Overview
The widest range of X-ray source compatibility
The 1Der detector offers automatic control of energy window for ease of use in changing and optimizing detector settings to obtain fluorescence-free, super sharp data for any X-ray energy, namely Ag, Mo, Cu, Co, Fe, Mn, Cr.
- Phase identification and high throughput screening
- Standardless quantification of mixtures of phases
- Refinement of crystal structures
- Phase transitions at non-ambient conditions in combination with our in-situ stages
- Residual stress, texture and phase identification of metals and alloys
- Operando measurements on working batteries and electrochemical cells
- High energy transmission and reflection measurements such as total scattering for pair distribution function (PDF) analysis
- Powder diffraction from large unit cell crystals
- Thin film studies
Specification
| Technical specifications: 1Der | |
|---|---|
| Window size | 9 mm x 15 mm |
| Efficiency Cu Kα | > 94% |
| Efficiency Mo Kα | 38% |
| 99% Linearity range | 0 – 1.7 106 cps – Overall |
| Energy resolution around Cu Kα | <5% (typical performance ~340 eV) |
| Maximum count rate | 38.4 106 cps - Overall |
| Maximum background | <0.4 cps - Overall |
| Strip size | 70 µm |
| Total number of strips | 127 |
| Active length | 9 mm |
| Smallest step size | 0.0021º 2θ at 240 mm goniometer radius |
| Supported wavelengths | Ag, Mo, Cu, Co, Fe, Mn, Cr |
| K-alpha to k-Beta switch | Yes |