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Key Documents

Safety Information

900514

Sigma-Aldrich

CdSe/CdS core-shell type quantum rods

fluorescence λem 620 nm, 5 mg/mL in hexane

Synonym(s):

CANdot®, Elongated quantum dots, Fluorescent nanocrystals, QDs, Quantum rods

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1 G
CN¥860.24

CN¥860.24

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Available to ship onApril 27, 2025Details

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1 G
CN¥860.24

About This Item

UNSPSC Code:
26111700
NACRES:
NA.23

CN¥860.24

List PriceCN¥2,867.44Save 70%

Available to ship onApril 27, 2025Details

Request a Bulk Order

form

dispersion

Quality Level

100

concentration

5 mg/mL in hexane

aspect ratio

5

fluorescence

λem 620 nm
λem 620 nm±8 nm FWHM <45 nm, quantum yield >70%

functional group

carboxylic acid

storage temp.

2-8°C

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Application

CdSe/CdS quantum rods possess excellent optoelectronic properties such as tunable emission wavelength, high extinction coefficient, polarized emission, enhanced quantum yield and exhibit an order of magnitude higher brightness.[1][2] These outstanding properties make the CdSe/CdS nanorods suitable for applications such as displays, solid state lighting (LED) and lasers as these require strong fluorescence.

Legal Information

Fraunhofer CAN is a research division of the Fraunhofer IAP.
CANdot is a registered trademark of Fraunhofer CAN

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Nervous system

WGK

WGK 3

Regulatory Information

危险化学品

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    MKCX0494
    MKCS8505
    MKCQ4542
    MKCJ6474
    MKCC6493

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    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
    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

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