900734

PbS核型量子点

fluorescence λ_em 1000 nm, 10 mg/mL in toluene

• 别名: Fluorescent nanocrystals, Lead sulfide, PbS QDs
• 线性分子式: PbS
• CAS号: 1314-87-0
• MDL编号: MFCD00016280
• UNSPSC代码: 12352302
• NACRES: NA.23

属性

• 表单: liquid
• 质量水平: 100
• 浓度: 10 mg/mL in toluene
• 荧光: λ_em 1000 nm
• 储存温度: 2-8°C
• SMILES字符串: [Pb].S
• InChI: 1S/Pb.H2S/h;1H2
• InChI key: MIXDRAMRMDOQJH-UHFFFAOYSA-N

说明

应用

The size for our lead sulfide (PbS) quantum dots (QDs) varies between 2.5 to 8 nm and depending upon this, these QDs emit between 900-1600 nm. Our PbS QDs possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs)[1][2][3].

安全信息

• 象形图: GHS02,GHS08,GHS07,GHS09
• 警示用语：: Danger
• 危险声明: H225,H304,H315,H336,H360FD,H373,H411
• 预防措施声明: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危险分类: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 1A - Skin Irrit. 2 - STOT RE 2 - STOT RE 2 Inhalation - STOT SE 3
• 靶器官: Central nervous system
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 3
• 闪点(°F): 46.4 °F - closed cup
• 闪点(°C): 8 °C - closed cup