Proceedings of the 2nd IEEE Conference on Nanotechnology最新文献_第3页

Sensors based on nanomaterial of biological origin 基于生物纳米材料的传感器

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032157

S. Dadunashvili

引用次数: 1

Robust micro-gated carbon nanotube field emitter arrays 鲁棒微门控碳纳米管场发射阵列

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032282

D. Hsu, J. Shaw

引用次数: 3

Imaging properties of a metamaterial superlens 超材料超透镜的成像特性

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032233

N. Fang, Xiang Zhang

引用次数: 308

Quasi-static/cyclic loading tests of nanometric SiO/sub 2/ wires using AFM technique for NEMS designs 利用AFM技术对纳米SiO/sub /导线进行准静态/循环加载试验

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032122

T. Namazu, T. Isono

{"title":"Quasi-static/cyclic loading tests of nanometric SiO/sub 2/ wires using AFM technique for NEMS designs","authors":"T. Namazu, T. Isono","doi":"10.1109/NANO.2002.1032122","DOIUrl":"https://doi.org/10.1109/NANO.2002.1032122","url":null,"abstract":"This research carried out intermediate temperature quasi-static/cyclic loading tests of nanometric silicon dioxide wires (SiO/sub 2/ nano-wires) using AFM, for revealing specimen size and temperature effects on mechanical properties and fatigue lives of the wires. Four kinds of the SiO/sub 2/ nano-wires with widths from 230 nm to 800 nm were prepared by a thermal oxidation of nanometric single crystal silicon wires (SCS nano-wires). Quasi-static bending tests using AFM examined Young's modulus, fracture stress and strain of the wires at temperatures ranging from 295 K to 573 K in high vacuum. All of the SiO/sub 2/ nano-wires fractured in a brittle manner at the test temperatures. Young's moduli of the nano-wires agreed with that of bulk silica, which showed that the modulus had no specimen size effect. However, fracture stress and strain of the SiO/sub 2/ nano-wires changed with not only temperature but also specimen size. Cyclic bending tests in AFM using the 230 nm- and 410 nm-wide SiO/sub 2/ wires investigated high cycle fatigue lives of the wires at room temperature. The number of cycles to failure of the 230 nm-wide wires was slightly larger than that of the 410 nm-wide wires at the loading frequency of 50 Hz and 450 Hz. This is suggestive of existing of the specimen size effect on the fatigue lives of the SiO/sub 2/ nano-wires.","PeriodicalId":408575,"journal":{"name":"Proceedings of the 2nd IEEE Conference on Nanotechnology","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121956863","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: 4

Design and analysis of crossbar circuits for molecular nanoelectronics 分子纳米电子学交叉电路的设计与分析

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032256

M. Ziegler, M. Stan

引用次数: 97

Double quantum wire plasmon instability 双量子线等离子体不稳定性

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032139

G. Aizin, N. Horing, L. Mourokh

引用次数: 0

Fabrication of sub-wavelength size aperture for nearfield optical probe on cantilever 悬臂近场光学探头亚波长孔径的制备

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032218

S.S. Choi, M. Jung, J.W. Kim, J. Boo

引用次数: 0

Aharonov-Bohm flux control of transport and microwave energy absorption in a parallel double-dot system 平行双点系统输运和微波能量吸收的Aharonov-Bohm通量控制

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032250

L. Mourokh, A. Smirnov, N. Horing

{"title":"Aharonov-Bohm flux control of transport and microwave energy absorption in a parallel double-dot system","authors":"L. Mourokh, A. Smirnov, N. Horing","doi":"10.1109/NANO.2002.1032250","DOIUrl":"https://doi.org/10.1109/NANO.2002.1032250","url":null,"abstract":"We analyze a tunnel-coupled double-dot structure in a parallel arrangement between leads in the presence of magnetic flux to determine its charge transport and microwave absorption properties. Nonequilibrium. Green's function methods are employed (taking account of dot-lead tunnel coupling, electron-phonon interaction and inter-dot Coulomb repulsion) to calculate the energies, populations and linewidths of the bonding and antibonding states in the double-dot structure for various values of magnetic flux threading the structure. We find that there are resonant values of the Aharonov-Bohm magnetic flux, for which one of these states is disconnected from the leads by phase and there is only one step in the current-voltage characteristics. For non-resonant fluxes there are either two steps or one sharp step depending on the common equilibrium chemical potential of the leads. In the case of two steps, the current value in the plateau region between the steps is an oscillatory function of the applied magnetic flux. In the present work, we also analyze microwave energy absorption. At a resonant flux, when one of levels is disconnected, there is residual absorption of the external microwave energy even at high applied bias.","PeriodicalId":408575,"journal":{"name":"Proceedings of the 2nd IEEE Conference on Nanotechnology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130626309","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

Nanotechnologies and nanosystems of informatics as a basis for self-replication 纳米技术和信息学纳米系统作为自我复制的基础

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032133

S.W. Wgrzyn, R. Winiarczyk, L. Znamirowski

{"title":"Nanotechnologies and nanosystems of informatics as a basis for self-replication","authors":"S.W. Wgrzyn, R. Winiarczyk, L. Znamirowski","doi":"10.1109/NANO.2002.1032133","DOIUrl":"https://doi.org/10.1109/NANO.2002.1032133","url":null,"abstract":"If basic elements applied in given technology are single atoms or molecules, then this technology is named nanotechnology. If basic elements of codes used in the given system of informatics are single atoms or molecules, then such a system of informatics is called nanosystem of informatics. Recent research on the nanotechnological processes of molecular products and objects synthesis as well as research on the nanosystems of informatics stimulate development of the technical systems of informatics. Until now, the latter have been used mainly for the computational tasks, when similarly to biological organisms, they allowed for development of self-replicating products and complete objects. One can focus here on the model of a circulation of materials, information and energy in a biological cell, and a model of the self-replication phenomenon. In the model of materials, information and energy circulation, we may distinguish a two-stage process of creating products, which are later on used for objects construction. The first stage is a translation process based on information from mRNA, while the second stage is a phase of post-translational modifications based on environment interaction. The self-replication model presented in this paper refers to a self-replication of a material object together with its internal software, which had determined object's creation. Presented models of materials, information and energy circulation in a biological cell together with models of self-replication phenomenon can be the basis for a design and development of the technical systems of informatics capable to create the self-replicating products and objects.","PeriodicalId":408575,"journal":{"name":"Proceedings of the 2nd IEEE Conference on Nanotechnology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130673785","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: 5

Micro/nano liter droplet formation and dispensing by capacitance metering and electrowetting actuation 微/纳升液滴形成和点胶由电容计量和电润湿驱动

Proceedings of the 2nd IEEE Conference on Nanotechnology Pub Date : 2002-11-07 DOI: 10.1109/NANO.2002.1032267

H. Ren, R. Fair

引用次数: 32