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NanoAmor Nanoparticles:
Our company sells metal nanoparticles and elemental nanoparticles, as well as nanoparticles composed of alloys, borides, carbides, nitrides, oxides, phosphides, sulfides and other compounds. Please click on the product that you are interested in for more details.
Note: Products without a link are there to indicate our capability to produce them; they are not in stock. If you are interested in ordering these products, please contact sales to arrange for a quote.
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Elements & Alloys
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Compounds
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Single-Metal
Oxides
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Single-Metal
Oxides
(continued)
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Multi-Element
Oxides
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Ag
1.5-2.5 um
250-350 nm
90-210 nm
35 nm
30-50 nm (w/PVP)
30-50 nm (w/Oleic acid)
80 nm (w/PVP)
20 nm (w/PVP)
(0.08-0.5)x(8-10)2 um3 (flaky)
(0.08-0.5)x(5-8)2 um3 (flaky)
(0.08-0.5)x(2-4)2 um3 (flaky)
20-80 nm (flaky)
Al
80 nm, 99.9+%
18 nm
Au
50-150 nm, 99.99+%
< 100 nm, 99.5+%
C (Diamond)
4-25 nm, 52-85%
6 nm, 98%
3-5 nm, 95%
3-6 nm, 97%
C (Graphite)
400 nm
C (Activated Carbon)
<50 nm
Co
28 nm
28 nm, carbon coated
Cr
50 nm, 99.5%
Cu
500 nm, 99%
78 nm, 99.8%
25 nm
25 nm, carbon coated
Fe
100-250 nm, 98+%
25 nm
25 nm, carbon coated
Mo
70 nm
Ni
30-50 nm
20 nm
20 nm, carbon coated
Si
50-70 nm, 98+%
50 nm, 99%
30-50 nm, 98+%
20-30 nm, 98+%
Ti
35 nm
30-50 nm
W
50 nm, 99.0%
Zn
130 nm
35 nm
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AlN
70-80 nm
BN
137 nm, hexagonal
0.6~~1.2 um, hexagonal
SiC
50-60 nm, beta
45-55 nm, beta
20-30 nm, beta
20-40 nm, beta
10 nm, beta
15 nm, amorphous
Si3N4
15-30 nm, amorphous
TiB2
2-12 um
TiC
80-130 nm, 98%
40 nm, 99%
TiC0.7N0.3 (50-80 nm)
TiN
20 nm, 99%
WC
500 nm, 99.5%
WC/Co
8wt% Co, 60-250 nm
YbF3 (40-80 nm)
ZrC (30-60 nm, 97+%)
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Al2O3
alpha, 200 nm
alpha, 150 nm
alpha, 27-43 nm
alpha, 30-40 nm
gamma, 40-80 nm
gamma, 20-30 nm
gamma, 10 nm
B2O3 (40-80 nm, 98%)
Bi2O3
90-210 nm
CeO2
50-105 nm, 99.9%
15-30 nm, 99.9%
CoO (25 nm, 99.5%)
Co3O4
50-80 nm
10-30 nm
Cr2O3 (60 nm)
CuO (30-50 nm)
Dy2O3
55 nm, 99.9%
30 nm, 99.9%
25x225 nm, 99.9%
Er2O3
41-53 nm, 99.9%
43 nm, 99.9%
20-30 nm, 99.9%
Eu2O3
58 nm, 99.995%
45-58 nm, 99.99%
30-50 nm, 99.99%
Fe2O3
alpha, ~~100 x 400 nm
alpha, 20-60 nm
gamma, 20-40 nm
Fe3O4
25 nm, 99.5%
20-30 nm, 98%
15-20 nm, 99.5%
FeOOH (~~100 x 700 nm)
Gd2O3
20-80 nm, 99.9%
15-30 nm, 99.9%
In2O3
30-50 nm, 99.99%
30-50 nm, 99.995%
In(OH)3 (20-70 nm)
La2O3 (15-30 nm, 99.99%)
MgO
100 nm
50 nm
20 nm
Mg(OH)2 (15 nm)
MoO3 (100 nm)
Mn2O3(30-60 nm)
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Nd2O3
83 nm, 99.9%
49-64 nm, 99.9%
15-30 nm, 99.9%
NiO
100 nm
10-20 nm
Pr6O11
15-30 nm, 99.9%
Sb2O3
90 - 210 nm
SiO2
3 um (quartz)
80 nm
20 nm
15 nm
Sm2O3
42-55 nm, 99.9%
15-30 nm, 99.9%
SnO2
61 nm
55 nm
Tb4O7 (46-60 nm)
TiO2
anatase, 15 nm
anatase, 10-30 nm
anatase(89%)/rutile(11%)
rutile, 50 nm
rutile, 10x40 nm
WO3
30-70 nm
60-120 nm
Y2O3
32-36 nm, 99.9%
20-40 nm, 99.99%
20-40 nm, 99.995%
ZnO
90-200 nm
20 nm
ZrO2
Pure ZrO2 (20 nm)
Pure ZrO2 (35 nm)
+3%Y2O3 (58-76 nm)
+3%Y2O3 (20-30 nm)
+3%Y2O3 (40nm)
+8%Y2O3 (200-300 nm)
+8%Y2O3 (20-30 nm)
+8%CaO (20-30 nm)
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BaFe12O19 (500 nm)
BaSO4
100-1,000 nm
1-5 um
BaTiO3
500 nm (Tetragonal)
400 nm (Tetragonal)
300 nm (Tetragonal)
200 nm (Tetragonal)
100 nm (tetragonal)
100 nm (cubic)
CoFe2O4 (35-55 nm)
Co0.5Zn0.5Fe2O4 (30-50 nm)
CsH2PO4
In2O3:SnO2
90:10 wt%, 20-70 nm
95:5 wt%, 30-50 nm
La0.15Sr0.85MnO3 (30-50 nm)
Li4Ti5O12 (20-60 nm)
NiFe2O4 (20-30 nm)
Ni0.5Zn0.5Fe2 O4 (10-30 nm)
SrAl12O19
20-40 nm (aggregated)
50 nm
SrFe12O19 (800 nm)
SrTiO3 (100 nm)
Y3Al5O12
15-40 nm (Ce doped)
300 nm (Nd doped)
40 nm (Nd doped)
40 nm
ZnFe2O4 (15-30 nm)
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Some abbreviations that you may encounter on our product pages:
- REO = Rare Earth Oxide base - Content of specific rare earth element in comparison to total rare earths present
- APS = Average Particle Size
- SSA = Specific Surface Area
- UN = Hazardous material transportation identification number (e.g., UN3089)
- CVD = Chemical Vapor Deposition
- TEM = Transmission Electron Microscopy.
- The average particle size (APS) may have been determined by (1) specific surface area (SSA), (2) x-ray diffraction (XRD), (3) transmission electron microscopy (TEM), and/or (4) laser scattering.
Custom Manufacturing Runs:Some Tips on Using NanoAmor Nanoparticles:
If you are interested in a nanomaterial that we do not currently offer, we may be able to do a custom manufacturing run to produce it. This approach is typically better-suited for our industrial customers, since it requires (a) a minimum of kg-sized quantities ordered, (b) signification overhead costs, and (c) months of lead time. If interested, please contact sales with details of what you are looking for. Some of the popular 'customization' options include dispersion-aiding coatings, solutions, or hard aggregates. Higher purities are also possible.
For more detailed information, including specific recipes and equipment/chemical recommendations, we recommend a literature search in scientific journals. Our links may provide a good starting point for dispersion basics and journals.
When deciding which materials to buy, note that our wet chemistry synthesized metal nanoparticles already come with hydrophilic or hydrophobic coatings, i.e, the 10 nm and 30 nm Ag, 30 nm Au, 30 nm and 500 nm Ti, 35 nm Cr, Ta and W. For those interested, we can also offer some metals (Ag, Al, Fe, Ni, Co, Zn) synthesized by pyrolysis without oxygen passivation and dispersed in mineral oil. Upon request we can also offer metal oxide or ceramic nanoparticles without hydroxyl groups, which can hinder sintering applications.
Due to their high surface area and their dangling bonds, nanoparticles have a tendency to agglomerate and to absorb moisture, oxygen, nitrogen, etc. These will lead to a number of unwanted side-effects, including a larger overall size and a reduced wetting ability when dispersing. Thus, when receiving your nanoparticles, nanotubes or nanorods from NanoAmor, we suggest going through some of the following steps, to ensure that you get the maximum benefit out of your purchase:
- Ultrasonication. This will both break up agglomeration and help with degassing. The recommended sonicators are the 'probe'-type or 'horn'-type models (not the 'bath'-type), with a power of around 700W to 1kW.
- Surfactant coatings. A proper surfactant coating will help prevent the attaction between nanoparticles, thus preventing agglomeration and helping achieve a disperse and stable solution. Depending on application, look for a hydrophilic surfact such as PVP, or a hydrophobic surfactant such as oleic acid. For oxides, one can also try adjusting pH values to 7.
- Milling. Ball milling's blending and mixing will help obtain a good overall homogeneity. This is especially important for nanoparticles without surfactants, or for aggregated nanoparticles, or for high-viscosity mixtures. However, it may not be well suited for metal particles.
- Coupling. When creating a composite using our nanoparticles, a coupling agent such as liquid epoxy is needed to bind the particles to the matrix. This can achieve nanoparticle-matrix interfaces that are compatible, conductive and strong.
- Stabilization. When creating a suspension using 'heavy' nanoparticles, additives may be needed to stabilize the solution.
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Nanostructured & Amorphous Materials, Inc.
16840 Clay Road, Suite 113
Houston, TX 77084, USA
Phone: 281-858-6571 (Sales) | 832-772-7261 (Shipping) | Fax: 281-858-6507
E-mail: Sales | Tech | Shipping | Accounting
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All of this website's copyrighted contents are protected by law. The "NanoAmor" and "Nanostructured & Amorphous Materials, Inc." names are trademarks protected by law.
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