Analytical Equipment Product List and Ranking from 260 Manufacturers, Suppliers and Companies

[Analysis Case] Investigation of Differences in Glucosylceramide Due to Fruits

Recommended for the analysis and evaluation of ceramide-containing products, starting with skin barrier (moisturizing) products!

Glucosylceramide (hereinafter referred to as GluCer) is a functional ingredient involved in skin moisture retention. Various types of GluCer with different molecular structures are found in natural plants, showing differences in their main components. This document presents a case study analyzing the extracts of fruits (banana, grape, kiwi, strawberry) and investigating the differences in the GluCer content of each fruit. For more details, please download the document or contact us.

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[Analysis Case] Simulation of Bending Deformation of Carbon Nanotubes

It is possible to evaluate the shape change and strain energy when external forces are applied to nanomaterials.

Carbon nanotubes are lightweight nanomaterials with high strength and flexibility, and their excellent properties are expected to lead to applications in various fields. On the other hand, changes in physical properties associated with shape changes are also known, and evaluations of deformation and strain in response to external forces are required. This document introduces a case study of bending deformation simulations of single-walled carbon nanotubes using molecular dynamics calculations. By conducting simulations, it is possible to observe shape changes at the atomic level, which are difficult to evaluate from actual measurements, and to calculate strain energy.

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Secondary Cells/Batteries
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Promotion of data-driven research and development (MI)

We will achieve efficiency in research and development through materials informatics (MI).

MI refers to an approach that utilizes information science and technology in the field of materials research and development. It can be adopted by any company or organization involved in manufacturing and other industries. By leveraging existing data, it aims to achieve efficient experimental processes and acquire new insights that cannot be obtained solely through human knowledge and experience.

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[Analysis Case] Qualitative Evaluation of Fiber Optic Core and Cladding

Qualitative and distribution evaluation of optical fiber materials is possible using TOF-SIMS.

Optical fibers have a structure that consists of a core with a high refractive index surrounded by a cladding layer with a low refractive index. Due to the difference in refractive indices, light is totally internally reflected at the boundary and transmitted. Therefore, it is important to analyze the selection of materials, the presence of impurities, adhesion, coating conditions, and contaminants. Optical fibers can be broadly classified into two types: plastic and quartz. This document presents a case study in which the materials of the core and cladding were identified by analyzing the cross-section of plastic optical fibers using TOF-SIMS. Measurement method: TOF-SIMS Product field: Optical fibers, electronic components Analysis purpose: Qualitative evaluation, organic matter evaluation, composition distribution evaluation "For more details, please download the document or contact us."

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[Analysis Case] Molecular Structure Analysis of Liquid Crystal Materials

It is possible to estimate the structure of liquid crystal molecules in liquid crystal displays using GC/TOFMS.

The response speed, driving voltage, and reliability characteristics of liquid crystal panels are attributed to the molecular structure of the liquid crystals. Therefore, analyzing the details of the molecular structure is essential for controlling the display characteristics of liquid crystal panels. Here, we introduce a case where the liquid components in commercially available panels were extracted and structurally estimated using GC/TOFMS. Approximately 10 components, including liquid crystal materials that exhibit negative dielectric anisotropy, were estimated from precise mass information. Measurement method: GC/MS Product fields: Displays, televisions, projectors Analysis objectives: Market research, molecular structure evaluation, degradation investigation For more details, please download the materials or contact us.

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Case studies related to EV (Electric Vehicle) analysis

Analyze the EVolution of EV development!

We provide suitable analysis menus for essential components of EVs, including onboard batteries and devices.

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[Analysis Case] Analysis of Organic EL (OLED) Emission Layer

Quantitative evaluation of the guest in the light-emitting layer and film thickness is possible.

Organic EL displays are advancing towards practical use by leveraging advantages such as high brightness, high-resolution color, and thinness due to their self-emission principle. In the emission layer, guest molecules are doped into host molecules to enhance the emission efficiency. In this study, we identified the emission layer materials for red pixels in organic EL display elements. Additionally, we conducted thickness evaluation of the emission layer using a newly developed step gauge and quantified the guest materials within the emission layer. This allows for qualitative and quantitative analysis of guest molecules in the emission layer, as well as evaluation of the thickness of the emission layer. Measurement methods: TOF-SIMS, TEM, XPS Product field: Displays Analysis purpose: Composition evaluation, identification, thickness evaluation For more details, please download the materials or contact us.

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LCD display
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Overview and characteristics of LDI-MS (Laser Desorption Ionization Mass Spectrometry)

Differences between LDI-MS and MALDI-MS

LDI (Laser Desorption Ionization) is a method that uses only the energy of ultraviolet lasers to sublime and ionize molecules. On the other hand, MALDI (Matrix-Assisted Laser Desorption Ionization) is a method that sublimates and ionizes molecules by exposing a sample mixed with a matrix to ultraviolet lasers.

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[Analysis Case] Evaluation of Two-Dimensional Electron Gas Layer in Normally Off GaN HEMT

We can offer a one-stop solution for comprehensive analysis of product research.

GaN-based high electron mobility transistors, known as GaN HEMTs (High Electron Mobility Transistors), utilize an AlGaN/GaN heterostructure to achieve a two-dimensional electron gas layer (2DEG), resulting in high electron mobility. They are used in applications such as fast chargers, leveraging these characteristics. This document presents the disassembly and evaluation of normally-off GaN HEMT devices. We will introduce a case study that employs a combination of analytical methods to gather comprehensive insights about the samples. Measurement methods: SIMS, TEM, SCM, SMM. Product field: Power devices. Analysis objectives: Trace concentration measurement, shape evaluation, film thickness evaluation, structural evaluation, product investigation. For more details, please download the document or contact us.

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[Analysis Case] Evaluation of Discoloration Causes in Ceramics

TOF-SIMS enables imaging of the discoloration causes of inorganic materials.

Ceramics are inorganic compound materials widely used in everyday goods and electronic components. For evaluating the discoloration of ceramics caused by impurities and adherents, TOF-SIMS analysis, which allows for imaging analysis of trace components regardless of organic or inorganic substances at the focus area, is effective. This document presents a case study where the discoloration of aluminum oxide ceramics was analyzed using TOF-SIMS, demonstrating the cause of discoloration through ion images and line profiles. Measurement method: TOF-SIMS Product field: Manufacturing equipment and components Analysis purpose: Composition distribution evaluation For more details, please download the document or contact us.

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[Analysis Case] Evaluation of the Distribution of Cleaning Components on Ceramic Surfaces

It is possible to visualize the distribution of cleaning components and evaluate the distribution in the depth direction.

Ceramics are inorganic compound materials widely used in everyday items and electronic components. Their surface condition significantly affects the properties and performance of materials such as everyday items and electronic components. Therefore, it is important to properly evaluate the surface condition when assessing the functionality of ceramics. This document introduces a case study evaluating the cleaning components that contribute to the wettability of ceramic surfaces made of zirconium oxide, using TOF-SIMS to assess surface distribution and depth distribution. Measurement method: TOF-SIMS Product field: Manufacturing equipment and components Analysis purpose: Qualitative and distribution evaluation For more details, please download the document or contact us.

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[Analysis Case] Structural Analysis of Fluoropolymer by LDI-MS

Structural analysis of fluorine-based grease, fluorine-based lubricants, and fluorine-based oils.

Fluoropolymer materials are chemically stable and possess various properties, making them widely used in industrial machinery, semiconductors, and electronics. LDI-MS (Laser Desorption Ionization Mass Spectrometry) is an analytical method that can ionize fluoropolymers with molecular weights of around several thousand while maintaining their molecular structure, allowing for the determination of the repeating units and molecular weights of fluoropolymers, as well as the estimation of end group compositions and structures. This document presents a case study on the structural analysis of perfluoropolyether (PFPE), which is used as a base oil in lubricants and heat transfer fluids. Measurement method: MALDI-MS Product field: Polymer materials Analysis purpose: Composition evaluation and identification, chemical bonding state evaluation For more details, please download the document or contact us.

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[Analysis Case] Analysis of the HTM Layer in Perovskite Solar Cells

Evaluation of component and depth direction distribution is possible.

Perovskite solar cells have excellent conversion efficiency in a film form and can be manufactured at low cost, leading to active research and development towards practical application. TOF-SIMS (Time-of-Flight Secondary Ion Mass Spectrometry) is effective for component analysis of the HTM layer (hole transport layer), evaluation of main components, dopants, and the depth distribution of impurities. This document presents a case study of depth analysis from the HTM layer to the perovskite layer. Measurement method: TOF-SIMS Product field: Solar cells Analysis purpose: Identification, distribution evaluation For more details, please download the document or contact us.

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[Analysis Case] Component Analysis of Additives in Rubber Products

We will conduct a comprehensive qualitative evaluation of vulcanization accelerators, aging inhibitors, lubricants, and other substances in rubber products.

Rubber products contain various additives such as vulcanization accelerators, antioxidants, plasticizers, and lubricants. This document presents case studies of the analysis of additives found in commercially available rubber products. After immersing the rubber in an organic solvent, the resulting solution was analyzed using LC/MS/MS, revealing the presence of several additive components, including N-(1,3-dimethylbutyl)-N'-phenyl-1,4-phenylenediamine, which is commonly used as an antioxidant. By conducting LC/MS/MS analysis, comprehensive qualitative analysis is possible.

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[O-PTIR] PTIR detection method submicron infrared spectroscopy

Infrared spectroscopy is a method for obtaining information about molecular structure by measuring the infrared absorption due to molecular vibrations.

O-PTIR has the following features: - It allows for spectral and image measurements in small areas due to its spatial resolution (maximum spatial resolution: less than 1μm). - No need for thin sectioning (effective for samples that are difficult to thin section, such as foreign materials). - Measurements can generally be performed non-destructively. - Similar analyses can be performed using the FT-IR library.

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What can be understood from first-principles calculations.

We will introduce the target of analysis, the physical property information obtained, and examples of analysis.

Analysis targets (Information such as composition and crystal structure is required for calculations) ? The main analysis targets are systems with periodicity, such as crystals. ? Calculations for systems with amorphous structures, surfaces, and interfaces are also possible. Obtained physical property information ? Crystal structure parameters (lattice constants, atomic arrangements, etc.) ? Electronic structure and spin states (charge distribution, band structure, Fermi surface, magnetic moments, etc.) ? Chemical bonding states such as covalent bonds and ionic bonds ? Stable structures and defect formation energies when lattice defects such as atomic substitutions and vacancies are present ? Formation energies and atomic arrangements of surfaces and interfaces ? Information related to chemical reactions, such as activation energies and structures of intermediates ? Electronic response characteristics such as dielectric functions, electrical resistivity, and Seebeck coefficients ? Thermodynamic quantities of solids, such as specific heat ? Various spectroscopic spectra (XPS, XAFS, etc.)

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Differentiation of mass spectrometry methods for solid sample surfaces

It is effective to differentiate between the two methods according to the purpose components and the size of the imaging field.

TOF-SIMS and MALDI-MS, which are representative mass spectrometry methods for solid sample surfaces, both enable qualitative analysis and imaging analysis. TOF-SIMS, which utilizes hard ionization methods, can detect inorganic and organic components with masses up to several hundred with high sensitivity. On the other hand, MALDI-MS, which employs soft ionization methods, can detect polymers in the range of thousands to tens of thousands. Additionally, the spatial resolution of the images also varies depending on the diameter of the irradiation beam.

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[Analysis Case] Analysis of Solvents and Additives in Lithium-Ion Secondary Battery Electrolytes

Extraction of electrolyte from the product and component evaluation.

The characteristics and reliability of lithium-ion secondary batteries are greatly influenced by materials, among which the impact of the electrolyte is said to be significant. Commercial products in various shapes, such as cylindrical and laminated types, can have their electrolytes extracted using appropriate methods, allowing for the identification of organic solvents and additives. The following case involves extracts from prismatic batteries, confirming the use of ethylene carbonate (EC), ethyl methyl carbonate (EMC), and diethyl carbonate (DEC) as organic solvents, and fluoroethylene carbonate (FEC) as an additive.

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[Analysis Case] Evaluation of the Imidization Reaction of Polyimide

The degree of imidization due to differences in heating conditions can be evaluated using XPS.

Polyimide has very high heat resistance and excellent electrical insulation and mechanical properties, making it an essential material not only for electronic components but also for a wide range of fields such as precision machinery, automobiles, and aerospace. In its reliability evaluation, research on imide bonds is important. This document presents an example of XPS measurements conducted on polyimide before and after heating. Changes in the amount of oxygen and the chemical shifts of carbon, nitrogen, and oxygen confirmed that imidization progressed after heating. Additionally, by performing waveform analysis, it is also possible to determine the proportion of polyimide present.

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[Analysis Case] Composition Analysis of the Surface Film on the Positive Electrode of Secondary Batteries

Evaluation of the distribution of organic components and active substances on the surface, qualitative analysis.

The segregation of components and the formation of films on the surface of the positive electrode of lithium-ion secondary batteries are factors that influence the electric capacity. We will introduce a case study on Li(NiCoMn)O2 (NCM), which is used as a positive electrode, where micro-region mapping was conducted using AES, and qualitative analysis of organic components (binder) and active material surface films was performed using XPS and TOF-SIMS. These methods allow for analysis with a series of treatments conducted under an Ar atmosphere, which helps to suppress the alteration of the sample.

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[Analysis Case] Rietveld Analysis of Secondary Battery Cathode Materials

Quantitative analysis of positive electrode active materials, precise evaluation of crystal structure.

In lithium-ion secondary batteries, Li(NiCoMn)O2 (NCM) used as the positive electrode can achieve higher capacity by increasing the Ni ratio, and it also excels in high-temperature storage, making it suitable for mass production for automotive applications. On the other hand, cation mixing, where Ni ions occupy Li sites, is considered one of the factors contributing to the degradation of secondary batteries. This presentation will introduce a case where the metal content of the positive electrode active material was evaluated using ICP-MS, the crystal structure was assessed using XRD, and the results were used to perform Rietveld analysis to evaluate the proportion of cation mixing.

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[Analysis Case] Evaluation of Curing Degree of UV-Cured Resin by FT-IR

By capturing changes in functional groups, it is possible to evaluate the curing degree of UV-curable resins.

Resins that excel in chemical resistance and electrical insulation are used as insulators, coatings, and adhesives for various electronic components. FT-IR (Fourier Transform Infrared Spectroscopy) can investigate the causes of defects such as the degree of curing of resins, making it effective for product development. As an example, we will introduce a case where the degree of curing of UV-curable resins was evaluated. It is effective for examining the UV exposure time in adhesives and assessing the curing state when delamination occurs in products.

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Analysis of Corrosive Gases Emitted from Resin

Analysis of corrosive gases generated from resin.

Resin materials such as adhesives may release gas components when heated, even after curing. If resin is present in manufacturing equipment, the released gas components can adversely affect the equipment or products, making it important to understand the outgassing components at the actual temperature and atmosphere in which the materials will be used. This case presents the results of analyzing the gas generated by heating epoxy-based adhesive after curing using headspace-GC/MS.

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[Analysis Case] Wide-area Quantitative Mapping using XPS

It is possible to evaluate the composition distribution in an area of up to 70×70mm.

This is an example of wide-area quantitative mapping using XPS. We evaluated organic residue on silicon wafers using the following procedure. To graph the amount (atomic concentration) rather than peak intensity, it is less affected by sample roughness and allows for data acquisition over a wide area. It is suitable for investigating organic and inorganic contamination, discoloration, surface treatments, etc., as it enables an overview assessment of the compositional distribution on the sample surface.

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Quantification of cellulose, hemicellulose, and lignin in wood biomass.

Weight analysis

The main components of wood biomass consist of cellulose, hemicellulose, and lignin, and their composition ratios vary depending on the plant species from which they originate. The composition ratios of these three components can be evaluated by applying specific chemical treatments such as the Klason method or the Wise method to the samples and measuring their weights. At MST, the proportion of the main components in wood biomass is calculated according to the following analysis flow.

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[Analysis Case] Imaging of Brain Lipids

Lipid mapping of mouse brain using MALDI-MS.

MALDI-MS (Matrix-Assisted Laser Desorption Ionization Mass Spectrometry) is a method that allows for the detection and imaging of organic components in their molecular ion form. In particular, MALDI imaging is effective for evaluating the distribution of biological components and substances administered to living organisms in pharmacokinetic studies and pharmaceutical research and development. MST can provide a consistent process from sample preparation to measurement. This document presents an example of analysis where lipids were imaged using MALDI-MS, starting from the preparation of mouse brain slices.

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[Analysis Case] Qualitative Analysis of Paper Surface and Evaluation of Component Distribution

It is effective for checking the impact of packaging materials on samples and the residues before and after changes to equipment.

There are various colored products made from paper used as wrapping paper, which contain diverse components. Since these coloring components can affect adhesion to contact materials and cause contamination, it is important to understand the components of the paper surface. This document presents a case study investigating the components of paper surfaces with different colors using TOF-SIMS.

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[Analysis Case] Simultaneous Qualitative Analysis of Inorganic and Organic Contaminants/Adhesives on Wafers

Simultaneous measurement of inorganic and organic components in minute specific areas.

TOF-SIMS has features such as simultaneous evaluation of organic and inorganic materials, capability for micro-area analysis, and high sensitivity for analyzing the very surface, making it effective for residue investigation in cleaning processes. An example is presented where pure water was dried on a silicon wafer. Optical microscopy only reveals slight point-like foreign substances and cloudiness. However, the results measured by TOF-SIMS showed that in the contaminated areas, organic components such as hydrocarbons, PDMS, and amides, which tend to adsorb naturally, were aggregated.

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Observation of structural changes in metallic materials through tensile testing using in situ X-ray CT.

Capable of evaluating three-dimensional structural changes according to tensile stress.

In situ X-ray CT measurements allow for internal structure analysis under conditions where a load (tension or compression) is applied to the sample. In this document, in situ X-ray CT measurements were conducted using an aluminum plate as the sample, both in its normal state and in an extended state. We calculated the tensile stress applied to the sample and monitored the internal structural changes under each stress condition. By combining in situ X-ray CT measurements with image analysis technology, it is possible to evaluate under actual usage conditions, which was previously difficult, and assess the impact of stress on the product.

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[Analysis Case] Quantitative Analysis Using NMR 31P Nucleus (B0278)

It is possible to calculate the concentration of phosphorus-containing organic compounds using 31P nuclear magnetic resonance!

We offer NMR (Nuclear Magnetic Resonance Analysis) services. Since NMR directly observes nuclear spins, the area of the peaks of the measured nuclides obtained from the measurement is proportional to the number and concentration of the nuclides contained in the solution or solid being measured. Based on this principle, NMR allows for quantitative analysis without the need for a calibration curve. For example, using the integral value of the peak of the 31P nucleus, it is possible to determine the concentration of one component of a two-component mixture from the known concentration of the other component according to a relationship. [Measurement Method / Processing Method] ■ [NMR] Nuclear Magnetic Resonance Analysis *For more details, please download the PDF or feel free to contact us.

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Analytical Equipment Product List and Ranking from 260 Manufacturers, Suppliers and Companies | IPROS GMS

Analytical Equipment Manufacturer, Suppliers and Company Rankings

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