场发射环境扫描电镜

仪器型号：XL-30ESEM-FEG   美国FEI公司产品   2001年购置

主要技术参数：配有三种检测器:二次电子、背散射电子、环扫二次电子检测器；

                配有热台、冷台和Noran 能谱（型号Vantage ESI，分辨率138ev）;

                三种工作模式：高真空、低真空、环境扫描模式分辨率2.0nm/30KV，

                放大倍数20x～500Kx.

应用领域：进行各种固态样品表面形貌及表面分析。

聚乙烯催化剂表面形貌

Morphology of Polyethylene Catalyst

SAPO催化剂表面形貌

Morphology of SAPO Catalyst

昆虫头部结构微观像

Microstructure Image of an Insect

羧基丁腈橡胶增韧环氧树脂表面结构像

Photo of Fracture Surface of Epoxy Resin toughened with CNBENP

催化剂能谱图

EDS Spectrum of a Catalyst

催化剂能谱面扫描图

EDS Area Scanning Spectrum of a Catalyst

 ESEM-FEG

Type：    XL–30 ESEM-FEG, FEI COMPANY,U.S.

Specifications:    

Detectors: Everhardt-Thornley SED, Gaseous SED(GSED),

Solid-state BSED

Modes:  High vacuum mode, Low vacuum mode, ESEM mode

Equipped with:Energy Dispersive Spectrometer (Vantage ESI, NORAN Corp.); Heatingstage; Peltier cooling stage;4-axis motorized stage

High Resolution:  2.0nm/30KV   Magnification: 20x ~ 500kx

Application: The XL-30 ESEM-FEG is well equipped for static and dynamicstudies as applied to a variety of specimens in material science and biologyscience and produce images with high resolution.