Nanomanufacturing and Metrology最新文献_第3页

Change of Electrical and Transport Properties of Nickel Oxide by Carrier Concentration and Temperature through First-Principle Calculations 用第一性原理计算载流子浓度和温度对氧化镍电学和输运性质的影响

Nanomanufacturing and Metrology Pub Date : 2023-10-07 DOI: 10.1007/s41871-023-00215-4

Nayem Md. Reza Shah, Chang-Dong Yeo, Minyeong Choi, Yang-Ki Hong, Jeong H. You

{"title":"Change of Electrical and Transport Properties of Nickel Oxide by Carrier Concentration and Temperature through First-Principle Calculations","authors":"Nayem Md. Reza Shah, Chang-Dong Yeo, Minyeong Choi, Yang-Ki Hong, Jeong H. You","doi":"10.1007/s41871-023-00215-4","DOIUrl":"https://doi.org/10.1007/s41871-023-00215-4","url":null,"abstract":"Abstract Nickel is typically used as one of the main components in electrical contact devices or connectors. Nickel oxide (NiO) is usually formed on the surfaces of electrodes and can negatively impact system performance by introducing electrical contact resistance. The thermal, electrical, and transport properties of NiO, as a Mott insulator or a p-type semiconductor, can be altered by operating and environmental conditions such as temperature and stress/strain by contact. In this study, we investigate the fundamental material properties of NiO through the first-principle calculations. First, we obtain and compare the lattice parameter, magnetic moment, and electronic structure for NiO via the WIEN2K simulations with four different potentials (i.e., GGA, GGA + U, LSDA, and LSDA + U). Then, using the WIEN2K simulation results with LSDA + U potential that produces a highly accurate bandgap for NiO, we calculate the electrical conductivity and electrical part of the thermal conductivity of nickel and NiO as a function of temperature and carrier concentration through the BoltzTraP simulations. Systematic simulation results revealed that the electrical conductivity relative to the relaxation time for NiO increases with the carrier concentration, while it shows a slightly decreasing trend with temperature under a fixed carrier concentration. By contrast, the electrical part of the thermal conductivity shows an increasing trend considering carrier concentration and temperature.","PeriodicalId":52345,"journal":{"name":"Nanomanufacturing and Metrology","volume":"298 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135254608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artificial Intelligence-Enabled Mode-Locked Fiber Laser: A Review 人工智能锁模光纤激光器研究进展

Nanomanufacturing and Metrology Pub Date : 2023-09-22 DOI: 10.1007/s41871-023-00216-3

Qiuying Ma, Haoyang Yu

{"title":"Artificial Intelligence-Enabled Mode-Locked Fiber Laser: A Review","authors":"Qiuying Ma, Haoyang Yu","doi":"10.1007/s41871-023-00216-3","DOIUrl":"https://doi.org/10.1007/s41871-023-00216-3","url":null,"abstract":"Abstract Owing to their compactness, robustness, low cost, high stability, and diffraction-limited beam quality, mode-locked fiber lasers play an indispensable role in micro/nanomanufacturing, precision metrology, laser spectroscopy, LiDAR, biomedical imaging, optical communication, and soliton physics. Mode-locked fiber lasers are a highly complex nonlinear optical system, and understanding the underlying physical mechanisms or the flexible manipulation of ultrafast laser output is challenging. The traditional research paradigm often relies on known physical models, sophisticated numerical calculations, and exploratory experimental attempts. However, when dealing with several complex issues, these traditional approaches often face limitations and struggles in finding effective solutions. As an emerging data-driven analysis and processing technology, artificial intelligence (AI) has brought new insights into the development of mode-locked fiber lasers. This review highlights the areas where AI exhibits potential in accelerating the development of mode-locked fiber lasers, including nonlinear dynamics prediction, ultrashort pulse characterization, inverse design, and automatic control of mode-locked fiber lasers. Furthermore, the challenges and potential future development are discussed.","PeriodicalId":52345,"journal":{"name":"Nanomanufacturing and Metrology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136061033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

On the Three Paradigms of Manufacturing Advancement 论制造业进步的三种范式

Nanomanufacturing and Metrology Pub Date : 2023-09-19 DOI: 10.1007/s41871-023-00217-2

Fengzhou Fang

引用次数: 0

HG-Induced sEVs Mediate Biomechanics of HK-2 Cells hg诱导的sev介导HK-2细胞的生物力学

Nanomanufacturing and Metrology Pub Date : 2023-09-18 DOI: 10.1007/s41871-023-00214-5

Fan Yang, Jiajia Wang, Tuoyu Ju, Shuwei Wang, Kaige Qu, Zhengxun Song, Yujuan Chen, Zuobin Wang

{"title":"HG-Induced sEVs Mediate Biomechanics of HK-2 Cells","authors":"Fan Yang, Jiajia Wang, Tuoyu Ju, Shuwei Wang, Kaige Qu, Zhengxun Song, Yujuan Chen, Zuobin Wang","doi":"10.1007/s41871-023-00214-5","DOIUrl":"https://doi.org/10.1007/s41871-023-00214-5","url":null,"abstract":"Abstract Small extracellular vesicles (sEVs) participate in the pathological progression of high glucose (HG)-induced kidney injury, which is closely related to diabetic nephropathy. How sEVs specifically mediate the cell biomechanics underlying HG injury is unclear. Herein, we utilized a versatile atomic force microscope to determine the contributions of sEVs in HG-induced cellular injury. The sEVs extracted from the culture medium of human proximal tubule kidney (HK-2) cells treated by HG for 72 h (HG-induced sEVs) were verified and analyzed by multiple techniques, and the results indicated the effective production and the effect of dehydration on the shape of HG-induced sEVs. Further investigation on the morphologies of HK-2 cells treated by HG-induced sEVs showed that the surface roughness of the HK-2 cells increased, and their pseudopodia transitioned from lamellipodia to filopodia, with almost doubled mean pseudopodia length. Quantitative analysis of the mechanical responses of the cells revealed that the mean Young’s modulus increased by 26.2%, and the mean adhesion decreased by 36.8%. The indirect mediation of cellular biomechanics guided by HG-induced sEVs was evaluated by comparing it with previously studied direct HG injury. The HG-induced sEVs caused a greater reduction in cell adhesion and an increase in Young’s modulus compared with direct HG stimulation. This work suggested the ability of HG-induced sEVs to elicit specific biomechanical responses during HG injury, advancing the understanding of the injury mechanism caused by HG. The comparison of the cellular biomechanics between direct and indirect HG stimulations through HG-induced sEVs can be beneficial for the diagnosis and treatment of kidney injury.","PeriodicalId":52345,"journal":{"name":"Nanomanufacturing and Metrology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135202364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanocontainers for Energy Storage and Conversion Applications: A Mini-Review 纳米容器在能量存储和转换中的应用综述

Nanomanufacturing and Metrology Pub Date : 2023-09-01 DOI: 10.3390/nanomanufacturing3030023

George Kordas

引用次数: 0

Feasible Resolution of Angular Displacement Measurement by an Optical Angle Sensor Based on Laser Autocollimation 基于激光自准直的光学角度传感器测量角位移的可行分辨率

Nanomanufacturing and Metrology Pub Date : 2023-08-28 DOI: 10.1007/s41871-023-00211-8

Hyunsung Lim, Y. Shimizu

引用次数: 1

A Simple Method to Measure the Contact Angle of Metal Droplets on Graphite 一种测量石墨上金属液滴接触角的简易方法

Nanomanufacturing and Metrology Pub Date : 2023-08-21 DOI: 10.1007/s41871-023-00207-4

Bozhao Wu, Yongping Kang, Cai Lu, Langquan Shui, Wengen Ouyang, Qi Peng, Qiankun He, Ze Liu

引用次数: 0

Low-Cost Shadow Mask Fabrication for Nanoelectronics 纳米电子学的低成本荫罩制造

Nanomanufacturing and Metrology Pub Date : 2023-08-16 DOI: 10.3390/nanomanufacturing3030022

T. Pucher, Pablo Bastante, Estrella Sánchez Viso, A. Castellanos-Gomez

引用次数: 1

Nanomechanical Characterization of Bone Quality Depending on Tissue Age via Bimodal Atomic Force Microscopy 通过双峰原子力显微镜研究骨质量随组织年龄的纳米力学特征

Nanomanufacturing and Metrology Pub Date : 2023-08-11 DOI: 10.1007/s41871-023-00208-3

Jinha Kwon, Hanna Cho

引用次数: 1

Effect of Refresh Time on XeF2 Gas-assisted FIB Milling of GaAs 刷新时间对XeF2气助FIB铣削砷化镓的影响

Nanomanufacturing and Metrology Pub Date : 2023-08-08 DOI: 10.1007/s41871-023-00209-2

Jining Sun, Lei Zhang, Yi Zhang, Yunlong Han, Lei Zhang

引用次数: 0