2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems最新文献_第10页

Using Surface Plasmon Propagation through Nanostructures for Chemical and Biological Sensing 纳米结构表面等离子体传播用于化学和生物传感

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334880

A. Benahmed, Chih-Ming Ho

引用次数: 3

Design MEMS Actuators with Topology Optimization Method 用拓扑优化方法设计MEMS驱动器

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334820

Kongtian Zuo, Yudong Zhao, Yong-gao Xie, Liping Chen

引用次数: 2

Nonafiber Membrane of EVOH-Based Ionomer by Electrospinning 静电纺丝法制备evoh基离聚体非纤维膜

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334618

W. Jin, Hongwei Duan, Yujun Zhang, Feng-fu Li

{"title":"Nonafiber Membrane of EVOH-Based Ionomer by Electrospinning","authors":"W. Jin, Hongwei Duan, Yujun Zhang, Feng-fu Li","doi":"10.1109/NEMS.2006.334618","DOIUrl":"https://doi.org/10.1109/NEMS.2006.334618","url":null,"abstract":"Electrospinning is a straightforward and effective technique to produce nanofiber nonwovens. In this paper, a comb ionomer of poly(ethylene covinyl alcohol) end-capped with sulfonic acid (EVOH-g-SO 3H) was synthesized by two-step synthesis process and electrospun into nonwoven membranes. The effect of processing parameters on the fibrous and beads morphology was investigated by scanning electron microscopy (SEM). The result indicated that the morphology of EVOH-g-SO3H membrane was heavily dependent on the electrospinning process as the electrospinning voltage (v), the concentration of polymer solution (c), the surface tension of polymer solution (sigma), the solution flow-rate (upsi), and the deposition distance between the syringe needle and the collecting drum (1). A 'beads-on-string' morphology could be seen from SEM image when the solution was electrospun in DMAc/water while decreasing the surface tension is a good way towards the formation of fibers without beads. When the solution concentration reaches 35wt%, a melded twist-ribbon structure could appear. There is an optimum range of solution concentration (5.0~20.0wt%) for a stable electrospinning and nonwoven formation. A higher applied voltage could result in a higher electric charge density on the surface of polymer solution jet during the electrospinning, they cause the higher splitting to the polymer jet and result in higher density and smaller diameter of round beads, as well as they also produce the thinner diameters fibers","PeriodicalId":6362,"journal":{"name":"2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems","volume":"130 1","pages":"42-46"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77611297","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

A New Type of Bio-Chemical Sensor Based on SPM 一种基于SPM的新型生化传感器

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334672

Huibin Zhao, Q. Ren, Yunsheng Lin, Yansheng Zuo, Li Han

引用次数: 0

A Novel Design and Fabrication of V Type Valve Microactuator with PZT Prepared by Sol-Gel 溶胶-凝胶法制备PZT V型阀微执行器的新型设计与制造

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334913

C. Qiu, Huijun Zhang, Wei Qu, Hongmei Liu, Dan Bu, M. Cao

{"title":"A Novel Design and Fabrication of V Type Valve Microactuator with PZT Prepared by Sol-Gel","authors":"C. Qiu, Huijun Zhang, Wei Qu, Hongmei Liu, Dan Bu, M. Cao","doi":"10.1109/NEMS.2006.334913","DOIUrl":"https://doi.org/10.1109/NEMS.2006.334913","url":null,"abstract":"A new microactuator design was fabricated to make a qualitative researcher on the PZT (Pb(Zr,Ti)O3) piezoelectric thin film. A novel V type valve geometry structure enables fluid pumping. The PZT thin films were used to fabricate multi-layer driving membrane for microactuator by its piezoelectric response. As the key technology of driving membrane, the Si /SiO2/Ti /Au /PZT/Cr/Au multi-layer film preparation on silicon substrate was developed. The microactuator consists of silicon-silicon stack and is fabricated with anisotropic etching process involving pump chamber and V type valve etching step. The SEM (scanning electron microscope) photographs of V type valve and XRD (X- ray diffraction) analysis for the multi-layer driving membrane were presented. The results show that the method of pump chamber fabricated is flat and uniform and the problem of PZT deposited on silicon substrate solved well. The single layer design of V type valve reduced the fabrication complexity and it satisfied the desires for materials retrenchment. Design and fabricated are described and discussed in this paper.","PeriodicalId":6362,"journal":{"name":"2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems","volume":"186 1","pages":"864-867"},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73942312","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

Electric-field Assisted Immobilization and Hybridization of DNA Oligomers on Microcantilever Sensors 微悬臂传感器上DNA低聚物的电场辅助固定化和杂交

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334828

Xiaomei Yu, Haitao Zhang, Xiu-Han Li, Yaquan Tang, Ting Li

引用次数: 7

PECVD SiC as a Chemical Resistant Material in MEMS PECVD SiC在MEMS中的耐化学性研究

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334900

Hui Guo, Y. Wang, Sheng-mei Chen, Guobing Zhang, Haixia Zhang, Zhihong Li

引用次数: 10

Reduction of the fcc to L10 Ordering Temperature for FePt Nanoparticles Containing Cu 含Cu FePt纳米颗粒的fcc降至L10有序温度

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334693

S. Yung, C. Chung, J. Ding

引用次数: 3

Fabrication and Test of MEMS/NEMS based Polyimide Integrated Humidity, Temperature and Pressure Sensor 基于MEMS/NEMS的聚酰亚胺集成湿度、温度和压力传感器的制造和测试

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334896

H. Zeng, Z. Zhao, Haifeng Dong, Z. Fang, Peng Guo

引用次数: 6

A New Packaging Method for Pressure Sensors by PDMS MEMS Technology 基于PDMS MEMS技术的压力传感器封装新方法

2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems Pub Date : 2006-01-01 DOI: 10.1109/NEMS.2006.334619

H.-H. Wang, P. Yang, W. Liao, L.-J. Yang

引用次数: 5