IEEE SENSORS 2014 Proceedings最新文献_第8页

Highly sensitive structures for ultrasonic microsensors by buckling control of diaphragms through intrinsic stress of PZT films 利用压电薄膜的固有应力控制膜片屈曲的高灵敏度超声微传感器结构

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6984944

K. Yamashita, Hikaru Tanaka, M. Noda

引用次数: 0

Integration of PDMS microfilters and micromixers bonded onto APTES-functionalized polymeric films for size sorting and mixing of microparticles PDMS微过滤器和微混合器结合到aptes功能化聚合物薄膜上，用于微粒的尺寸分选和混合

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985347

Michael V. Lee, A. Baraket, N. Zine, N. Jaffrezic‐Renault, A. Errachid, M. López-Martínez, J. Esteve, J. Plaza, N. Ahmed, A. Elaissari

{"title":"Integration of PDMS microfilters and micromixers bonded onto APTES-functionalized polymeric films for size sorting and mixing of microparticles","authors":"Michael V. Lee, A. Baraket, N. Zine, N. Jaffrezic‐Renault, A. Errachid, M. López-Martínez, J. Esteve, J. Plaza, N. Ahmed, A. Elaissari","doi":"10.1109/ICSENS.2014.6985347","DOIUrl":"https://doi.org/10.1109/ICSENS.2014.6985347","url":null,"abstract":"In this work, 3-(aminopropyl)triethoxysilane (APTES) was applied to functionalize flexible non-porous polymer substrates of polyimide (PI), polyethylene naphthalate (PEN), and polyethylene terephthalate (PET) that were bonded onto oxygen activated poly(dimethylsiloxane) (PDMS) microfiltering and micromixer devices. The feasibility of filtering using pillar filters was observable with poly(lactic-co-glycolic acid) (PLGA) microparticles (MPS), followed by the mixing capabilities of the micromixer with MPS in poly(vinyl alcohol) (MPS-PVA). A mixing performance of 17.6 % at 5 mm was observed. Finally, the PDMS microfilter was connected to the PDMS micromixer for filtration of MPS with dimensions of <; 11 μm. Those particles which were smaller then entered into the mixer and a mixing performance of 62.5% at 3 mm was observed. To our knowledge, we have exhibited the first complex PDMS microfilter and micromixer that has been integrated for MPS size sorting and mixing based on PI, PEN, and PET. These results demonstrate the development of microfluidic components using APTES for PDMS-thermoplastic film bonding that is based on a simple connection for lab-on-a-chip (LoC) devices where real samples require filtering and mixing of particles or suspensions.","PeriodicalId":13244,"journal":{"name":"IEEE SENSORS 2014 Proceedings","volume":"63 1","pages":"1691-1694"},"PeriodicalIF":0.0,"publicationDate":"2014-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85770503","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

Fiber Bragg Gratings for distributed cryogenic temperature measurement in a tube in tube helically coiled heat exchanger 光纤Bragg光栅在管对管螺旋盘管换热器中的分布式低温测量

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985308

V. Bharathwaj, A. Markan, M. Atrey, H. Neumann, R. Ramalingam

引用次数: 5

Low power wireless human detector utilizing thermopile infrared array sensor 利用热电堆红外阵列传感器的低功耗无线人体探测器

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985035

J. Tanaka, H. Imamoto, T. Seki, M. Oba

引用次数: 15

Background calibrated MEMS gyroscope 背景校准的MEMS陀螺仪

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985152

B. Eminoglu, M. Kline, I. Izyumin, Y. Yeh, B. Boser

引用次数: 23

Contact resistance, stiction force, and field-assisted growth and migration in MEMS and NEMS metals MEMS和NEMS金属中的接触电阻、粘附力和场辅助生长和迁移

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985165

M. Tabib-Azar, Nazmul Hassan, H. Pourzand, P. Pai

引用次数: 4

CMOS SC-spinning, current-feedback hall sensor for high speed and low cost applications 用于高速和低成本应用的CMOS sc旋转电流反馈霍尔传感器

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985051

Tiger Chang, K. Juang

引用次数: 9

Characteristics of whispering gallery mode in microsphere covered antigen-antibody layer at attenuated-total-reflection configuration 微球覆盖抗原-抗体层衰减全反射结构窃窃廊模式的特征

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985080

T. Tajiri, S. Matsumoto, T. Imato, T. Okamoto, M. Haraguchi

引用次数: 0

Analysis of grapes and wines using a voltammetric bioelectronic tongue: Correlation with the phenolic and sugar content 用伏安生物电子舌分析葡萄和葡萄酒:与酚和糖含量的关系

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985461

M. L. Rodriguez-Mendez, C. Medina-Plaza, C. García-Hernández, J. Saja, J. Fernández-Escudero, E. Barajas-Tola, G. Medrano

{"title":"Analysis of grapes and wines using a voltammetric bioelectronic tongue: Correlation with the phenolic and sugar content","authors":"M. L. Rodriguez-Mendez, C. Medina-Plaza, C. García-Hernández, J. Saja, J. Fernández-Escudero, E. Barajas-Tola, G. Medrano","doi":"10.1109/ICSENS.2014.6985461","DOIUrl":"https://doi.org/10.1109/ICSENS.2014.6985461","url":null,"abstract":"Arrays of voltammetric sensors and biosensors based on phthalocyanines have been developed and used to analyze wines and grapes. Nanostructured sensors prepared by the Langmuir-Blodgett (LB), Layer by Layer (LbL) or electro-deposition are superior because the high number of active sites. The LB and the LbL techniques can be used to co-deposit electrocatalytic materials to obtain a synergistic electrocatalytic effect. Moreover, LB and LbL can be used to immobilize enzymes in a biomimetic structure formed by amphiphilic lipids. Such sensors show an enhanced selectivity. The presence of phthalocyanines as electron mediators improves the performance of the sensors. Combining sensors and biosensors in the same array provides the advantages of classical phthalocyanine based-sensors, with the specificity of the enzyme-substrate reaction typical of biosensors. The selectivity of the electronic tongue and its capability of discrimination are clearly improved when biosensors containing glucose oxidase or tyrosinase are included in the array.","PeriodicalId":13244,"journal":{"name":"IEEE SENSORS 2014 Proceedings","volume":"1 1","pages":"2139-2142"},"PeriodicalIF":0.0,"publicationDate":"2014-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90872645","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: 10

Human step detection from a piezoelectric polymer floor sensor using normalization algorithms 基于归一化算法的压电聚合物地板传感器人体步长检测

IEEE SENSORS 2014 Proceedings Pub Date : 2014-12-15 DOI: 10.1109/ICSENS.2014.6985216

Renan Serra, Pascal Di Croce, Richard Peres, D. Knittel

引用次数: 10