Normal XRD(NXRD) | 범용 X선 회절기

Laboratory/Field | |||
---|---|---|---|
Model | D8 ADVANCE | ||
Maker | Bruker AXS | ||
Technician | Gyeong Ae Lee | ||
Contact | 052-217-4163 / kalee@unist.ac.kr | ||
Status for Reservation | 가능 | ||
Reservation Unit | 0.5hr | Maximum Time (per day) | 2hr |
Open(~ago) | 5일전 | Cancel (~ago) | 2시간전 |
Equipment location | B101-2, Bldg.102 |
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Description
○ 자율사용전용 -> XRD 분석 의뢰는 HRPXRD 장비로 요청해 주세요.
○ 응용: 분말/Bulk 결정구조 분석
○ 측정범위: 10~110 도
○ 샘플량: 분말 0.3 g 이상, Bulk 총 두께 2 mm 이하
○ 샘플준비
- 분말: 압분체(5㎛ 또는 325 mesh 이하)로 준비
- Bulk: 가로세로 1~2cm 크기로 준비(윗면과 바닥 모두 이물질 없는 깨끗한 상태로 준비, 금속시편은 표면 polishing)○ For self-use only -> Please request XRD analysis using HRPXRD
○ Application: Crystal structure analysis of powder
○ Measurement range: 10~110 degrees
○ Sample amount: Powder 0.3 g or more, Bulk total thickness 2 mm or less
○ Sample preparation
- Powder: Prepare as a press(5㎛ or 325 mesh or less)
- Bulk: Prepare in a size of 1cm to 2cm in width and length(Dust free, metal need surface polishing) -
Specifications
• X-ray source : Cu-closed x-ray tube
• Focus : line focus
• X-ray generator : 3 kW
• θ-θ based goniometer
• 2theta range
- θ : 0 ° ~ 360 °
- 2θ : 10 ° ~ 130 °more
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Applications
• Material characterization