An Innovative, Compact Small Angle X-ray Scattering System for Advanced Materials Research

19 Nov 2012

Product news

At the International Small-Angle Scattering Conference, Bruker announced the launch of the N8 HORIZON Small- and Wide-Angle X-ray Scattering (SAXS and WAXS) system for materials research applications.

The new N8 HORIZON features an innovative and compact vertical instrument design and as a consequence provides advantages over conventional horizontal SAXS systems, such as ease-of-use, convenient sample handling, small footprint, and low cost-of-ownership. The N8 HORIZON is a powerful tool for both high-end research and for multi-user facilities investigating a variety of nano-materials from solid bulks, to fibers, surfaces or biological samples.

The N8 HORIZON is equipped with advanced technologies to achieve high data quality with short measurement time. The latest IµS™ micro-focus compact X-ray source boosts the intensity of the X-ray beam at the sample. The large 2-dimensional VÅNTEC-500™ detector based on the proprietary MIKROGAP™ technology features quantum-limited sensitivity to detect even weak SAXS signals. The revolutionary new SCATEX™ scatter-free pinholes set new benchmarks in terms of X-ray beam quality and enable high flux on the sample with improved signal-to-noise.

The N8 HORIZON addresses many requirements of a multi-user facility. Novel features, such as intelligent screen-keys for intuitive operation, ergonomic sample loading, a small footprint, and an integrated camera for quick and easy sample positioning maximize the ease-of-use and keep the learning curve for operating the instrument short. Low power consumption, no water cooling and no requirements concerning external infrastructure ensure low cost of ownership.

“The N8 HORIZON follows the Bruker philosophy of combining high technical sophistication with ease-of-use, and will bring SAXS beyond the expert level into the standard laboratory,” stated Dr. Geert Vanhoyland, Product Manager SAXS at Bruker AXS. “SAXS is a key method for characterizing nano-materials in their native environment, or under non-ambient conditions. It provides global, statistically relevant insight into the 3-dimensional nano-structural properties of new materials like catalysts, liquid crystals, etc. Moreover, SAXS is non-destructive and requires virtually no sample preparation that could influence the sample properties.”

“The N8 HORIZON perfectly fits into our successful Bruker SAXS portfolio, as this new system will further strengthen Bruker’s position as the leading SAXS company by expanding the market potential into applications which never used SAXS before,” commented Professor Dr. Peter Laggner, the Director for Nanostructure Solutions at Bruker AXS.

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X-ray CrystallographyX-ray crystallography is an analytical technique used to determine the arrangement of atoms in a crystal. Monochromatic x-rays are produced from a synchrotron or x-ray generator. An x-ray crystallography system uses a detector to measure the x-ray diffraction from the crystal. The information is used to generate a 3D image of the crystal.ProteomicsProteomics is the systemic bioinformatics study of proteins and amino acids, including their structure, size, function and identification. Tools used in proteomics include chromatography, blotting and gels, protein arrays, mass spectrometry and ELISA and associated analysis software. Analyzers and proteomic systems should be sensitive, high resolution, fast and may be automated for high-throughput.X-Ray Diffraction and SpectroscopyX-Ray diffraction & spectroscopy are used in material characterization to discern the structure and elemental composition of a sample. X-Ray diffractometers (XRD) are superior instruments in elucidating the dimensional atomic structure of crystalline materials, including powders, thin films and single crystals. For large unit cells or ordered macromolecules, consider small-angle X-ray scattering (SAXS). X-ray spectroscopic techniques include X-ray fluorescence (XRF) and X-ray photoelectron spectroscopy (XPS), both providing simple and accurate methods for determining the elemental composition of a material. Energy dispersive (EDXRF) and wavelength dispersive (WDXRF) XRF spectrometers are available, as well as handheld/portable devices. High-resolution, 3D microstructure characterization of materials can be achieved with X-ray microscopes combining sub-micron resolution imaging with 3D computed tomography. Find the best XRD and XRF spectrometers in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Protein CrystallographyProtein crystallization is the process of crystallizing purified proteins for 3D structure analysis by x-ray crystallography. The main methods of protein crystallization include sitting drop, hanging drop and microbatch. It is important to control parameters such as pH, temperature and concentration. Following crystallization, detectors and software are used for data collection and analysis.SAXSX-Ray SourceStructural Biology3D Sample Observation
An Innovative, Compact Small Angle X-ray Scattering System for Advanced Materials Research