Hitachi's high performance FIB-SEM provides unparalleled nano-analyses of devices and functional materials !!
Legendary Hitachi reliability and performance in an integrated system (Ultra-high performance FIB and high resolution FE-SEM) enabling high-throughput specimen preparation, high resolution imaging and analysis and precision nanofabrication. New low-damage fabrication techniques have been developed for materials sensitive to electron irradiation. Innovations in sample loading, sample navigation, and Micro-sampling increase analysis efficiency(*1).
Features |
Low CsFIB optics(*2) deliver 50nA or more of beam current (@40kV) in an about 1µm spot-size. The high current enables unconventional large-area milling, hard material fabrication and high throughput multiple specimen preparation.
Hitachi's patented Micro-sampling technology provides smooth probe motion. Also, the probe can be used for newly developed absorbed current imaging(*1) to aid fault isolation.
High resolution SEM allows high precision end-point detection. Section-view function, which displays an outline of the cross-section utilizing the real-time FIB image, is ideal for preparing electron irradiation sensitive specimens like low-K material.
Hitachi's unparalleled SEM column and detector design(*2) enables high resolution SEM imaging during and after FIB fabrication.
A side entry STEM/TEM-type staqe(*1) allows the use of the same specimen holder (compatible with NB5000 and Hitachi TEM/STEM). No tweezer handling of specimen during transfer results in higher throughput TEM/STEM analysis.
(*1):Optional accessory
(*2):Hitachi patent
Low Cs FIB optics: patent pending, Micro-sampling: JP2774884/US5270552, Section-view function: patent pending, SEM column and detector design: JP3081393/US5387793, Holder compatibility: JP2842083
日立高性能聚焦离子束-扫描电子显微镜的融合是纳米材料、功能材料的加工分析利器!
日立产品高稳定性与高性能的融合(超高性能聚焦离子束和超高分辨率场发射电子显微镜)使得样品制备、高分辨观察、分析以及精准纳米尺度加工成为可能。全新开发的低损伤加工技术适用于电子辐照敏感材料。在样品装载、样品导航和微小样品加工方面的创新,可提高分析效率*。
*:选配件
FIB | Accelerating voltage | 1 - 40kV |
Beam current | 50 nA or more @ 40kV (CP) | |
SIM resolution | 5nm @ 40kV (CP) | |
Magnification | ×60 - ×250,000 | |
Ion source | Ga Liquid Metal Ion Source | |
Lens system | Low Cs 2-stage electrostatic lens system | |
SEM | Accelerating voltage | 0.5 - 30kV |
SEM resolution | 1.0nm @ 15kV (CP) | |
Magnification | High Mag mode | ×250 - ×800,000 |
Low Mag mode | ×70 - ×2,000 | |
Electron source | ZrO/W Schottky emission | |
Lens system | 3-stage electromagnetic lens reduction system | |
Signal selection | SEM | Upper SE, Lower SE, Absorbed current(*1) |
FIB | Lower SE, Absorbed current(*1) | |
Eucentric stage | Traverse range |
X: 50mm (30mm(*2)), Y: 50mm (30mm(*2)), Z: 22mm |
T: -1.5 - 58.3°, R: 360° | ||
Sample size | Maximum diameter | Φ50mm (Φ30mm(*2)) |
Deposition | Material | Tungsten/Carbon (changeable) |
Micro-sampling | Probe exchange | Load lock type |
Additional function | Touch sensing, Absorbed current imaging(*1) |
CP:Beam Cross Point
(*1):Optional accessory
(*2):When side entry stage is ordered
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