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  • 753742 - CdSeS/ZnS alloyed quantum dots

753742 Sigma-Aldrich

CdSeS/ZnS alloyed quantum dots

fluorescence λem 450 nm, 6 nm diameter, 1 mg/mL in toluene

Synonym: Fluorescent Nanocrystals, QD alkyl functionalized, Trilite

  • Linear Formula CdSxSe1-x/ZnS



Related Categories Alloyed Quantum Dots, Core Type Quantum Dots, Core-Shell Type Quantum Dots, Materials Science, Nanomaterials,
concentration   1 mg/mL in toluene
refractive index   n20/D 1.496(lit.)
diameter   6 nm
bp   110-111 °C(lit.)
density   0.865 g/mL at 25 °C(lit.)
fluorescence   λem 450 nm
functional group   oleic acid
storage temp.   2-8°C


Analysis Note

Full Width at Half Maximum: 30 - 40nm


These Photo and Thermostable Quantum Dot materials have comparable fluorescence and molecular kinetics across all colors. Narrow and sharp emission peaks result in less overlap of peaks when multiplexing.


5, 25 mL in glass bottle

Legal Information

For use in optical electronics research only.

Trilite is a trademark of Cytodiagnostics Inc.

Safety & Documentation

Safety Information

Signal word 
Precautionary statements 
UN1294 - class 3 - PG 2 - Toluene, solution
WGK Germany 
Flash Point(F) 
39.2 °F
Flash Point(C) 
4 °C
Protocols & Articles


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, 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

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