900512

Sigma-Aldrich

CdSe/CdS 核壳型量子棒

fluorescence λem 560 nm, 5 mg/mL in hexane

别名:
Elongated quantum dots, CANdot, QDs, Fluorescent nanocrystals, Quantum rods
NACRES:
NA.23

Quality Level

form

dispersion

concentration

5 mg/mL in hexane

fluorescence

λem 560 nm
λem 560 nm±8 nm, FWHM <38 nm, quantum yield >70%

functional group

carboxylic acid

storage temp.

2-8°C

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相关类别

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.

Packaging

1 mL in glass bottle

Caution

注意:不要冻存。

Legal Information

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

Signal Word

Danger

Target Organs

Central nervous system, Nervous system

RIDADR

UN1208 - class 3 - PG 2 - Hexanes, solution

WGK Germany

WGK 3

Flash Point(F)

3.2 °F

Flash Point(C)

-16.0 °C

分析证书
原产地证书 (CofO)
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...
技术文章
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.
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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.
了解更多
Colloidal quantum dots (QDs) are solution-processable luminescent materials that can produce high-quality color in light emitting diodes (LEDs).
了解更多

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