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Key Documents

900746

Sigma-Aldrich

Perovskite quantum dots

oleic acid and oleylamine coated, fluorescence λem 510 nm, 10 mg/mL in toluene

Synonym(s):

Cadmium free QDs, Fluorescent nanocrystals, Perovskite nanocrystals, QDs

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.23

Quality Level

100

form

liquid

concentration

10 mg/mL in toluene

fluorescence

λem 510 nm

storage temp.

2-8°C

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Application

For Perovskite quantum dots:
Perovskite quantum dots (QDs) of common formula CsPbX3 (X = Cl, Br, I) possess high photoluminescence efficiency and narrow emission and emit in the visible spectral regime. Perovskite QDs are cadmium free and the aforementioned properties render them suitable for applications in light emitting diodes (LEDs), lasers, liquid crystal displays (LCDs) etc.

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

46.4 °F

Flash Point(C)

8 °C

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN9570
MKCN3425
MKCL2882
MKCJ2041
MKCH7166

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CsPbX3 Quantum Dots for Lighting and Displays: Room-Temperature Synthesis, Photoluminescence Superiorities, Underlying Origins and White Light-Emitting Diodes.
Li X, et al.
Advances in Functional Materials, 26(16), 2435-2445 (2016)
Loredana Protesescu et al.
Nano letters, 15(6), 3692-3696 (2015-01-31)
Metal halides perovskites, such as hybrid organic-inorganic CH3NH3PbI3, are newcomer optoelectronic materials that have attracted enormous attention as solution-deposited absorbing layers in solar cells with power conversion efficiencies reaching 20%. Herein we demonstrate a new avenue for halide perovskites by

Articles

Quantum Dots for Electronics and Energy Applications

In this article, the properties of some of the new non-cadmium based QDs along with different applications of QDs are summarized.

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

Colloidal quantum dots (QDs) are solution-processable luminescent materials that can produce high-quality color in light emitting diodes (LEDs).

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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