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(Natural) polymers Application Characteristic dimension Characterization Customer publications Material Polymer research SAXS Self-assembled material Technique

CO2-Triggered and temperature-switchable crystallization-driven self-assembly of a semicrystalline block copolymer in aqueous medium
Zhu, Rui; Luo, Xinjie; Feng, Yujun; Billon, Laurent

The synthesis of a semicrystalline block copolymer comprising a hydrophilic poly(acrylic acid) (PAA) pure block and an amphiphilic poly(acrylic acid)-r-poly(octadecyl acrylate) (PAA-r-PODA) random block by nitroxide-mediated polymerization (NMP) is reported. The aggregation behavior of the copolymer in aqueous medium was studied by using a MicroCal VP differential scanning calorimeter (VP-DSC)

Application Catalysts Characterization Customer publications Material Other Other Phase analysis Porous material SAXS Technique

Grafting and stabilization of ordered mesoporous silica COK-12 with graphene oxide for enhanced removal of methylene blue
M. Henning, Laura; Simon, Ulla; Gurlo, Aleksander; J. Smales, Glen; F. Bekheet, Maged

Large-pore ordered mesoporous silica (OMS) COK-12, analogous to the well-known SBA-15, but synthesized in a more environmentally friendly way and exhibiting a shorter plate-like structure, was grafted with different amounts of graphene oxide (GO) for the first time in an inexpensive and rapid process, that was successfully upscaled. Samples were…

Application Catalysts Characterization Customer publications Material Metals Nanoparticles & colloids Particle size and size distribution Particles SAXS Technique

Active site isolation in bismuth-poisoned Pd/SiO2 catalysts for selective hydrogenation of furfural
Cherkasov, Nikolay; Expósito, Antonio José; Aw, Moom Sinn; Fernández-García, Javier; Huband, Steven; Sloan, Jeremy; Paniwnyk, Larysa; Rebrov, Evgeny V.

Active site isolation in furfural (FA) hydrogenation was studied by poisoning a Pd catalyst with bismuth. A solution of FA in water was hydrogenated over a 5?wt% Pd/SiO2 catalyst in a batch reactor at various reaction temperatures and pressures. Furfuryl alcohol (FAL) was an intermediate product which was further hydrogenated…

Application Characterization Customer publications Liquid crystals Material Orientation analysis Other Phase analysis SAXS Technique WAXS

Tunable circularly polarized luminescence from molecular assemblies of chiral AIEgens
Song, Fengyan; Cheng, Yanhua; Liu, Qiuming; Qiu, Zijie; Lam, Jacky W. Y.; Lin, Liangbin; Yang, Fafu; Tang, Ben Zhong

Circularly polarized luminescence (CPL) is important to chiral photonic technologies. In molecular systems, besides their intrinsic chemical structures, architectures of molecular assemblies at the mesoscopic scale also account for the final macroscopic CPL properties. Herein, tunable CPL responses can be induced through architectural regulation of these molecular assemblies in suspension…

Application Characteristic dimension Characterization Customer publications Fractal dimension GISAXS GIWAXS Material Orientation analysis Renewable energy Technique Thin films

Enhanced gas barrier property of stacking-controlled reduced graphene oxide films for encapsulation of polymer solar cells
Sung, Sae Jin; Park, Jisoo; Cho, Young Shik; Gihm, Se Hoon; Yang, Seung Jae; Park, Chong Rae

Compact stacking of building blocks is essential in order to utilize the impermeable nature of reduced graphene oxide (rGO) for encapsulating barriers in organic electronics. To obtain the desired accumulation characteristic, rGO films were fabricated via spraying process using phase-controlled graphene oxide (GO) dispersion. The rGO laminate prepared from the…

(Natural) polymers Application Characterization Crystalline fraction Customer publications Material Phase analysis Polymer research SAXS Technique Temperature WAXS

Determination of the Critical Size of Secondary Nuclei on the Lateral Growth Front of Lamellar Polymer Crystals
Zhang, Shujing; Han, Jiarui; Gao, Yang; Guo, Baohua; Reiter, Günter; Xu, Jun

Nucleation is the rate-limiting first step of crystallization. The energy barrier related to form the critical nucleus predominantly affects the nucleation rate. Determination of the size of the critical nucleus is a key for understanding the mechanism of nucleation and allows testing theories. However, it has been a great challenge…

(Natural) polymers Application Characteristic dimension Characterization Crystalline fraction Customer publications GISAXS GIWAXS Material Renewable energy Surface structure and patterns Technique Thin films

Revisiting the Role of Graphene Quantum Dots in Ternary Organic Solar Cells: Insights into the Nanostructure Reconstruction and Effective Förster Resonance Energy Transfer
Sung, Sae Jin; Kim, Jae Ho; Gihm, Se Hoon; Park, Jisoo; Cho, Young Shik; Yang, Seung Jae; Park, Chong Rae

Recent studies have introduced the graphene quantum dot (GQD) as a third material for the bulk-heterojunction polymer:fullerene solar cell (PSC) to improve light conversion efficiency. Although exciton generation/dissociation and carrier transport in the GQD-incorporated light-absorbing layer are strongly influenced by the ternary component, detailed analysis on the role of GQD…

(Hydro)gels (Natural) polymers Application Characterization Customer publications Material Particle interactions Polymer research SAXS Shape Size Technique

Mechanical Properties and Failure Behavior of Physically Assembled Triblock Copolymer Gels with Varying Midblock Length
Mishra, Satish; Prado, Rosa M. Badani; Zhang, Song; Lacy, Thomas E.; Gu, Xiaodan; Kundu, Santanu

Mechanical properties including the failure behavior of physically assembled gels or physical gels are governed by their network structure. To investigate such behavior, we consider a physical gel system consisting of poly(styrene)-poly(isoprene)-poly(styrene) in mineral oil. In these gels, the endblock (PS) molecular weights are not significantly different, whereas, the midblock…

(Natural) polymers Application Characteristic dimension Characterization Customer publications Material Nanoparticles & colloids Orientation analysis Particles SAXS Technique

Polymer-Induced Modification of Cellulose Nanocrystal Assemblies in Aqueous Suspensions
Cohen, Neta; Ochbaum, Guy; Levi-Kalisman, Yael; Bitton, Ronit; Yerushalmi-Rozen, Rachel

The effect of adsorbing, nonionic polymers on the phase behavior of cellulose nanocrystals (CNCs) is of interest for design and preparation of functional hybrids. CNC assembly into a chiral nematic phase (N*) was investigated in the presence of highly hydrated poly(vinyl alcohol) (HPVA), low hydrated PVA (LPVA), and poly(vinylpyrrolidone) (PVP).…

(Hydro)gels Application Characterization Customer publications Material Nanoparticles & colloids Proteins & DNA/RNA SAXS Shape Size Technique WAXS

Fibril Charge Affects α-Synuclein Hydrogel Rheological Properties
Pogostin, Brett H.; Linse, Sara; Olsson, Ulf

In this paper, we have investigated the interactions between ?-synuclein fibrils at different pH values and how this relates to hydrogel formation and gel properties. Using a combination of rheology, small-angle X-ray scattering, Raman spectroscopy, and cryo-transmission electron microscopy (cryo-TEM) experiments, we have been able to investigate the relationship between…



Source	Microfocus sealed tube: Cu, 30W/30µm, point focus. ( DIN EN 12543-5) Polychromatic Copper microfocus source for imaging a field of view of 14 mm x 14 mm. MetalJet D2+ 70 kV source (Ga). Motorized Dual or Triple source (Cu/Mo/Cr/Ga).
Optics	Patented 3D single reflection multilayer optics.
Detector	In-vacuum motorized 3-axis detectors for 2D SAXS/WAXS (Q-Xoom): --Eiger2 R (500K, 1M or 4M) hybrid photon counting detectors Optional WAXS detectors for SWAXS: --Motorized 3-axis Eiger2 R 500K hybrid photon counting detector
Sample chamber	Large vacuum chamber. On-axis sample viewing (parallax free). Attachments for operation of sample in air. XL station: Dedicated air-space tailored for accommodating extra-large sample environments
Key features	Clean Beam technology: High flux and low background beamline. Beamstopless measurement: SAXS acquisition continuously without any beamstop. Q-Xoom: Automatic change of measurement configuration over all instrument Q-range with no movement of sample measuring position and automatic callibations. Virtual detector mode: Surfaces of detection > 200 mm x 200 mm.
Measurement capability	Nanoparticles size up to 250 nm, 500 nm or 900 nm in diameter depending on the Xeuss model. Nanoparticles size up to > 2.5 microns with optional motorized Bonse-Hart module for automatic sequential USAXS/SAXS/WAXS measurements. Nanoparticles sizes down to 50 nm can be measured using the AuX source on spot sizes of 150 microns and with measuring times in the range of a minute or less. Scattering measurements up to 2Ɵ > 70° with Q-Xoom. Qmax > 49 nm-1 The X-ray imaging option extends the range of structural information from Å to mm while the Dark-field and Phase-contrast imaging (DF-PCI) option reveals nanostructure differences, interfaces and orientation.
Sample environment	Standard holders (multi-samples): solids, capillaries, powders and gels. Flowcells for liquids: --- Low noise flowcell --- Capillary flowcell --- Automatic Sample Changer --- BioCube measuring cell with dynamic monitoring (compatible with pipetting robot) Temperature stages: --- Multi-purpose X-Ray temperature stage (-30°C to 150°C) --- High temperature sample stage (-150°C to 350°C) --- Extended high-temperature sample stage (ambient to 1000°C) Mechanical stress stages: --- Tensile Stage (0 N to 600N). --- Couette stage for shear SAXS. --- Cryo-Shear Cell (-50°C to +450°C). Humidity stage (5% to 95% humidity at temperatures ranging from 10°C to 70°C). Temperature compatible advanced GISAXS stage with incidence angle control and additional rotation for texture or in-plane scattering analysis Other sample stages available under request
Software	Comprehensive Software Suite: Xplore: command and control software for intuitive data acquisition with automatic data reduction in absolute units and live data display providing also real-time equipment monitoring and scripting capabilities from any programming language. XSACT Pro (X-ray Scattering Analysis and Calculation Tool) for data analysis and interpretation including unique modules for particle shape determination through direct modeling or AI-powered classification.
General parameters	Models & Footprint: Xeuss Pro C (1 m x 3.5 m), HR (1 m x 5 m), UHR (1 m x 8 m). Maximum power consumption: 4.8kW (single phase power)


Mirror type	Figure	Optic efficiency (calculated over mirror length for 70µm source)
Standard Montel mirrors		Eff = 42%
Xenocs FOX 3D mirrors		Eff = 62%


Model	Beam size at focus (mm) with 60 µm source	Divergence (mrad)	Typical application
FOX 3D Cu 14-39 (♦)	0.19 x 0.19	5.4	Protein crystallography (♦) Powder diffraction
FOX 3D Cu 12-53	0.3 x 0.3	3	Protein crystallography (Long Unit Cells) Powder diffraction
FOX 3D Mo 10-31	0.13 x 0.13	4	Small molecule crystallography High pressure diffraction
FOX 3D Ag 10-30	0.13 x 0.13	3	Small molecule crystallography High pressure diffraction
FOX 3D Cr 8-30	0.20 x 0.20	6	Protein crystallography (S-SAD) Stress analysis
FOX 1D Cu 12-53	0.3	3	XRD, Powder Diffraction


Model	Beam size at focus (mm) with 60 µm source	Divergence (mrad)	Typical application
FOX 2D Mo 25-25 (♦)	0.08 x 0.08	5	Small mollecule crystallography High pressure crystallography
FOX 2D Cu 25-25 (♦)	0.08 x 0.08	5.3	Protein crystallography (♦) Micro Diffraction, Reflectometry
FOX 3D Cu 21-21 HC (♦)	0.08 x 0.08	70 x 35	Rapid x-ray Reflectometry (full beam) Scanning x-ray Reflectometry (with slit) Micro-XRF
FOX 3D Cu 28-10	0.04 x 0.04	17	Stress Analysis, Micro-diffraction, Micro-XRF
FOX 3D Cr 30-8	0.04 x 0.04	17	Stress Analysis, Micro-diffraction, Micro-XRF


Model	Beam size at focus (mm) with 60 µm source	Divergence (mrad)	Typical application
FOX 2D Cu 12-INF (♦)	1.2 x 1.2	1	Small angle x-ray scattering (♦) High resolution x-ray diffraction (♦) Surface scattering (♦) Thin film analysis (reflectometry stress) (♦) Microdiffraction on synchrotron (♦)
FOX 2D Mo 25-INF (♦)	0.85 x 1.3	0.5	Small angle x-ray scattering High resolution x-ray diffraction Surface scattering
FOX 2D 12-60 L (♦)	0.18 x 0.2	0.5 x 2	High resolution diffraction Small sample analysis
FOX 1D Cu 12-INF (♦)	1.2	0.8	High resolution x-ray diffraction, Powder diffraction, Reflectometry, Small angle x-ray scattering


Model	Beam size at focus (µm)	Divergence (mrad)	Flux (ph/sec)	Typical application
GeniX 3D Cu High Flux *	< 190	6	> 400 x 10⁶	Protein crystallography Micro stress analysis Powder diffraction
GeniX 3D Mo High Flux	< 130	5	> 25 x 10⁶	Small Molecule crystallography High pressure
GeniX 3D Cr High Flux	< 190	6	> 300 x 10⁶	Stress Analysis
GeniX 3D Cu High Convergence *	60	70 x 35	> 400 x 10⁶	Rapid X-ray Reflectometry (full beam) Scanning x-ray reflectometry (with slit) Micro x-ray fluorescence Small spot diffraction on thin film
GeniX 3D Cu Low Convergence *	< 250	3	> 120 x 10⁶	Small Angle X-ray Scattering Protein Crystallography


Model	Detailed specifications
Synchrotron scatterless slits (♦)	Please contact us for any technical information Discover what our customers say about it!
X-ray alignment camera (♦)	Please contact us for any technical information
Pin Diode detector (♦)	Please contact us for any technical information
Beam stop with integrated Pin Diode	Please contact us for any technical information


BioXolver configurations	BioXolver	BioXolver L
Utilisation	Research on biological macro-molecules in solution	Research on biological macro-molecules, including large complexes and interactions
X-ray source	Microfocus GeniX 3D, MetalJet, add-on to RAG	0.02-0.3nm
Optic	Aspheric single reflection multilayer optic
Collimation	Motorized scatterless point collimation	variable
Sample cell	Xenocs thermalized BioCube flow-cell with camera and pump
Sample handling	Pipetting robot with disposable tips
Sample capacity	Up to 2 x 96 well plates (thermalized)
Minimum sample volume	Down to 5 μL
Cleaning	Automated cleaning and drying with three cleaning fluids
Detector	Dectris in-vacuum hybrid pixel photon counting detector
Detector configuration	Fixed detector distance	Variable detector distance
Data reduction and analysis software	RAW and ATSAS
Q-range and typical protein size*	0.006 Å-1 / MW < 200 MDa / Rg < 135 Å	0.003 Å-1 / MW < 1.5 GDa / Rg < 270 Å
Overall length	3.2 m (2.7 m as add-on to existing source)	4.2 m
Options	UV-Vis, separate temperature control for sample trays and BioCube	UV-Vis, separate temperature control for sample trays and BioCube
Services	Installation, training, hot-line, maintenance contract	Installation, training, hot-line, maintenance contract



Source and optics	Microfocus sealed tube: Cu, 30W/30µm, point focus. ( DIN EN 12543-5) Patented 2D single reflection multilayer optics.
Detector	Dectris Pilatus 3 hybrid photon counting detectors. Two fixed detectors for continuously and simultaneously. SAXS and WAXS acquisition up to 2θ=60°.
Beam Path	Windowless beam path entirely under vacuum from beam delivery system to detector sensor
Key features	Clean Beam technology: high flux and low background beamline. Beamstopless measurement: SAXS acquisition continuously without any beamstop. Virtual detector mode: > 200° azimuth coverage with rotation of sample.
Measurement capability	Nanoparticles size up to 250 nm in diameter.
Sample environment	Standard holders: solids, capillaries, powders. Sample holders for powders and gels. Flow cells for liquids: --- Low noise flow cell --- Capillary flow cell Automatic Sample Changer Temperature stages: --- Multi-purpose X-Ray Temperature Stage (-20°C to 150°C) --- High temperature sample stage (-150°C to 350°C) --- Extended high temperature sample stage (amb - 700°C) Tensile Stage (0-200N). GiSAXS stage compatible with high temperature sample stage. Custom stages on request.
Software	Acquisition software with automatic data reduction in absolute units and live data display. XSACT (X-ray Scattering Analysis and Calculation Tool) for data analysis and interpretation.
General parameters	Fooprint: < 1x1 m². Weight: ~ 520 kg. Maximum power consumption: < 2000 W (single phase power). Self-contained: no external fluids required.
Warranty	Two years warranty and three years on X ray source.


Element of interest	Reference
O, F, Na, Mg, Al, Si, P, S	XAN-1
Nitrogen	XAN-2
Carbon	XAN-3
Boron	XAN-4
Mg, Al , Si	XAN-5
Be	XAN-6

Useful links

X-ray Optics

Xenocs proposes a wide range of optics for both XRD and XRF applications.

2D-3D Beam shaping X-ray Optics

High Flux Optics

Small Spot Optics

Collimating Optics

1D Beam shaping X-ray Optics

High Flux Optics

Collimating Optics

X-ray beam delivery system

The combination of an innovative design and the FOX3D single reflection optics makes the GeniX3D a unique solution on the market.

High flux solutions

Small spot solutions

X-ray beam accessories

In addition to our high quality optical components and beam delivery systems, we propose accessories to optimize the performance of your setup.

Xeuss 3.0 specifications

Plenty of space for sample environment

With its large chamber and concept ensuring stationary sample during measurement, the Xeuss 3.0 is the perfect X-ray scattering platform instrument for now and the future.

Ultimate performance

The Xeuss 3.0 offers a maximum flexibility of measurement configurations to get the best possible data quality on any type of sample.

Xeuss 3.0 shown with Q-Xoom transparency to illustrate the moving detector.

Maximum flexibility

Provide structural tools to a large community of users with full remote operation capability and access to a unique range of length-scales.

Q-Xoom – enjoy the flexibility of full-range computer-controlled detector travel

Measure probe lengths as large as 4.5 microns together with nanoscale information

Optimize your experiment to any type of sample (absorption, fluorescence, characteristic dimensions)

Simultaneously from atomic to nanoscale

No need to repeat SAXS and WAXS measurement, you get two measurements within one exposure.

Extensive and powerful suite of data analysis algorithms

XSACT includes an extensive array of analysis modules for sample characterization of size, structure and texture of multiple types of materials including nanoparticles and polymers.

Low cost of ownership

Get nanoscale information on a day to day basis to improve your material process or validate your research models.

Accurate and high dynamic range measurement

Focus your attention on science and data interpretation, you can rely on your data.

Publication quality figure presentation

XSACT is a time saver as it bundles all the tools to create publication-ready figures without the need for another visualization software.

High quality SAXS data in the lab

Measurements previously only possible at synchrotron facilities can now be done in the lab.

High throughput measurements and results

Full automation from sample to final results on up to 192 samples.

In-line SEC and UV-Vis combined with SAXS – also in the lab!

Obtain the structure of small and large protein species through in-line gel filtration

BioXolver specifications

*Theoretical limit assuming globular proteins

智能工作流程和用户体验

使用XSACT可使用户用最小投入获得数据解析结果。

样品 – 测试 – 分析 – 报告 – 节约时间

智能工作流程和用户体验

使用XSACT可使用户用最小投入获得数据解析结果。

样品 – 测试 – 分析 – 报告 – 节约时间

在实验室中得到高质量SAXS数据

以前的测试只能在同步辐射完成，现在也可在实验室中实现。

SAXS可以和在线SEC、UV-Vis联用 – 在实验室也可以实现!

通过内置胶体过滤获取不同尺寸蛋白质种类的结构

低样品消耗量

低至5μL。目前是市场上最低的样品消耗量。

内容广泛、性能强大的数据分析算法软件

XSACT包括一系列的广泛的分析模块，用于对多种类型的材料包括纳米颗粒和聚合物的尺寸、结构和织构进行样品表征等。

同时从原子级别到纳米尺寸

无需重复SAXS和WAXS测试，您可以在一次曝光内同时得到所有测量结果。

高精度高动态范围测量

获取可信赖的数据，将您的注意力集中在科学和数据解释上。

更高的灵活性

为广大用户群体提供全远程自动操作的、具备表征超大纳米尺度范围的独特工具。

Q-Xoom–享受全范围计算机控制探测器行程的灵活性

测量尺度可达4.5微米，并获取纳米尺度信息

对任何种类样品(吸收，荧光，特征尺寸)的实验进行优化

高性能

Xeuss 3.0实验装置具备最大的灵活性，用于测试各种样品并尽可能获取最佳质量的数据。

上图显示了通过玻璃窗，可以观察到Xeuss3.0的Q-Xoom真空腔内探测器的移动。

Nano-inXider specifications

BioXolver specifications

*Theoretical limit assuming globular proteins

Nano-inXider specifications

Xeuss 3.0 specifications

样品空间大

Xeuss 3.0的超大样品腔有利于固定实验过程中的样品，这是目前以至今后的理想的X射线散射平台仪器。