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Merck
CN

777951

CdTe 核型量子点

COOH functionalized, fluorescence λem 610 nm, powder

别名:

QD, 人造原子, 荧光纳米晶体

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关于此项目

线性分子式:
CdTe
UNSPSC Code:
26111700
EC Number:
215-149-9
NACRES:
NA.23
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Quality Level

form

powder

fluorescence

λem 610 nm, , quantum yield 48%

storage temp.

2-8°C

Application

碲化镉量子点(CdTe QD) 以固体形式提供。它们表面涂有羧基,可溶于水制备水溶液。这些羧基官能化的亲水量子点可进一步偶联用作标记。CdTe量子点可用于光学和显示应用、太阳能电池和生物医学应用。


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Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3



历史批次信息供参考:

分析证书(COA)

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实验方案

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

商品

量子点是一种微小颗粒或纳米晶体,即直径在2-10纳米之间的半导体材料。

近几十年来,人们对于环境可持续、商业可行的能源的迫切需求,催生并推动了大量致力实现低生产成本、高能效发电系统的研究工作。

Quantum dots are tiny particles or nanocrystals of a semiconducting material with diameters in the range of 2-10 nanometers.

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Ki-Hee Song et al.
Light, science & applications, 9, 92-92 (2020-06-09)
Spectroscopic single-molecule localization microscopy (sSMLM) was used to achieve simultaneous imaging and spectral analysis of single molecules for the first time. Current sSMLM fundamentally suffers from a reduced photon budget because the photons from individual stochastic emissions are divided into
R S Aga et al.
Nanotechnology, 20(46), 465204-465204 (2009-10-23)
A photosensitized high-surface area transparent electrode has been employed to increase the short circuit current of a photovoltaic device with a blend of poly(3-hexylthiophene) (P3HT) and (6,6)-phenyl C61 butyric acid methyl ester (PCBM) as the active layer. This is achieved
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



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货号GTIN
777951-25MG04061838351920
777951-10MG04061834252634