跳转至内容
Merck
CN

925535

Infrared PbS quantum dots

λmax, 1550 nm, 100 mg/mL in toluene

别名:

Fluorescent nanocrystals, INFIQ® quantum dots, Lead based core type, QDs

登录 查看组织和合同定价。

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
UNSPSC Code:
12352302
NACRES:
NA.23
MDL number:
MFCD00016280

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

产品名称

Infrared PbS quantum dots, λmax, 1550 nm, 100 mg/mL in toluene

SMILES string

[Pb]=S

InChI

1S/Pb.S

InChI key

XCAUINMIESBTBL-UHFFFAOYSA-N

form

liquid

packaging

pkg of 1 mL

concentration

100 mg/mL in toluene

particle size

<10 nm (Nanoparticle)

λmax

≤120 nm (FWHM)
1550 nm

storage temp.

2-8°C

Quality Level

100

正在寻找类似产品? 访问 产品对比指南

相关类别

Legal Information

INFIQ is a registered trademark of Quantum Science Ltd.
Product of Quantum Science Ltd

Application

Lead sulfide quantum dots are inorganic semiconductors with an outer surface coating of organic ligands. Due to their excellent photosensitivity and band-gap tunability, they find applications in photodetectors. These particles are tuned to 1550 nm and are compatible with standard silicon-based complementary metal-oxide semiconductor (CMOS) read-out circuits.

Other applications of these materials include light detection and ranging (LIDAR), 3D laser scanning, solar cells, as well as Time of Flight (ToF) sensing.

signalword

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

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

39.2 °F

flash_point_c

4 °C

法规信息

危险化学品
易制毒化学品（3类）
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ9883

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

Integration of PbS Quantum Dot Photodiodes on Silicon for NIR Imaging.
IEEE Sensors Journal, 20(13), 6841-6848 (2020)
Maxim S Gaponenko et al.
Applied optics, 45(3), 536-539 (2006-02-09)
PbS quantum-dot-doped glasses are demonstrated as saturable absorber Q-switches for 2 microm holmium lasers. Q-switched pulses from Ho3+:Y3Sc2Al3O12 and Ho3+:Y3Al5O12 lasers of 50 and 70 ns in duration, respectively, have been obtained demonstrating up to 13% of energy conversion efficiency
G L Whitworth et al.
Nature photonics, 15(10), 738-742 (2021-10-08)
Solution processed semiconductor lasers have achieved much success across the nanomaterial research community, including in organic semiconductors1,2, perovskites3,4 and colloidal semiconductor nanocrystals5,6. The ease of integration with other photonic components, and the potential for upscaling using emerging large area fabrication

商品

Infrared Lead Sulfide Quantum Dots: Properties and Applications

Infrared lead sulfide (PbS)-based quantum dots absorb and emit light across the near-infrared and short-wave infrared wavelengths. Our PbS quantum dots have well-characterized optoelectronic properties and surface chemistry suitable for integration into photodetectors, photovoltaics, and infrared LEDs.

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