914819

Cesium iodide

AnhydroBeads^™, 99.999% trace metals basis, (Perovskite grade)

• 동의어(들): Cesium monoiodide
• 실험식(Hill 표기법): CsI
• CAS Number: 7789-17-5
• Molecular Weight: 259.81
• MDL number: MFCD00010962
• UNSPSC 코드: 12352101
• NACRES: NA.23

속성

• Grade: for synthesis; synthesis grade
• Quality Level: 100
• 제품 라인: AnhydroBeads^™
• 분석: 99.999% trace metals basis
• 양식: crystals
• 입자 크기: -10 mesh
• mp: 626 °C (lit.)
• density: 4.51 g/mL at 25 °C (lit.)
• SMILES string: [I-].[Cs+]
• InChI: 1S/Cs.HI/h;1H/q+1;/p-1
• InChI key: XQPRBTXUXXVTKB-UHFFFAOYSA-M

설명

애플리케이션

Cesium iodide anhydrous can be used as a precursor or component in the synthesis of the perovskite absorber layer in perovskite solar cells. By introducing cesium iodide into the perovskite composition, the bandgap of the material can be tuned to better match the solar spectrum, optimizing the light absorption and energy conversion efficiency of the solar cell.

Cesium iodide finds application in synthesis of perovksites based photovoltaic materials. Our perovskite grade CsI can readily be dissolved in 1:1 vol DMF/DMSO to yield 1M solution.

특징 및 장점

Frequently used in devices such as phosphor screens for medical imaging, scintillators, calorimeters and a variety of particle detectors.

포장

Packaged in ampules

법적 정보

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS08,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H361fd,H400
• 예방조치 성명서: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Hazard Classifications: Aquatic Acute 1 - Repr. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable