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Key Documents

900511

Sigma-Aldrich

CdSe/CdS core-shell type quantum rods

fluorescence λem 530 nm, 5 mg/mL in hexane

Sinónimos:

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

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.23

form

dispersion

Quality Level

100

concentration

5 mg/mL in hexane

density

0.6665 g/mL

fluorescence

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

functional group

(Surface group ODPA/HPA)

storage temp.

2-8°C

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Categorías relacionadas

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. 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.

Caution

Handle under nitrogen/argon under subdued light.
Do not freeze.

Legal Information

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

signalword

Danger

Hazard Classifications

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

target_organs

Nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

5.4 °F

flash_point_c

-14.8 °C

Certificados de análisis (COA)

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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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Advancements in Quantum Dot Solar Cells

Professor Sharma and colleagues review the synthesis and applications of this novel material. This includes a discussion of the unique properties of quantum dots and their suitability for solar cell applications, along with common synthesis techniques used to develop these materials.

Applications of Quantum Dots in Bioimaging and Bioassays

Professor Xiaohu Gao (University of Washington, USA) provides a overview of recent quantum dot (QD) advancements and their potential for advancing bioassay and bioimaging technologies.

Synthesis of Halide Perovskite Quantum Dots for Display Applications

Synthesis of Halide Perovskite Quantum Dots for Display Applications

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