nanoparticles production, metallic alloys nanoparticles production, oxides alloys nanoparticles production, nano-aggregates production, nanoparticles

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Tec Star produces multi-component nanoparticles, multi-component metallic alloys and oxides, and ceramics such as nitrides and carbides




    Nanoparticles

Nanoparticles

Tec Star produces multi-component nanoparticles via physical technique, in the size range of few tens of nm. In particular Tec Star produces multi-component metallic alloys and oxides, and ceramics such as nitrides and carbides. [view following table]

Nanoparticles show brand new properties, deeply different from the correspondent properties of the same material considered at the macroscale. These improved characteristics are closely related to some physical quantity, such as size, distribution, morphology, phase, etc.

These specific properties of the nanoparticles are mainly related to the confinement in quantized nanoaggregates, to the high ratio surface/volume and to the high quantity of surface reactive atoms/molecule.

NANOPARTICLES
  APS (nm)   APS (nm)
NANO OXIDE OTHER NANOPARTICLES
Al2O3 60 MoS2 < 100
CuO 60 WS2 < 100
CeO2 50 LaB6 < 100
CeO2 100 SrB6 < 100
HfO2 < 100 ZrB2 < 100
SiO2 < 100 Si 50-100
NiO 20 B < 100
ZnO 50 Ag 35
CoO 30-100 Ni < 50
NANO CARBIDE W 20-100
SiC 50 ~ 100 Mo 20-100
TiC 40 Cu 30-100
ZrC < 50 Co 40-100
B4C < 500 Ta 20-150
WC 20-100 Nb 30-200
TaC 20-100 Ca10(PO4)3(OH) 60
NbC 20-100 40
TiCN 20-100 20
NANO NITRIDE CUSTOMIZED NANOPARTICLES
Si3N4 < 20 TiO2 coated by Al2O3 or SiO2 100
TiN 20 Al2O3 - Cr2O3 30-100
AlN < 50 Al2O3 - Fe2O3 30-100
ZrN 80 Al2O3 - CoO 30-100
BN < 100 AgNaZr2(PO4)3 < 100



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TEC Star – Modena – Italy: Nanotechnology and nanocomposites for industry
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