2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1)最新文献_第2页

Miniaturization of LTCC based hot plates for gas sensors application 用于气体传感器的LTCC热板的小型化

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260886

Chandrakant Patel, Adwaita Jadhav, Sudhir Lone, Vivek A. Rane, Varsha Chaware, V. Giramkar, G. Phatak

引用次数: 3

Impedance spectroscopy analysis of In2O3 thin film gas sensor In2O3薄膜气体传感器的阻抗谱分析

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260922

C. Mariappan, E. Prabhu, K. I. Gnanasekar, V. Jayaraman, T. Gnanasekaran

引用次数: 1

Isotherm behavior studies of silica nanoparticles: Role of surfactant concentration and particle size 二氧化硅纳米颗粒的等温行为研究:表面活性剂浓度和粒径的作用

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260884

P. Devi, P. Reddy, Suman Singh, M. Singla, C. Ghanshyam, A.K. Paul Pawan Kapur, Vishal

引用次数: 0

Organic nano-electro-mechanical-sensor systems for healthcare and environmental applications 用于医疗保健和环境应用的有机纳米机电传感器系统

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260924

V. Rao

{"title":"Organic nano-electro-mechanical-sensor systems for healthcare and environmental applications","authors":"V. Rao","doi":"10.1109/ISPTS.2012.6260924","DOIUrl":"https://doi.org/10.1109/ISPTS.2012.6260924","url":null,"abstract":"Organic field effect transistors and polymer microcantilevers are two classes of organic sensors with potential applications in biochemical sensing. The organic field effect transistors (OFETs) with region regular poly3-hexylthiophene(rr-P3HT) and hexafluoro-2-propanol-substituted polysiloxane (SXFA) as an organic layer, have been used for detection of explosive vapors with excellent sensitivity of less than 70 ppt for 1,3,5-trinitro-1,3,5-triazacyclohexane (RDX) and less than 100 ppt for 2,4,6-trinitrotoluene (TNT) [1–3]. Piezo-resistive & piezo-electric polymer composite microcantilevers have been demonstrated as sensitive and cost effective platforms for bio-chemical detection [4–12]. Integration of the OFET and the polymer cantilever platform can bring orthogonality to the sensing where selectivity is a critical requirement. We have recently achieved this by integrating a strain sensitive organic field effect transistor (OFET) on the surface of a polymer nanomechanical cantilever [6]. This sensor named as the “Organic CantiFET” shows the highest deflection and surface stress sensitivity reported till date and opens up opportunities for realizing highly sensitive yet selective low cost polymer sensors for a variety of applications.","PeriodicalId":6431,"journal":{"name":"2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79708645","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

Nanocrystalline Gadolinium doped Ceria (Ce0.8Gd0.2O3-δ) for oxygen sensor and solid oxide fuel cell applications 纳米钆掺杂氧化铈(Ce0.8Gd0.2O3-δ)用于氧传感器和固体氧化物燃料电池

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260893

Shrikant G. Kulkarni, G. Phatak, P. Ramesh, S. Duttagupta

引用次数: 5

Nadi Parikshan Yantra and analysis of radial pulse Nadi Parikshan Yantra和径向脉冲分析

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260910

A. E. Kalange, B. Mahale, S. Aghav, S. Gangal

引用次数: 20

Optimization of poly (methyl methacrylate) as sacrificial layer for application in low temperature MEMS 聚甲基丙烯酸甲酯作为牺牲层在低温微机电系统中的应用优化

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260894

Abhijeet Kshirsagar, S. Duttagupta, S. Gangal

引用次数: 1

Growth of carbon nanoflakes from nitric acid oxidized electric arc-discharged CNTs and its gas sensing properties 硝酸氧化电弧放电碳纳米管的生长及其气敏性能

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260960

A. Singh

引用次数: 0

Linear regression based statistical approach for detecting proportion of component gases in manhole gas mixture 基于线性回归的人孔气体混合物组分气体比例统计检测方法

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260865

Varun Ojha, P. Dutta, H. Saha, Sugato Ghosh

{"title":"Linear regression based statistical approach for detecting proportion of component gases in manhole gas mixture","authors":"Varun Ojha, P. Dutta, H. Saha, Sugato Ghosh","doi":"10.1109/ISPTS.2012.6260865","DOIUrl":"https://doi.org/10.1109/ISPTS.2012.6260865","url":null,"abstract":"The present article proposes the issues in designing an intelligent recognizer for detecting proportion of component gases in manhole gas mixture. The major components found in manhole gas mixture are Hydrogen Sulfide (H2S), Ammonia (NH3), Methane (CH4), Carbon Dioxide (CO2), Nitrogen Oxide (NOx), and Carbon Monoxide (CO). The manhole gas is formed after the decomposition of waste products, domestic garbage etc. into the sewer pipelines which are built for exhausting these waste products out of our cities and towns. The manholes are built across these pipelines for cleaning purpose. Thus safety for the people working in this field is a matter of concern because all the above mentioned gases are harmful gases and they are potent to loss of human lives. Also detection of these gas components is of primary concern today as because a short exposure of these components with human physiology results endanger to their lives. So our focus is on developing an intelligent gas recognition system which can recognize multiple gases simultaneously. A gas sensor array is an array of sensors, consisting of two or more electrical type semiconductor gas sensors. Response of electrical type semiconductor gas sensors in presence of gases are either the change in resistance or change in voltage of the sensor. At an instant a gas sensor array contains as many sensors as many individual gases we are targeting to detect. Use of multiple gas sensors and presence of multiple gases together results cross-sensitivity. The cross-sensitivity is an overlapping effect of one gas on another sensor. We adopt linear regression based statistical approach to deal with issues of simultaneous detection of multiple gases notwithstanding cross-sensitivity issue.","PeriodicalId":6431,"journal":{"name":"2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74272045","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: 15

Use of spaceborne GPS Navigation sensor for autonomous LEO orbit determination 利用星载GPS导航传感器自主确定LEO轨道

2012 1st International Symposium on Physics and Technology of Sensors (ISPTS-1) Pub Date : 2012-03-07 DOI: 10.1109/ISPTS.2012.6260882

S. Aghav, S. Gangal

引用次数: 2