1, the process progresses nearly to completion by the first crystallization peak, and the PbTiO3 phase formation is easier. The fraction of PbTiO3 phase in the present glass is 98.3 % at PbO/TiO2 ratio = 2/1 mol %. In addition, FTIR spectra provided the presence of Ti4+ ions in the glass-ceramic. According to the values of crystal growth and Avrami index, surface crystallization and one-dimensional growth mechanisms are suitable mechanisms for contributing to the crystallization of this glassy sample. The obtained findings provided details on the crystallization behaviour of this glassy sample and excellent insight into obtaining the PbTiO3 crystalline phase in a large proportion, which is of great importance in future technological applications.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"648 ","pages":"Article 123323"},"PeriodicalIF":3.2,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702347","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

FTIR-ATR spectroscopic study and statistical modeling of composition-structure-property of MgO-CaO-Al2O3-SiO2 Glasses with and without Boron 含硼和不含硼的 MgO-CaO-Al2O3-SiO2 玻璃的傅立叶变换红外-原子吸收光谱研究和成分-结构-性能统计建模

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-17 DOI: 10.1016/j.jnoncrysol.2024.123324

Gülin Demirok , Semin Atilgan , Hong Li

{"title":"FTIR-ATR spectroscopic study and statistical modeling of composition-structure-property of MgO-CaO-Al2O3-SiO2 Glasses with and without Boron","authors":"Gülin Demirok , Semin Atilgan , Hong Li","doi":"10.1016/j.jnoncrysol.2024.123324","DOIUrl":"10.1016/j.jnoncrysol.2024.123324","url":null,"abstract":"<div><div>E-Glass fibers with and without boron have been widely used in commercial composite materials as a lightweight strong and durable reinforcement material. Previously, the Raman spectroscopic method has been successfully applied to study quaternary system MgO-CaO-Al2O3-SiO2 (MACS) without boron and the network structures derived from Raman analysis have been used to model various glass properties relevant for processing, and composite mechanical application. In this study, FTIR (Fourier transform infrared)—ATR (total attenuated reflectance was applied to study a set of new MCAS glasses with and without boron to explore the feasibility in the development of a statistical-based database, composition–structure-property (C-S-P), for new glass design by using ATR method. Should a glass developer not have access to a Raman spectrometer, results from the current study support the use of ATR methodology to develop the C-S-P database. Furthermore, as demonstrated from this study, the use of the ATR method also avoids the complication of IR hydroxyl band interference with the curve deconvolution analysis, which occurs from the use of KBr chemical as a carrier matrix for conducting FTIR measurement in a transmission mode.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"648 ","pages":"Article 123324"},"PeriodicalIF":3.2,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142653329","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

Improving the amorphous forming ability of FeSiBPCu nanocrystalline alloys by substituting Cu with C 用 C 取代 Cu 提高 FeSiBPCu 纳米晶合金的非晶形成能力

IF 3.2 3区材料科学

Journal of Non-crystalline Solids Pub Date : 2024-11-16 DOI: 10.1016/j.jnoncrysol.2024.123313

Jiarui Hu, Siqian Bao, Yuanyao Cheng, Chen Liu, Yin Zhao, Yuxin Liu, Jiaqi Chang

{"title":"Improving the amorphous forming ability of FeSiBPCu nanocrystalline alloys by substituting Cu with C","authors":"Jiarui Hu, Siqian Bao, Yuanyao Cheng, Chen Liu, Yin Zhao, Yuxin Liu, Jiaqi Chang","doi":"10.1016/j.jnoncrysol.2024.123313","DOIUrl":"10.1016/j.jnoncrysol.2024.123313","url":null,"abstract":"<div><div>This study aims to improve the amorphous forming ability (AFA) of FeSiBPCu nanocrystalline alloys and simplify their industrial production process. We investigated the AFA and soft magnetic properties of a series of Fe85Si2B9P3Cu1-xCx (x = 0, 0.3, 0.5, 0.7 and 1) by substituting for Cu with C. The results show that the substitution method significantly reduces the preparation requirements for producing of amorphous alloys in the quenched state. By selecting an annealing of 480 °C for 330 s, which corresponds to the interval between the first and second crystallization temperatures, we achieved nanocrystalline phases with fine sizes. The annealed Fe85Si2B9P3Cu1-xCx alloy exhibits an increase in grain size and coercivity (Hc). Notably, the Fe85Si2B9P3Cu0.7C0.3 nanocrystalline ribbons with high saturation magnetization strength (Bs) of 1.8 T and low Hc of 9.8 A/m demonstrate excellent soft magnetic properties and low production process requirements, indicating significant potential applications.</div></div>","PeriodicalId":16461,"journal":{"name":"Journal of Non-crystalline Solids","volume":"648 ","pages":"Article 123313"},"PeriodicalIF":3.2,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142653398","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