• Nanomaterial synthesis and characterization have been an extensive area of research since the last decade. (dovepress.com)
  • It is necessary to conduct detailed carrier kinetic studies on surface exciton to understand the mechanism of photoelectron properties in nanoscale materials for further application [ 26 ]. (springer.com)
  • We are developing environmental scanning transmission electron microscopy (ESTEM) measurement methods for in situ observations and quantifying the nanoscale dynamic processes affecting both the material structure and chemistry during gas-solid interactions. (nist.gov)
  • Although TEM-based techniques are valuable for nanoscale characterization, conventional TEMs function only under high vacuum conditions. (nist.gov)
  • Various local surface plasmon resonance (LSPR) modes can be excited that are much smaller than the wavelength of the exciting light, leading to nanoscale optical confinement. (nist.gov)
  • Nanoscale phenomena at surfaces and interfaces play an essential role in the performance of many renewable energy harvesting and energy storage devices. (mrs.org)
  • In particular, we hope to stimulate the development and dissemination of new methods for the characterization of nanoscale phenomena in energy-related materials. (mrs.org)
  • The atomic force microscope (AFM) is a powerful tool for characterising polymer surfaces at the nanoscale. (laboratorytalk.com)
  • Growth of nanoscale rods on single crystal rutile TiO2 surface irradiated by MHz pulse repetition rate femtosecond laser in nitrogen environment without a catalyst or template is reported. (amrita.edu)
  • Solid-state interfacial dealloying creates bi-continuous nanostructured thin films with 3D interconnected morphology, revealed by multimodal characterization, offering potential applications in catalysis, biomedical sensing and energy storage. (osti.gov)
  • Surface characterization by electrochemical and spectral method. (csircentral.net)
  • The bioanalytical application of these materials is pursued using primarily electrochemical methods such as impedance spectroscopy and cyclic voltammetry. (umsl.edu)
  • The preparation and characterization of these materials uses a range of electrochemical techniques and other analytical methods including gas adsorption isotherm analysis for determination of pore size, distribution, and surface area, and thermogravimetric analysis (TGA) for analysis of surface loading. (umsl.edu)
  • Use of direct reading surface sampling methods for site characterization and remediation of methamphetamine contaminated properties. (cdc.gov)
  • When measuring the surface properties of biomaterials, researchers and also manufacturers face special challenges. (anton-paar.com)
  • Typical studies on biomaterials include measuring hardness and structural properties, characterization of surface charge, surface interaction, hydrophobic/hydrophilic properties, and many more. (anton-paar.com)
  • Anton Paar has developed specialized solutions for the surface analysis of biomaterials such as prostheses, implants, tissues, biopolymers and biofilms, teeth, various ophthalmic applications, and for medical devices such as stents, pills, and membranes. (anton-paar.com)
  • Download the SurPASS 3 biomaterials folder to see how zeta potential analysis combines the determination of adsorption kinetics with the characteristics of the adsorbed surface layer. (anton-paar.com)
  • In this webinar we will introduce you to the possibilities of surface characterization of biomaterials. (anton-paar.com)
  • biomaterials including relevant characterisation methods, surface treatment, experimentation and modelling as well as tissue engineering. (wessex.ac.uk)
  • Article: Preparation and characterisation of graphene oxide nanofluid and its electrical conductivity Journal: International Journal of Nano and Biomaterials (IJNBM) 2017 Vol.7 No.2 pp.102 - 112 Abstract: Recently, two dimensional honeycomb lattice structural graphene grants unique properties that are currently being pursued for conductive composites, advanced electronics, membranes, etc. (inderscience.com)
  • Due to the large surface-to-volume ratio, the optical properties of low-dimensional semiconductors are strongly affected by the material quality and surface morphology. (springer.com)
  • It provides not only surface morphology, but also phase contrast between different components in polymer blends. (laboratorytalk.com)
  • It may be concluded that the analysis of the samples showed an increase in impurities after surface modification, the surface treatment influenced the changes in surface morphology and modifications in the presence of contaminants, there were morphological differences between implants from different manufacturers. (bvsalud.org)
  • To characterize model membrane platforms, such as vesicles, monolayers, and bilayers, it is often necessary to use more than one analysis method. (biolinscientific.com)
  • March 13, 2019 - A recent study published in Scientific Reports describes CDC's development and use of a new laboratory method called "HINT" to antigenically characterize 422 influenza A(H3N2) viruses (hereafter called "H3N2") that circulated mostly in the United States from 2011-2018. (cdc.gov)
  • The overall goal of this study is to compare two different methods of human monocyte isolation for dendritic cell generation in vitro and to characterize the CT11c, CT14 cell surface expression of the resulting monocyte derived populations by imaging flow cytometry. (jove.com)
  • Here, using low-temperature scanning tunnelling microscopy and spectroscopy, we report an unexpected small superconducting energy gap and a long coherence length on the surface of LiTi 2 O 4 (111) epitaxial thin films. (nature.com)
  • Here we report modified superconductivity at the surfaces of LiTi 2 O 4 (111) epitaxial thin films, using STM/scanning tunnelling spectroscopy (STM/STS) and first-principles density functional theory (DFT) calculations. (nature.com)
  • In this sense, the physicochemical characterisation of different industrial (technical) lignins are performed exploiting different methods, like Brunauer-Emmett-Teller N2 adsorption, particle size distribution, Fourier transform infrared spectroscopy, ultraviolet-visible absorption spectroscopy, gel permeation chromatography, and thermogravimetric analysis. (lu.se)
  • The experimental method is a three-dimensional imaging technique using a time-of-flight spectroscopy with multiparticle position sensitive detection. (lu.se)
  • There is a direct correlation between SX emission intensity and surface-to-volume ratio, which is the SX emission intensity is proportional to the superficial area of the nanostructures. (springer.com)
  • It is worth noting that large surface-to-volume ratio and quantum confinement effects can strongly influence the band gap, density of states, and carrier dynamics in the low-dimensional CdS nanostructures. (springer.com)
  • Although the optical properties of CdS nanostructures have been extensively studied by other researchers, the current understanding of the surface exciton and related lasing mechanisms is still far more complete. (springer.com)
  • Dr. Stine's research effort involves studies of modified surfaces and nanostructures. (umsl.edu)
  • The surface modification of nanostructures is pursued with a focus on their prospective applications in bioanalytical chemistry such as in immunoassays, sensors, or in separations. (umsl.edu)
  • The characterization of these nanostructures by microscopy (SEM, TEM, AFM) is actively pursued. (umsl.edu)
  • Anton Paar provides different solutions for surface characterization, suited for researchers and manufacturers alike. (anton-paar.com)
  • The main objective was to develop sensitive analytical protocols for the sensing and characterization of these bioactive compounds. (edu.sa)
  • The experimental part of the investigation concerns linear viscoelastic and cyclic fatigue characterization of six asphalt concrete mixtures using uniaxial testing. (astm.org)
  • Here, we use the MRD method to study the hydration of the cyclic peptide oxytocin and the globular protein BPTI in deeply supercooled solutions. (lu.se)
  • The Coal Mine Roof Rating (CMRR) has been widely accepted as a tool for geologic characterization and mine planning. (cdc.gov)
  • Influence of subsurface variability in distinct (hydro)geologic environments affecting flow system characteristics and methods for characterization and monitoring. (lu.se)
  • Fluorinated graphene quantum dots (F-GQDs) were prepared by mixing GQDs and XeF 2 in a facile gaseous phase heating method. (hindawi.com)
  • Since discovering the life-supporting drug, Penicillin, the first β -lactam antibiotic, by Sir Alexander Fleming in the 1920s, lots of progress have been developed in the antibacterial compounds production, process development and characterization of active molecules. (nature.com)
  • Thus, the main advantage of the MRS method, compared with other geophysical methods, is that the surface measurement of the PMR signal from water molecules ensures that this method only responds to the subsurface water. (wikipedia.org)
  • More than 95% of the water molecules in contact with the biomolecular surface are found to be no more than two-fold motionally retarded as compared to bulk water. (lu.se)
  • Although much of our work is relevant to modern industrial technology, most of it is basic research which aims to answer basic questions about the nature and behaviour of surfaces and molecules. (lu.se)
  • Rather than correct ellipsometric results for the presence of overlayers, we have removed these layers as far as possible using the real-time capability of the spectroscopic ellipsometer to assess surface quality during cleaning. (ncsu.edu)
  • Abstract The discrete dislocation method has been applied in order to determine the path dependent plasticity and work hardening associated with the formation of a plastic zone at the tip of a crack in a semi-ductile or ductile material. (ncsu.edu)
  • Yeast Surface Display Methodology for the Characterization of Food Allergens In Situ. (bvsalud.org)
  • Yeast surface display is a powerful technique that allows faster immunochemical characterization of allergens in situ without the need for protein purification. (bvsalud.org)
  • Specifically, the three methods investigated are scanning electron microscopy, electrokinetic sensing, and combined fluorescence - atomic force microscopy. (kth.se)
  • First, a protocol for scanning electron microscopy imaging of EVs was optimized to improve the throughput and image quality of the method while preserving the shape of the vesicles. (kth.se)
  • In such a context the group's research activity focuses on the development and experimentation of OT techniques as well as original algorithms for remote sensing data analysis and the characterization and the modelling of surface processes and the phenomena linked to natural, environmental and anthropic risks, and for the study of the space-time dynamics which affect their development. (cnr.it)
  • The project addresses the limitations of conventional techniques using 3D X-ray computed tomography, which allows for non destructive and fully three dimensional characterizations of specimens. (europa.eu)
  • Rapid advances in experimental techniques (functional scanning probe microscopy, NMR, X-ray diffraction/scattering, electron microscopy, …) are currently enabling the characterization, understanding, and performance optimization of new next generation energy conversion and energy storage materials. (mrs.org)
  • The symposium should lead to an exchange of knowledge on the properties of energy-related materials, as well as new characterization techniques. (mrs.org)
  • Because a given surface structure or epitaxial interface can rarely be understood using a single method, our scientific work depends on several sophisticated experimental techniques able to overcome these difficulties. (warwick.ac.uk)
  • Research topics include improved molecular dynamics and Monte Carlo simulations, efficient quantum dynamics techniques, electronic structure methods that yield a deeper understanding of intermolecular forces, and the incorporation of machine learning in theoretical chemistry. (gatech.edu)
  • To overcome some of these challenges, this thesis focuses on developing different techniques for characterization, detection and protein profiling of EVs at both bulk and single particle levels. (kth.se)
  • Product separation and upgrading tasks are also conducted and evaluated using different characterisation techniques, such as SEC, NMR, and SFC-MS. (lu.se)
  • Such methods might include, for example, in operando studies, correlative and multi-modal microscopies, advances in machine learning and automated experimentation, or new modalities such as time-resolved methods of SPM and advanced modes combining nano-mechanical and potentiometric imaging capabilities. (mrs.org)
  • This method enables one to directly examine solid or liquid analytes without further preparation. (jove.com)
  • Various methods have been realized in preparation of Fluorinated GQDs (F-GQDs), such as hydrothermal cutting routes [ 18 ] and microwave-assisted technique [ 19 ]. (hindawi.com)
  • Therefore, it is important for both experimental studies and potentially valuable applications to develop a high-yield method for preparation of F-GQDs. (hindawi.com)
  • The experiments showed that neither the particle size nor the concentration of silica had an impact on the surface reduction. (lu.se)
  • The 8th International Conference on Computational Methods and Experiments in Materials Characterisation took place in Tallinn, Estonia. (wessex.ac.uk)
  • For characterization, design of experiments based on central composite rotatable design is employed for the experiments. (amrita.edu)
  • These groups develop and utilize various computational methods to help guide, analyze, and understand their experiments. (gatech.edu)
  • Antimicrobial susceptibility testing, molecular typing, characterization of ESBL-encoding genes and the genetic environment, conjugation experiments and plasmid analysis were carried out. (who.int)
  • The present study aims at the production optimization, purification, and characterization of a potent broad-spectrum antimicrobial compound (AMC) produced by Aspergillus fumigatus nHF-01 (GenBank Ac. (nature.com)
  • These monocytes isolation protocols can contribute to the development of reliable methods for the purification of human dendritic cells for research and clinical applications. (jove.com)
  • This is accomplished by a purification method including ion exchange and anti-solvents. (lu.se)
  • This also allows equine surface venues to verify the material purchased and ensure the materials meet any required environmental and safety regulations. (astm.org)
  • This test may be applicable to any equine surface that contains fiber-like materials such as turf. (astm.org)
  • Researching surface modification to develop high-performing materials is one of the main objectives in surface characterization today. (anton-paar.com)
  • NanoXCT links the activities of 11 partners from 7 European countries including 5 SMEs to design, develop and implement a compact X-ray computed tomography system for non destructive characterization of nano materials and components. (europa.eu)
  • The conference continues to attract outstanding contributions in a variety of topics related to materials characterisation. (wessex.ac.uk)
  • The Journal and the Transactions, as the Conference, bring together contributions from scientists and engineers from all over the world dealing with different methods and processes for characterising a wide range of materials. (wessex.ac.uk)
  • Current projects include the measurement of redox processes of ceria-based anode materials for solid oxide fuel cell applications, the effect of environmental conditions on local surface plasmon resonance in nano-sized metal particles, and the growth kinetics of carbon nanotubes. (nist.gov)
  • The surface properties of polymeric materials are central to their behaviour in formulation and manufacturing processes, as well as in their target applications. (laboratorytalk.com)
  • Nanoporous gold and other related materials are of particular interest due to their high surface area and capacity to be surface modified, as well as their support of localized surface plasmon resonance (LSPR). (umsl.edu)
  • The goal of this research project is to develop methods to grow stacked and functionalized 2D materials with atomic scale precision. (lu.se)
  • Hydrogeological conceptual models are essential for forecasting sustainable groundwater use and protection outcomes, and the course will focus on characterization methods and scaling considerations. (lu.se)
  • These characterisation outcomes, in turn, will intricately guide the subsequent phases of material growth. (lu.se)
  • Detection and accurate characterization of pathological cells is important when making a diagnosis. (eurekalert.org)
  • Using multiple microcapillary sensors functionalized with antibodies, the method showed the capacity for multiplexed detection of different surface markers on small EVs from non-small-cell lung cancer cells. (kth.se)
  • As with many other geophysical methods, MRS is site-dependent. (wikipedia.org)
  • Introduction to surface and airborne geophysical methods. (lu.se)
  • These new methods will allow us to measure LSPR energies and their variation across the surfaces and corners of individual nanoparticles in order to better understand and optimize their behavior. (nist.gov)
  • The surfaces cannot readily be characterized by means of conventional roughness parameters due to the multi-process production method involved. (dtu.dk)
  • Laser measuring systems provide a measurable development over these conventional methods, and, for customers struggling with sustaining specified cut length tolerances due to slippage, changing wheel diameter and overall wear and tear, the LSV delivers better accuracy and enhanced repeatability with long-term stability. (azooptics.com)
  • Polymer Surface Characteris. (laboratorytalk.com)
  • Thereby, a droplet of the TQ1 solution was injected on top of the surface of an immiscible liquid substrate, at the meniscus formed at the edge of a Petri dish, from where the polymer solution and the film spread in one direction. (lu.se)
  • Characterization of the TQ1 film using the recently developed two-dimensional polarization imaging (2D POLIM) revealed large, millimeter-sized domains of oriented polymer chains. (lu.se)
  • The specific aims concern the development of algorithms and methodologies relating to the entire chain of multi and hyperspectral OT data processing: from the acquisition to pre-processing, from the phenomenon characterization/parameterization to the definition of products with an added value, from data analysis and interpretation to the implementation of procedures integrating multiplatform observations, to pre-operating experimentation. (cnr.it)
  • Our results open an avenue for exploring anomalous superconductivity on the surface of cubic transition-metal oxides, where the electronic states are spontaneously modulated involving rich many-body interactions. (nature.com)
  • The subunits are held together and connected to the underlying cell surface by non-covalent interactions, and they spontaneously reassemble in vitro by an entropy-driven process, i.e. the subunit proteins are very poorly water-soluble [ 8 ]. (biomedcentral.com)
  • The first-order effect of the bulk solvent method can separately observe the hydration layer, because fast on the protein is often described by solvent-averaged potentials, water exchange between hydration sites and bulk solvent makes as in the dielectric screening of Coulomb interactions. (lu.se)
  • M.A. Player (Aberdeen University), Measurement Science and Technology "… no laboratory where surface metrology is an issue can afford to be without a copy. (routledge.com)
  • Antigenic characterization is a laboratory testing process that flu scientists use to measure how flu viruses are evolving to evade human immunity. (cdc.gov)
  • The course also includes computer and experiment laboratory exercises in order to introduce the students to methods used in modern nuclear physics. (lu.se)
  • Flow cytometry is a method in which the blood cells flow past measurement sensors at high speed. (eurekalert.org)
  • The surface of superconducting cubic spinel oxide LiTi 2 O 4 is another interesting system because its inherent surface electronic and atomic reconstructions add complexity to superconducting properties. (nature.com)
  • Metal nanoparticles can act as sensors because of their surface plasmon resonance properties. (nist.gov)
  • The results provide a detailed characterization of water dynamics in the hydration layer at the surface of these biomolecules. (lu.se)
  • You can use the SurPASS 3 surface zeta potential analyzer to study the interaction of proteins in solution with the implant material. (anton-paar.com)
  • Material analytics for nano-scale characterization currently covers destructive methods, surface inspection methods, or 2D methods. (europa.eu)
  • The experimental test setup for material characterization and temperature measurements, including its effect on fatigue test results, as well as theoretical aspects on hysteretic heating, are described. (astm.org)
  • Nanoporous nickel serves as an interesting catalytic material due to its large surface area and therefore high reactivity. (aps.org)
  • The growth of TiO2 nanorods can be explained by a method combining nanoparticles formation due to expulsion of molten material from laser irradiated spot and their subsequent growth by vapor-liquid-solid process. (amrita.edu)
  • Compared to the bulk of a typical crystalline material, the number of atoms to be probed by any technique is tiny, leading to potential problems with surface specificity (are we measuring the surface or the bulk? (warwick.ac.uk)
  • Most of the group's projects involve combining several experimental approaches, along with theoretical methods, to gain a comprehensive picture of a given surface, interface or material. (warwick.ac.uk)
  • At its core, the project is a dynamic fusion of two fundamental research components: material growth and light-based characterisation. (lu.se)
  • Moreover, the role of the L. amylovorus surface (S) -layers - symmetric, porous arrays of identical protein subunits present as the outermost layer of the cell envelope - in adherence to IPEC-1 cells was assessed using a novel approach which utilized purified cell wall fragments of the strains as carriers for the recombinantly produced S-layer proteins. (biomedcentral.com)
  • L. amylovorus DSM 16698 was shown to carry two S-layer-like proteins on its surface in addition to the major S-layer protein SlpA. (biomedcentral.com)
  • An influenza virus' surface proteins: hemagglutinin (HA) and neuraminidase (NA) are "antigens," which are molecular structures that trigger an immune response in an infected host. (cdc.gov)
  • Biological processes often involve the surfaces of proteins, where the structural and dynamic properties of the aqueous solvent are modified. (lu.se)
  • Fibers are routinely found in equine surfaces and are used to physically alter the behavior of the surface such as the slide, grip, shear strength, and moisture retention properties. (astm.org)
  • Analyzing mechanical properties on and below the treated enamel surface is of great interest for teeth treatments, e.g. in caries (cavities) prevention or for the minimally invasive treatment of early caries lesions. (anton-paar.com)
  • In order to understand their tribological behavior, these coatings have been characterized in terms of surface coating properties, wear resistance, and lubricant interaction between the coating and the additive package in a test grease. (sae.org)
  • Although superconducting properties of bulk LiTi 2 O 4 have been investigated extensively, studies of the superconductivity at LiTi 2 O 4 surfaces have been hindered by the lack of single crystals and high-quality thin films. (nature.com)
  • Determining the atomic structure, chemical behaviour and electronic properties of a surface or interface is challenging. (warwick.ac.uk)
  • Antigenic characterization" refers to the analysis of different viruses' antigenic properties to help determine their similarity. (cdc.gov)
  • Technically speaking, the lignin surface properties are affected by the biomass substrate source and the pretreatment process conditions. (lu.se)
  • Characterization of such complex, time-dependent transformations requires the use of advanced methodologies that enable the underlying chemical and physical processes to be identified and understood. (nist.gov)
  • Orthogonal approaches to product characterization support better understanding of your asset's performance, safety, and the manufacturing processes for Drug Substance (DS) and Drug Product (DP). (sigmaaldrich.com)
  • Other projects concern the study of lipid monolayers and bilayers as models of processes occurring at the surface of cell membranes, and the use of these monolayers in molecular recognition studies. (umsl.edu)
  • Research has shown that engineered surfaces containing lubrication pockets and directional surface texture can decrease wear and friction in sliding or rolling contacts. (dtu.dk)
  • For all makes, two implants were analyzed with surfaces modified via grit-blasting and/or acid-etching and laser bombardment. (bvsalud.org)
  • New NOE data for oxytocin and published NOE data for BPTI were analyzed, and a mutually consistent interpretation of MRD and NOE results was achieved with the aid of a new theory of intermolecular dipolar relaxation that accounts explicitly for the dynamic perturbation at the biomolecular surface. (lu.se)
  • Fluorine atoms of XeF 2 replaced the hydroxyl group on the surface of GQDs during the gaseous phase heating reaction. (hindawi.com)
  • Fluid potential concepts and measurement methods. (lu.se)
  • The specific surface of amorphous silica is important for its adsorption and absorption applications. (lu.se)
  • This method can also be applied as an alternative for the isolation of other rare cells at an adequate yield for downstream research applications. (jove.com)
  • The most relevant to this meeting is that on Computational Methods and Experimental Measurements which has proved very successful since its launch in 2013. (wessex.ac.uk)
  • This study's researchers used HINT in combination with new genome sequencing technologies and practices to identify particular evolutionary changes in the HA surface antigen of circulating H3N2 viruses that allow these viruses to evade the human immune response at the molecular level. (cdc.gov)
  • Our method allows us to extract a detailed picture of changes in molecular geometry on both rapid and slow time scales. (lu.se)
  • The School of Chemistry and Biochemistry has a strong group of faculty working in the development and application of theoretical chemistry methods. (gatech.edu)
  • Yeast surface display offers an alternative that could lead to the improvement of standard immunodiagnostic and immunotherapeutic approaches. (bvsalud.org)
  • Approaches include high speed micro milling, laser fabrication and printing methods. (ncl.ac.uk)
  • A subset of the approaches used for characterization are amenable to this transition and should confirm specifications regarding CQAs as defined by ICH Q6B. (sigmaaldrich.com)
  • The section on characterization and signal processing is the major portion of the book, and is likely to remain the definitive account of the topic for some time. (routledge.com)
  • All you need to know about this subject is covered in depth: from the essential theory of surface metrology, the relevant national and international standards, to the design of precision instruments and processing of data. (routledge.com)
  • Written by the leading authority in the subject, Handbook of Surface Metrology covers every conceivable aspect of measuring and characterizing a surface. (routledge.com)
  • It also clearly explains the essential theory relevant to surface metrology. (routledge.com)
  • Where does surface metrology fit in engineering metrology? (routledge.com)
  • Given its importance to modern engineering, an authoritative and comprehensive guide to surface metrology has been long overdue: this book is well worth the wait. (routledge.com)
  • Unique superconductivity at surfaces/interfaces, as exemplified by LaAlO 3 /SrTiO 3 interfaces, and the high transition temperature in ultrathin FeSe films, have triggered intense debates on how superconductivity is affected in atomic and electronic reconstructions. (nature.com)
  • Focusing both on theory and practice, the book provides useful guidelines for the design of precision instruments and presents data on the functional importance of surfaces. (routledge.com)
  • CHARACTERIZATION OF SEMICONDUCTOR ELECTROLYTE SYSTEMS BY SURFACE PHOTO-VOLTAGE MEASURED CAPACITANCE. (ncsu.edu)
  • Characterization of semiconductor electrolyte systems by surface photovoltage measured capacitance. (ncsu.edu)
  • This phenomenon can be explained by the side effects (such as thermal effects) from surface deep level transitions caused the lower damage threshold in CdS NWs. (springer.com)
  • The use of thermocouples attached to the envelope surface during fatigue testing provides accurate and consistent results of global temperature that can be used to investigate the influence of heating on asphalt fatigue characteristics. (astm.org)
  • The novel production method allows for a large degree of freedom in specifying surface characteristics such as frequency, depth and volume of the lubricant retention valleys, as well as the amount of load bearing area and the surface roughness. (dtu.dk)
  • Monolayers are studied using surface pressure isotherms and Brewster angle microscopy. (umsl.edu)
  • crude female worm surface antigen (CFSWA). (who.int)
  • At low temperatures, emissions originate from radiative recombination of free exciton A, neutral donor bound exciton, neutral acceptor bound exciton and surface related exciton (SX) are observed and analyzed through power-dependent and temperature-dependent PL measurements. (springer.com)
  • Nanoparticles (NPs) have gained significance in medical fields due to their high surface-area-to-volume ratio. (dovepress.com)
  • Methods like tribology, nano indentation, and surface charge analysis will be discussed. (anton-paar.com)
  • Microraman analysis of the laser irradiated surface shows only a decrease in the intensity of active modes as compared to untreated surface. (amrita.edu)
  • As a result, HINT speeds up antigenic characterization and potentially avoids introducing new mutations or changes to the viruses being characterized. (cdc.gov)
  • The main thermal study was performed using thermocouples attached to the midheight envelope surface of each sample. (astm.org)
  • Furthermore, a limited study of the magnitude of difference between surface and maximum temperature inside the sample was carried out using thermocouples embedded during gyratory compaction. (astm.org)
  • To determine causes of slope failure and highwall/spoilbank failure, this study reviews accident statistics, surface mining laws, the relevant literature, and observations from mine visits. (cdc.gov)
  • The study emphasizes surface mines in WV, OH, and PA. (cdc.gov)
  • Methods: A prospective, descriptive study was conducted over a six-month period in 2019. (bvsalud.org)