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777951 Sigma-Aldrich

CdTe core-type quantum dots

COOH functionalized, fluorescence λem 610 nm, powder

Synonym: Fluorescent nanocrystals, QDs, artificial atoms

  • Linear Formula CdTe

  •  EC Number 215-149-9

  •  NACRES NA.23

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Properties

Related Categories 48: Cd, Biomedical Materials, Core Type Quantum Dots, Materials Science, Nanomaterials,
Quality Level   100
form   powder
fluorescence   λem 610 nm
  , quantum yield 48%
storage temp.   2-8°C

Description

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.

Packaging

10, 25 mg in glass insert

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN 2570 6.1 / PGIII
WGK Germany 
WGK 3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Advancements in Quantum Dot Solar Cells

1 Academy of Scientific and Innovative Research (AcSIR), Council of Scientific & Industrial Research (CSIR) — Human Resource Development Centre, (CSIR-HRDC) Campus, Ghaziabad, Uttar Pradesh 201002, I...
Keywords: Absorption, Atomic layer deposition, Chemical reactions, Chemical vapor deposition, Condensations, Crystallization, Deposition, Diffusion, Environmental, Evaporation, Ligands, Materials Science, Melting, Nanomaterials, Nucleic acid annealing, Photovoltaics, Precipitation, Purification, Recombination, Research areas, Semiconductor, Solar cells, Solvents, Spin coating, Vaporization

Applications of Quantum Dots in Bioimaging and Bioassays

1 Program in Immunology, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109, USA 2 Department of Bioengineering, University of Washington, 3720 15th Ave NE, WA 98195, USA ...
Keywords: Absorption, Bacterial conjugations, Biological processes, Cancer, Cell biology, Chemical reactions, Clinical, Detergents, Diagnostic, Diseases, Drug discovery, Immobilization, Immunofluorescence, Immunohistochemistry, Immunology, In Situ hybridization, Infrared spectroscopy, Ligands, Magnetic resonance imaging, Microscopy, Nanomaterials, Nanotechnology, Nucleic acid hybridization, Positron Emission Tomography, Purification, Recombination, Reductions, Semiconductor, Separation, Solvents

Highly Efficient Nanoscale Inorganic Light Harvesters for Dye-sensitized Solar Cells

Nam-Gyu Park School of Chemical Engineering and Department of Energy Science Sungkyunkwan University, Suwon 440-746, Republic of Korea Email: npark@skku.edu Phone: +82-31-290-7241. Fax: +82-31-290-72...
Keywords: Absorption, Adsorption, Deposition, Infrared spectroscopy, Recombination, Semiconductor, Separation, Solar cells, Spectroscopy

Quantum Dots

Core-Type Quantum Dots Core-Shell Quantum Dots Alloyed Quantum Dots Quantum Dots Applications
Keywords: Degradations, Diagnostic Imaging, Extinction coefficient, Materials Science, Nanomaterials, Photovoltaics, Recombination, Semiconductor, Solar cells

Recent Advances in Hybrid Halide Perovskites-based Solar Cells

Kuppuswamy Kalyanasundaram, Shaik. M. Zakeeruddin, Michaël Grätzel* Laboratory for Photonics and Interfaces (LPI) Swiss Federal Institute of Technology at Lausanne (EPFL) 1015 Lausanne, Switzerland *...
Kuppuswamy Kalyanasundaram, Shaik. M. Zakeeruddin, Michaël Grätzel
Material Matters, 2016, 11.1, 3
Keywords: Absorption, Atomic layer deposition, Capillary electrophoresis, Degradations, Deposition, Diffusion, Environmental, Infrared spectroscopy, Nanomaterials, Nanotubes, Nucleic acid annealing, Recombination, Semiconductor, Separation, Sol-gel, Solar cells, Solvents, Spectroscopy, Spin coating, Substitutions

Synthesis of Halide Perovskite Quantum Dots for Display Applications

School of Materials Science & Engineering, Beijing Institute of Technology, Beijing, 100081, China *Email: hzzhong@bit.edu.cn
Qingchao Zhou, Feng Zhang, and Haizheng Zhong*
Material Matters, 2018, 13.1
Keywords: Crystallization, Electronics, Evaporation, Ligands, Materials Science, Nucleic acid annealing, Polymerization reactions, Purification, Solar cells, Solvents, Sonication

Thiolated gold nanoclusters: A new class of photosensitizers

Kevin Stamplecoskie, Yong-Siou Chen, Prashant V. Kamat* Radiation Laboratory and Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, Indiana, USA *Email: pkamat@nd.edu
Keywords: Absorption, Biochemistry, Diffraction, Ligands, Nanomaterials, Oxidations, Photovoltaics, Reductions, Solar cells, Spectroscopy, X-Ray diffraction

Peer-Reviewed Papers
15

References

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