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CRYO ARM Bibliography

JEOL CRYO ARM 200 Bibliography, JEOL CRYO ARM 300 Bibliography

Recent developments in STEM-based characterization of energy materials

In this article, the focus will be on recent developments in STEM-based characterization techniques that provide enhanced efficiency and applicability, with particular attention paid to detection methods, real-time dose control and chemical spectroscopy, and their application to the study of energy materials.

Observation of Pd catalytic reactions using an in-situ gas reaction observation system that connects a transmission electron microscope (TEM) and a mass spectrometer (MS) [GC-QMS × TEM Application]

In this MSTips, we will report on the reaction observation of palladium (Pd), an exhaust gas purification catalyst, by connecting JMS-Q1600GC to JEM-ARM200F equipped with an in-situ sample holder manufactured by Protochips.

What Are the Advantages of a FE-EPMA or FE-SEM (Even when not analyzing submicron features at low kV and high beam current)?

The new EPMAs and SEMs can collect very good data, but if they don’t answer the question that is being asked, they have no use.

Direct Observation of Heat at Nanoscale

NIMS has developed a new nanoscale heat transport observation method that can observe the propagation path and movement of heat by using a special scanning transmission electron microscope that pulses electron beams and a unique precision temperature measurement technology.

Ultrathin silicon nitride microchip for in situ/operando microscopy with high spatial resolution and spectral visibility

By harnessing a highly coherent electron along with an aberration corrector, the microscope excels in resolving subatomic features, allowing for a comprehensive exploration of the structure-functional relationship in materials. As a staple for nano-world navigators, the modern ACEM can provide invaluable information that remains irreplaceable by other characterization methods.

EVQ-218: Characterization of High-Energy Nanoparticles that Measure up to NIST Standards

In an ever-changing regulatory landscape, there is increasing scrutiny to definitively characterize nanomaterials and assess their potential environmental/toxicological footprint. EVQ-218 was characterized alongside comparable NIST standard NPs, with particular interest in speciation and fate. Particle characterization studies reveal that EVQ-218 is nearly equivalent to NIST standard material with respect to particle morphology and uniformity. Dissolution and surface chemistry studies quickly differentiate EVQ-218 as the first stable, nonemissive, pure metal NP that is on par ...

Recent developments in STEM-based characterization of energy materials

In this article, the focus will be on recent developments in STEM-based characterization techniques that provide enhanced efficiency and applicability, with particular attention paid to detection methods, real-time dose control and chemical spectroscopy, and their application to the study of energy materials.

The Forensic Scientists Fighting Timber Theft

Thirty percent of the world’s wood trade involves timber that was poached—illegally harvested from public or private land.

Using FIB-SEM Tomography to Analyze the Chemical Composition of a Magnet

Currently, one of the major challenges in the automotive industry is the development of direct current (DC) electrical motors. A DC vehicle motor incorporates strong magnetic fields at the rotor location. The higher the magnetic field in a reduced volume, the better the engine efficiency factor. A research team based at JEOL France recently studied the composition of such a magnet using a FIB-SEM technique coupled with a specialized analysis software package.
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