跳转至内容
Merck
CN

900733

Sigma-Aldrich

PbS核型量子点

oleic acid coated, fluorescence λem 900 nm, 10 mg/mL in toluene

别名:

PbS 量子点, 硫化铅, 荧光纳米晶体

登录查看公司和协议定价

选择尺寸

关于此项目

线性分子式:
PbS
化学文摘社编号:
1314-87-0
MDL编号:
MFCD00016280
UNSPSC代码:
12352302
NACRES:
NA.23

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

质量水平

100

表单

liquid

浓度

10 mg/mL in toluene

荧光

λem 900 nm

储存温度

2-8°C

SMILES字符串

[Pb].S

InChI

1S/Pb.H2S/h;1H2

InChI key

MIXDRAMRMDOQJH-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

应用

我们的硫化铅（PbS）量子点（QD）的尺寸在 2.5 到 8 nm之间，相应的，这些 QD 的发射波长在 900-1600 nm 之间。我们的 PbS 量子点具有高量子产率、尖锐发射和窄荧光带（半峰全宽 <100 nm）的特点，使其适合用作太阳能电池、光电探测器和红外发光二极管（LED）应用中的光吸收剂或红外发射器。

警示用语：

Danger

危险分类

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

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

46.4 °F - closed cup

闪点(°C)

8 °C - closed cup

法规信息

易制毒化学品（3类）
危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX2750
MKCQ3074
MKCT1197
MKCL2880
MKCJ2038

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Highly efficient quantum dot near-infrared light-emitting diodes.
Gong X, et al.
Nature Photonics, 10, 253-257 (2016)
Xinzheng Lan et al.
Advanced materials (Deerfield Beach, Fla.), 28(2), 299-304 (2015-11-19)
A solution-based passivation scheme is developed featuring the use of molecular iodine and PbS colloidal quantum dots (CQDs). The improved passivation translates into a longer carrier diffusion length in the solid film. This allows thicker solar-cell devices to be built
Gerasimos Konstantatos et al.
Nature nanotechnology, 5(6), 391-400 (2010-05-18)
The detection of photons underpins imaging, spectroscopy, fibre-optic communications and time-gated distance measurements. Nanostructured materials are attractive for detection applications because they can be integrated with conventional silicon electronics and flexible, large-area substrates, and can be processed from the solution

商品

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.

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.

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.

Perovskite Quantum Dots Synthesis

Perovskite quantum dots research progresses overcoming challenges, enabling rapid development of light-emitting devices.

查看所有结果

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持