High Resolution XRD | 고분해능 X선 회절기
| 연구실/분야 | |||
|---|---|---|---|
| 모델명 | D8 DISCOVERY | ||
| 제조사 | Bruker | ||
| 담당자 | 박지혜 | ||
| 연락처 | 052-217-4035 / sophia@unist.ac.kr | ||
| 예약 가능여부 | 가능 | ||
| 예약단위 | 0.5hr | 1일최대예약시간 | 2hr |
| 예약Open(~일 전) | 5일전 | 예약취소불가(~일 전) | 2시간전 |
| 장비위치 | 울산시 울주군 언양읍 유니스트길 50, 102동 B101-2호 | ||
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Description
X-ray diffraction is a non-destructive analytical technique which reveals information about the crystallographic structure, chemical composition, and physical properties of powder and thin films.
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Specifications
• X-ray source : Cu-closed x-ray tube
• Focus : line focus
• X-ray generator : single, 220 V, 3 kW
• θ-2θ based goniometer
• Angular range
- θ : 0 ~ 360 °
- 2θ : - 110 ° ~ 168 °more
- 2theta range : 8° ~120°
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Applications
• Determination of lattice mismatch between film & substrate
• Determination of dislocation density and characterization of the film
• Measurement of super-lattices in multilayered epitaxial structures
• Determination of the thickness, roughness, and density of the film (XRR)