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900514

Sigma-Aldrich

CdSe/CdS core-shell type quantum rods

fluorescence λem 620 nm, 5 mg/mL in hexane

Synonym(e):

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

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About This Item

UNSPSC-Code:
26111700
NACRES:
NA.23

Form

dispersion

Qualitätsniveau

100

Konzentration

5 mg/mL in hexane

Seitenverhältnis

5

Fluoreszenz

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

Funktionelle Gruppe

carboxylic acid

Lagertemp.

2-8°C

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Anwendung

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.

Rechtliche Hinweise

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

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Central nervous system, Nervous system

WGK

WGK 3

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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

Artikel

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.

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.

Synthesis of Halide Perovskite Quantum Dots for Display Applications

Synthesis of Halide Perovskite Quantum Dots for Display Applications

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.