14th IEEE International Conference on Nanotechnology最新文献_第10页

Influence of the domain wall nucleation time on the reliability of perpendicular Nanomagnetic Logic 畴壁成核时间对垂直纳米磁逻辑可靠性的影响

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968096

S. Breitkreutz, I. Eichwald, G. Ziemys, D. Schmitt-Landsiedel, M. Becherer

引用次数: 11

Lab in a Droplet (LiD): Self-assembly method of microstructures inside a Droplet 液滴实验室(LiD):液滴内部微观结构的自组装方法

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968037

Masaru Takeuchi, A. Ichikawa, M. Nakajima, T. Fukuda, Y. Hasegawa, Qiang Huang

引用次数: 1

Narrow line-width photoluminescence spectrum of GaAs nanodisks fabricated using bio-template ultimate top-down processes 生物模板自顶向下工艺制备的砷化镓纳米片的窄线宽光致发光光谱

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6967977

Y. Tamura, A. Higo, T. Kiba, C. Thomas, Wang Yunpeng, H. Sodabanlu, I. Yamashita, M. Sugiyama, Y. Nakano, A. Murayama, S. Samukawa

{"title":"Narrow line-width photoluminescence spectrum of GaAs nanodisks fabricated using bio-template ultimate top-down processes","authors":"Y. Tamura, A. Higo, T. Kiba, C. Thomas, Wang Yunpeng, H. Sodabanlu, I. Yamashita, M. Sugiyama, Y. Nakano, A. Murayama, S. Samukawa","doi":"10.1109/NANO.2014.6967977","DOIUrl":"https://doi.org/10.1109/NANO.2014.6967977","url":null,"abstract":"Quantum dot optoelectronic devices are very attractive for their low power consumption, temperature stability, and high-speed modulation. We developed an ultimate defect-free, top-down fabrication process for sub-20-nm diameter GaAs quantum nanodisks (NDs) by using a combination of a bio-template and neutral beam etching. Metal-organic vapor phase epitaxy was used to make stacked layers of GaAs/AlGaAs multiple quantum wells for etching and for regrowth of AlGaAs barrier layer after nanopillar fabrication (embedding GaAs NDs). To fabricate high-uniformity GaAs NDs array, surface condition such as oxide layer is very critical to etch GaAs/AlGaAs stacked layers with neutral beam. To make high quality GaAs NDs a small amount of oxide is better. To decrease the surface oxide ratio, we investigated oxygen processes such as oxygen radical treatment or low-temperature oxygen annealing under vacuum to remove ferritin protein shell. As a result, we could mitigate the surface oxide formation and achieved a high-uniformity and high-density GaAs NDs array. Very narrow line-width photo emission full-width at half maximum of less than 30 meV) was observed from NDs at 7 K confirming the high quality of GaAs NDs.","PeriodicalId":367660,"journal":{"name":"14th IEEE International Conference on Nanotechnology","volume":"222 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115491127","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

Majority-based logic synthesis for nanometric technologies 基于多数的纳米技术逻辑综合

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968043

Mayler G. A. Martins, V. Callegaro, F. Marranghello, R. Ribas, A. Reis

引用次数: 10

Modeling and development of a magnetically actuated system for micro-particle manipulation 微粒子操纵磁致动系统的建模与开发

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6967976

Fuzhou Niu, Weicheng Ma, Xiangpeng Li, H. Chu, Jie Yang, H. Ji, Dong Sun

引用次数: 10

Damascene planar metal-insulator-metal tunnel junctions 大马士革平面金属-绝缘体-金属隧道结

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968094

G. Droulers, S. Ecoffey, M. Guilmain, A. Souifi, M. Pioro-Ladrière, D. Drouin

引用次数: 4

Electric field and surface step assisted Cu3Si nanowire growth by reactive deposition epitaxy 电场和表面台阶辅助反应沉积外延生长Cu3Si纳米线

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968103

Jianpeng Cheng, Poh-Keong Ng, B. Fisher, C. Lilley

引用次数: 0

Photoelectrochemical properties of nanocomposites MoS2-TiO2 prepared by high energy ball milling 高能球磨法制备MoS2-TiO2纳米复合材料的光电化学性质

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968022

Hans Christian Nazareno, Ying Zhao, Kaiying Wang

引用次数: 2

Cross-sectional imaging of C. elegans by SEM-CT using Environmental SEM for nanomanipulation 利用环境扫描电镜进行纳米操作的秀丽隐杆线虫的SEM- ct横断面成像

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6968153

M. Nakajima, Masaru Takeuchi, N. Hisamoto, T. Fukuda, Y. Hasegawa, Qiang Huang

{"title":"Cross-sectional imaging of C. elegans by SEM-CT using Environmental SEM for nanomanipulation","authors":"M. Nakajima, Masaru Takeuchi, N. Hisamoto, T. Fukuda, Y. Hasegawa, Qiang Huang","doi":"10.1109/NANO.2014.6968153","DOIUrl":"https://doi.org/10.1109/NANO.2014.6968153","url":null,"abstract":"A novel technique was presented for a cross-sectional imaging of Caenorhabditis elegans (C. elegans) by Scanning Electron Microscope - Computed Tomography (SEM-CT) using Environmental-SEM (E-SEM) for nanomanipulation applications. In our previous works, a nanorobotic manipulation system was established inside the E-SEM for water-contained samples including biological organism with a real-time high resolution observation. However, the SEM image is two dimensional (2D) and surficial information from the secondly electrons. Hence, it is not able to evaluate the targeted structure inside the sample. In this research, we presented the cross-sectional observation of the sample by SEM-CT system which is used the X-ray generated by the electron beam of SEM. To improve the signal-to-noise ratio of CT imaging, we evaluated the following ways, 1) apertures for X-ray before/after irradiating the sample, 2) adjustment of emission currents of the electron beam, 3) iteration processing of captured images. To reduce the damage of C. elegans during observation, a method was used to immerse the C. elegans by a liquid oil. The proposed 3D imaging technique is useful to evaluate the 3D manipulation of the C. elegans, such as nano-injection application with functional micro-nano beads inside the C. elegans.","PeriodicalId":367660,"journal":{"name":"14th IEEE International Conference on Nanotechnology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125772864","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

Photoconductivity of Au-coated TiO2 nanotube arrays au包覆TiO2纳米管阵列的光导电性

14th IEEE International Conference on Nanotechnology Pub Date : 2014-12-01 DOI: 10.1109/NANO.2014.6967993

Ying Zhao, N. Hoivik, Kaiying Wang

引用次数: 3