This comparison shows the performance of seven glucose biosensors based on different materials.
https://www.orkg.org/orkg/comparison/R139295
ORKG Presentation
https://www.youtube.com/watch?v=9ARibLHbk3Q
International Journal of Electromagnetics ( IJEL )ijeljournal
油
The document promotes submitting research articles to the International Journal of Electromagnetics (IJEL). IJEL offers free publications of research articles. Researchers can contact the journal at journalijel@airccse.com to submit articles or learn more about publishing with IJEL.
International Journal of Electromagnetics ( IJEL )ijeljournal
油
International Journal of Electromagnetics invites high quality manuscripts in the research areas of electromagnetic modelling, analysis and implementation. The journal proposes to stimulate the development of latest technology in industry and academia. Good quality review papers and short communications are also acceptable.
Sriram Venkatachalam has a M.S. in Bioengineering from the University of Texas at Arlington expected in May 2015, and a B.Tech in Electronics and Instrumentation Engineering from Amrita School of Engineering in India from May 2013. His skills include SAS, R, Matlab, SQL, C, and clinical trials data structures. He has experience conducting reliability tests and applying statistical models as a student researcher at UT Arlington. His projects include regression analysis of age and blood fat content, analysis of infection rates in hospitals, and analyzing differences in exercise physiology between athletes and non-athletes.
1) A hybrid magnetoelastic sensor is created that can characterize the viscoelastic and electrical properties of liquid samples by vibrating acoustically and resonating electrically.
2) Experimental results are obtained for aqueous glycerin solutions of varying concentrations and are in accordance with theoretical formulas, proving the concept.
3) This sensor design has potential applications for checking milk spoilage and food safety by detecting different pathogens or toxic substances when coated with different chemicals, making it a versatile wireless environmental sensor.
Characterizations and optimization study on influence of different parameters...eSAT Journals
油
Abstract
A new technological approach was used for the production of silver nanoparticles using metal acquiring microorganism as a
means of fabrication and making of superior biomaterials. Silver nanoparticles (AgNPs) are nanoparticles of silver which are in
the range of 1 and 100 nm in size. Extracellular synthesis of AgNPs was observed when Streptomyces species was exposed to
colloidal silver salt solution optimised at 1mM ionic strength by autoclaving method.UV-Visible spectroscopic analysis were done
to monitor the drift in change of pH, precursor concentration, Streptomyces supernatant volume and effect of temperature on the
formation of AgNPs. Influence of different factors such as pH, initial silver molar strength, water dilution, and methodology used o
synthesize nanoparticles were found to be extremely reliable for consistent stability and storage purpose. The results indicated
that temperature optimised was at 280C for storage, pH was at neutral 7 and water orchestrated as diluent, showed increased
Nano-particle spectra. The formation of nanoparticles was first monitored by measuring the surface plasmon resonance (SPR)
band at 410nm by UV-Visible absorption spectroscopy. The presence of elemental silver and the crystalline structure of the
AgNPs were confirmed by Thermogravimetric analysis (TGA) and Powder X-ray diffraction (PXRD).In addition, Atomic Force
Microscopy (AFM) along with FESEM imaging used for characterising nanoparticles revealed that they in spherical shape with
an average particle size of 20-70nm.Finally, FTIR investigations revealed that many efficient clusters of functional bio molecules
are playing significant role in capping and synthesis process.
Keywords: Antagonism, Silver Nanoparticles (AgNPs), 16S Ribosomal Gene, Atomic Force Microscopy (AFM).
1. The document provides a curriculum vitae for R Navanietha Krishnaraj outlining their academic and professional qualifications and experiences. It details their education including a Ph.D in chemical engineering and areas of research including biosensors, bioelectronics, and computational biology.
2. Their experience includes teaching and research positions at various academic institutions and research centers. They have published extensively with over 18 publications in peer-reviewed journals.
3. They have received several awards and honors for their research and work developing microbial fuel cells and investigating electron transfer mechanisms of microorganisms.
This document summarizes applications of gold nanoparticles (AuNPs) in analytical sciences and medicine. It discusses how AuNPs can be used in colorimetric sensors, imaging, and therapy due to their localized surface plasmon resonance, fluorescence, and electrochemical properties. It also reviews several methods for synthesizing AuNPs with controlled size and shape, and how DNA can be used as a programmable tool to precisely tune AuNP size and shape.
Applications of gold nanoparticles in medicine and therapyAl Baha University
油
The stability and dispersity of AuNMs in solution play a key role for the many applications. Most inorganic nanomaterials are not well dispersed in physiological buffers and require function-alization by thiols or surfactants to offer the stabilization forces. Furthermore, sufficient blood circulation time is critical for both imaging and in vivo drug delivery. Localized surface Plasmon resonance (LSPR) is one of the most significant features of AuNMs. The AuNMs as reporters have been broadly applied into lateral flow immunechromatographicalassay (LFICA) and enzyme-linked immunosorbent assay (ELISA), which is a well-established technology for analysis of the target analytes in food safety, clinical diagnosis, environmental monitoring, and medical science and so on. Au based nanomaterials (AuNMs) are known to possess many attractive features such as unique electrical, optical and catalytic properties as well as excellent biocompatibility. In this review, we summarize the current advancement on application of AuNMs in analytical sciences based on their local surface plasmon resonance, fluorescence and electrochemistry properties. AuNMs based imaging and therapy in biomolecules is explained. As one of the most reliable imaging modes, computed tomography (CT), X-ray and SERS imaging has been widely used owing to its high spatial and density resolution. We end the review by a discussion of the conjugation between gold nanoparticles with other kinds of nanoparticles such as other metals and carbon nano structures. Finally, future development in this research area is also prospected.
Wearable Graphene Nanotextiles for Monitoring and Processing of BiopotentialsAta J-Golparvar
油
Electrooculogram (EOG) is a measurement technique to record the biopotential signals induced by the movement of the eyeballs and EOG signals are critical for the development of wearable medical sensors and interfaces for human-computer interaction. Unlike traditional wet electrodes which profoundly hinder the development of wearable EOG sensors, in this study, we report for the first time the use of graphene-coated fabric electrodes for EOG acquisition and overcome the limitations of conventional wet electrodes. We demonstrate the proof-of-concept of graphene textile electrodes for EOG acquisition with a side-by-side comparison to conventional Ag/AgCl electrodes.
New approaches for stable isotope ratio measurements iaea tecdoc 1247Mahbubul Hassan
油
1) New analytical techniques for stable isotope ratio measurements have emerged over the past decade, including non-mass spectrometric techniques using laser spectroscopy and mass-spectrometric techniques with on-line or continuous flow sample introduction.
2) Two promising non-mass spectrometric techniques are infrared laser absorption spectrometry for simultaneous measurement of hydrogen, oxygen, and oxygen isotopes in water, and laser assisted isotope ratio analysis for carbon isotopes in CO2.
3) While mass spectrometry remains dominant, on-line and continuous flow techniques have improved precision and enabled new applications by coupling devices like gas chromatography to isotope ratio mass spectrometry. However, standardization of techniques and reference materials remains an ongoing challenge.
1. The document discusses nanotechnology and its applications in India. It describes some examples of nanotechnology research in India, including carbon nanotube filters for water purification, a typhoid detection kit, and a potential heart pacemaker device that generates power from blood flow.
2. It outlines some government programs to support nanotechnology development, including a Nanotechnology Business Incubator and the Centre for Nano Science and Engineering. It also describes some individual research projects funded under the national Mission on Nano Science and Technology.
3. The national Mission on Nano Science and Technology aims to build capacity in nanotechnology research and develop products in areas like water purification, materials development, and drug delivery.
This document provides the program for a two-day conference on computational modeling of advanced materials. The program includes four sessions each day with speakers presenting on topics like titania in cement industry, multiscale modeling of energy storage materials, modeling electron transport in low-dimensional systems, modeling heterogeneous catalysts for Fischer-Tropsch synthesis and Ziegler-Natta systems, and modeling organic compounds on metal oxide surfaces. Coffee breaks are scheduled between sessions and a lunch and poster session are included each day. Chairpersons are designated for each session.
The document discusses DNA biosensors based on electrochemical detection. It describes how electrochemical hybridization biosensors (genosensors) can detect DNA sequences more rapidly and simply than traditional methods, making them well-suited for medical analysis. Various electrochemical DNA hybridization sensing strategies are presented, including label-based approaches using indicators like ruthenium bipyridine and methylene blue, as well as label-free detection of DNA purine base oxidation signals. The document also provides examples of using these techniques to detect disease-related DNA mutations electrochemically.
Application of nanomaterials in lifescienceArun kumar
油
The document discusses the application of nanomaterials in life sciences. It begins with an introduction to nanomaterials, their properties, synthesis, and classification. It then discusses two key applications: drug delivery and biosensors. For drug delivery, it provides examples of using metal-organic frameworks for controlled drug release. For biosensors, it details the development of a graphene-nickel oxide nanocomposite for cholesterol detection with high sensitivity and selectivity. In conclusion, the document outlines the potential of nanotechnology to advance areas like targeted drug delivery and disease diagnostics.
OM: Advanced Bio-Well Practical Hands on Training - Feb.5-6-7/2016Krishna Madappa
油
OM: As our global and concentrated Bio-Well community grows, so should our dedicated training.
Dr.K.Korotkov & Krishna see this as an essential educational module for creating a next generation of Bio-Well professional users.
As the software platforms continue to amplify the non-linearity and our understanding of our multi dimensional presence, we are here to ennoble a seamless interface to this evolutionary level of Human Development.
Ultimately our singular purpose is to assist all our Bio-Well users globally to be the stewards of the advanced science of Bio-Electrography and inspire a generation towards the "Sciences of Optimal Human Excellence".
Silver Nano Dots as Effective Biosensors in the Field of MedicineIRJET Journal
油
The document discusses the use of silver nano dots as effective biosensors in the field of medicine. Silver nano dots have unique nano-dimensions that match biological molecules and structures, making them suitable for medical applications like disease diagnosis and drug delivery. Experiments were conducted to synthesize uniform silver nano dots less than 20nm in size and studies confirmed their potential for use as probes in bio-barcode assays and as sensors in artificial implants.
Leveraging nanotechnology and biology for medical diagnostics. Including novel techniques such as immuno-PCR and using phages as reporters, as well as using Izon's qNano to detect DNA hybridization and potential uses in point-of-care applications.
ZnO nanoparticles were synthesized using a combustion method with low-temperature solution combustion. XRD and SEM characterization confirmed the formation of hexagonal wurtzite ZnO nanoparticles around 30-40nm in size. The antibacterial activity of the ZnO nanoparticles was tested against E. coli using colony counting and disk diffusion methods. Both methods showed the ZnO nanoparticles had antibacterial effects in a concentration-dependent manner, with 100亮g/L ZnO demonstrating the strongest antibacterial activity through over 70% bacterial reduction and the largest inhibition zone of 24mm. The ZnO nanoparticles were also found to damage the genomic DNA of treated E. coli cells.
1. Researchers have developed a nanomedicine approach using engineered magnetic nanoparticles to induce heat shock proteins for ocular neuroprotection in glaucoma patients.
2. The nanoparticles are injected into the eye and diffuse through the vitreous body to reach the retina surface, where an alternating magnetic field is used to heat the nanoparticles and locally induce heat shock proteins in retinal ganglion cells.
3. Testing demonstrated the nanoparticles were able to safely heat the cells to temperatures needed to induce the neuroprotective heat shock proteins, suggesting this approach could help treat glaucoma and other neural disorders.
This document provides a summary of Amanda J. Neukirch's education and professional experience. She received a Ph.D. in Physics from the University of Rochester, where she studied excited state dynamics in nanoscale systems. She is currently a postdoctoral associate at Los Alamos National Laboratory, where she uses computational methods to analyze electronic and optical properties of perovskite materials. Her research experience also includes positions at Lawrence Livermore National Laboratory and the University of Rochester, where she conducted computational and experimental work on topics related to electron and molecular dynamics.
A Review on Nanofluids Thermal Properties Determination Using Intelligent Tec...IJSRD
油
Nanofluids are the dispersion of nano-sized particles into base fluids. Nanofluids have wide scope for applying as coolant in many of the engineering fields because of its higher thermal conductivity and more desirable thermal properties. Numerous mathematical models and experimental models have been proposed to predict the thermo physical properties for the past two decades. It has been noticed that many discrepancies between the mathematical and experimental results of thermo physical properties of nanofluids, in particular, thermal conductivity and viscosity. To mitigate those discrepancies, Intelligent Techniques with flexible mathematical structure that is capable of identifying complex non-linear relationships between input and output data were utilized to accurately predict the thermal properties of nanofluids. The data mining model based on genetic neural network has been widely applied to the procedure of data mining on thermal physical properties of nanofluids to acquire the pattern knowledge. This paper is to review the thermal conductivity of nanofluids research publications which are inter linked with soft computing tools. The outcome of this review shall lead to optimize the nanofluids properties while applying heat transfer nanofluids and to reduce the experimental test runs and number of hypothesis posed by different investigators.
Call for Chapters Edited Book: SEMICONDUCTING POLYMER MATERIALS FOR BIOSEN...Mariana Amorim Fraga
油
We are cordially inviting researchers with expertise in biosensors and polymers to submit a chapter proposal for a new book entitled: SEMICONDUCTING POLYMER MATERIALS FOR BIOSENSING APPLICATIONS that will be included as part of the Woodhead Publishing Series in Electronic and Optical Materials in Elsevier - Woodhead Imprint. The book will be organized into four (4) primary sections, namely:
揃 Section I. Basic Properties and Types of Semiconducting Polymer Materials
揃 Section II. Synthesis Methods, Characterization and Processing of Semiconducting Polymer Materials
揃 Section III. Biosensing Applications of Semiconducting Polymer Materials
揃 Section IV. Novel Applications and Future Directions for Semiconducting Polymer Materials
This document summarizes applications of gold nanoparticles (AuNPs) in analytical sciences and medicine. It discusses how AuNPs can be used in colorimetric sensors, imaging, and therapy due to their localized surface plasmon resonance, fluorescence, and electrochemical properties. It also reviews several methods for synthesizing AuNPs with controlled size and shape, and how DNA can be used as a programmable tool to precisely tune AuNP size and shape.
Applications of gold nanoparticles in medicine and therapyAl Baha University
油
The stability and dispersity of AuNMs in solution play a key role for the many applications. Most inorganic nanomaterials are not well dispersed in physiological buffers and require function-alization by thiols or surfactants to offer the stabilization forces. Furthermore, sufficient blood circulation time is critical for both imaging and in vivo drug delivery. Localized surface Plasmon resonance (LSPR) is one of the most significant features of AuNMs. The AuNMs as reporters have been broadly applied into lateral flow immunechromatographicalassay (LFICA) and enzyme-linked immunosorbent assay (ELISA), which is a well-established technology for analysis of the target analytes in food safety, clinical diagnosis, environmental monitoring, and medical science and so on. Au based nanomaterials (AuNMs) are known to possess many attractive features such as unique electrical, optical and catalytic properties as well as excellent biocompatibility. In this review, we summarize the current advancement on application of AuNMs in analytical sciences based on their local surface plasmon resonance, fluorescence and electrochemistry properties. AuNMs based imaging and therapy in biomolecules is explained. As one of the most reliable imaging modes, computed tomography (CT), X-ray and SERS imaging has been widely used owing to its high spatial and density resolution. We end the review by a discussion of the conjugation between gold nanoparticles with other kinds of nanoparticles such as other metals and carbon nano structures. Finally, future development in this research area is also prospected.
Wearable Graphene Nanotextiles for Monitoring and Processing of BiopotentialsAta J-Golparvar
油
Electrooculogram (EOG) is a measurement technique to record the biopotential signals induced by the movement of the eyeballs and EOG signals are critical for the development of wearable medical sensors and interfaces for human-computer interaction. Unlike traditional wet electrodes which profoundly hinder the development of wearable EOG sensors, in this study, we report for the first time the use of graphene-coated fabric electrodes for EOG acquisition and overcome the limitations of conventional wet electrodes. We demonstrate the proof-of-concept of graphene textile electrodes for EOG acquisition with a side-by-side comparison to conventional Ag/AgCl electrodes.
New approaches for stable isotope ratio measurements iaea tecdoc 1247Mahbubul Hassan
油
1) New analytical techniques for stable isotope ratio measurements have emerged over the past decade, including non-mass spectrometric techniques using laser spectroscopy and mass-spectrometric techniques with on-line or continuous flow sample introduction.
2) Two promising non-mass spectrometric techniques are infrared laser absorption spectrometry for simultaneous measurement of hydrogen, oxygen, and oxygen isotopes in water, and laser assisted isotope ratio analysis for carbon isotopes in CO2.
3) While mass spectrometry remains dominant, on-line and continuous flow techniques have improved precision and enabled new applications by coupling devices like gas chromatography to isotope ratio mass spectrometry. However, standardization of techniques and reference materials remains an ongoing challenge.
1. The document discusses nanotechnology and its applications in India. It describes some examples of nanotechnology research in India, including carbon nanotube filters for water purification, a typhoid detection kit, and a potential heart pacemaker device that generates power from blood flow.
2. It outlines some government programs to support nanotechnology development, including a Nanotechnology Business Incubator and the Centre for Nano Science and Engineering. It also describes some individual research projects funded under the national Mission on Nano Science and Technology.
3. The national Mission on Nano Science and Technology aims to build capacity in nanotechnology research and develop products in areas like water purification, materials development, and drug delivery.
This document provides the program for a two-day conference on computational modeling of advanced materials. The program includes four sessions each day with speakers presenting on topics like titania in cement industry, multiscale modeling of energy storage materials, modeling electron transport in low-dimensional systems, modeling heterogeneous catalysts for Fischer-Tropsch synthesis and Ziegler-Natta systems, and modeling organic compounds on metal oxide surfaces. Coffee breaks are scheduled between sessions and a lunch and poster session are included each day. Chairpersons are designated for each session.
The document discusses DNA biosensors based on electrochemical detection. It describes how electrochemical hybridization biosensors (genosensors) can detect DNA sequences more rapidly and simply than traditional methods, making them well-suited for medical analysis. Various electrochemical DNA hybridization sensing strategies are presented, including label-based approaches using indicators like ruthenium bipyridine and methylene blue, as well as label-free detection of DNA purine base oxidation signals. The document also provides examples of using these techniques to detect disease-related DNA mutations electrochemically.
Application of nanomaterials in lifescienceArun kumar
油
The document discusses the application of nanomaterials in life sciences. It begins with an introduction to nanomaterials, their properties, synthesis, and classification. It then discusses two key applications: drug delivery and biosensors. For drug delivery, it provides examples of using metal-organic frameworks for controlled drug release. For biosensors, it details the development of a graphene-nickel oxide nanocomposite for cholesterol detection with high sensitivity and selectivity. In conclusion, the document outlines the potential of nanotechnology to advance areas like targeted drug delivery and disease diagnostics.
OM: Advanced Bio-Well Practical Hands on Training - Feb.5-6-7/2016Krishna Madappa
油
OM: As our global and concentrated Bio-Well community grows, so should our dedicated training.
Dr.K.Korotkov & Krishna see this as an essential educational module for creating a next generation of Bio-Well professional users.
As the software platforms continue to amplify the non-linearity and our understanding of our multi dimensional presence, we are here to ennoble a seamless interface to this evolutionary level of Human Development.
Ultimately our singular purpose is to assist all our Bio-Well users globally to be the stewards of the advanced science of Bio-Electrography and inspire a generation towards the "Sciences of Optimal Human Excellence".
Silver Nano Dots as Effective Biosensors in the Field of MedicineIRJET Journal
油
The document discusses the use of silver nano dots as effective biosensors in the field of medicine. Silver nano dots have unique nano-dimensions that match biological molecules and structures, making them suitable for medical applications like disease diagnosis and drug delivery. Experiments were conducted to synthesize uniform silver nano dots less than 20nm in size and studies confirmed their potential for use as probes in bio-barcode assays and as sensors in artificial implants.
Leveraging nanotechnology and biology for medical diagnostics. Including novel techniques such as immuno-PCR and using phages as reporters, as well as using Izon's qNano to detect DNA hybridization and potential uses in point-of-care applications.
ZnO nanoparticles were synthesized using a combustion method with low-temperature solution combustion. XRD and SEM characterization confirmed the formation of hexagonal wurtzite ZnO nanoparticles around 30-40nm in size. The antibacterial activity of the ZnO nanoparticles was tested against E. coli using colony counting and disk diffusion methods. Both methods showed the ZnO nanoparticles had antibacterial effects in a concentration-dependent manner, with 100亮g/L ZnO demonstrating the strongest antibacterial activity through over 70% bacterial reduction and the largest inhibition zone of 24mm. The ZnO nanoparticles were also found to damage the genomic DNA of treated E. coli cells.
1. Researchers have developed a nanomedicine approach using engineered magnetic nanoparticles to induce heat shock proteins for ocular neuroprotection in glaucoma patients.
2. The nanoparticles are injected into the eye and diffuse through the vitreous body to reach the retina surface, where an alternating magnetic field is used to heat the nanoparticles and locally induce heat shock proteins in retinal ganglion cells.
3. Testing demonstrated the nanoparticles were able to safely heat the cells to temperatures needed to induce the neuroprotective heat shock proteins, suggesting this approach could help treat glaucoma and other neural disorders.
This document provides a summary of Amanda J. Neukirch's education and professional experience. She received a Ph.D. in Physics from the University of Rochester, where she studied excited state dynamics in nanoscale systems. She is currently a postdoctoral associate at Los Alamos National Laboratory, where she uses computational methods to analyze electronic and optical properties of perovskite materials. Her research experience also includes positions at Lawrence Livermore National Laboratory and the University of Rochester, where she conducted computational and experimental work on topics related to electron and molecular dynamics.
A Review on Nanofluids Thermal Properties Determination Using Intelligent Tec...IJSRD
油
Nanofluids are the dispersion of nano-sized particles into base fluids. Nanofluids have wide scope for applying as coolant in many of the engineering fields because of its higher thermal conductivity and more desirable thermal properties. Numerous mathematical models and experimental models have been proposed to predict the thermo physical properties for the past two decades. It has been noticed that many discrepancies between the mathematical and experimental results of thermo physical properties of nanofluids, in particular, thermal conductivity and viscosity. To mitigate those discrepancies, Intelligent Techniques with flexible mathematical structure that is capable of identifying complex non-linear relationships between input and output data were utilized to accurately predict the thermal properties of nanofluids. The data mining model based on genetic neural network has been widely applied to the procedure of data mining on thermal physical properties of nanofluids to acquire the pattern knowledge. This paper is to review the thermal conductivity of nanofluids research publications which are inter linked with soft computing tools. The outcome of this review shall lead to optimize the nanofluids properties while applying heat transfer nanofluids and to reduce the experimental test runs and number of hypothesis posed by different investigators.
Call for Chapters Edited Book: SEMICONDUCTING POLYMER MATERIALS FOR BIOSEN...Mariana Amorim Fraga
油
We are cordially inviting researchers with expertise in biosensors and polymers to submit a chapter proposal for a new book entitled: SEMICONDUCTING POLYMER MATERIALS FOR BIOSENSING APPLICATIONS that will be included as part of the Woodhead Publishing Series in Electronic and Optical Materials in Elsevier - Woodhead Imprint. The book will be organized into four (4) primary sections, namely:
揃 Section I. Basic Properties and Types of Semiconducting Polymer Materials
揃 Section II. Synthesis Methods, Characterization and Processing of Semiconducting Polymer Materials
揃 Section III. Biosensing Applications of Semiconducting Polymer Materials
揃 Section IV. Novel Applications and Future Directions for Semiconducting Polymer Materials
Overview of Gas Sensors Based on Tungsten Oxide NanomaterialsMariana Amorim Fraga
油
This document provides an overview of gas sensors based on tungsten oxide nanomaterials. It discusses how tungsten oxide nanomaterials can be used to detect different gases through changes in electrical resistance. The document includes visualizations of tungsten oxide nanostructures and references a review article about morphology control and enhanced sensing properties of tungsten oxide-based gas sensors.
Comparison of the Characteristics of Thin-Film Transistors (TFTs)Mariana Amorim Fraga
油
This document compares the characteristics of different types of thin-film transistors (TFTs). It discusses TFTs made of materials like copper tin sulfide, copper oxide, amorphous copper-tin-sulfur-gallium oxide, tin oxide, gadolinium and lithium alloyed zinc oxide, and indium zinc tin oxide. These TFTs were fabricated using various solution-processed and deposition methods and showed high performance and stability. The document provides references to journal articles that evaluate the electrical properties and performance of these various organic TFT materials and device structures.
This comparison shows the characteristics of photodetectors based on gallium oxide films produced by different methods.
https://www.orkg.org/orkg/comparison/R144936
A Comparison of Flexible Strain Sensors Based on Carbon Nanomaterials MixtureMariana Amorim Fraga
油
This document compares flexible strain sensors made from mixtures of carbon nanomaterials. It includes a visualization of the comparison and references a review article about flexible strain sensors fabricated from carbon-based nanomaterials that discusses various types of carbon nanomaterials used in flexible strain sensors like carbon nanotubes and graphene and their advantages.
Different chemical elements have been investigated for doping of ZnO thin films used in heterojunction diodes. Here is shown a comparison of seven articles in this topic.
https://www.orkg.org/orkg/comparison/R137472
Different approaches for improving the efficiency of CdTe thin film solar cellsMariana Amorim Fraga
油
Among the thin film solar cell absorber materials, cadmium telluride (CdTe) is the most studied and promising. This comparison shows the efficiency and other performance characteristics of CdTe based thin film solar cells, which were reported in nine recent articles published from 2017 to 2021.
https://www.orkg.org/orkg/comparison/R135992
Performance and Characteristics of Flexible Capacitive Pressure SensorsMariana Amorim Fraga
油
This comparison shows the performance and characteristics of seven flexible capacitive pressure sensors based on different materials. In addition to their sensitivity, the fabrication process and evaluation tests performed are also described as well as some potential applications.
Zinc oxide nanomaterials and their applications in piezoelectric devicesMariana Amorim Fraga
油
Comparison of piezoelectric coefficient for different types of ZnO nanomaterials. It is also presented some examples of piezoelectric devices based on these nanomaterials, as well as their structure and performance.
https://www.orkg.org/orkg/comparison/R135457
CALL FOR PAPERS - Special Issue on Nanostructured Materials for Orthopedics a...Mariana Amorim Fraga
油
Smart Materials in Medicine, a peer-reviewed scientific journal published by KeAi (joint venture between Elsevier and the CSPM), is open to the submission of original research articles and review articles for a Special Issue on Nanostructured Materials for Orthopedics and Dentistry. Topics covered include but are not limited to:
Antibacterial coating of implants
Coating of prosthetic joints
Coating of prosthetic metal implants
Nanomaterials for prosthesis and orthosis
Preparation and characterisation of coatings for dental applications
Preparation, characterisation and processing of coatings for orthopedic applications
Surface engineering for orthopedic implants
Tribology and testing of implants
Bio-lubrication and bio-surfaces for implants
O documento fornece uma vis達o geral da tecnologia de filmes finos para aplica巽探es biom辿dicas. Apresenta conceitos e defini巽探es sobre filmes finos, biomateriais e nanotecnologia. Descreve t辿cnicas comuns para s鱈ntese e caracteriza巽達o de filmes finos e propriedades desejadas para aplica巽探es biom辿dicas. Fornece exemplos de aplica巽探es de filmes finos de diamante, DLC, SiC e TiO2 em implantes ortop辿dicos, dispositivos eletr担nicos e propriedades antibacterianas.
O documento discute os fundamentos e quest探es atuais da comunica巽達o cient鱈fica escrita, abordando t坦picos como a elabora巽達o de artigos cient鱈ficos, escolha do peri坦dico adequado, submiss達o, avalia巽達o por pares e publica巽達o.
A Novel Method of Synthesizing Graphene for Electronic Device ApplicationsMariana Amorim Fraga
油
This document describes a novel method for synthesizing graphene using a thermal decomposition process. Silicon carbide (SiC) thin films were grown on silicon wafers covered with an aluminum nitride buffer layer, then exposed to CO2 laser beam heating without vacuum or controlled atmosphere. This caused the SiC films to thermally decompose into graphene. The properties of the resulting graphene, such as structure, morphology, and electrical resistance, were investigated using various characterization techniques and found to depend on the applied laser energy density. The graphene exhibited properties suitable for applications in electronic devices.
The Influence of AlN Intermediate Layer on the Structural and Chemical Proper...Mariana Amorim Fraga
油
The document discusses the growth and properties of silicon carbide (SiC) thin films deposited on silicon (Si) substrates and aluminum nitride (AlN)/Si substrates using high-power impulse magnetron sputtering (HiPIMS). HiPIMS was used to deposit polycrystalline SiC films at near-room temperature using a SiC target. The films were characterized using Rutherford backscattering spectrometry, Raman spectroscopy, and grazing incidence X-ray diffraction to analyze composition, bonding, structure, and crystallinity. Results showed that HiPIMS can produce polycrystalline SiC films and that the AlN intermediate layer improves structural quality compared to films grown directly on Si substrates.
Database population in Odoo 18 - Odoo slidesCeline George
油
In this slide, well discuss the database population in Odoo 18. In Odoo, performance analysis of the source code is more important. Database population is one of the methods used to analyze the performance of our code.
How to Configure Flexible Working Schedule in Odoo 18 EmployeeCeline George
油
In this slide, well discuss on how to configure flexible working schedule in Odoo 18 Employee module. In Odoo 18, the Employee module offers powerful tools to configure and manage flexible working schedules tailored to your organization's needs.
Finals of Rass MELAI : a Music, Entertainment, Literature, Arts and Internet Culture Quiz organized by Conquiztadors, the Quiz society of Sri Venkateswara College under their annual quizzing fest El Dorado 2025.
APM event hosted by the South Wales and West of England Network (SWWE Network)
Speaker: Aalok Sonawala
The SWWE Regional Network were very pleased to welcome Aalok Sonawala, Head of PMO, National Programmes, Rider Levett Bucknall on 26 February, to BAWA for our first face to face event of 2025. Aalok is a member of APMs Thames Valley Regional Network and also speaks to members of APMs PMO Interest Network, which aims to facilitate collaboration and learning, offer unbiased advice and guidance.
Tonight, Aalok planned to discuss the importance of a PMO within project-based organisations, the different types of PMO and their key elements, PMO governance and centres of excellence.
PMOs within an organisation can be centralised, hub and spoke with a central PMO with satellite PMOs globally, or embedded within projects. The appropriate structure will be determined by the specific business needs of the organisation. The PMO sits above PM delivery and the supply chain delivery teams.
For further information about the event please click here.
Mate, a short story by Kate Grenville.pptxLiny Jenifer
油
A powerpoint presentation on the short story Mate by Kate Greenville. This presentation provides information on Kate Greenville, a character list, plot summary and critical analysis of the short story.
Computer Application in Business (commerce)Sudar Sudar
油
The main objectives
1. To introduce the concept of computer and its various parts. 2. To explain the concept of data base management system and Management information system.
3. To provide insight about networking and basics of internet
Recall various terms of computer and its part
Understand the meaning of software, operating system, programming language and its features
Comparing Data Vs Information and its management system Understanding about various concepts of management information system
Explain about networking and elements based on internet
1. Recall the various concepts relating to computer and its various parts
2 Understand the meaning of softwares, operating system etc
3 Understanding the meaning and utility of database management system
4 Evaluate the various aspects of management information system
5 Generating more ideas regarding the use of internet for business purpose
Finals of Kaun TALHA : a Travel, Architecture, Lifestyle, Heritage and Activism quiz, organized by Conquiztadors, the Quiz society of Sri Venkateswara College under their annual quizzing fest El Dorado 2025.
How to Configure Restaurants in Odoo 17 Point of SaleCeline George
油
Odoo, a versatile and integrated business management software, excels with its robust Point of Sale (POS) module. This guide delves into the intricacies of configuring restaurants in Odoo 17 POS, unlocking numerous possibilities for streamlined operations and enhanced customer experiences.
Prelims of Kaun TALHA : a Travel, Architecture, Lifestyle, Heritage and Activism quiz, organized by Conquiztadors, the Quiz society of Sri Venkateswara College under their annual quizzing fest El Dorado 2025.
The Constitution, Government and Law making bodies .saanidhyapatel09
油
This PowerPoint presentation provides an insightful overview of the Constitution, covering its key principles, features, and significance. It explains the fundamental rights, duties, structure of government, and the importance of constitutional law in governance. Ideal for students, educators, and anyone interested in understanding the foundation of a nations legal framework.
Digital Tools with AI for e-Content Development.pptxDr. Sarita Anand
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This ppt is useful for not only for B.Ed., M.Ed., M.A. (Education) or any other PG level students or Ph.D. scholars but also for the school, college and university teachers who are interested to prepare an e-content with AI for their students and others.