Lambda 950 UV/Visible/NIR Diffuse Reflectance Spectrometer

The UV/VIS/NIR spectrum can be obtained from a solid /liquid/film sample with Lambda 950，the application methods Includes: Scan/Time drive/Wavelength program/ Wavelength quant/Scanning quant/ Polarization scan. There are two accessories for Lambda 950，the Universal Reflectance Accessory (URA) and 150 integrating sphere . The URA is a variable angle specular reflectance measuring module, can be used to collect absolute or relative reflectance measurements with an angle of incidence in the range 8º - 68º and utilizing wavelengths between 3100 nm - 190 nm. The 150mm integrating sphere is an internal diffuse reflectance accessory, can be used to collect total and diffuse reflectance of both specular and diffuse samples, utilizing wavelengths between 2500 nm - 200 nm.
Lambda 950可以测量粉末固体、液体、薄膜样品的紫外可见和近红外光谱，应用方法包括扫描、时间驱动、波长编程扫描模式、波长定量、扫描定量、极化扫描。Lambda 950有两套配件，万能反射附件和150积分球。万能反射附件是可变角镜面反射率测量模块，可以在8º - 68º 的入射角范围内用来收集绝对或相对反射率数据并且波长的可用范围是3100 nm - 190 nm。150积分球是一个内部漫反射附件，可以收集镜面反射和漫射样品的总共的和漫反射率数据，波长的可用范围是2500 nm - 200 nm。

FLS 920T VUV/UV/Visible Fluorescence Spectrometer
The FLS920 is a fully automated, flexible fluorescence spectrometer for both fundamental research and routine laboratory applications which sets the state of the art standard for high accuracy and sensitivity. Whether you are studying photophysics, photochemistry, biophysics, biochemistry or semiconductor physics, the FLS920 will enable you to reliably and accurately measure luminescence in either steady state or lifetime modes. A wide range of digital and analogue detectors allow you to choose your spectral coverage. Additionally, the FLS920 has a large sample chamber that can house a variety of sample holders and accessories.Our advanced software both controls the instrument and allows analysis enabling you to design your experiment from your desktop, watch your profiles build live on screen and comprehensively manipulate and analyse data. The FLS920 can be configured to include one, two or three operational modes. The available options are a steady state module, a time-correlated single-photon counting (TCSPC) module for lifetimes between 10ps - 50µs and a multi-channel scaling (MCS) module for lifetimes between 400ns – 10s. Fluorescence lifetimes are typically measured by TCSPC, whereas phosphorescence lifetimes are typically measured by the MCS.
FLS920是一个完全自动化的、多用途的可用于基础研究和常规实验室应用的荧光光谱仪，并且该仪器有高准确性和灵敏度。不管你从事的是光学物理、光化学、生物物理学、生物化学还是半导体物理，FLS920都能够使你可靠和准确的测量稳态或寿命模式的发光。一个广泛的数字模拟探测器允许你选择更多的光谱范围。另外， FLS920 有一个很大的样品室因此可以容纳各种各样的样品和配件。配备的先进仪器控制和分析软件确保你的实验从桌面、屏幕上的配置文件、一切的操作和分析数据的顺利。FLS920有三种测量模式。可用的这几种模式都是非常稳定的，一个时间相关的单光子计数模式可测寿命是 10ps - 50µs，一个多通道扩展模式可测寿命是400ns – 10s。荧光寿命可以用TCSPC测量，而磷光寿命可以用MCS测量。

Fluorolog FL3-21 Quantum Efficiency Testing System
The FL3-21 is a fluorescence spectrophotometer capable of both continuous wave and lifetime measurements. It is equipped with monochromators on both the excitation (two stage) and emission (single stage) sides and is capable of both excitation (200-800nm) and emission (200-900nm) scans. Sensitivity in continuous wave mode is extremely good (the manufacturer claims detection of fluoroscein at 18fM). In lifetime mode the instrument can measure decay times in the picosecond range. Temperature of the sample mount is controlled via an external water bath and the mount has a magnetic stirrer. The DataMax software runs in Windows XP and the workstation is part of the laboratory network. Electronic data can be retrieved either by use of a USB flash drive or by e-mailing the data as an attachment.
FL3-21是一个能够进行连续波长和寿命测试的荧光分光光度计。它给测量激发和发射光谱配备了单色仪，且激发光谱的测量扫描范围是200-800nm，发射光谱的测量扫描范围是200-900nm。该仪器连续波长测量的灵敏度是极高的。寿命模式可以进行皮秒范围内的衰减时间测量。测量时的样品温度可以通过装载水浴和磁力搅拌控制。可以应用DataMax软件和实验室网络工作站进行实验测量且通过USB闪存驱动器或电子邮件拷贝获取实验数据。

Millipore Elix 5 UV and Milli-Q Gradient Ultra-pure Water System
该仪器可以生产超高纯度的水，生产出的超纯水中的导电介质几乎完全去除，又将水中不离解的胶体物质、气体及有机物均去除至很低程度的水。电阻率大于18MΩ*cm，或接近18.2MΩ*cm极限值（25℃）。可满足实验室平常的需要，用超纯水进行水热或溶胶凝胶反应，以期获得更好的产物，且能更好的进行离心、过滤、洗涤等后处理过程。

This instrument can produce Gradient Ultra-pure Water. The water Almost does not contain dielectric and has a A very low level gas organic colloid composition. The water can meet the needs of solvothermal synthesis, sol-gel,  centrifuge, filtration, washing.

Positron Annihilation Lifetime & Doppler Broadening Spectrum
Positron annihilation Lifetime & Doppler Broadening Spectrum have proved useful as a non-destructive probe for structure of  solids and defects in solids.It is a fully automated, flexible instrument for both fundamental research and routine laboratory applications which sets the state of the art standard for high accuracy and sensitivity. Whether you are studying photophysics, photochemistry,semiconductor physics,it will enable you to reliably and accurately measurement.

正电子湮没寿命和多普勒展宽谱已经被证明是很有用的在无损探测结构和固体缺陷，它是一个完全自动化的、多用途的可用于基础研究和常规实验室应用的仪器，并且该仪器有高准确性和灵敏度。不管你从事的是光学物理、光化学、还是半导体物理，它都能够使你可靠和准确的完成测量。

Cathodoluminescence Testing System

HITACHI S-3400N scanning electron microscope can carry on nanoscale  analysis of the sample, the sample’s preparation process is simple and the SEM photograph can show a distinct, three-dimensional morphology. Whether you are studying nano materials or semiconductor physics, it will enable you to reliably and accurately measurement of morphology or Cathodoluminescence Testing.

S-3400N扫描电镜可以对样品进行纳米尺度的微分析，样品制备过程简单，能很好的显示样品表面的超微立体形貌。广泛应用于各种组织细胞和材料的表面结构的观察和分析。是进行纳米科学研究的理想工具。而且该仪器还可以进行阴极发光测试。