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Merck

776750

Sigma-Aldrich

InP / ZnS量子点

stabilized with oleylamine ligands, fluorescence λem 530 nm, 5 mg/mL in toluene

别名:

Cadmium free core shell quantum dots, Cadmium free quantum dots, Core/Shell heavy metal free quantum dots, Fluorescent nanocrystals

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About This Item

线性分子式:
InP/ZnS
分類程式碼代碼:
26111700
NACRES:
NA.23

品質等級

形狀

liquid

濃度

5 mg/mL in toluene

螢光

FWHM <60 nm, quantum yield ~30%
λem 530 nm

儲存溫度

2-8°C

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應用

InP/ZnS core shell nanocrystals are Cadmium free/heavy metal free quantum dots suitable for different applications like light emitting diodes (LEDs; display; biomedical applications. The toxicity of Cd compounds and the corresponding regulations worldwide makes these InP/ZnS quantum dots as more desirable alternatives for consumer applications.

其他說明

Material has a shelf life of at least 1 year (stored at 4-10°C in the dark under inert gas such as nitrogen or argon)

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system, Lungs

水污染物質分類(WGK)

WGK 3

閃點(°F)

39.2 °F

閃點(°C)

4.0 °C


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Greco; T.
Proc. SPIE: Int. Soc. Opt. Eng., 8424(NanophotonicsIV, 842439/1-842439/1 (2012)
Patrick T K Chin et al.
Biomaterials, 31(26), 6823-6832 (2010-07-14)
Fluorescence molecular imaging is rapidly increasing its popularity in image guided surgery applications. To help develop its full surgical potential it remains a challenge to generate dual-emissive imaging agents that allow for combined visible assessment and sensitive camera based imaging.
Arun Narayanaswamy et al.
ACS nano, 3(9), 2539-2546 (2009-08-18)
Visual color changes between 300 and 510 K were observed in the photoluminescence (PL) of colloidal InP/ZnS core-shell nanocrystals. A subsequent study of PL spectra in the range 2-510 K and fitting the temperature dependent line shift and line width

商品

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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.

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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