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Engineering two-in-one DNA nanohybrids to evaluate anti-cancer effects through activatable RNA imaging 设计二合一 DNA 纳米混合物,通过可激活的 RNA 成像评估抗癌效果
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-14 DOI: 10.1016/j.nantod.2024.102496
Dejie Lu , Caichang Xiong , Lele Li , Jian Zhao , Yaoxuan Chen , Li Zheng
{"title":"Engineering two-in-one DNA nanohybrids to evaluate anti-cancer effects through activatable RNA imaging","authors":"Dejie Lu ,&nbsp;Caichang Xiong ,&nbsp;Lele Li ,&nbsp;Jian Zhao ,&nbsp;Yaoxuan Chen ,&nbsp;Li Zheng","doi":"10.1016/j.nantod.2024.102496","DOIUrl":"10.1016/j.nantod.2024.102496","url":null,"abstract":"<div><p>The development of DNA-based imaging techniques provides a promising way for theranostic applications. However, the dramatic chemical difference between DNA probes and therapeutics significantly hinders the construction of an ideal theranostic system for evaluation of therapeutic effects via in situ molecular imaging. In this work, we report a simple approach for the construction of a two-in-one DNA nanohybrid via one-step assembly of DNA probes and small molecular drugs, enabling evaluation of therapeutic effects via sensitive imaging of apoptosis-related mRNA. The nanohybrid was self-assembled from a rationally designed molecular beacon (MB) probe, doxorubicin (DOX, a chemotherapeutic drug) and Fe (II) ions through coordination interactions, which possesses anti-cancer effects from chemotherapeutics and the capability of efficient co-delivery of DNA probes without transfection agents. By tracking pro-apoptotic <em>Bax</em> mRNA expression with the MB, this system allows real-time monitoring of cell apoptotic process in response to drug treatment, enabling assessment of therapeutic effects of small molecular drugs. In addition, the approach is extended to the imaging of target microRNA in the drug treatment based on flexible DNA probe design, demonstrating the universality of this strategy. Moreover, the modular design of this DNA nanohybrid allows the introduction of photosensitizers into this system for efficient photodynamic therapy and simultaneous mRNA monitoring. This strategy expands the theranostic toolbox for the in situ evaluation of treatment response and screening anticancer drugs.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102496"},"PeriodicalIF":13.2,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142228600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Protein denaturation for in-depth serum proteome profiling and enhanced cancer diagnosis 蛋白质变性用于深入分析血清蛋白质组和强化癌症诊断
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-14 DOI: 10.1016/j.nantod.2024.102488
Yueli Xie , Mengjie Wang , Haoxiang Guo , Baichuan Jin , Chenlu Xu , Xin Dai , Yiyang Fu , Ze Wang , Weizhao Yao , Yuan Liu , Weihong Tan
{"title":"Protein denaturation for in-depth serum proteome profiling and enhanced cancer diagnosis","authors":"Yueli Xie ,&nbsp;Mengjie Wang ,&nbsp;Haoxiang Guo ,&nbsp;Baichuan Jin ,&nbsp;Chenlu Xu ,&nbsp;Xin Dai ,&nbsp;Yiyang Fu ,&nbsp;Ze Wang ,&nbsp;Weizhao Yao ,&nbsp;Yuan Liu ,&nbsp;Weihong Tan","doi":"10.1016/j.nantod.2024.102488","DOIUrl":"10.1016/j.nantod.2024.102488","url":null,"abstract":"<div><p>The in-depth blood-based proteomics is significantly limited owing to the intrinsic wide dynamic range of protein concentrations (over 10 orders of magnitude) and highly abundant proteins (albumin, etc.) in blood. Here, we developed a protein denaturation strategy to enhance the serum proteomic depth via nanoparticle-protein corona for enhanced non-small cell lung cancer (NSCLC) diagnosis. We developed an optimal denaturant panel consists of nature, 30 % acetonitrile, 40 % RapiGest, and 4 M urea respectively treated serum to form various nanoparticle-protein coronas with magnetic nanoparticles (MNPs). Based on this panel, we have identified 1846 proteins by profiling 172 NSCLC serum samples, significantly enhancing the depth of serum proteomics. Furthermore, we selected 15 key proteins with random forest algorithm to distinguish the benign and malignant nodules and achieved an ROC-AUC of 98.44 %. Differentially expressed protein-based pathway analysis revealed that metabolic and immune-related pathways were significantly enriched, in which apolipoproteins play pivotal role in the transfer from benign to malignant nodules. Our study demonstrated a facile serum denaturation strategy for enhanced depth of serum proteomics which will benefit the cancer biomarker discovery and diagnosis.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102488"},"PeriodicalIF":13.2,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142232189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Strategic structural design of transition metal electrocatalysts for efficient water splitting: A comprehensive review 用于高效水分离的过渡金属电催化剂的战略结构设计:全面综述
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-13 DOI: 10.1016/j.nantod.2024.102487
Jagadis Gautam, Seul-Yi Lee, Soo-Jin Park
{"title":"Strategic structural design of transition metal electrocatalysts for efficient water splitting: A comprehensive review","authors":"Jagadis Gautam,&nbsp;Seul-Yi Lee,&nbsp;Soo-Jin Park","doi":"10.1016/j.nantod.2024.102487","DOIUrl":"10.1016/j.nantod.2024.102487","url":null,"abstract":"<div><p>Electrochemical water splitting (EWS) is a pivotal method for sustainable hydrogen (H<sub>2</sub>) generation, yet it faces challenges due to limited accessibility and high costs associated with precious metal electrocatalysts. Efforts in research have thus been directed toward developing cost-effective alternatives to drive widespread adoption. Transition metals (TMs) emerge as promising candidates to replace noble metal-based electrocatalysts in EWS, offering abundance and affordability. This review surveys recent advancements and innovative methodologies in designing TM-based electrocatalysts, focusing on strategies such as defect engineering of MXene. This approach demonstrates considerable potential in enhancing EWS technology. Moreover, the review underscores the necessity of comprehending the fundamental mechanisms and activity-limiting factors inherent in EWS. It advocates for catalyst engineering strategies, integration of theoretical calculations, and modern <em>in situ</em> characterization techniques to facilitate the commercialization of electrocatalysts for sustainable hydrogen production. By integrating recent progress and ongoing challenges, this review seeks to present insights into the frontier of TM-based electrocatalysts and their role in advancing the field of EWS toward a more sustainable future.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102487"},"PeriodicalIF":13.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142228601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
In situ revealing the dehydration and atomic structure evolution of protonated titanate nanotubes via environmental transmission electron microscopy 通过环境透射电子显微镜原位揭示质子化钛酸钡纳米管的脱水和原子结构演变过程
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-13 DOI: 10.1016/j.nantod.2024.102503
Chunxi Li , Xiaoyun Guo , Ying Jiang, Zhong-kang Han, Wentao Yuan, Hangsheng Yang, Yong Wang
{"title":"In situ revealing the dehydration and atomic structure evolution of protonated titanate nanotubes via environmental transmission electron microscopy","authors":"Chunxi Li ,&nbsp;Xiaoyun Guo ,&nbsp;Ying Jiang,&nbsp;Zhong-kang Han,&nbsp;Wentao Yuan,&nbsp;Hangsheng Yang,&nbsp;Yong Wang","doi":"10.1016/j.nantod.2024.102503","DOIUrl":"10.1016/j.nantod.2024.102503","url":null,"abstract":"<div><p>The precise control of nanomaterial microstructure at the atomic level relies on the comprehensive understanding of atomic structural transition during the fabrication process at the atomic level. The phase transition from protonated titanate to TiO<sub>2</sub> is a prevalent route to synthesize low dimensional TiO<sub>2</sub>-based nanomaterials, which exhibit excellent photocatalytic, lithium-ion battery performances, while the detailed phase transition mechanism remains to be clarified due to lack of atomic-level in situ information. Herein, the atomic structural transitions from one-dimensional H<sub>2</sub>Ti<sub>3</sub>O<sub>7</sub> (HT) to TiO<sub>2</sub>(B) and anatase TiO<sub>2</sub> (TB and TA) nanocrystals were revealed through in situ environmental transmission electron microscopy, which exhibited a two-step phase transition at 200–600 °C. (I) H<sub>2</sub>Ti<sub>3</sub>O<sub>7</sub> to TiO<sub>2</sub>(B) transition began via an indirect pathway at ∼200 °C: The HT (200) interlayer dehydration occurred firstly with lattice shrinkage; Then TB discretely nucleated at the dehydrated H<sub>2</sub>Ti<sub>3</sub>O<sub>7</sub> nanotube wall with a crystallographic relationship of (200)<sub>HT</sub><em>∥</em>(200)<sub>TB</sub> {[001]<sub>HT</sub><em>∥</em>[001]<sub>TB</sub>}; At higher temperature, the separated nuclei grew up with defects and distorted crystal lattice among them, which then connected and jointed to a single crystalline TB nanotube by atomic rearrangement. (II) The further transition of TiO<sub>2</sub>(B) to anatase TiO<sub>2</sub> occurred via a direct pathway above 400 °C: Scarce nucleation event of TA phase was observed, which generated within TB nanocrystal with a crystallographic relationship of (200)<sub>TB</sub><em>∥</em>(002)<sub>TA</sub> {[001]<sub>TB</sub><em>∥</em>[010]<sub>TA</sub>}. Once a TA nucleus formed, it grew up to a large crystal by consuming the neighbor TB nanocrystals. These findings may contribute to comprehensively understanding phase transition and precisely manipulating the atomic structure of one-dimensional TiO<sub>2</sub> nanocrystals.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102503"},"PeriodicalIF":13.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142228602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Outside Back Cover - Graphical abstract TOC/TOC in double column/Cover image legend if applicable, Bar code, Abstracting and Indexing information 封底外页 - 双栏图文摘要 TOC/TOC/封面图像图例(如适用)、条形码、摘要和索引信息
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-13 DOI: 10.1016/S1748-0132(24)00351-7
{"title":"Outside Back Cover - Graphical abstract TOC/TOC in double column/Cover image legend if applicable, Bar code, Abstracting and Indexing information","authors":"","doi":"10.1016/S1748-0132(24)00351-7","DOIUrl":"10.1016/S1748-0132(24)00351-7","url":null,"abstract":"","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"58 ","pages":"Article 102495"},"PeriodicalIF":13.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1748013224003517/pdfft?md5=ba74919dc54dcc3b36673b509b32a929&pid=1-s2.0-S1748013224003517-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142229863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Inside Back Cover - Graphical abstract TOC/TOC in double column continued from OBC if required, otherwise blank page 封底内页--图文摘要 TOC/TOC 双栏,如需要可从 OBC 续页,否则为空白页
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-13 DOI: 10.1016/S1748-0132(24)00350-5
{"title":"Inside Back Cover - Graphical abstract TOC/TOC in double column continued from OBC if required, otherwise blank page","authors":"","doi":"10.1016/S1748-0132(24)00350-5","DOIUrl":"10.1016/S1748-0132(24)00350-5","url":null,"abstract":"","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"58 ","pages":"Article 102494"},"PeriodicalIF":13.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1748013224003505/pdfft?md5=9434c94d5226734d7f2f8ca4df41404f&pid=1-s2.0-S1748013224003505-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142229862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Photoferroptosis as a potent strategy for neuroblastoma treatment 光变态反应是治疗神经母细胞瘤的有效策略
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-12 DOI: 10.1016/j.nantod.2024.102498
Wenxin Zhang , Xiaodie Li , Chengyu Feng , Zihan Huang , Chao Zhang , Xintao Shuai , Lihua Yang
{"title":"Photoferroptosis as a potent strategy for neuroblastoma treatment","authors":"Wenxin Zhang ,&nbsp;Xiaodie Li ,&nbsp;Chengyu Feng ,&nbsp;Zihan Huang ,&nbsp;Chao Zhang ,&nbsp;Xintao Shuai ,&nbsp;Lihua Yang","doi":"10.1016/j.nantod.2024.102498","DOIUrl":"10.1016/j.nantod.2024.102498","url":null,"abstract":"<div><p>Photodynamic therapy (PDT) and photothermal therapy (PTT) have been developed to treat tumors with potential of clinical applications due to their high spatiotemporal selectivity and non-invasiveness. Nevertheless, the hypoxia within the tumor microenvironment (TME) limits the efficacy of PDT. PTT has the risk of damaging surrounding normal tissues due to the high temperatures essential for killing tumor cells. Herein, we propose a new tumor treatment strategy based on photo-triggered ferroptosis of tumor cells, which is termed photoferroptosis therapy (PFT). The PFT agent (CuS&amp;AIPH@PEG-PAE@PM) was synthesized by encapsulating a radical generator (2,2’-azobis[2-(2-imidazolin-2-yl)propane] dihydrochloride, AIPH) and a photothermal agent (copper sulfide, CuS) into an amphiphilic polymer (poly(ethylene glycol)-poly(β-amino ester), PEG-PAE) <em>via</em> self-assembly and a following coating with platelet membrane (PM). Under near-infrared (NIR) irradiation, the PFT agent CuS&amp;AIPH@PEG-PAE@PM generates abundant alkyl radicals (R●) to trigger tumor cell ferroptosis in a moderate temperature and oxygen-independent manner. Meanwhile, the PFT agent also reduces the GSH level and thus suppresses GPX4 expression to promote ferroptosis, which further consolidates the antitumor effect of PFT. The PFT is expected to establish a promising phototherapy strategy against tumors, which has the potential to overcome the limitations of PDT and PTT.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102498"},"PeriodicalIF":13.2,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142171869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
A multi-adjuvant nanovaccine platform based on targeted delivery of specific antigens for cancer immunotherapy 基于特定抗原靶向递送的多辅助纳米疫苗平台,用于癌症免疫疗法
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-11 DOI: 10.1016/j.nantod.2024.102481
Wen Li, Qiu-Ling Zhang, Xiang-Yu Ma, Xuan Zeng, Xian-Zheng Zhang
{"title":"A multi-adjuvant nanovaccine platform based on targeted delivery of specific antigens for cancer immunotherapy","authors":"Wen Li,&nbsp;Qiu-Ling Zhang,&nbsp;Xiang-Yu Ma,&nbsp;Xuan Zeng,&nbsp;Xian-Zheng Zhang","doi":"10.1016/j.nantod.2024.102481","DOIUrl":"10.1016/j.nantod.2024.102481","url":null,"abstract":"<div><p>Cancer vaccines have become a milestone in immunotherapy, but inadequate activation rate of antigen presenting cells (APCs) and low delivery efficiency of specific antigen have widely limited their clinical application. Here we design an engineered vaccine platform based on targeted delivery of specific antigens to activated APCs. This vaccine platform is implemented by loading an agonist for stimulator of interferon genes and tumor lysate protein with calcium phosphate as adjuvants, and coating the surface with mannose-modified liposomes. By loading different types of tumor antigen proteins, this nanovaccine platform successfully achieves tumor immunotherapy in breast and colon cancer bearing mice. In addition, personalized nanovaccine prepared from surgically removed tumor lysate proteins also significantly suppresses postsurgical distant tumor. Through the design of nanovaccine platform, we provide an efficient multi-adjuvant delivery platform for multiple types of tumor antigens, and also offer more ideas for personalized vaccine immunization. This nanovaccine platform has great prospects for transformation due to the designability and simplicity for the preparation.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102481"},"PeriodicalIF":13.2,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
NIR-II light-activated and Cu nanocatalyst-enabled bioorthogonal reaction in living systems for efficient tumor therapy 近红外-II 光激活和铜纳米催化剂在活体系统中的生物正交反应,用于高效肿瘤治疗
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-11 DOI: 10.1016/j.nantod.2024.102483
Hui Huang , Wendi Xuan , Jiakang Hai , Xue Wang , Meng Chen , Guobing Hong , Xinyue Dai , Lili Xia , Wei Feng , Yu Chen
{"title":"NIR-II light-activated and Cu nanocatalyst-enabled bioorthogonal reaction in living systems for efficient tumor therapy","authors":"Hui Huang ,&nbsp;Wendi Xuan ,&nbsp;Jiakang Hai ,&nbsp;Xue Wang ,&nbsp;Meng Chen ,&nbsp;Guobing Hong ,&nbsp;Xinyue Dai ,&nbsp;Lili Xia ,&nbsp;Wei Feng ,&nbsp;Yu Chen","doi":"10.1016/j.nantod.2024.102483","DOIUrl":"10.1016/j.nantod.2024.102483","url":null,"abstract":"<div><p>Bioorthogonal reaction refers to chemical reactions that occur within a biological system without interfering the normal biochemical process, offering the unprecedented versatility in engineering chemical reactions within cells. However, the precise regulation of bioorthogonal reaction in living systems is mired by the complexity of the physiological environment and the toxicity of catalysts. Herein, considering the deeper tissue penetration and reduced phototoxicity compared to visible light and ultraviolet, a second near infrared (NIR-II) light-activated Cu-based bioorthogonal reaction is developed to achieve precise spatiotemporal control and effective switching for Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) mediated chemical transformations in tumor, reducing the off-target effects. The catalytic activity of Cu catalyst through valence state interconversion between Cu(II) and Cu(I) can be precisely regulated in a reversible manner under NIR-II light irradiation-induced photoelectron transfer, which controls the extent of desired drug synthesis in bioorthogonal reaction. Meanwhile, the adverse effects of Cu(I) can be substantially mitigated within normal tissues due to their oxygen-rich condition. By utilizing NIR-II light and oxygen level, the Cu bioorthogonal catalyst achieves a balance between catalytic activity and biocompatibility. The ability to achieve precise spatiotemporal control and reversible catalysis makes this NIR-II light-mediated CuAAC platform an efficient and adaptable tool for bioorthogonal chemistry in living systems.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102483"},"PeriodicalIF":13.2,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Device engineering of monolayer-based electronics 单层电子器件工程
IF 13.2 1区 材料科学
Nano Today Pub Date : 2024-09-11 DOI: 10.1016/j.nantod.2024.102472
Chunyan Gao , Wei Si , Yani Huo , Yating Xiang , Guangwu Li , Jinying Wang , Chuancheng Jia , Xuefeng Guo
{"title":"Device engineering of monolayer-based electronics","authors":"Chunyan Gao ,&nbsp;Wei Si ,&nbsp;Yani Huo ,&nbsp;Yating Xiang ,&nbsp;Guangwu Li ,&nbsp;Jinying Wang ,&nbsp;Chuancheng Jia ,&nbsp;Xuefeng Guo","doi":"10.1016/j.nantod.2024.102472","DOIUrl":"10.1016/j.nantod.2024.102472","url":null,"abstract":"<div><p>Monolayer-based electronics have emerged as a promising solution that solves the limitations of miniaturization in microelectronic circuits and paves the way for advanced electronic performance applications. Over the past few years, there have been significant advances in monolayer-based electronics from the refinement of fabrication techniques to the elucidation of fundamental mechanisms and the achievement of sophisticated electronic functionalities. In this review, we provide a timely, systematic overview of monolayer-based electronics, covering the preparation processes, charge transport mechanisms, thermoelectric effect, performance regulations, and functional applications. We also offer a detailed summary of devices that leverage either horizontal charge transport or vertical tunneling, along with their respective applications. Furthermore, we delve into the opportunities and challenges inherent in the realm of monolayer- or even single-molecule-based electronics, emphasizing potential breakthroughs that could revolutionize this swiftly evolving domain. Our review aims to provide a broad understanding of monolayer-based electronics and to inspire further research on their practical applications.</p></div>","PeriodicalId":395,"journal":{"name":"Nano Today","volume":"59 ","pages":"Article 102472"},"PeriodicalIF":13.2,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
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