Nanoscale Research Letters最新文献

{"title":"Metal and metal oxide nanoparticle-assisted molecular assays for the detection of Salmonella","authors":"Linlin Zhuang,&nbsp;Jiansen Gong,&nbsp;Di Zhang,&nbsp;Ping Zhang,&nbsp;Ying Zhao,&nbsp;Jianbo Yang,&nbsp;Li Sun,&nbsp;Yu Zhang,&nbsp;Qiuping Shen","doi":"10.1186/s11671-025-04237-3","DOIUrl":"10.1186/s11671-025-04237-3","url":null,"abstract":"<div><p>This paper provides a comprehensive overview of the diverse applications and innovations of nanoparticles in the detection of <i>Salmonella</i>. It encompasses a comprehensive range of novel methods, including efficient enrichment, nucleic acid extraction, immunoassays, nucleic acid tests, biosensors, and emerging strategies with the potential for future applications. The surface modification of specific antibodies or ligands enables nanoparticles to achieve highly selective capture of <i>Salmonella</i>, while optimizing the nucleic acid extraction process and improving detection efficiency. The employment of nanoparticles in immunological and nucleic acid tests markedly enhances the specificity and sensitivity of the reaction, thereby optimizing the determination of detection results. Moreover, the distinctive physicochemical properties of nanoparticles enhance the sensitivity, selectivity, and stability of biosensors, thereby facilitating the rapid advancement of bio-detection technologies. It is particularly noteworthy that there has been significant advancement in the application and innovative research of nanozymes in molecular assays. This progress has not only resulted in enhanced detection efficiency but has also facilitated innovation and improvement in detection technologies. As nanotechnologies continue to advance, the use of metal and metal oxide nanoparticles in <i>Salmonella</i> detection is likely to become a more promising and reliable strategy for ensuring food safety and public health.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04237-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143761749","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}

{"title":"Design of a gate-all-around arch-shaped tunnel-field-effect-transistor-based capacitorless DRAM","authors":"Seung Ji Bae,&nbsp;Sang Ho Lee,&nbsp;Jin Park,&nbsp;Min Seok Kim,&nbsp;Jeong Woo Hong,&nbsp;Won Suk Koh,&nbsp;Gang San Yun,&nbsp;Jaewon Jang,&nbsp;Jin-Hyuk Bae,&nbsp;In Man Kang","doi":"10.1186/s11671-025-04233-7","DOIUrl":"10.1186/s11671-025-04233-7","url":null,"abstract":"<div><p>In this study, we designed and analyzed a single-transistor dynamic random-access memory (1 T-DRAM) based on an arch-shaped gate-all-around tunnel field-effect transistor (GAA ARCH-TFET), featuring an Si/SiGe heterostructure, for high-density memory applications. Unlike conventional 1 T-DRAM, which relies on the electric-field-driven movement of charge carriers through a channel for the read operation, the GAA ARCH-TFET 1 T-DRAM utilizes band-to-band tunneling. The GAA structure improves scalability, making it suitable for high-density memory applications. This capacitorless GAA ARCH-TFET 1 T-DRAM cell demonstrates both superior performance and low energy consumption. The arch-shaped design expands the tunneling area, while the Si/SiGe heterostructure forms a quantum well that further enhances memory performance. The effects of key parameters, including source height, channel height, and germanium composition, on device behavior are examined. Simulation results reveal that the GAA ARCH-TFET 1 T-DRAM achieves a high current ratio of read “1” to read “0” (10⁸) and a retention time exceeding 1 s at 358 K. These characteristics suggest that the proposed device holds potential as a DRAM replacement in various applications.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04233-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143761750","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}

{"title":"Nanomedicine approaches to enhance the effectiveness of meropenem: a strategy to tackle antimicrobial resistance","authors":"Yohannes Mengesha","doi":"10.1186/s11671-025-04244-4","DOIUrl":"10.1186/s11671-025-04244-4","url":null,"abstract":"<div><p>Meropenem, a carbapenem typically reserved for treating severe infections, has encountered resistance from certain bacteria, including multidrug-resistant (MDR) strains of <i>Pseudomonas aeruginosa (P. aeruginosa)</i> and <i>Klebsiella pneumonia (K. pneumonia</i>). Nanoparticles (NPs) have emerged as a promising strategy to combat drug-resistant bacteria. By targeting specific biosynthetic and enzymatic pathways and penetrating bacterial membranes, NPs can function as antibiotic delivery systems (nanocarriers) or exhibit intrinsic antibacterial properties. When combined with various types of nanoparticles–such as lipid- and polymer-based NPs, metallic NPs, silica NPs, nanoemulsions, niosomes, carbon NPs, and nanocomposites–meropenem has shown enhanced effectiveness in overcoming resistance to MDR bacteria and reducing adverse effects. However, several challenges persist, including scaling up industrial production, ensuring safety and favorable toxicity profiles, and addressing the limited availability of in vivo evidence. This review explores nanoparticle strategies to combat resistance to meropenem.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04244-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143749112","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}

{"title":"Self-assembled metal cluster-carbon quantum dot heterostructures with photothermal antibacterial properties","authors":"Xulei Yuan,&nbsp;Shaojun Liu,&nbsp;Jun Wang,&nbsp;Jiaqi Liu,&nbsp;Fang Qin,&nbsp;Min Zhang,&nbsp;Jinling Song,&nbsp;Xiang Mao","doi":"10.1186/s11671-025-04243-5","DOIUrl":"10.1186/s11671-025-04243-5","url":null,"abstract":"<div><p>Noble metal (Au, Ag, Cu) cluster is an emerging category of promising interest functions in form of designed constructions. Among various candidates, carbon dots could be treated as one interesting component for synthesis functional candidates while heterogeneous contents are orderly integrated together. In this work, we successfully fabricate heterostructural nanoparticles (HNPs) based on noble metal clusters (Au, Ag and Cu) integrated with carbon quantum dots (CQDs) through self-assembling approach. These HNPs demonstrate remarkable photothermal efficiency, high stability, low hemolysis ratio, excellent biocompatibility and significant bactericidal effects, making them promising candidates for photothermal applications. Notably, the Au–C achieved remarkable photothermal conversion efficiency (PTE) of 54.16% and antibacterial rate over 99%, which also significantly accelerated the healing process in methicillin-resistant <i>Staphylococcus aureus</i> (<i>MRSA)</i>-infected subcutaneous abscess model mice. Our findings highlight the potential of these self-assembled heterostructures, especially Au–C, as effective and promising photothermal agents with antibacterial functionality.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04243-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143740859","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}

{"title":"Bibliometric analysis of nanoparticle research for diagnostics and therapeutics in hepatocellular carcinoma","authors":"Xiaoqing Li,&nbsp;Yue Li,&nbsp;Jingyan Zhu,&nbsp;Yang Yang,&nbsp;Shipeng Yang","doi":"10.1186/s11671-025-04226-6","DOIUrl":"10.1186/s11671-025-04226-6","url":null,"abstract":"<div><h3>Objectives</h3><p>The aim of this study was to explore the bibliometric analysis of nanomaterials-based therapies for hepatocellular carcinoma as a means of assessing the current state of development and future trends in the field.</p><h3>Materials and methods</h3><p>Literature on hepatocellular carcinoma and nanomedicine interactions was searched from the core database of the Web of Science and bibliometric and visualisation analyses were performed using VOSviewer, CiteSpace and GraphPad Prism data analysis software. We focused on important keywords, countries, authors, affiliations, journals, and literature in the field of nanomaterials for HCC.</p><h3>Results</h3><p>The search resulted in the finalization of 421 documents. The search resulted in the finalization of 421 documents. From 2008 to 2023, nanomedicine research in HCC has developed rapidly, and the number of published papers has steadily increased, increasing by about 2300%. There are currently 57 countries involved in research in this area. Among them, The USA had the strongest international cooperation network and cooperated most closely with China. Gene delivery and carbon nanotubes were early keywords, immunotherapy and nanocarriers are recent research hotspots. It is important that the selection of nanocarriers and drug delivery have become the core trends driving the development of hepatocellular carcinoma.</p><h3>Conclusion</h3><p>The combination of nanomaterials with traditional imaging techniques such as MRI can improve the early diagnosis rate of HCC. Nanomaterials can achieve precise targeting of cancer cells by encapsulating drugs, loading bioactive molecules or modifying specific targeting ligands, thus significantly improving drug efficacy and effectively reducing adverse reactions in therapy.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04226-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143735425","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}

{"title":"Recent progress of nanomaterials-based composite hydrogel sensors for human–machine interactions","authors":"Yuyang Lin,&nbsp;Aobin Wu,&nbsp;Yitao Zhang,&nbsp;Haiyang Duan,&nbsp;Pengcheng Zhu,&nbsp;Yanchao Mao","doi":"10.1186/s11671-025-04240-8","DOIUrl":"10.1186/s11671-025-04240-8","url":null,"abstract":"<div><p>Hydrogel-based flexible sensors have demonstrated significant advantages in the fields of flexible electronics and human–machine interactions (HMIs), including outstanding flexibility, high sensitivity, excellent conductivity, and exceptional biocompatibility, making them ideal materials for next-generation smart HMI sensors. However, traditional hydrogel sensors still face numerous challenges in terms of reliability, multifunctionality, and environmental adaptability, which limit their performance in complex application scenarios. Nanomaterial-based composite hydrogels significantly improve the mechanical properties, conductivity, and multifunctionality of hydrogels by incorporating conductive nanomaterials, thereby driving the rapid development of wearable sensors for HMIs. This review systematically summarizes the latest research progress on hydrogels based on carbon nanomaterials, metal nanomaterials, and two-dimensional MXene nanomaterials, and provides a comprehensive analysis of their sensing mechanisms in HMI, including triboelectric nanogenerator mechanism, stress-resistance response mechanism, and electrophysiological acquisition mechanism. The review further explores the applications of composite hydrogel-based sensors in personal electronic device control, virtual reality/augmented reality (VR/AR) game interaction, and robotic control. Finally, the current technical status and future development directions of nanomaterial composite hydrogel sensors are summarized. We hope that this review will provide valuable insights and inspiration for the future design of nanocomposite hydrogel-based flexible sensors in HMI applications.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04240-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143726635","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}

{"title":"Ecofriendly synthesis of cellulose-silver nanocomposites and the evaluation of their antibacterial activity","authors":"Ibtissam Charti,&nbsp;Said Sair,&nbsp;Oussama Rafik,&nbsp;Younes Abboud,&nbsp;Abdeslam El Bouari","doi":"10.1186/s11671-024-04156-9","DOIUrl":"10.1186/s11671-024-04156-9","url":null,"abstract":"<div><p>The integration of nanotechnology with cellulose matrices has gained considerable attention due to the resulting enhanced mechanical, thermal, and antibacterial properties. This study introduces a facile and environment-friendly microwave-assisted method for synthesizing cellulose/Ag nanocomposites. Palm date wood extract was used as an efficient reductant for silver ions, facilitating their deposition onto cellulose surface. The cellulose-silver nanocomposite was synthesized by reducing silver in situ on the surface of cellulose extracted from date palm wood fibers. The extraction involved a series of specific chemical treatments, including alkalization and whitening. The resulting nanocomposite was subjected to various characterization techniques. FTIR spectra showed the elimination of non-cellulosic components post chemical treatments, while XRD affirmed the presence of cellulose peaks. Experimental results indicated that the palm date wood extract was an effective reductant for silver ions favoring the formation of silver with higher crystallinity and mass content in the nanocomposites. Silver nanoparticles were identified within the cellulose matrix through Scanning Electron Microscopy (SEM). The FTIR spectral characterization studies demonstrated the existence of silver in the cellulose nanocomposites. Additionally, the XRD analysis confirmed the formation of silver peaks within these composites. Qualitative antibacterial tests towards gram negative (Escherichia coli) and gram positive (Micrococcus luteus) bacteria were carried out and the results showed that the Ag-MFCs effectively inhibit the growth of both types of bacteria, with 9–13 mm of inhibition zone for both the bacteria. The ecofriendly synthesis method using cellulose as a stabilizing agent proved to be effective in producing well-dispersed spherical AgNPs. The synthesized cellulose silver nanocomposite demonstrated notable antibacterial properties, indicating their potential for applications in medical and environmental fields. This study highlights the feasibility of using green synthesis methods to develop nanocomposites with significant antibacterial activity.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-024-04156-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143716950","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}

{"title":"Polyherbal nanoformulation: a potent antifungal agent on fungal pathogens of Coffea arabica","authors":"S. Ranjani,&nbsp;S. Hemalatha","doi":"10.1186/s11671-025-04236-4","DOIUrl":"10.1186/s11671-025-04236-4","url":null,"abstract":"<div><p>Agriculture is the backbone of all countries which dictates the major economy of the country. The management of pathogens is critical in the field of agriculture. Many species of pathogenic fungi infect a broad range of hosts including cash crops and agricultural crops. Coffee is one of the most important commercial crop in the economy of many countries in the world. <i>Coffea arabica</i> is infected by several fungal species and results in decrease in the quality and quantity of coffee berries. Infection of fungi in plants not only kills the plants and fruit yield but also affect human being through toxin intoxication. Chemical fungicides are the primary choice for the control of plant pathogenic fungi. However, these chemicals pollute the environment, disturb the normal flora, fauna and aquatic environment. The intake of fungicides through inhalation or ingestion results in serious health consequences including immunological, endocrinal, neurological, gynaecological, and carcinogenic effects. Hence, it is a challenge to find a novel alternative green solution to control both pathogenic fungi and to detoxify the fungal toxins. Green nanotechnology can be adopted to develop eco-friendly nanoformulation to control fungal pathogens. In this study, fungal pathogens were isolated from infected coffee plants and identified through sequencing. The novelty of the study stands on uniqueness of Polyherbal nanoformulation which was synthesized by using Triphala. Antifungal studies were carried out by using a developed Polyherbal nanoformulation. From the results, fungal pathogens were identified as <i>Cladorrhinum flexuosum, Rigidoporus vinctus, Mucor circinelloides, Mucor lusitanicus, and Nigrospora oryzae.</i> On treating these fungal pathogens with PHNF, the radial growth of fungal strains was effectively controlled even at lower concentration of 3.125 µg/ml. The specific contribution of PHNF is ‘synergism’ which plays a significant role in controlling the growth of tested fungal pathogens. On further exploration of PHNF in field conditions will help to optimize the dosage for the commercial development of nano based fungicide for the benefit of farmers as well as a solution to global problem. In addition, these PHNF can be formulated to nanosprays and nanomaterials to control the fungal growth during post-harvest condition.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04236-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143706904","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}

{"title":"Efficiency improvement of AlGaInP-based red micron-scale light-emitting diodes using sidewall steam oxidation","authors":"Yuan-Chao Wang,&nbsp;Cheng-Jui Yu,&nbsp;Jian-Jang Huang","doi":"10.1186/s11671-025-04241-7","DOIUrl":"10.1186/s11671-025-04241-7","url":null,"abstract":"<div><p>Although micro-LED displays are considered emerging display technology, their micron-scale LED chip size suffers from significant efficiency degradation, which affects the display's power budget. The low light output efficiency is mainly attributed to an increased weighting of sidewall nonradiative recombination with the perimeter-area ratio of smaller chip size. To prevent carrier recombination in the dry-etching induced sidewall defects, we, in this study, introduce insulting regions in the mesa sidewall of the red LED. The insulting regions were created by oxidizing the metal components in the epi-structures. When the chip sizes of 100 × 100, 50 × 50, and 25 × 25 μm² are compared, our steam oxidation technique efficiently suppresses sidewall current flow and nonradiative recombination. The suppression is more obvious for a smaller mesa size. For a 25 × 25 μm² LED mesa, optical output power density increases by 31.4% compared to a device without oxidation. Additionally, under 20 A/cm² injection, a 25 × 25 μm² LED with sidewall oxidation shows only an 11.3% reduction in output power density compared to a larger 100 × 100 μm² device without oxidation. These results highlight the potential of sidewall oxidation in overcoming efficiency degradation issues for micro-red LEDs in displays.</p></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04241-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143706953","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}

{"title":"The delivery carriers and applications for Xiaobojian","authors":"Shiyu Huang,&nbsp;Gangliang Huang","doi":"10.1186/s11671-025-04239-1","DOIUrl":"10.1186/s11671-025-04239-1","url":null,"abstract":"<div><p>Berberine, also known as Xiaobojian (XBJ), is a quaternary ammonium alkaloid isolated from the traditional Chinese medicine <i>Coptis chinensis</i>, and is the main effective ingredient for antibacterial purpose. This work systematically reviewed recent researches on XBJ in the whole range of delivery technologies. Compared with XBJ monomer administration, other forms of drug administration, such as tablets, pellets, XBJ polymer delivery system, lipid delivery system, superdeformed vesicles nanocrystallization or emulsification of XBJ and some special substances, will increase the absorption of XBJ. XBJ can be administered through various carriers, including oral administration and topical application. The importance of XBJ carrier administration is mainly reflected in wide application prospects, various pharmacological effects, and improving drug efficacy.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><img></picture></div></div></figure></div></div>","PeriodicalId":51136,"journal":{"name":"Nanoscale Research Letters","volume":"20 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1186/s11671-025-04239-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143706957","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}