RISE

RISE 显微镜 — 拉曼成像与扫描电子联用显微镜(拉曼-SEM)

WTC RISE MICROSCOPE LogoTescan Transparent

与TESCAN电镜联用的 RISE 显微镜

世界首款完全集成的拉曼成像与扫描电子显微镜

 

RISE 显微镜是一款新型联用显微镜,它将 SEM 和共聚焦拉曼成像结合在一起。通过 RISE 显微镜,可以将超微结构表面特性与分子化合物信息关联起来。

 

RISE 显微镜将SEM 和alpha300共聚焦拉曼成像显微镜的所有功能都融于一台仪器中:

  • 在拉曼和 SEM 测量之间快速、简便切换
  • 自动将样品从一个测量位置移动另一个位置
  • 集成化软件界面,方便用户进行测量控制
  • 测量结果关联与图像叠加
  • 独立的SEM 和拉曼成像性能
RISE ZEISSLogo WEB Transp 02

与ZEISS电镜联用的 RISE 显微镜

RISE 显微技术

Technique RISE 072015

利用 RISE 显微镜,在整个测量程序中,可以将样品在 SEM 真空室内从一个测量位置自动转移到另一个位置,从而简化了工作流程,大大提高了仪器的易用性。

应用实例

RISE Raman SEM Brain Tissue

仓鼠脑组织切片的拉曼-SEM叠加图像。彩色编码的拉曼图像:绿色:脑白质;红色:脑灰质;扫描范围:100 x 100 µm,300 x 300 像素 = 90,000 光谱,每光谱测量时间 50 ms。

RISE Raman SEM GaAs

砷化镓 (GaAs) 样品的拉曼-SEM叠加图像。彩色编码的拉曼图像:黄色:金基底;红色:GaAs;蓝色:生产残留物;扫描范围:50 x 50 µm,300 x 300 像素 = 90,000 光谱,每光谱测量时间 34 ms。

RISE Raman SEM Polymers

PMMA-PS 共混聚合物的拉曼-SEM叠加图像。 彩色编码的拉曼图像:绿色:聚苯乙烯;红色:聚甲基丙烯酸甲酯。

RISE Raman SEM Diorite

RISE 显微镜与地质样品的 EDX 同区域对应分析。左:叠加的 SEM-EDX 图像:可以区分三种不同元素组(橙色:Si、O;紫色:Si、Al、Fe、Ca;绿色:Na)。中间:同一样品区的拉曼-SEM叠加图像,呈现分子化合物的空间分布。右:相应的拉曼光谱。红色:绿帘石;绿色:石英;棕色:斜长石(钠长石);额外其他分子化合物。

RISE Key Features

Scanning Electron Microscopy:

Technique SEMall

Scanning Electron Microscopy features a variety of analysis techniques. With RISE, the chemistry of molecular compounds can be imaged additionally.

Confocal Raman Microscope:

  • Confocal Raman Imaging with unprecedented performance in speed, sensitivity, and resolution
  • Hyperspectral image generation with the information of a complete Raman spectrum at every image pixel
  • Excellent diffraction limited lateral resolution of 200 - 300 nm
  • Outstanding depth resolution ideally suited for 3D image generation and depth profiles
  • Ultrahigh-throughput lens-based spectroscopic system for highest sensitivity and best performance in spectral resolution
  • Ultra-fast Raman imaging option with only 0.76 ms integration time per spectrum
  • Non-destructive imaging technique: no staining of fixation of the sample required

RISE Microscopy is suitable for you...

...as a Raman newcomer you will benefit from the ease-of-use and intuitive measurement procedure

...as an experienced user you will appreciate the exceptional correlative microscope performance with the advantages of both techniques included in one instrument

Materials sciene, nanotechnology, polymer science, geoscience, life science, pharmaceutical industry...

...regardless of the field in which you are working, RISE Microscopy will empower you with its unique imaging capabilities

Award winning technology

RISE Microscopy has been recognized with a 2015 Photonics Prism Award. An expert jury named the correlative RISE microscope as winner in the metrology category. The Prism Award is given for top innovations in the field of photonics, granted by Photonics Media and sponsored by the international Society for Optics and Photonics (SPIE).

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文献

  • WITec RISE Microscopy Raman-SEM Brochure

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    (4.8 MB)
  • Application Note RISE Microscopy (Raman-SEM)

    打开PDF
    (1.7 MB)
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