X-RAY ABSORPTION SEPCTROSCOPY SYSTEM
辰允科技獨家代理德國HP-Spectroscopy產品 (
HP Spectroscopy GmbH)，提供給國內光譜分析應用研究更多的選擇以及幫助。
HP Spectroscopy 成立於2012年，是全球頂尖的科學儀器製造供應商。產品線包括光譜分析用工具、探測器解決方案和光束線儀器。為全球學術界和工業界的客戶提供最尖端產品。Hp Spectroscopy所有的產品都是客製化，為每個應用提供最佳解決方案。
團隊由光譜學、光柵設計、等離子物理學、光束線技術和 X 光技術領域的專家以及機械、電子和軟體工程師組成，集結了 70 多年在光譜學專業知識。
Our product portfolio includes integrated XAS systems both for near and extended energy regions of an absorption edge.
The NEXAFS region close to the absorption edge shows the largest variations in the x-ray absorption coefficient and is often dominated by intense, narrow resonances caused by the transition of core electrons to non-bound levels. NEXAFS is sensitive to local atomic states such as oxidation states.
The EXAFS structure is formed by the wave-like nature of the emitted photoelectron, which is scattered by surrounding atoms and forms oscillations from constructive and destructive interference that can then be used to infer bond lengths and information on neighboring atoms.
硬X光精細結構吸收光譜儀
Complete solution for EXAFS and XANES analyses in the 5-12KeV range. In a compact footprint, it provides synchrotron-quality spectra in the lab. The wide bandpass allows obtaining information on the distance and coordination numbers of neighboring atoms.
桌上型軟X光精細結構吸收光譜儀
Turn-key system for NEXAFS spectroscopy in the 200-1200eV range. Measurements with a quality on par with synchrotron results allow chemical state analysis in the lab. No need to apply for beamtime to gain insight into the electronic configuration of elements, including oxidation state, bond lengths, and molecule orientation
