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900559

Sigma-Aldrich

Rare earth doped phosphor nanoparticles

fluorescence λem 390 nm (main peak), 50 mg/mL in H2O

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Synonym(s):
BaSO4:Eu, CANdot® series X blue, Fluorescent nanoparticles, Luminescent nanoparticles
UNSPSC Code:
12352303
NACRES:
NA.23

form

dispersion
nanoparticles

composition

BaSO4:Eu

concentration

50 mg/mL in H2O

fluorescence

λem 390 nm (main peak)
λem 390 nm±15 nm

storage temp.

2-8°C

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Application

Cd-free phosphor nanoparticles find applications in solid state lighting, sensors, security pigments etc. Our downshifting rare earth doped fluorescent nanoparticles are based on inorganic host lattices like sulfates, phosphates and vanadates which can be excited by a UV light source with strong emission at 275 nm. The emission characteristics of these nanoparticles has been tuned with dopants such as bismuth, cerium, europium, terbium etc and are useful for the aforementioned applications.

Legal Information

Fraunhofer CAN is a research division of the Fraunhofer IAP
CANdot is a registered trademark of Fraunhofer CAN

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Influence of Structural Polymorphs on Tunable White Light Generation from Orange-Red-Emitting BiPO4:Eu3+ Phosphor by Surface Modification.
Muller JG, et al.
The Journal of Physical Chemistry C, 118, 19308-19314 (2014)
Color tuning of indium phosphide quantum dots for cadmium-free quantum dot light-emitting devices with high efficiency and color saturation.
Ippen C, et al.
Society for Information Display International Symposium Digest of Technical Papers, 23, 285-293 (2015)
Optical behaviour of cadmium and mercury free eco-friendly lamp nanophosphor for display devices.
Tiwari R, et al.
Results in Physics, 4, 63-68 (2014)

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