• Single-molecule fluorescence imaging can report absolute molecular densities of both probe sites and bound analytes at biosensor surfaces. (utah.edu)
  • He and his students have advanced new concepts in photothermal spectroscopy, methods to analyze multi-dimensional spectroscopic data, Raman spectroscopy and microscopy techni-ques, and quantita-tive fluorescence detection at the single-molecule level. (utah.edu)
  • Dr Quentin Hanley's research investigates the fundamentals of uncertainty in chemical measurement , fluorescence , applied analysis problems , and the broadly defined area of Analytical Science . (ntu.ac.uk)
  • Access a targeted collection of application notes, case studies, videos, webinars and white papers covering a range of applications for Fourier transform infrared (FTIR) spectroscopy, near infrared spectroscopy, Raman spectroscopy, nuclear magnetic resonance, ultraviolet-visible (UV-Vis) spectrophotometry, X-ray fluorescence, and more. (thermofisher.com)
  • One of the newest techniques combines fluorescence resonance energy transfer, or FRET, with either confocal or multiphoton imaging. (photonics.com)
  • Describe and explain the principles and instrumentation of following techniques: photoelectron spectroscopy, Auger spectroscopy, X-ray fluorescence analysis, electron microscopy, scanning probe microscopy, X-ray, electron and neutron diffraction, secondary ion mass spectrometry, infrared and Raman microspectrometry and NMR spectrometry/relaxometry focusing on solids. (vscht.cz)
  • Applications include advanced fluorescence techniques such as quantitative 3-D and 4-D live-cell image imaging, 3-D Raster Image Correlation Spectroscopy (RICS), and super-resolution. (ncsu.edu)
  • Thus whether the application is for routine screening, fluorescence and PL mapping, or detailed high resolution Raman research, the spectrometer to match is available. (horiba.com)
  • Our ViewPort® process analytical technology (PAT) components are revolutionary ports that act as a sterile-safe interface between optical measurement systems, such as Raman spectrometers, and bioreactors. (schott.com)
  • As with IR, Raman spectrometers are commonly used. (irkutsk.ru)
  • A range of spectrometers are available for integrating into your own Raman experiment, with focal lengths and resolutions to suit all requirements - ranging from 140mm to 550mm and above. (horiba.com)
  • Avantes uses the high-sensitivity AvaSpec spectrometers in combination with a wide variety of lasers (including 532, 633, and 785 nm) to give you the best result for your Raman measurements. (avantes.com)
  • Significant breakthroughs in analytical chemistry encompass advances in spectroscopy techniques (e.g. atomic absorption, mass spectrometry, and Raman spectroscopy), which enhance the sensitivity and selectivity of analytical instruments. (aspenquantum.com)
  • Analytical Chemistry at NTU includes both theoretical and applied research in areas such as Mass Spectrometry, the Analytical Toxicology of "new" psychoactive drugs, environmental analysis, and fundamental measurement science applied to chemistry. (ntu.ac.uk)
  • Through the support of engaged faculty and experienced staff, the AIF supports state-of-the-art scanning and transmission electron microscopes, X-ray scattering and spectroscopy instruments, mass spectrometry, scanning probe and Raman microscopy, nanoindentation, and extensive sample-preparation facilities. (ncsu.edu)
  • AFM-IR is related to techniques such as tip-enhanced Raman spectroscopy (TERS), scanning near-field optical microscopy (SNOM), nano-FTIR and other methods of vibrational analysis with scanning probe microscopy. (wikipedia.org)
  • Both groups used a conventional Fourier transform infrared spectrometer (FTIR) equipped with a broadband thermal source, the radiation was focused near the tip of a probe that was in contact with a sample. (wikipedia.org)
  • these techniques could, therefore, be referred to as AFM-FTIR although Hammiche et al. (wikipedia.org)
  • CD, FTIR and Raman) and determine binding energies for comparison with experimental data. (ntu.ac.uk)
  • Fourier transform infrared, or FTIR, is an infrared spectroscopy technique where IR radiation is passed through a sample. (thermofisher.com)
  • Fourier transform infrared spectroscopy short ftir is one of the techniques that are used today for measuring the intensity of infrared radiation as a function of frequency or wavelength. (web.app)
  • Among different characterization methods fourier transform infrared ftir spectroscopy is one of the most powerful tools for the determination of functional group in a membrane together with possible molecular bonds between chemical compounds of membrane. (web.app)
  • Ftir spectroscopy offers a vast array of analytical opportunities in academic, analytical, qaqc and forensic labs. (web.app)
  • These include electron paramagnetic resonance (EPR), resonance Raman, FTIR, and UV/visible/near-IR absorption and natural and magnetically induced circular dichroism (CD and MCD). (uga.edu)
  • The implementation of Raman and surface enhanced Raman spectroscopy (SERS) for the detection of disease has increased tremendous attention over the recent decades. (biophotonics4future.com)
  • Ag nanoparticles as dynamic surface-enhanced Raman spectroscopy substrates for sensitive detection of organophosphorus pesticides. (docksci.com)
  • Received date: 13 January 2014 Revised date: 23 March 2014 Accepted date: 29 March 2014 Cite this article as: Pan Li, Yiping Wu, Honglin Liu, Liangbao Yang, Jinhuai Liu, Polystyrene/Ag nanoparticles as dynamic surface-enhanced Raman spectroscopy substrates for sensitive detection of organophosphorus pesticides, Talanta, http://dx.doi.org/10.1016/j.talanta.2014.03.075 This is a PDF file of an unedited manuscript that has been accepted for publication. (docksci.com)
  • Abstract We report the use of Polystyrene/Ag (PS/Ag) nanoparticles as dynamic surface-enhanced Raman spectroscopy (dynamic-SERS) substrates for sensitive detection of low levels of organophosphorus pesticides. (docksci.com)
  • All the case studies presented are carried out within the Mobima project [1] (Mobile Imaging in Archaeology), the goal of which is testing and developing applications of short-range remote sensing techniques on archaeological materials with a specific focus on Near Infrared Spectroscopy (NIR). (digitalhumanities.org)
  • Mobile Imaging in Archaeology), the goal of which is testing and developing applications of short-range remote sensing techniques on archaeological materials with a specific focus on Near Infrared Spectroscopy (NIR). (digitalhumanities.org)
  • BRGM facilities include a SEM-Raman instrument consisting of a Renishaw inVia™ confocal Raman microscope coupled to a TESCAN Mira3 scanning electron microscope via Renishaw's Structural and Chemical Analyser (SCA) interface. (renishaw.si)
  • THz-Raman microscope platform - Every microscope is able to be turned into a high performing Raman microscopy along with the Modular upgrade. (smacgigworld.com)
  • AFM-IR has achieved lateral spatial resolutions of ca. 10 nm, with a sensitivity down to the scale of molecular monolayer and single protein molecules with molecular weight down to 400-600 kDa. (wikipedia.org)
  • Harris's research has focused on analytical chemistry and spectro-scopic studies of low concentrations of molecules in liquids and at liquid/solid interfaces. (utah.edu)
  • However, differences in molecular conformation or electrode contact geometry, the number of molecules in the junction or dynamic effects may lead to very different molecular signatures. (imperial.ac.uk)
  • We're exploring the molecules and molecular processes that cause diseases, and working to develop better treatments. (port.ac.uk)
  • Raman spectroscopy is one type of analytical technique used in the life sciences to identify the molecules in a sample. (schott.com)
  • Raman spectroscopy is one of the light scattering techniques, which is used for determination of vibrational modes of molecules. (smacgigworld.com)
  • It is based on periodic changes of dipolmoments ir or polarizabilities raman caused by molecular vibrations of molecules or groups of atoms and the combined discrete energy transitions and changes of frequencies during. (web.app)
  • Besides obtaining the fingerprints of target molecules and recording time-resolved Raman spectra, this dynamic-SERS method can be used as an ultra-sensitive analytical technique which can enhance 1-2 orders of magnitude the signals of analytes in comparison to the traditional methods. (docksci.com)
  • AFM-IR (atomic force microscope-infrared spectroscopy) or infrared nanospectroscopy is one of a family of techniques that are derived from a combination of two parent instrumental techniques. (wikipedia.org)
  • The term was first used to denote a method that combined a tuneable free electron laser with an atomic force microscope (AFM, a type of SPM) equipped with a sharp probe that measured the local absorption of infrared light by a sample with nanoscale spatial resolution. (wikipedia.org)
  • Fully integrated system based on our OmegaScope scanning probe microscope and LabRAM Soleil Raman microscope. (horiba.com)
  • SPM and Raman/PL microscope can be operated simultaneously or independently. (horiba.com)
  • Among the more popular of these class if tools emerged the scanning optical microscope (NSOM/SNOM) and AFM-Raman microscope. (nanowerk.com)
  • All can be combined with HORIBA's own range of dedicated Raman sampling options to provide a complete Raman spectroscopy system with either a confocal fiber-microscope or fiber-optic sampling probe. (horiba.com)
  • They have applied these methods to investigate the kinetics and energetics of excited-state and reactive-intermediates, the chemistry of liquid/solid interfaces and dispersed particles, the kinetics of molecular transport, adsorption, and binding governing separations and analysis at interfaces. (utah.edu)
  • The work of the group sits on the inter-disciplinary boundaries of chemistry , applied physics , applied mathematics , bio-analytical methods , and social science . (ntu.ac.uk)
  • They harness analytical chemistry techniques to identify unknown substances in criminal cases and to characterise potentially harmful impurities in products such as infant milk and drugs. (ntu.ac.uk)
  • Students motivated to do research in forensic chemistry will develop further their skills and knowledge in analytical chemistry and instrumentation, as well as problem-solving skills, by thinking outside the box when tackling real forensic problems. (sru.edu)
  • In some cases it is an extension of knowledge gained in the basic courses of Analytical chemistry I and II. (vscht.cz)
  • High efficiency dedicated process Raman spectrometer for rugged and robust Raman monitoring. (horiba.com)
  • LabRAM Soleil Nano offers unprecedented capabilities for direct co-localized AFM-Raman and photoluminescence measurements. (horiba.com)
  • Optical nano-resolution is also achievable with Tip-Enhanced Raman Spectroscopy and Photoluminescence (TERS/ TEPL). (horiba.com)
  • Top-down and oblique Raman/PL detection with high numerical aperture objectives for optimum resolution and throughput in both co-localized and tip-enhanced measurements (Raman and Photoluminescence). (horiba.com)
  • Designed for Raman, Photoluminescence, Electroluminescence and more. (horiba.com)
  • Nanoscale spectroscopic resolution (down to 10 nm) through Tip-Enhanced Optical Spectroscopies (TERS: Tip-Enhanced Raman Spectroscopy, and TEP: Tip-Enhanced Photoluminescence). (horiba.com)
  • Raman spectroscopy is a scattering technique where the difference in energy from the incident light and the scattered light is equal to a vibrational transition for the molecule and is associated with a specific normal mode of the molecule. (thermofisher.com)
  • Vibrational spectroscopy vibrational spectroscopy ir, raman. (web.app)
  • SERS is a highly sensitive and non-destructive technique, which enable to provide unique fingerprint vibrational spectra of surface species with high sensitivity, even up to single-cell and single-molecular level. (biophotonics4future.com)
  • However, SERS is not only dictated by such low detection limits, but also by the complete information that it can provide, since the spectra contain all the vibrational information of the analytes, and its applications, which can be carried out at environment conditions without considering physical states of samples and with no need of sophisticated analytical preparations[4]. (docksci.com)
  • The Lancaster group obtained spectra by detecting the absorption of infrared radiation using a temperature sensitive thermal probe. (wikipedia.org)
  • The Seetohul group is involved in developing methods for the study of novel psychoactive substances, and the application of liquid phase broadband cavity enhanced absorption spectroscopy to analytical, biological and bio-analytical samples. (ntu.ac.uk)
  • The resulting spectrum represents the molecular absorption and transmission, creating a molecular fingerprint of the sample. (thermofisher.com)
  • However, one of the key challenges that impedes SERS for actual biomolecule detection is due to two reasons: 1) the intrinsically low Raman activities of biomolecules and 2) the lack of interactions between the analyte and plasmonic nanoparticles. (ntu.edu.sg)
  • Dr Robinson's research is in the development and application of novel approaches to understanding electronically excited states of biologically relevant chromophores and fluorophores and how they can be used as probes of lipid membrane composition and phase detection in membranes. (ntu.ac.uk)
  • This technique also delivers an inherently high signal-to-noise ratio because the laser and detection wavelengths are widely separated. (photonics.com)
  • Therefore, it is of importance to develop a sensitive and convenient analytical technique to apply to the detection of trace amounts of organic pollutants. (docksci.com)
  • SERS has been widely used as a powerful analytical technique with potential lower detection limits. (docksci.com)
  • We used this technique to provide the first label-free detection of human papillomavirus and the bacteria responsible for tuberculosis," first author Takao Yasui says. (cytofluidix.com)
  • Several new TB diagnostic tests have recently been introduced, based on different detection techniques (e.g. (cdc.gov)
  • Most recently, GeneXpert MTB/RIF (Cepheid) advanced nucleic acid-based detection by integrating PCR and a highly sensitive molecular-beacon assay into a single, automated system. (cdc.gov)
  • LabRAM Soleil Nano is compatible with the environmental chamber for AFM and Raman measurements in controlled atmosphere and at low temperatures. (horiba.com)
  • Macro, micro and nano scale measurements can be performed on the same AFM-Raman platform. (horiba.com)
  • In the present work, synthesis of spherical and hollow gold nano particle based theranostic probe development and its utilisation for revealing the biomolecular events is demonstrated. (biophotonics4future.com)
  • Dr Wille commented, "With this innovative equipment, we have revealed structures with Raman spectroscopy at a nano/micrometric scale thanks to the many imaging and mapping modes of SEM. (renishaw.si)
  • The analysis of NIR spectra is limited to specific analytical issues and needs often a time consuming method development. (raman.de)
  • Join us for our one-hour-or-less webinars on a variety of molecular spectroscopy techniques and applications. (thermofisher.com)
  • Infrared spectroscopy, principle, instrumentation and applications infrared spectroscopy is one of the most powerful analytical techniques which provides the possibility of chemical identification. (web.app)
  • The Analytical Instrumentation Facility (AIF) is NC State's primary shared facility for materials characterization - with a mission to enable and lead state-of-the-art research through acquisition, development, maintenance, training, and access to major analytical and materials characterization instrumentation. (ncsu.edu)
  • The company provides innovative SPM and AFM combined with confocal Raman spectroscopy instrumentation for nanoscience and nanotechnology. (nanowerk.com)
  • Bruker is one of the world's leading analytical instrumentation companies. (nanowerk.com)
  • These vibrations can be used to determine the chemical composition of a sample - the so-called chemical fingerprint - and other vital material properties such as molecular concentration. (schott.com)
  • Accessories and instruments extend the range of traditional Raman spectroscopy into the low-wavenumber region/THz, without restricting the capability for the measurement of the chemical fingerprint region. (smacgigworld.com)
  • Examples are described penis growth pills where IR and Raman microspectroscopy, scanning probe microscopes, AFM utilizes a sharp needle electrode. (kurashi-kyoiku.com)
  • A manufacturer of Scanning Probe Microscopes and measurement systems. (nanowerk.com)
  • Nanonics is a nanoscale characterization company that manufactures scanning probe microscopes (SPM) and atomic force microscopes (AFM), with an emphasis on integrating them with other tools such as optical, spectroscopic, and electron microscopes. (nanowerk.com)
  • NanoScan Ltd develops high-resolution scanning probe microscopes fulfilling present and future analytical needs on nanometer-sized surface structures. (nanowerk.com)
  • Develops and manufactures a complete line of scanning probe microscopes. (nanowerk.com)
  • It is based on molecular overtone and combination vibrations. (biopharminternational.com)
  • This analyzer typically utilizes a frequency range of 4000-12,500 cm-1 (800-2500 nm) to cover overtones and combinations of the lower energy fundamental molecular vibrations that include at least one X-H bond vibration. (biopharminternational.com)
  • It works by illuminating a sample with visible or near infrared laser light, which triggers molecular vibrations. (schott.com)
  • Ir radiation excites wavelength specific molecular vibrations in a substance, and the excitable. (web.app)
  • Although Raman and infrared spectroscopy are based on different physical processes, both excite fundamental molecular vibrations and rotations. (raman.de)
  • Surface-enhanced Raman scattering (SERS) spectroscopy is an advanced analytical technique for bioanalysis. (ntu.edu.sg)
  • The different binding sites and molecular states of the multiple analytes and probes enable the formation of diversified molecular complexes with different configurations, thus intensifying the specific differences in SERS fingerprints obtained by the various analytes. (ntu.edu.sg)
  • SERS fingerprinting and imaging for visualising the effect of the targeted theranostic platform with novel hollow gold nanoparticles for monitoring the molecular level therapeutic progression of combination therapy in cells, spheroidal model is also verified. (biophotonics4future.com)
  • The PS particles clearly observed using Raman microscopy, provide the masterplate for in situ growth of Ag NPs, leading to multiple active sites for SERS measurements. (docksci.com)
  • On the 1 other hand, importantly, it shows much better correlations between concentration and intensity than does the conventional SERS technique so that can build the foundation for quantitative analysis of analytes. (docksci.com)
  • It can be seen that this two organophosphorus pesticides can be detected in the low nM range based on this dynamic-SERS analytical method. (docksci.com)
  • Also, in the real sample experiments of paraoxon and sumithion, the results confirm that this dynamic-SERS technique would have potential applicability for quantitative analysis with slight interference. (docksci.com)
  • I have experience with Raman, Infrared and UV-vis spectroscopies, chemical imaging and multivariate data analysis (a.k.a. data mining or chemometrics) for solving several issues in questioned document examinations (ink and paper discrimination, dating of inks, determining the order of ink crossings, indented writing) as well as the identification of new synthetic drugs and gunshot residues (GSR). (sru.edu)
  • Numerous SPM (scanning probe microscopy) modes including AFM, force curves measurements, conductive and electrical modes (cAFM, KPFM), STM, liquid cell and electrochemical environment, together with chemical mapping through TERS/TEPL. (horiba.com)
  • This early setup improved the spatial resolution and sensitivity of photothermal AFM-based techniques from microns to circa 100 nm. (wikipedia.org)
  • However, few traditional in situ analytical methods can achieve the purpose entirely because of the lower sensitivity or extensive sample preparation. (docksci.com)
  • Meanwhile, progress in microscopy, including electron and scanning probe microscopy, enables atomic and molecular-scale visualization. (aspenquantum.com)
  • The original technique dubbed AFM-IR that induced resonant motion in the probe using a Free Electron Laser has developed by exploiting the foregoing permutations so that it has evolved into various forms. (wikipedia.org)
  • and scanning electron or probe microscopies. (beloit.edu)
  • In describing the analysis methods used at BRGM, Dr Wille said, "Numerous techniques are used, like infrared spectroscopy, X-ray diffraction, electron microscopy and microanalyses (SEM-EDS, TEM-EDS and EPMA), as well as Raman spectroscopy. (renishaw.si)
  • The goal is detailed molecular-level understanding of the mechanism of assembly and/or the role of the metal center(s) in catalysis, regulation or electron transfer. (uga.edu)
  • However, current techniques may introduce bias through sequence errors, pipetting inaccuracies, or unequal binding of fluorescent probes (hybridization). (cytofluidix.com)
  • Although the term analytical in PAT is broadly defined to include chemical, physical, microbiological, mathematical, and risk analysis conducted in an integrated manner (see Table I), the emphasis in this article is on analytical techniques that enable the monitoring of critical performance attributes of raw and in-process materials and processes during biotechnology manufacturing. (biopharminternational.com)
  • Asylum Research is a technology leader for atomic force and scanning probe microscopy (AFM/SPM) for a wide range of applications including, polymers, energy storage, semiconductors, 2D materials, piezo and ferroelectrics, and biomaterials. (nanowerk.com)
  • Raman spectroscopy's high molecular specificity means it works well even with non-homogenous compositions. (schott.com)
  • My research is focused in developing analytical methods that can help forensic experts obtaining the needed information from traces in a faster, more practical/automatic and informative way. (sru.edu)
  • Due diligence may also provide independent verification of novel analytical and imaging methods and may contribute to making analytical instruments cost-effective, accessible, and easy to use. (aspenquantum.com)
  • penis growth pills gamax LC coupled to analytical methods and transferring them to choose the temperature is 105. (kurashi-kyoiku.com)
  • The authors review the various analytical methods that can enable use of PAT. (biopharminternational.com)
  • In this paper, the authors review the various analytical methods that can enable use of PAT. (biopharminternational.com)
  • finally, some attributes related to the geochemical characterization of the material are invisible but can be recorded through analytical methods. (digitalhumanities.org)
  • Laboratory: basic techniques and synthetic procedures and modern spectroscopic methods of structure determination. (beloit.edu)
  • Thanks to the ongoing development of new technologies, such as Raman spectroscopy, continuous monitoring methods can now be used to observe key parameters in real time. (schott.com)
  • This article highlights the use of optical molecular spectroscopy in combination with artificial intelligence (AI) methods in the framework of process analytical technology (PAT). (spectroscopyonline.com)
  • Specifically, we focus on the combination of Raman, infrared (IR), mid-IR, and near-infrared (NIR) spectroscopy and AI methods such as machine learning, deep learning, and chemometrics for PAT. (spectroscopyonline.com)
  • The combination of these molecular spectroscopy methods in combination with tailor-made AI data analysis methods has the potential to revolutionize PAT in the upcoming years. (spectroscopyonline.com)
  • From the large variety of analytical methods, optical molecular spectroscopy is one of the most promising approaches, which can best be integrated in-situ within an in-line process control. (spectroscopyonline.com)
  • Ensuring food safety and quality through the development of "fit-for-purpose" analytical methods is a task with significant socioeconomical impact. (vscht.cz)
  • Within this context, we have been working on delivering sensitive analytical methods that can be also cost-efficient, rapid and potentially applicable at the point-of-need (PON). (vscht.cz)
  • Nanostructuring using laser techniques is one of the possible methods to modify the chemical or physical properties of the material without affecting the bulk properties. (vscht.cz)
  • AFM imaging modes (topographic, electrical, mechanical, etc.) and Raman acquisition can be performed either sequentially or simultaneously at the same location of the sample surface. (horiba.com)
  • Anderson took the different approach of using a conventional AFM probe to detect the thermal expansion. (wikipedia.org)
  • For the derivation of terahertz Raman spectroscopy, some sophisticated tools are added to conventional Raman spectroscopy. (smacgigworld.com)
  • We excel in probing the depths of scientific and technical projects, dissecting complexities, and mitigating risks. (aspenquantum.com)
  • Nonetheless, one central overarching challenge is to make all these techniques more cost-effective and user-friendly, ensuring their accessibility to a broader scientific community. (aspenquantum.com)
  • Ultrafast laser oscillators and scientific ultrafast amplifiers add value to the terahertz Raman spectroscopy. (smacgigworld.com)
  • AFM-IR combines the chemical analysis power of infrared spectroscopy and the high-spatial resolution of scanning probe microscopy (SPM). (wikipedia.org)
  • Raman Spectroscopy is a non-destructive chemical analysis technique which provides detailed information about chemical structure, phase and polymorphy, crystallinity and molecular interactions. (horiba.com)
  • FDA audits in future antiepiletic will concentrate on the molecular and crystal forms, and quantitative assays. (irkutsk.ru)
  • Molecular Vista designs, develops, and provides tools that allow its customers to probe and understand matter at the molecular level through quantitative visualization. (nanowerk.com)
  • NIR can be very useful in probing bulk materials with little or no sample preparation, and when combined with fiber optic probes NIR can provide continuous on-line process analysis. (thermofisher.com)
  • A critical evaluation of suitability of each analytical method as a PAT tool in terms of sampling (in-line, at-line, or on-line), sample preparation, duration of analysis, and its industrial application is performed. (biopharminternational.com)
  • Traditional manufacturing involves the use of extensive analytical testing, most of which is retrospective as the data from analysis is received after the product lot has already advanced to the next process step. (biopharminternational.com)
  • In the following subsections, we briefly review some of the commonly used process analysis techniques in the biotech industry (5). (biopharminternational.com)
  • Data analysis is then guided by certain expectations, for example, a plateau feature in the tunnelling current distance trace, and the molecular conductance extracted from suitable histogram analysis. (imperial.ac.uk)
  • In addition, Raman analysis can be used in a great variety of possible applications. (schott.com)
  • Raman imaging, Raman shift and Raman analysis are the popular terms associated with Raman spectroscopy. (smacgigworld.com)
  • Complete Raman analysis - In a single instrument, both the molecular structure and chemical composition are able to be analyzed. (smacgigworld.com)
  • This subject comprises the basic terms, related to the molecular structure analysis and surface analysis. (vscht.cz)
  • Techniques of the surface analysis and imaging, including the scanning probe (near-field) microanalysis, are the second key part of this survey. (vscht.cz)
  • Know examples of practical applications of individual techniques of structural and surface analysis. (vscht.cz)
  • In order to be able to intervene quickly in the event of changes in the process that lead to a reduction in the quality of the end product, powerful in-situ analytical approaches are required. (spectroscopyonline.com)
  • They use a co-located SEM-Raman system from Renishaw to provide comprehensive in situ sample characterisation. (renishaw.si)
  • Infrared ir spectroscopy is one of the most common spectroscopic techniques used by organic and inorganic chemists. (web.app)
  • In our work we use a range of spectroscopic techniques to probe the characteristic properties of transition metal centers, i.e. color, paramagnetism, etc. (uga.edu)
  • The Raman spectroscopy is simplified with microscopy, having some ultrafast narrow-line lasers, which spread across the whole visible spectrum, having output power ranging from milliwatts to watts. (smacgigworld.com)
  • Inherent spectral calibration - There is simultaneous compilation of Stokes spectrum and anti-Stokes spectrum for all THz-Raman modules. (smacgigworld.com)
  • The Raman and the infrared (IR) spectrum of the same material complement each other. (raman.de)
  • Whether a band is observed in a Raman or in an IR spectrum and with which intensity depends on selection rules. (raman.de)
  • This instrument has become the most widely used tool for imaging, measuring and manipulating matter at the nanoscale and in turn has inspired a variety of other scanning probe techniques. (nanowerk.com)
  • The stochastic nature of single-molecule charge transport measurements requires collection of large data sets to capture the full complexity of a molecular system. (imperial.ac.uk)
  • The light-based nature of Raman spectroscopy makes it a non-destructive and non-contact way to perform measurements. (schott.com)
  • In at-line measurements, the sample is taken from the process stream and analyzed with analytical equipment located in the immediate vicinity of the industrial plants. (spectroscopyonline.com)
  • In THz Raman spectroscopy, systems and laser components provide extension to Raman with unique data on nanostructures, polymorphs,adhesive curving, changes of phase, protein conformation and binding. (smacgigworld.com)
  • Analyzing Raman band intensities provide the answer to the question: How much? (raman.de)
  • Single gas permeation through SAPO-34 membranes decreased with molecular size for H 2 , CO 2 , N 2 , CH 4 , and n-C 4 H 10 . (mrs.org)
  • Since the original two- and three-photon excitation of fluorophores, many other nonlinear optical effects have been used to produce 3-D maps and images, including coherent anti-Stokes Raman scattering, more familiar to some as CARS, and harmonic generation at internal cellular membranes and interfaces. (photonics.com)
  • Three-dimensional microscopy provides a powerful method for probing cellular structure, physiology and biochemistry. (photonics.com)
  • We attribute the steady increase of hole mobility with fluorine content to changes in polymer molecular ordering. (uni-potsdam.de)
  • This versatile technique can be used to confirm the purity of raw materials, validate mid-process composition, or perform final product checks. (schott.com)
  • Spectroscopy probe (TR-probe) - This versatile tool is utilized for real-time process monitoring. (smacgigworld.com)
  • It is a valuable technique in many biological (chlorophyll and carotenoid), biochemical (diagnosis of malignancies), and environmental applications. (avantes.com)
  • Polymerase chain reaction (PCR) is a simple and ubiquitous method in molecular biology for amplifying DNA segments into millions of copies. (cytofluidix.com)
  • Benchtop spectroscopy module - With different options of laser wavelengths, the existing Raman system can be connected to an integrated THz module. (smacgigworld.com)
  • Even though optical microscopy is limited in lateral and axial resolution to limits of approximately 200 and 500 nanometers, respectively, recent breakthroughs have resulted in the introduction of superresolution imaging techniques that have broken this diffraction limit. (microscopyu.com)
  • Dr Addicoat's research is in the development and application of computational approaches to determine the structure and properties of combinatorially complex materials, in particular molecular framework materials (such as Metal Organic Frameworks and Covalent Organic Frameworks) and ionic liquids. (ntu.ac.uk)
  • It should be for a particular molecular arrangements. (irkutsk.ru)
  • El-Sayed, M. A. Observing Real- Time Molecular Event Dynamics of Apoptosis in Living Cancer Cells Using Nuclear-Targeted Plasmonically Enhanced Raman Nanoprobes. (biophotonics4future.com)
  • After that, the topic of nuclear imaging-guided peptidic drug targets and labeling techniques and recent developments in therapy was discussed. (intechopen.com)
  • The Cellular and Molecular Imaging Facility (CMIF) is NC State's primary shared research and teaching resource for advanced light microscopy and supports a growing number of NC State faculty research programs spanning six colleges. (ncsu.edu)
  • In the last part, information about cell-penetrating peptides that can be used as molecular carries is mentioned with providing classification and cellular uptake mechanism of them. (intechopen.com)
  • Raman spectroscopy combines the advantages of infrared (IR) and near-IR (NIR) spectroscopy. (raman.de)
  • Research on Fe-S cluster biosynthesis in the Johnson group currently involves investigating the molecular mechanisms of Fe-S cluster assembly on scaffold proteins and the subsequent intact cluster transfer to acceptor or carrier proteins. (uga.edu)
  • This new method also introduces an element of hybridization bias because of complementary probe binding. (cytofluidix.com)
  • The information content of these techniques is often complementary and leads to a detailed information concerning the electronic, magnetic, and structural properties of metal centers imbedded in a large polypeptide macromolecule. (uga.edu)
  • The modified ZnO surfaces are characterized using a number of complementary techniques, demonstrating that the preparation protocol yields dense, well-defined molecular monolayers. (uni-potsdam.de)
  • The success of process analytical technology (PAT), a recent initiative by FDA, depends to a large extent on efficient control of manufacturing processes to achieve predefined quality of the final product. (biopharminternational.com)
  • Chemical reactions are dynamic processes that vary with changing conditions resulting from various techniques. (avantes.com)