February 15,
2024 218 
JEOL CRYO ARM 200 Bibliography, JEOL CRYO ARM 300 Bibliography
February 15,
2024 232
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.
February 15,
2024 218
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.
February 15,
2024 271
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.
February 15,
2024 255
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.
February 15,
2024 257
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.
February 15,
2024 266
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 ...
February 13,
2024 254
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.
December 15,
2022 618
Thirty percent of the world’s wood trade involves timber that was poached—illegally harvested from public or private land.
July 22,
2021 882
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.