Electron Microscopy, NMR & Mass Spectometry News

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  JSM-7100F Thermal field emission electron microscope

  Observation of nano-structures The unique high power optics of JSM-7100F guarantees 1.2nm resolution. High magnification for the study of nano-structures is easily obtained. Stable high precision analysis The in-lens thermal FEG produces a stable large probe current. You can obtain high quality observation and analysis results. The emitter is guaranteed for 3 years. Magnetic specimens The objective lens of the JSM-7100F does not form magnetic field around a specimen. Magnetic specimens can be observed and analyzed without restriction. Analysis of nano-structures A small probe diameter is obtained with the patented aperture angle optimizing lens. You can acquire high precision analyses and high quality elemental maps in a short time by using a large probe current. A variety of analytical equipment including EDS, WDS, and EBSD can be mounted their ideal geometry. Clean vacuum A specimen is introduced through the specimen exchange airlock chamber. The specimen chamber is always kept in clean high vacuum. The unique one action specimen exchange mechanism lets you insert and remove a specimen with simple operation. The specimen chamber is pumped with a TMP. In-lens thermal FEG The patented in-lens thermal FEG is efficient and produces ...
• Release of a new Field-Emission Scanning Electron Microscope: The JSM-7200F

  JEOL has released the  JSM-7200F, a multi-purpose FE-SEM combining high-resolution and easy operation. Scanning electron microscopes have been used in a wide range of fields and for diverse applications. The JSM-7200F utilizes JEOL proprietary in-lens Schottky Plus technology that allows improvement in the resolution at low accelerating voltages (1.6 nm @ 1 kV), and achieves a maximum probe current of 300 nA. The JSM-7200F is a multi-purpose FE-SEM that can satisfy a wide range of needs with both higher resolution and easier operation than conventional instruments.The features include: High resolution of 1.6 nm at 1 kV, 1.2nm at 30kV. High-speed analysis: maximum probe current of 300 nA, allowing short acquisition time for EDS, WDS, and EBSD, while maintaining high resolution. Energy signal differentiation: incorporation of the TTL (through-the-lens) system in the standard configuration enables the use of energy filtering to selectively differentiate the electron energies. Wide area analysis: the LDF (long depth of field) mode enables applications like wide-area EBSD analysis, without the need to use stage scan (montage).
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  JEOL Announces a New Field Emission Scanning Electron Microscope, JSM-7800F

  An ultimate analytical tool for a wide range of applications Scanning electron microscopes are used in a wide range of fields from basic material research to specific applications in production. The JSM-7800F is an ultimate analytical tool that answers a wide variety of users' needs. With its new super hybrid objective lens, the microscope is capable of high resolution imaging as well as high speed, high precision elemental analysis. Features Ultimate resolution The super hybrid objective lens achieves resolutions of 0.8 nm (15 kV) and 1.2 nm (1 kV). High speed, high precision elemental analysis The microscope performs speedy sample analysis with the optimally focused electron probe at high current without compromising the analytical accuracy and the quality of elemental mapping. High quality data acquired by stable electron probe The long lasting in-lens thermal electron gun produces a stable probe, which allows for continuous acquisition of high quality data from imaging and from various analysis including EDS, WDS, EBSD, and CL. Support of wide ranging samples The super hybrid objective lens can image/analyze magnetic samples at high magnification. It also makes imaging of non conductive samples easy.
• JEOL releases the JSM-IT300HR

  The JSM-IT300HR is the latest model in the InTouchscope Series. The succesful series has been expanded with a model that comes standard with a Field Emission Gun and Low Vacuum capabilities, based on the JSM-IT300 Tungsten SEM. This versatile and powerful microscope allows for very easy and very fast imaging at high magnifications, so that even novice users can quickly enjoy the benefits of a Field Emission Gun.  Main features: New high-brightness electron gun and optical system provide high resolution imaging and high spatial-resolution analysis. Intuitive operation is enabled by Touch panel functions, Automatic functions and Recipe functions. Easy-to-use software interface (GUI) includes full integration of image observation and element analysis, allowing even novice users to perform any task with high efficiency. Large specimen stage which accommodates various sizes and types of specimens for extended observation and analysis. Small footprint equivalent to the conventional general-purpose SEM. More detailed information and example images can be found on our corporate website: https://www.jeol.co.jp/en/news/detail/20160907.1675.html
• JEM-ARM300F: The Ultimate Atomic Resolution Transmission Electron Microscope

  Transmission electron microscopy (TEM) has long been a tool essential for micro structure evaluation in the field of materials development. However, as the fine structures of advanced materials are being designed at the nano level or atomic level, the synthetic process for such materials increasingly requires imaging and analysis at higher resolution. To meet this demand, JEOL has focused on development of a transmission electron microscope incorporating spherical aberration correctors to exceed the current resolution boundary. In 2009, JEOL announced the JEM-ARM200F, a 200 kV atomic resolution analytical transmission electron microscope featuring spherical aberration correctors, which achieved a resolution of 80 pm (scanning transmission (STEM) image) as the first ever commercial electron microscope.  To achieve the atomic level resolution, the JEM-ARM200F incorporates various capabilities to ensure highly stable operation.  With over 100 units of the ARM200F currently in operation worldwide, many researchers have become familiar with atomic level imaging and analysis. Meanwhile, as aberration correctors are widely used, various new requirements for transmission electron microscopy are emerging, in addition to higher resolution, including higher analytical sensitivity, in-situ imaging, flexible accelerating voltage control, ...
• Release of the JEM-F200, a multi purpose TEM

  JEOL's latest addition to its suite of Transmission Electron Microscopes is the versatile JEM-F200, also nicknamed "F2", the only advanced analytical, high throughput 200kV S/TEM in its class to offer a Cold Field Emission Gun and dual Silicon Drift Detectors. The combined boost in probe current from the Cold FEG with the dual EDS makes this TEM stand out in its class.The 'F2' employs the newest in JEOL innovations in an easy-to-use, extremely stable, high resolution imaging and analytical TEM. The F2 incorporates many new features:  Smart- design, with a new intuitive user interface Quad-lens condenser system,  the new 4-stageprobe-forming optical system, Quad-Lens condenser system, controls the electron beam intensity and the convergence angle independently to respond to different research requirements. Advanced Scan system,which is capable of scanning the electron beam in the image forming system (optional) , in addition to the standard scanning system for the probe-forming system. This accomplishes wide field STEM-EELS. Pico Stage Drive, which is capable of driving the stage in pico meter steps without a piezo drive, and moving the area of view in a wide dynamic range from an entire sample ...