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2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)最新文献

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Formation of charge-transfer complex and enlarging the absorption ability of MEH-PPV by Ag-Graphene Nanocomposite ag -石墨烯纳米复合材料电荷转移复合物的形成及对MEH-PPV吸收能力的增强
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720824
Chenxin Ran, Minqiang Wang, Weiyin Gao, Zhi Yang, Xiangyu Zhang
{"title":"Formation of charge-transfer complex and enlarging the absorption ability of MEH-PPV by Ag-Graphene Nanocomposite","authors":"Chenxin Ran, Minqiang Wang, Weiyin Gao, Zhi Yang, Xiangyu Zhang","doi":"10.1109/NANO.2013.6720824","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720824","url":null,"abstract":"In this work, we have synthesized Ag-Graphene Nanocompostie (AGN) by a simple method under mild condition. Further, Composites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) participated by AGN have been studied. The interaction and photoluminescence quenching of MEH-PPV/AGN composites have been observed using UV-visible and fluorescence spectroscopy. Based on UV-visible spectrum of different concentration of AGN blending with MEH-PPV, the absorption range was markedly enlarged, indicating the formation of ground-state charge-transfer complex (CTC). Besides, photoluminescence (PL) spectra of the MEH-PPV/AGN nanocomposite show an efficient PL quenching effect. Both of these results indicate that AGN could apply in photovoltaic device as an acceptor material.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134276526","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
Development of a nanorobotic station for electrophysiology under nanomechanical stimulation 纳米机械刺激下电生理纳米机器人站的研制
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720942
Runhuai Yang, K. Lai, Yuqiang Fang, N. Xi, Jie Yang
{"title":"Development of a nanorobotic station for electrophysiology under nanomechanical stimulation","authors":"Runhuai Yang, K. Lai, Yuqiang Fang, N. Xi, Jie Yang","doi":"10.1109/NANO.2013.6720942","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720942","url":null,"abstract":"In this paper, the development of a nanorobotic station for acquisition of cellular electrical and mechanical information is reported. This station involves the development of a nanomanipulation platform and a planar patch-clamp module. The nanomanipulation platform not only enables the observation of biological cells, but also has the ability to give a precise pico-Newton force stimulus on a certain position of cells. The membrane potential of cells can be recorded by the patch clamp module. The module also has the ability to generate electric stimulus to the biological cells. This station provides a method to research both mechanical and electrical properties of living cells.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134500795","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
Temperature treatment on Silicon Nanowires for reliability studies 硅纳米线温度处理的可靠性研究
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720984
N. Willems, U. Wejinya, Zhuxin Dong
{"title":"Temperature treatment on Silicon Nanowires for reliability studies","authors":"N. Willems, U. Wejinya, Zhuxin Dong","doi":"10.1109/NANO.2013.6720984","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720984","url":null,"abstract":"Material reliability is among the crucial factors that impact material performances before device applications. In order to predict material reliability, accelerated aging study-a study to predict material shelf life when subjected to temperature, was performed on Silicon Nanowires. We investigated the effects of process conditions on the diameters and the quality of Si NWs using Atomic Force Microscopy. The experimental results revealed diameter of Si NWs has linear relationship with varying temperature. These results are of significant importance and will be a critical design consideration for the manufacture of Nanoelectromechanical systems involving Si NWs.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"2121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134542193","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
Investigation of N-methyl-D-aspartate induced mechanical behavior of neuroblastoma cells using atomic force microscopy 原子力显微镜下n -甲基- d -天冬氨酸诱导神经母细胞瘤细胞力学行为的研究
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720884
Yuqiang Fang, K. Lai, Catherine Y. Y. Iu, C. N. Lui, C. Fung, Hung‐Wing Li, K. Yung, N. Xi
{"title":"Investigation of N-methyl-D-aspartate induced mechanical behavior of neuroblastoma cells using atomic force microscopy","authors":"Yuqiang Fang, K. Lai, Catherine Y. Y. Iu, C. N. Lui, C. Fung, Hung‐Wing Li, K. Yung, N. Xi","doi":"10.1109/NANO.2013.6720884","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720884","url":null,"abstract":"Physiological conditions of biological samples are regulated by many different parameters including mechanical and biochemical factors etc. Single-cell studies of these parameters are challenging by using conventional bioanalysis methods. However, with the recent advancement in nanotechnology, single-molecule and single-cell analysis is much more accessible. Understanding the changes of neuroblastoma cells in different mechanisms is critical for fundamental research in neurosciences. Here, we investigate the mechanical behavior of SH-SY5Y cells using atomic force microscopy. Topographic imaging of the cells and real-time quantitative analysis of their mechanical properties will be presented in the paper.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133534107","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
Influence of Polystyrene (PS) solution concentration on the formation of nanobubbles 聚苯乙烯(PS)溶液浓度对纳米气泡形成的影响
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6721064
D. Li, Y. Pan, X. Zhao
{"title":"Influence of Polystyrene (PS) solution concentration on the formation of nanobubbles","authors":"D. Li, Y. Pan, X. Zhao","doi":"10.1109/NANO.2013.6721064","DOIUrl":"https://doi.org/10.1109/NANO.2013.6721064","url":null,"abstract":"Drag reduction of liquid flows on solid/liquid interface has become an important issue with the development of microfluidics systems. Theoretical and experimental studies have shown that at the solid-liquid interface the presence of nanobubbles is believed to be responsible for boundary slip, and the size, quantity and distribution of nanobubbles on hydrophobic surface will influence the slip length. In this paper, surface nanobubbles formed on Polystyrene (PS) films were imaged by atomic force microscope (AFM), and the influences of PS solution concentration adopted when spin-coating on nanobubbles were investigated.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114415382","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
Microfluidic platform with hierarchical micro/nanostructures and SELEX nucleic acid aptamer coating for isolation of circulating tumor cells 分层微纳米结构微流控平台及SELEX核酸适体涂层用于循环肿瘤细胞的分离
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720968
V. Swaminathan, Spandana Gannavaram, Shihui Li, Huan Hu, J. Yeom, Yong Wang, Likun Zhu
{"title":"Microfluidic platform with hierarchical micro/nanostructures and SELEX nucleic acid aptamer coating for isolation of circulating tumor cells","authors":"V. Swaminathan, Spandana Gannavaram, Shihui Li, Huan Hu, J. Yeom, Yong Wang, Likun Zhu","doi":"10.1109/NANO.2013.6720968","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720968","url":null,"abstract":"Microfluidic platforms provide elegant schemes for isolation of rare cells from the blood. Hierarchical 3-dimensional architectures with silicon nanopillar forests draw advantage of unique surface interactions with target cells to aid capture and adhesion. Microchannels with numerically optimized designs of micro post arrays maximize contact frequency with the cells in flow. We describe a scheme to fabricate ordered nanopillar forests on the sidewalls of these micro posts and functionalize them with SELEX nucleic acid aptamers. Our microfluidic platform, designed for 90% contact probability, facilitates technologies for highly selective and specific capture of circulating tumor cells.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132351646","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: 3
Solution of quantum wave equations using cardinal sine functions 用基数正弦函数求解量子波方程
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6721037
P. Marconcini
{"title":"Solution of quantum wave equations using cardinal sine functions","authors":"P. Marconcini","doi":"10.1109/NANO.2013.6721037","DOIUrl":"https://doi.org/10.1109/NANO.2013.6721037","url":null,"abstract":"We propose a method to solve differential problems, and in particular quantum wave equations, with periodic boundary conditions, in the direct space using periodic repetitions of the cardinal sine functions as basis functions, and we adopt it for the solution of the Schrödinger equation and, in graphene nanoribbons, of the Dirac equation. We show that this method, unlike finite-difference approaches, allows to avoid the errors deriving from the numerical approximation of the derivatives, and, if all of the terms of the equations are properly handled, is equivalent to a reciprocal space solution.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"8 23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133971764","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
Optical properties of silver nanorods by adjusting aspect ratio in experiment and simulation 调整宽高比对银纳米棒光学特性的实验和仿真研究
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720835
Zhi Yang, Minqiang Wang, G. Yan, Xiangyu Zhang, Jijun Ding
{"title":"Optical properties of silver nanorods by adjusting aspect ratio in experiment and simulation","authors":"Zhi Yang, Minqiang Wang, G. Yan, Xiangyu Zhang, Jijun Ding","doi":"10.1109/NANO.2013.6720835","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720835","url":null,"abstract":"In order to understand surface plasmon resonance of anisotropic metal nanocrystals, we have produced Ag nanorods with well-controlled aspect ratio by soft template method with seed-mediated. The aspect ratio of synthesized Ag nanorods can be tuned flexibly by changing the amounts of seeds. This provides a convenience for studying localized surface plasmon resonance (LSPR) properties of Ag nanorods. Based on these excellent properties, we calculated the extinction spectrum and electrical field distribution of Ag nanorods near the AgNCs by discrete dipole approximation (DDA) method and investigated the effect of incident and polarization direction on far-field and near-field characteristics. These results could be helpful for us to take the advantage of excellent optical properties on optoelectronic and biomedical field.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132692991","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: 2
An efficient controlled bidirectional quantum secure direct communication by using only EPR pairs 一种仅使用EPR对的有效可控双向量子安全直接通信
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720932
Yao-Hsin Chou, Fang-Jhu Lin, Guo-Jyun Zeng, Ting-Hui Chu
{"title":"An efficient controlled bidirectional quantum secure direct communication by using only EPR pairs","authors":"Yao-Hsin Chou, Fang-Jhu Lin, Guo-Jyun Zeng, Ting-Hui Chu","doi":"10.1109/NANO.2013.6720932","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720932","url":null,"abstract":"This paper proposes a bidirectional quantum secure direct communication protocol with a controller, who assists the users in making sure both sides could receive the other's secret messages simultaneously during the transmission. This protocol is based on Einstein-Podolsky-Rosen (EPR) pairs. If any eavesdropper tries to steal dealer's messages, the lawful participants will perceive it and abort their transmission.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132731856","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
Synthesis of CuO nanowires from porous copper with promising application for nanoenergetic materials 多孔铜制备CuO纳米线在纳米能材料中的应用前景
2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Pub Date : 2013-08-01 DOI: 10.1109/NANO.2013.6720878
Daguo Xu, Ting-Kai Huang, Qiaobao Zhang, Xiaoping Zhou, M. Torabi, Kaili Zhang
{"title":"Synthesis of CuO nanowires from porous copper with promising application for nanoenergetic materials","authors":"Daguo Xu, Ting-Kai Huang, Qiaobao Zhang, Xiaoping Zhou, M. Torabi, Kaili Zhang","doi":"10.1109/NANO.2013.6720878","DOIUrl":"https://doi.org/10.1109/NANO.2013.6720878","url":null,"abstract":"Large-area CuO nanowires have been synthesized by thermal oxidation of porous copper film in static air. The effect of the thermal oxidation temperature and duration are found to influence the growth of CuO nanowires significantly. With an optimized condition, the porous copper film is converted into pure CuO. The application of the as-synthesized CuO nanowires in nanoenergetic materials is also studied. The ignition temperature of the reaction between Al and CuO is significantly lower than those in micro scale or bulk composites.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132911642","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
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