hostjp posted on July 26, 2011 20:56
FOR IMMEDIATE RELEASE
JEOL Ltd. (Gon’emon Kurihara, President) announced a new field emission scanning electron microscope, JSM-7800F, to be distributed immediately.
[Background]
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.
[Specifications]
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SEI resolution
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0.8nm (accelerating voltage 15kV)
1.2nm (accelerating voltage 1kV)
In Analysis mode:3.0nm (accelerating voltage 15kV, WD 10mm, probe current 5nm)
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Magnification
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25 to 1,000,000x
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Image types
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Secondary electron image, backscattered electron image
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Accelerating voltage
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0.01 to 30kV
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Probe current
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Maximum 200 nA
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Electron gun
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In-lens thermal electron gun
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Objective lens
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Super hybrid lens
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Specimen stage
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5 axis motorized stage
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Specimen exchange chamber
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Standard
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JEOL Ltd.
JEOL is a world leader in electron optical equipment and instrumentation for high-end scientific and industrial research and development. Core product groups include electron microscopes (SEMs and TEMs), instruments for the semiconductor industry (electron beam lithography and a series of defect review and inspection tools), and analytical instruments including mass spectrometers, NMRs and ESRs.
For more information about JEOL Ltd. or any JEOL products, visit www.jeol.com, or call +81-42-543-1111.