QD Products
Mesolight’s HMF_ZnSe/ZnS QDs
ZnSe quantum dot is a new type of environmentally friendly "green" semiconductor nanomaterial. As an broadband gap semiconductor material, ZnSe is an important material to make blue-green light-emitting semiconductor. Synthesized using our proprietary unique technology, our ZnSe/ZnS QDs have uniform size distribution, high quantum yield, low biological toxicity, and high stability, can be used in optoelectronic devices, solar cells, biomarkers, and other fields.
Technical Specifications

Emission Peak: 400-440 nm
FWHM: 12-18 nm
Quantum Yield 50-90%
Surface Group Octadecylamine  (or customer required ligands)
Solvent Toluene (or customer required solvents)

Shopping Cart
HMF_ZnSe/ZnS QDs
Emission Peak
Quantum Yield
FWHM
Quality
Price
Quantity
Catalog
405 nm60-90%12-18 nm5mg $99
- +
HMF_ZnSe/ZnS-405-05
15mg $199
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HMF_ZnSe/ZnS -405-15
25mg $299
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HMF_ZnSe/ZnS-405-25
415 nm70-90%12-18 nm5mg $99
- +
HMF_ZnSe/ZnS-415-05
15mg $199
- +
HMF_ZnSe/ZnS-415-15
25mg $299
- +
HMF_ZnSe/ZnS-415-25
425 nm70-90%12-18 nm5mg $99
- +
HMF_ZnSe/ZnS-425-05
15mg $199
- +
HMF_ZnSe/ZnS-425-15
25mg $299
- +
HMF_ZnSe/ZnS-425-25
435 nm50-80%12-18 nm5mg $99
- +
HMF_ZnSe/ZnS-435-05
15mg $199
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HMF_ZnSe/ZnS-435-15
25mg $299
- +
HMF_ZnSe/ZnS-435-25
※We also provide samples with customer specified surface groups, solvent, concentration, and emission wavelength.
Application case of Mesolight’s HMF_ZnSe/ZnS QDs

QD-LED application

LED.jpgUsing our nontoxic ZnSe/ZnS QDs, Chinese Academy of Sciences, University of Chinese Academy of Sciences, and university of Washington fabricated deep blue QD-LEDs, which shows excellent properties: moderate turn-on voltage (4.0 V) , color-saturated deep blue emission with a narrow full width at half maximum of 15nm and emission peak at 441 nm,  maximum luminance and current efficiency reach 1170 cd/m2 and 0.51 cd/A. These results provide a new guide for the fabrication of efficient deep-blue quantum dot light-emitting diodes and the realization of QD-based lighting sources and full-color panel displays.