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Merck

777994

CdTe core-type quantum dots

COOH functionalized, fluorescence λem 770 nm, powder

동의어(들):

Fluorescent nanocrystals, QDs, artificial atoms

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CdTe
UNSPSC Code:
26111700
EC Number:
215-149-9
NACRES:
NA.23
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Quality Level

form

powder

fluorescence

λem 770 nm, , quantum yield 10%

storage temp.

2-8°C

Application

Cadmium Telluride Quantum Dots (CdTe QDs) are available in solid form. They are coated with carboxyl groups which makes them water soluble to make aqueous solutions. These carboxyl functionalized hydrophilic quantum dots can be further conjugated for use as labels. CdTe QDs can be used for optical and display applications; solar cells and biomedical applications.


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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

저장 등급

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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프로토콜

Selenium's roles range from essential dietary element to semiconductor in advanced applications like xerography.

문서

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.

Controlled synthesis of metal clusters regulates ligands and atoms, advancing metal nanomaterial synthesis.

Dye-sensitized solar cells as a promising, low-cost photovoltaic technology.

모든 기사 보기

Aga; R. S.; Jr.;
Nanotechnology, 20(46), 465204/1-465204/1 (2009)
P Haro-González et al.
Small (Weinheim an der Bergstrasse, Germany), 8(17), 2652-2658 (2012-06-16)
The potential use of CdTe quantum dots as luminescence nano-probes for lifetime fluorescence nano-thermometry is demonstrated. The maximum thermal sensitivity achievable is strongly dependent on the quantum dot size. For the smallest sizes (close to 1 nm) the lifetime thermal
A Rameshkumar et al.
Colloids and surfaces. B, Biointerfaces, 101, 74-82 (2012-07-17)
This study was undertaken to evaluate the antioxidant potential of an aqueous extract from Merremia emarginata leaves because this plant has a very high flavonoid and phenol content. The in vitro antioxidant activity was measured by diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis (3-ethylbenzthiazoline-6-sulphonic