Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems最新文献

{"title":"Storage technologies and their data","authors":"Alexander Thomasian","doi":"10.1016/b978-0-32-390796-5.00011-5","DOIUrl":"https://doi.org/10.1016/b978-0-32-390796-5.00011-5","url":null,"abstract":"","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"22 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89430565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The status and perspectives of nanostructured materials and fabrication processes for wearable piezoresistive sensors.","authors":"William Chiappim,&nbsp;Mariana Amorim Fraga,&nbsp;Humber Furlan,&nbsp;David César Ardiles,&nbsp;Rodrigo Sávio Pessoa","doi":"10.1007/s00542-022-05269-w","DOIUrl":"https://doi.org/10.1007/s00542-022-05269-w","url":null,"abstract":"<p><p>The wearable sensors have attracted a growing interest in different markets, including health, fitness, gaming, and entertainment, due to their outstanding characteristics of convenience, simplicity, accuracy, speed, and competitive price. The development of different types of wearable sensors was only possible due to advances in smart nanostructured materials with properties to detect changes in temperature, touch, pressure, movement, and humidity. Among the various sensing nanomaterials used in wearable sensors, the piezoresistive type has been extensively investigated and their potential have been demonstrated for different applications. In this review article, the current status and challenges of nanomaterials and fabrication processes for wearable piezoresistive sensors are presented in three parts. The first part focuses on the different types of sensing nanomaterials, namely, zero-dimensional (0D), one-dimensional (1D), two-dimensional (2D), and three-dimensional (3D) piezoresistive nanomaterials. Then, in second part, their fabrication processes and integration are discussed. Finally, the last part presents examples of wearable piezoresistive sensors and their applications.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"28 7","pages":"1561-1580"},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8926892/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40311761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mirrored & hybrid arrays","authors":"Alexander Thomasian","doi":"10.1016/b978-0-32-390796-5.00013-9","DOIUrl":"https://doi.org/10.1016/b978-0-32-390796-5.00013-9","url":null,"abstract":"","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"16 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87791378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Structured, unstructured, and diverse databases","authors":"Alexander Thomasian","doi":"10.1016/b978-0-32-390796-5.00018-8","DOIUrl":"https://doi.org/10.1016/b978-0-32-390796-5.00018-8","url":null,"abstract":"","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"14 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87410549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of robust control method for the flexible manipulator in reliable operation of medical robots during COVID-19 pandemic.","authors":"Kuldeep Jayaswal,&nbsp;D K Palwalia,&nbsp;Subodh Kumar","doi":"10.1007/s00542-020-05028-9","DOIUrl":"https://doi.org/10.1007/s00542-020-05028-9","url":null,"abstract":"<p><p>A novel coronavirus disease (COVID-19) is transmitting throughout the globe. During this Pandemic situation, medical robots are playing an important role in protecting front line medical staff from this disease. The flexible robotic manipulator has mechanical flexibility, due to that fluctuation or oscillations can be seen either during or after the movement of a manipulator and can create uncertainty in medical operations. During this pandemic situation, reliable operations of these robots are necessary that depend upon the stability of flexible manipulators. In this article, Linear Quadratic Regulator (LQR), Pole Placement, and Proportional-Integral-Derivatives (PID) control methods have been used to investigate the robust control method for controlling the position of manipulator with flexible link in medical robots. To carry out this research, an effective variant of the flexible Link robotic manipulator has been used as a framework to analyze the robust control method. The Matlab®/Simulink result shows that the LQR control method provides better control response compared to PID and pole placement method and thus provides reliable operation to Medical Robots.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"27 5","pages":"2103-2116"},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00542-020-05028-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38512068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Temporal response of biochemical and biological sensors with bimodal surface adsorption from a finite sample.","authors":"Ivana Jokić,&nbsp;Olga Jakšić,&nbsp;Miloš Frantlović,&nbsp;Zoran Jakšić,&nbsp;Koushik Guha,&nbsp;Karumuri Srinivasa Rao","doi":"10.1007/s00542-020-05051-w","DOIUrl":"https://doi.org/10.1007/s00542-020-05051-w","url":null,"abstract":"<p><p>The importance of adsorption-based biochemical/biological sensors in biochemistry and biophysics is paramount. Their temporal response gives information about the presence of a biochemical/biological analyte, its concentration and its interactions with the adsorption sites (which may be an integral part of the surface itself or immobilized functionalizing molecules). Mathematical models of the temporal response taking into account as many relevant effects as possible are essential for obtaining reliable information. We present a novel model taking into account the bimodal affinity of a sensing surface (adsorption occurs on two distinct site types), and the adsorption-caused depletion of the analyte from the sample. We perform qualitative and quantitative analysis of the analyte depletion influence on the bimodal adsorption, and of the influence of the sensing surface inhomogeneity on the sensor temporal response, for different analyte concentrations and different fractions of two types of adsorption sites. Since the presented mathematical model deals with the realistic cases of the sensing surface non-uniformity and the finite amount of analyte present in the sensor reaction chamber, it enables improved accuracy in interpreting the measurement data. Our results are general, i.e. valid for any adsorption sensor (microcantilevers, plasmonics) and for arbitrary sensor dimensions.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"27 8","pages":"2981-2987"},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00542-020-05051-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38475607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A proposal for testing kit of corona viruses using 3D photonic structure.","authors":"Sangram Kishore Mohanty,&nbsp;Subhankar Das,&nbsp;K P Swain,&nbsp;Urmila Bhanja,&nbsp;G Palai","doi":"10.1007/s00542-020-05050-x","DOIUrl":"https://doi.org/10.1007/s00542-020-05050-x","url":null,"abstract":"<p><p>Design of corona virus testing kit is proposed in this paper using silicon based 3D photonic structure through zirconium quantum dot solution at the signal of 412 nm. The principle of measurement depends on the computation of reflectance, absorbance and transmittance of virus based quantum dot solution. In this paper, the reflectance is studied through the analysis of photonic band gap and absorbance is made through its numerical treatment. Further, the numerical investigation shows that the transmitted energy through photonic structure would determine the type of corona virus. For example; if the transmitted energy lies within the visible spectrum the sample would be normal corona virus. However, the sample could be IBV (SARS COV-2) if the transmitted energy would be Infrared.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"27 7","pages":"2823-2827"},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00542-020-05050-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38563906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"External temperature sensor assisted a new low power photoplethysmography readout system for accurate measurement of the bio-signs.","authors":"Rajeev Kumar Pandey,&nbsp;Paul C-P Chao","doi":"10.1007/s00542-020-05106-y","DOIUrl":"https://doi.org/10.1007/s00542-020-05106-y","url":null,"abstract":"<p><p>This study presents an external temperature sensor assisted a new low power, time-interleave, wide dynamic range, and low DC drift photoplethysmography (PPG) signal acquisition system to obtain the accurate measurement of various bio signs in real-time. The designed chip incorporates a 2-bit control programmable transimpedance amplifier (TIA), a high order filter, a 3:8 programmable gain amplifier (PGA) and 2 × 2 organic light-emitting diode (OLED) driver. Temperature sensor is used herein to compensate the adverse effect of low-skin-temperature on the PPG signal quality. The analog front-end circuit is implemented in the integrated chip with chip area of 2008 μm × 1377 μm and fabricated via TSMC T18 process. With the standard 1.8 V, the experimental result shows that the measured current sensing range is 20 nA-100 uA. The measured dynamic range of the designed readout circuit is 80 dB. The estimated signal to noise ratio is 60 dB@1 uA, and the measured input referred noise is 60.2 pA/Hz^½. The total power consumption of the designed chip is 31.32 µW (readout) + 1.62 mW (OLED driver@100% duty cycle). The non-invasive PPG sensor is applied to the wrist artery of the 40 healthy subjects for sensing the pulsation of the blood vessel. The experimental results show that for every 1 °C decrease in mean ambient temperature tends to 0.06 beats/min, 0.125 mmHg and 0.063 mmHg increase in hear rate (HR), systolic (SBP) and diastolic (DBP), respectively. Similarly, for every 1 °C increase in mean ambient temperature tends to 0.13 beats/min, 0.601 mmHg and 0.121 mmHg increase in HR, SBP and DBP, respectively. The measured accuracy and standard error for the HR estimation are 96%, and - 0.022 ± 2.589 beats/minute, respectively. The oxygen stauration (S_pO₂) measurement results shows that the mean absolute percentage error is less than 5%. The resultant errors for the SBP and DBP measurement are - 0.318 ± 5.19 mmHg and - 0.5 ± 1.91 mmHg, respectively.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"27 6","pages":"2315-2343"},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00542-020-05106-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38341197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microfluidic ratio metering devices fabricated in PMMA by CO₂ laser.","authors":"M Tweedie,&nbsp;P D Maguire","doi":"10.1007/s00542-020-04902-w","DOIUrl":"https://doi.org/10.1007/s00542-020-04902-w","url":null,"abstract":"<p><p>We describe microfluidic fabrication results achieved using a 10.6 μm CO₂ engraving laser on cast PMMA, in both raster and vector mode, with a 1.5″ lens and a High Power Density Focussing Optics lens. Raster written channels show a flatter base and are more U-shaped, while vector written channels are V shaped. Cross-sectional images, and, where possible, stylus profilometry results are presented. The sides of V-grooves become increasing steep with laser power, but broader shallower channels may be produced in vector mode by laser defocus, as illustrated. Smoothing of raster engraved channels by heated IPA etch, and transparency enhancement by CHCl₃ vapour treatment are briefly discussed. An asymmetric Y meter is discussed as one method of diluting acid into seawater for dissolved CO₂ analysis. Alternatively, microfluidic snake channel restrictors of different lengths in 2 channels may achieve the same result. Samples are fabricated with bases bonded by CHCl₃ vapour treatment, and the devices are flow tested with either dilute food dye or DI water. Microfluidics fabricated in this manner have applications in ocean sensing of dissolved CO₂ and other analytes, as well as broader sensing measurements, including biomedical sensors.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"27 1","pages":"47-58"},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00542-020-04902-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25340759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Realization of novel corona virus kit using silicon based 2D photonic structure via finite difference time domain method.","authors":"Kaibalya Kuamr Sethi,&nbsp;Vasudevan Boobhalon,&nbsp;Sanjaya Kumar Sahu,&nbsp;Gopinath Palai","doi":"10.1007/s00542-020-05080-5","DOIUrl":"https://doi.org/10.1007/s00542-020-05080-5","url":null,"abstract":"<p><p>The present research proposes the novel corona virus kit using silicon based two (2D) photonic structure. The basic principle of the estimation of different corona viruses relies on the computation of reflectance, absorbance, and transmittance at the signal of 412 nm. Here reflectance is investigated through the analysis of photonic band gap where absorbance is calculated using analytical treatment. The present investigation is made for different corona virus such as N5H1, N5H2, H9N2, H4N6, FAdV, and IBV. The numerical analysis indicates that the sample could be affected by novel corona virus if the transmitted signal lies with red spectrum. Similarly, sample could be normal viruses if the transmitted signal would green spectrum.</p>","PeriodicalId":49813,"journal":{"name":"Microsystem Technologies-Micro-And Nanosystems-Information Storage and Processing Systems","volume":"27 9","pages":"3279-3284"},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00542-020-05080-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38606305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}