Product Resources
The item you requested is not available at this time.
Literature Sheets - Nanomaterials
BASF Pd and Pt NanoSelect Catalysts 
Pd and Pt NanoSelect catalysts , available from Strem, are unique nanoparticle catalysts for the selective hydrogenation of acetylenes to cis-olefins and substituted nitroarenes to anilines, respectively, with low catalyst loadings.
Carbon-based Nanomaterials and other carbon products
Nanotubes, Nanodiscs/Nanocones; Fullerenes; CNT Arrays; Graphene Fibers & Chips and Graphene Nanoplatelets; Polydiacetylene nanotubes; Monolayer Graphene
Cd, CdSe, CdSSe Solid Quantum Dots and Functionalized Quantum Dots in water
Cd, CdSe, CdSSe Solid Quantum Dots and Functionalized Quantum Dots in water
Copper Indium Disulfide/Zinc Sulfide Quantum Dots
Copper Indium Disulfide/Zinc Sulfide Quantum Dots with a variety of peak emissions and a >75% QY
Dealloyed Pt-Co and Pt-Cu Core-Shell Fuel Cell Catalyst
Catalog # 78-1685 Dealloyed Pt-Co core-shell fuel cell catalyst on carbon
Catalog # 78-1688 Dealloyed Pt-Cu core-shell fuel cell catalyst on carbon
Dealloyed carbon-supported “Pt-Co” and “Pt-Cu” core-shell PEM Fuel Cell electrocatalysts consist of bimetallic nanoparticles with a nm-thick pure Pt particle shell surrounding a PtCo and PtCu particle core. This unique compositional structure results in high electrochemical activity for the cathodic Oxygen Reduction Reaction (ORR) under fuel cell-relevant conditions.
Gold Nanorods Kit
96-1530 Gold Nanorods Kit (Axial Diameter - 25 nm, wavelength 550-700nm)
96-1535 Gold Nanorods Kit (Axial Diameter - 10 nm, wavelength 700-808nm)
Gold Nanorods Synthesized without CTAB
Gold Nanorods Synthesized without CTAB
96-1549: Gold Gemini Nanorods Kit, CTAB Free (Wavelength 650-850 nm)
79-7010: Gold Gemini Nanorods, CTAB Free (Wavelength 650 nm)
79-7015: Gold Gemini Nanorods, CTAB Free (Wavelength 700 nm)
79-7020: Gold Gemini Nanorods, CTAB Free (Wavelength 750 nm)
79-7025: Gold Gemini Nanorods, CTAB Free (Wavelength 800 nm)
79-7030: Gold Gemini Nanorods, CTAB Free (Wavelength 850 nm)
Gold Nanourchins, Reactant-Free
Non-functionalized Gold NanoUrchins have unique optical properties compared to spherical gold nanoparticles of the same core diameter. The spiky uneven surface causes a red shift in the surface plasmon peak and a larger enhancement of electromagnetic fields at the tips of the Gold NanoUrchin spikes compared to that of a spherical particles. As an example, 100nm spherical gold nanoparticles have an SPR peak at 570nm while 100nm Gold NanoUrchins have a SPR peak at around 680nm. In addition, binding of ligands such as proteins to the Gold NanoUrchin surface causes a larger shift in the surface plasmon peak compared to standard spherical gold nanoparticles.
Graphene Field-Effect Transistor (GFET) Chips
06-2555: GFET Grid Pattern
06-2560: GFET Quadrant Pattern
Graphene, Graphene Oxide & Reduced Graphene Oxide
Graphene, Graphene Oxide & Reduced Graphene Oxide Products
06-2510:Monolayer Graphene on Cu (10 mm x 10 mm)
06-2518:Monolayer Graphene on Cu (60 mm x 40 mm)
06-2523: Monolayer Graphene on Cu with PMMA coating (60mm x 40mm)
06-2534: Monolayer Graphene on SiO2/Si (10mm x 10mm)
06-2545: Graphene oxide (4mg/ml water dispersion)
06-2550: Graphene oxide, reduced
Graphene Nanoplatelets
Graphene nanoplatelets with an average thickness of the 5 – 10 nanometers are offered in varying sizes up to 50 microns.
Dispersion of Graphene Nanoplatelets
Graphene nanoplatelets with an average thickness of the 5– 10 nanometers are offered in varying sizes up to 50 microns. They are comprised of short stacks of platelet-shaped graphene sheets that are identical to those found in the walls of carbon nanotubes, but in a planar form.
Graphene Oxide (4mg/ml water dispersion) - low Mn
06-2530: Graphene Oxide (4mg/ml water dispersion) - low Mn
High Surface Area Silica Nanoparticles
These materials exhibit excellent physical properties, including a high surface area, a fibrous surface morphology, good thermal and hydrothermal stabilities and high mechanical stability.
Item #'s: 14-6100, 14-6110, 14-6120, 14-6200, 14-6210, 14-6300 & 14-6310
Kit# 96-5050 contains the smallest unit size of each of these products.
Monolayer High Strength Metallurgical Graphene
Monolayer High Strength Metallurgical Graphene (HSMG) Sheets
06-0345, 06-0355, 06-0360, 06-0365
PbS StremDots™ Quantum Dots
Lead sulfide StremDots™ quantum dot - (PbS core - ~3nm - ~8nm) (1000 - 1600 nm peak emission)
Phosphines for Colloidal Synthesis of Semiconducting Quantum Dots
15-6655: Tri-n-octylphosphine, min. 97% TOP
15-6660: Trioctylphosphine oxide, min. 90% TOPO
15-6661: Trioctylphosphine oxide, 99% TOPO
Polydiacetylene Nanotubes (PDNT)
06-1060 (PDNT)- 12-8-2-2-Br
Polydiacetylene Nanotubes (PDNT) are self-assembled diacetylene nanotubes comprised of cross-linking of conjugated double and triple bonds. They are produced using a proprietary molecular self-assembly process that results in remarkably uniform, pure, air-stable blue nanotubes (ID 34nm, OD 98nm and length 1 - 3µm ). PDNT nanotubes exhibit thermochromism either on different substrates or in solvents. This unique thermo- and mechano-chromic behavior has been demonstrated to be completely reversible for hundreds cycles.
Reactant-Free and Stabilized Gold Nanoparticles
96-1545 Gold Nanoparticles, Reactant-Free (5nm-40nm diameter, 1 OD, suspension in phosphate-buffered saline) - Components available for individual sale.
96-1547 Gold Nanoparticles Kit (5nm-40nm diameter, 1 OD, stabilized suspension citrate buffer) - Components available for individual sale.
Reactant & Surfactant-free pure Nanoparticles via Laser Ablation
Strem offers a wide range of residue-free nanoparticles prepared via Laser Ablation by Particular® GmbH.
Silver Nanoparticles, Reactant-Free
Silver Nanoparticles, (0.02mg/ml in 2mM sodium citrate) reactant free
>99% Reactant-Free, in citrate buffer
StremDots™ Series A Plus Quantum Rods (CdSe/CdS core/shell)
Catalog # 48-1053, 48-1056, 48-1059 + Kit 96-0813
StremDots™ in Solid State Lighting (LED)
For Series A Plus - See 96-0813. For Series A - see Strem 96-0800. For Series X - Please inquire.
Strem Nanomaterials for Automotive Applications
Brief Overview of Potential Applications
Exhaust Catalysts, Shock Absorbers, Coolants
Strem Nanomaterials for Chemical Synthesis
Brief Overview of Potential Applications
Catalysis, Separations, Remediation
Strem Nanomaterials for Defense & Security
Brief Overview of Potential Applications
Sensors for Warfare Agents, Destruction of Warfare Agents, Tagging and Tracking
Strem Nanomaterials for Energy Savings
Brief Overview of Potential Applications
Fuel Cells and Hydrogen Storage, Solar Energy Systems, Improving Current Technologies
Strem Nanomaterials for Magnetic Fluids
Brief Overview of Potential Applications
Separations, Magnetic Media, Industrial
Strem Nanomaterials for Medical & Pharma Applications
Brief Overview of Potential Applications
Biosensors and Biolabels, Diagnostics, Target Drug Delivery
Supported Nanoparticles From Laser Ablation in Liquids
Laser ablation is a physical process used to generate nanoparticle catalysts. It involves the use of short pulses of laser energy focused on a target in a solvent. The target absorbs the energy of the laser pulse and is vaporized (see product line “Reactant & Surfactant-free pure Nanoparticles via Laser Ablation”). The vaporized material then condenses as nanoparticles, ready to be supported.
