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Key Documents

900511

Sigma-Aldrich

CdSe/CdS 核壳型量子棒

fluorescence λem 530 nm, 5 mg/mL in hexane

别名:

CANdot®, QD, 拉长的量子点, 荧光纳米晶体, 量子棒

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About This Item

分類程式碼代碼:
12352200
NACRES:
NA.23

形狀

dispersion

品質等級

100

濃度

5 mg/mL in hexane

密度

0.6665 g/mL

螢光

λem 530 nm
λem 530 nm±8 nm FWHM <45 nm, quantum yield >70%

官能基

(Surface group ODPA/HPA)

儲存溫度

2-8°C

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應用

CdSe/CdS量子棒具有优异的光电性能，例如可调发射波长，高消光系数，偏振发射，增强的量子产率和表现出更高数量级的亮度。这些突出的特性使得CdSe/CdS纳米棒适用于显示器、固态照明（LED）和激光器等应用，因为这些需要强荧光。

注意

在氮气/氩气和弱光下处理。
请勿冷冻。

法律資訊

Fraunhofer CAN是Fraunhofer IAP的研究部门
CANdot is a registered trademark of Fraunhofer CAN

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT RE 2 Inhalation - STOT SE 3

標靶器官

Nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

5.4 °F

閃點（°C）

-14.8 °C

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Margherita Zavelani-Rossi et al.
Nanoscale, 2(6), 931-935 (2010-07-21)
Colloidal semiconductor quantum rods have demonstrated many advantageous properties as light emitters such as high quantum yield, tunable emission wavelength, and polarized emission. This makes them an interesting optical gain material for laser applications. We report room-temperature gain lifetimes in
Jelena Dimitrijevic et al.
Nanoscale, 6(17), 10413-10422 (2014-08-01)
CdSe/CdS-Quantum-dots-quantum-rods (QDQRs) with an aspect ratio of ∼ 6 are prepared via the seeded growth method, encapsulated within a shell of crosslinked poly(isoprene)-block-poly(ethylene glycol) (PI-b-PEG) diblock copolymer, and transferred from the organic phase into aqueous media. Their photoluminescence quantum yield

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