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2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)最新文献

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Asphaltene thin film properties and its potential use in organic electronic application 沥青质薄膜性质及其在有机电子中的潜在应用
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642606
S. Thulasiraman, Noor Mona Md Yunus, Pradeep Kumar, C. D. Wilfred, Mohamad Faizal Hamdan, Z. A. Burhanudin
{"title":"Asphaltene thin film properties and its potential use in organic electronic application","authors":"S. Thulasiraman, Noor Mona Md Yunus, Pradeep Kumar, C. D. Wilfred, Mohamad Faizal Hamdan, Z. A. Burhanudin","doi":"10.1109/sennano51750.2021.9642606","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642606","url":null,"abstract":"In this work, asphaltene obtained from crude oil tank-bottom sludge (COTBS) was extracted and characterized. The asphaltene solids show hydrogen to carbon ratio of 1.30 indicating that it has high aromatic contents rich with π-π electrons. In thin film form, its optical band gaps are found to be 3.5 eV. In its intrinsic state, the electrical resistivity is measured to be within ~105 ohm-cm. Moreover, the surface morphology of the asphaltene film shows uniformity with root mean square roughness less than 10 nm. These properties suggest that asphaltene thin film that was obtained from COTBS could be used in organic electronics application.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121785247","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
The Optimization of Two-Dimensional Photonic Crystals Resonator (PCR)-based Filter for Telecommunication Applications 基于二维光子晶体谐振器(PCR)的电信滤波器的优化
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642553
Jahril Nur Fauzan, L. Hasanah, M. Anwar, C. Wulandari, R. Pawinanto, Wiendartun, B. Mulyanti
{"title":"The Optimization of Two-Dimensional Photonic Crystals Resonator (PCR)-based Filter for Telecommunication Applications","authors":"Jahril Nur Fauzan, L. Hasanah, M. Anwar, C. Wulandari, R. Pawinanto, Wiendartun, B. Mulyanti","doi":"10.1109/sennano51750.2021.9642553","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642553","url":null,"abstract":"The development of photonics technology is growing rapidly due to the promising potential to be applied in various fields, including telecommunications. In telecommunication, data transfer is carried out efficiently at certain wavelengths namely 1310 nm and 1550 nm. In order to obtain the appropriate wavelength and high transmission power, the filter device research is continuously developed. In this study, the silicon photonic crystals resonator (PCR)-based filter has optimized the design. The design parameters such as radius (r) and radius of a defect (rr1) were varied with range 0.0715 μm – 0.0745 μm and 0.05 μm – 0. 15 μm, respectively. The simulation with Finite Different Time Domain (FDTD) methods was carried out using Lumerical software. This study resulted in the optimum design of PCR with output wavelength 1550.211 nm with 0.980 of transmission efficiency, with r = 0. 0727 μm and rr1 = 0.08 μm. Furthermore, the 1284.980 of Q-factor also indicates this design can be produced a narrow band filter. Therefore, the proposed designs of silicon PCR-based filter is prime than other design and potential to produce a high-performance filter for telecommunication applications.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"429 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132702505","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 SU-8 as protection layer for prism SPR sensor towards reusable honey adulteration detection SU-8作为棱镜SPR传感器保护层用于可重复使用蜂蜜掺假检测的研究
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642662
M. Jaafar, M. M. I. Megat Hasnan, M. B. Othman, N. Nayan, Z. Azman, M. Yaacob, R. M. Zin
{"title":"Investigation of SU-8 as protection layer for prism SPR sensor towards reusable honey adulteration detection","authors":"M. Jaafar, M. M. I. Megat Hasnan, M. B. Othman, N. Nayan, Z. Azman, M. Yaacob, R. M. Zin","doi":"10.1109/sennano51750.2021.9642662","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642662","url":null,"abstract":"This study presents the development of an Ag-based SPR sensor with the presence of SU-8 photoresist film as a protection layer for honey adulteration detection. The pure honey was adulterated by heating process from 30% until 18% water content of adulterated honey. The performance of Cr-Ag-(SU-8) SPR sensor was compared with the Cr-Ag SPR sensor without a protective layer. The resonance angle for these two sensors indicates a similar behavior by shifting to a higher angle than the pure honey. The sensor sensitivity for Cr-Ag and Cr-Ag-(SU-8) is 0.24448°/% which produces a linear regression of more than 96% for honey samples. The resonance angle for Cr-Ag-(SU-8) SPR sensor shows the same values after 24 hours although the reflectance curve is slightly broader. This proved that the SU-8 is capable to protect the Ag surface for repeatable uses. This work is a preliminary study of SU-8 for SPR protection layer to detect the adulteration of honey which based on the percentage of water content.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130094163","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
Development of rGO based Gas Sensor for Acetone Detection 丙酮检测用还原氧化石墨烯气体传感器的研制
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642683
H. F. Hawari, Ahmad Faisal Ahmad Zaki
{"title":"Development of rGO based Gas Sensor for Acetone Detection","authors":"H. F. Hawari, Ahmad Faisal Ahmad Zaki","doi":"10.1109/sennano51750.2021.9642683","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642683","url":null,"abstract":"Gas sensor is device that is widely used to measure gas emission in industry. It is usually part of a safety system that help to alert people in case of any hazardous gas or Volatile Organic Compound (VOC) leakage. VOC such as Acetone if exposed to high levels of inhalation would cause can eye and nasal irritation. The demand of gas sensor is increasing nowadays due safety compliance and environmental policies. However, issues such as rust, corrosion and high temperature operation have become a factor to improve existing gas sensor. Graphene is seen as a material with superior electrical conductivity, high resistance on corrosion and high sensitivity which can improve gas sensing measurement. In this research, a reduce graphene oxide (rGO) based sensor was successfully developed to detect Acetone at room temperature. Once the sensor platform was coated with rGO as the sensing material, the electrical characterization will be conducted. Quartz Crystal Microbalance (QCM) was the first sensor platform used to test the rGO sensing material where the frequency oscillation will be measured upon exposure to different VOC concentration level. Next, rGO sensing material will be coated on Interdigitated Electrode (IDE) based platform where the sensors performance will also be studied. The graphene sensor was very sensitive and was able to detect up till 10 ppm of Acetone. Furthermore, the IDE sensor repeatability result was observed to be consistent up to error value of 0.17.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"300 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134454390","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
Overview of novel measurement and identification methodologies for advancing 先进的新型测量和识别方法概述
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642520
S. Hadjiloucas
{"title":"Overview of novel measurement and identification methodologies for advancing","authors":"S. Hadjiloucas","doi":"10.1109/sennano51750.2021.9642520","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642520","url":null,"abstract":"An overview of recent advances in measurement modalities using dual femtosecond laser configurations such as asynchronous optical sampling and frequency comb spectrometry is provided. These enable time-resolved interactions of light with matter across different parts of the electromagnetic spectrum. An enhanced energy exchange and thus signal-to-noise-ratio between a sensing system and its local environment is possible through the use of resonant structures, metamaterials, plasmonics, dielectric microspheres and other slow-light structures. Finally, new ways of interpreting measurements of relevance to nanotechnology using state space network analysis, system identification and dielectrics theory are discussed using examples from atomic force microscopy, memristive systems and nanosquids (superconducting quantum interference devices).","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114158826","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
Area optimization of comparator layout design by using Cadence Virtuoso tools in 45 nanometer process technology 利用Cadence Virtuoso工具进行45纳米工艺比较器布局设计的面积优化
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642560
Michelle Ang Syn Yi, R. Hussin, N. Ahmad, F. Rokhani
{"title":"Area optimization of comparator layout design by using Cadence Virtuoso tools in 45 nanometer process technology","authors":"Michelle Ang Syn Yi, R. Hussin, N. Ahmad, F. Rokhani","doi":"10.1109/sennano51750.2021.9642560","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642560","url":null,"abstract":"This paper presents the area optimization of comparator layout design. Nowadays, technology is continuously developing to improve the quality of human’s life. Electronic devices tend to design in smaller size, lower cost and higher performance. Therefore, layout design plays an important role to design the electronic devices in smaller size, lower cost, and higher performance. This is because when the layout size decreases, the number of chips can be produced by one semiconductor wafer increases and the cost of integrated circuits chip decreases. This project implements the techniques to optimize the area comparator layout which are diffusion sharing, legging and flip the sub-cells by using Cadence Virtuoso tools in 45 nanometer process technology. Based on the result, the total area optimization of comparator layout by comparison the area that given when generated layout from schematic with the area of finalize layout is 67.10%.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126288840","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
Characterization of Internet of Things (IoT) powered-Acoustics Sensor for Indoor Surveillance Sound Classification 物联网(IoT)动力声学传感器用于室内监控声音分类的表征
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/SENNANO51750.2021.9642502
Say Chuan Tan, Asrulnizam Abd Manaf
{"title":"Characterization of Internet of Things (IoT) powered-Acoustics Sensor for Indoor Surveillance Sound Classification","authors":"Say Chuan Tan, Asrulnizam Abd Manaf","doi":"10.1109/SENNANO51750.2021.9642502","DOIUrl":"https://doi.org/10.1109/SENNANO51750.2021.9642502","url":null,"abstract":"In this research, the focus area is on the surveillance sound detection from the Internet of Things (IoT) system level perspective, which is to investigate the accuracy of the sound classification by using deep learning methods concerning the sound level. This is translated to the sound event classification concerning the distance of the sound source. In this research, the AclNet model is used for sound event classification and MEMs microphone manufactured by Knowles (SPH1668LM4H-1) is used to record the sound event. The actual sound pressure level of surveillance sound has been considered. From the research observation, by using a single microphone arrays, and the sound classification confidence level’s threshold set at 0.4, AclNet model can classify accurately up to the distance of 2.5m, 6.3m, and 158.5m for baby crying, siren, and gunshot sound events respectively. These results provide an insight into the area of coverage for surveillance sound classification by using IoT acoustics sensor.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125275138","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
Multipoint Temperature Sensing Using Linear-Cavity Fiber Laser with an EDFA and FBGs 基于EDFA和fbg的线性腔光纤激光器的多点温度传感
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/sennano51750.2021.9642539
Kengo Hatanaka, H. Kishikawa, N. Goto, J. Fujikata, Yi-Lin Yu, S. Liaw, J. Sung
{"title":"Multipoint Temperature Sensing Using Linear-Cavity Fiber Laser with an EDFA and FBGs","authors":"Kengo Hatanaka, H. Kishikawa, N. Goto, J. Fujikata, Yi-Lin Yu, S. Liaw, J. Sung","doi":"10.1109/sennano51750.2021.9642539","DOIUrl":"https://doi.org/10.1109/sennano51750.2021.9642539","url":null,"abstract":"Optical fiber sensors have been investigated to measure distributed distortion of large buildings, bridges and expressways. We are focusing on a fiber lasing system including sensing elements in the cavity since it has advantages such as higher resolution for wavelength shift and higher signal-to-noise ratio. A multipoint temperature sensor using linear-cavity lasing system consisting of an Erbium-doped fiber amplifier (EDFA), variable optical attenuators, and fiber Bragg grating elements is demonstrated. In order to obtain high-power and multi wavelength operation, an EDFA with appropriate power control is employed. As a result of two-point temperature measurement experiment, two-wavelength lasing and temperature-dependent wavelength change are observed. The sensitivity of 10.5 pm/deg is achieved.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127850923","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
Wearable systems for respiratory monitoring: solutions based on strain measurements 呼吸监测的可穿戴系统:基于应变测量的解决方案
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO) Pub Date : 2021-09-22 DOI: 10.1109/SENNANO51750.2021.9642522
D. Presti, C. Massaroni, D. Formica, E. Schena
{"title":"Wearable systems for respiratory monitoring: solutions based on strain measurements","authors":"D. Presti, C. Massaroni, D. Formica, E. Schena","doi":"10.1109/SENNANO51750.2021.9642522","DOIUrl":"https://doi.org/10.1109/SENNANO51750.2021.9642522","url":null,"abstract":"Respiratory variables potentially contain a wealth of fundamental information of the physiological status since they are sensitive to psychological, environmental and physical stressors. However, the knowledge of respiratory parameters can be considered an underutilized resource in the field of non-invasive physiological monitoring. Recent advances in wearable sensors are helping to overcome some of the historical barriers of continuous respiratory monitoring. Here we focus on two of the most popular and promising sensors used in this field: electrical resistance sensors (ERSs) and fiber Bragg grating sensors (FBGs). We report the working principle of these sensors and their potential value in the design of wearables for respiratory monitoring. We also report the experience of our research group on this topic by underlying the main components of systems based on the two mentioned sensors and underlying the ways to tackle some issues of these sensors by showing experimental experiences. We conclude with a discussion of challenges and opportunities for these sensors in the development of wearables for many fields of application.","PeriodicalId":325031,"journal":{"name":"2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128824290","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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