The SIGRAY AttoMap-310 Micro-XRF is a groundbreaking X-ray fluorescence microscope that sets new standards in laboratory fluorescence capabilities. Certainly, with its highest resolution and sensitivity, the AttoMap-310 achieves down to single-digit microns (3-5 µm) and sub-ppm sensitivity, making it an indispensable tool for detailed elemental analysis. Furthermore, this advanced system features energy tunability with up to five different incident X-ray spectra, allowing for optimized imaging across a broad range of samples. Additionally, the AttoMap-310’s large travel and enclosure enable unsupervised overnight scans, providing opportunities to integrate correlative techniques such as Raman Spectroscopy. Whether for life sciences, environmental studies, mineralogy, or semiconductor research, the SIGRAY AttoMap-310 Micro-XRF offers unparalleled performance and versatility.
Features SIGRAY AttoMap-310 Micro-XRF
Highest resolution laboratory microXRF
Achieve down to single digit microns (3-5µm) with high resolution optic
Sub-ppm sensitivity
Quantify down to sub parts per million (ppm) levels with Sigray’s flexible software packages
Energy tunability
Maximize throughout and sensitivity with up to 5 different incident X-ray spectra
Large Travel and Enclosure
Enables unsupervised overnight scans. Also provides opportunity to integrate correlative techniques such as Raman Spectroscopy
Patented Multi-Target Ultrahigh Brightness X-ray Source
Sigray’s X-ray source, when combined with the X-ray opticas, has over 50X the brightness over the illumination beam (source+optics) systems employed by other leading microXRF systems. Up to 4 target materials can be customized for the AttoMap-200 source, allowing software selection optimal spectra for your sample
Achieves shallow angle imaging for thin samples (e.g., biological) and/or diffraction removal
AttoMap-310 features a goniometer to enable normal to shallow angle of incidence imaging
Light element detection
Analyse down to trace-level organics within the AttoMap’s high vacuum chamber
Energy Tunability for High Throughput and Sensitivities
Comparison of As channel in a arsenopyrite sample. Arsenic sensitivity is dramatically increased because of the substantially better As fluorescence cross-section for Mo than W.
Energy Tunability for High Throughput and Sensitivities
Select up to 5 elements for your AttoMap-310 X-ray source. Examples are given above but additional targets (e.g., Ti, Ag, etc.) may be provided upon request.
Application of SIGRAY AttoMap-310 Micro-XRF
- Life Sciences and Metallomics
- Environmental / Botany
- Mineralogy
- Semiconductor
- Light Element Detection
Elemental Channels of a Daphnia Water Flea
Hyperaccumulating
Mineralogical mapping using Sigray’s AttoMap (left), a correlative optical image acquired with the AttoMap (upper right), and a SEM-EDS image of the same sample.
300mm wafer in AttoMap
AttoMap-310 provides detection of elements down to B and enables trace-level (<1%) quantification of organics such as C, O, N. This is accomplished through the system’s incorporation of a specialized low energy detector and a vacuum enclosure that achieves evacuated environments of better than 10^-4 Torr. The system can also be run in ambient mode for maximum flexibility.
Low Z element detection including Boron
Linearity of Ge (2nm, 5nm, and 10nm) in a silicon wafer
