• July 7,2016.

CNTs act as an excellent electrode, but it is difficult to deposit CNTs directly on the current collectors (for a battery or supercapacitor). This is because the growth of CNTs is a high-temperature process and a minimal interaction of the catalyst a...

• November 14,2014.

History of ZnO Nanostructures Synthesis methods   ZnO is traditionally synthesized at high temperatures in the gas phase .Huang et al .first reported the VLS catalytic growth of ZnO nanowires by vapor transport using an Au catalyst on Si substra...

• November 13,2014.

A unique advantage for ZnO nanowires arrays is that they can be grown at -80 degree celsius on substrates of any shape and any material.ZnO can nucleate and grow along the polar axis as long as there is ZnO seed. ZnO nanowires can grow not only on fl...

• November 5,2014.

A new class of nanostructured plasmonic chemical sensors has been developed in recent years. Gold and silver nanoparticles are frequently studied because they exhibit a stong surface plasmon resonace in visible wave length. The aggregation of these n...

• July 14,2016.

Carbon Nanotube is a unique form of carbon, configurationally equivalent to a two-dimensional graphene sheet rolled into a tube. In the ideal case, a CNT consists of either one cylindrical graphene sheet. Single walled carbon nanotubes or several nes...

• October 17,2014.

  Chromium Nanoparticles  are black spherical high surface area metal particles.  Chromium nanoparticles are typically 10-30 nanometers (nm) with specific surface area (SSA) in the 30 - 70 m 2 /g range and also available in with a...

• October 17,2014.

The discovery of carbon nanotubes by Iijima in 1991 opened up a brand new era in materials science and nanotechnology. The intrinsic electronic propeties of single-walled carbon nanotubes are such that they may be metallic or semiconductive depending...

• October 17,2014.

Gate Dielectrics for Flexible SWNT Thin-film Transistors Conventional microfabrication techniques or printing approaches can be applied to SWNT films on plastic to form flexible devices and circuits.An important component of SWNT TFTs is the gate die...

• July 7,2016.

      Carbon Nanotubes exhibit exceptional electrical conductivity,and are ultralight,low density and highly elastic.Carbon Nanotubes exhibit extrme structural flexibility when subjected to large strains and angles without st...

• October 17,2014.

 Silicon nitride is a man made compound synthesized  through several different chemical reaction methods. Parts are pressed and sintered by well developed methods to produce a ceramic with a unique set of outstanding properties. The materia...