摘要:
A phase change memory cell includes a first circuit and a second circuit. The first circuit comprises a first electrode, a carbon nanotube layer and a second electrode electrically connected in series. The first circuit is adapted to write data into the phase change memory cell or reset the phase change memory cell. The second circuit comprises a third electrode, a phase change layer and a fourth electrode electrically connected in series, at least part of the phase change layer is overlapped with the carbon nanotube layer. The second circuit is adapted to read data from the phase change memory cell or reset the phase change memory cell.
摘要:
A photovoltaic device includes a silicon substrate, an intrinsic layer, a carbon nanotube structure and a first electrode. The silicon substrate has a front surface and a rear surface. The intrinsic layer is disposed on the front surface of the silicon substrate. The carbon nanotube structure is disposed on the intrinsic layer. The first electrode is disposed on the rear surface of the silicon substrate.
摘要:
A method for stretching a carbon nanotube film includes providing one or more carbon nanotube films and one or more elastic supporters, attaching at least one portion of the one or more carbon nanotube films to the one or more elastic supporters, and stretching the elastic supporters.
摘要:
A method for fabricating a composite material includes providing a free-standing carbon nanotube structure having a plurality of carbon nanotubes, introducing at least two reacting materials into the carbon nanotube structure to form a reacting layer, activating the reacting materials to grow a plurality of nanoparticles, wherein the nanoparticles are spaced from each other and coated on a surface of each of the carbon nanotubes of the carbon nanotube structure.
摘要:
A carbon nanotube film structure includes at least one carbon nanotube film or at least two stacked carbon nanotube films. Each carbon nanotube film includes a plurality of ultralong carbon nanotubes parallel to the surface of the carbon nanotube film and parallel to each other. A length of the ultralong carbon nanotube is equal to or greater than 1 centimeter. The invention is also related to a method for making the above-described carbon nanotube film structure.
摘要:
A method for making a thin film transistor, the method includes the steps of: providing a plurality of carbon nanotubes and an insulating substrate; flocculating the carbon nanotubes to acquire a carbon nanotube structure, applying the carbon nanotube structure on the insulating substrate; forming a source electrode, a drain electrode, and a gate electrode; and covering the carbon nanotube structure with an insulating layer. The source electrode and the drain electrode are connected to the carbon nanotube structure, the gate electrode is electrically insulated from the carbon nanotube structure by the insulating layer.
摘要:
A thin film transistor includes a source electrode, a drain electrode, a semiconducting layer, and a gate electrode. The drain electrode is spaced from the source electrode. The semiconducting layer is connected to the source electrode and the drain electrode. The gate electrode is insulated from the source electrode, the drain electrode, and the semiconducting layer by an insulating layer. The semiconducting layer comprises at least two stacked carbon nanotube films, and each carbon nanotube film comprises a plurality of carbon nanotubes primarily oriented along a same direction, and the carbon nanotubes in at least two adjacent carbon nanotube films are aligned along different directions.
摘要:
A flexible thermoacoustic device includes a soft supporter and a sound wave generator. The sound wave generator is located on a surface of the softer supporter. The sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes a plurality of carbon nanotubes combined by van der Waals attractive force.
摘要:
A method for making zinc aluminate nano-material, the method comprises the following steps. Firstly, providing a growing substrate and a growing device, and the growing device comprising a heating apparatus and a reacting room. Secondly, placing the growing substrate and a quantity of reacting materials into the reaction room, and the reacting materials comprising zinc and aluminum. Thirdly, introducing an oxygen-containing gas into the reaction room. Lastly, heating the reaction room to a temperature of 660˜1100° C.
摘要:
A method for making a thin film transistor, the method includes the steps of: providing a plurality of carbon nanotubes and an insulating substrate; flocculating the carbon nanotubes to acquire a carbon nanotube structure, applying the carbon nanotube structure on the insulating substrate; forming a source electrode, a drain electrode, and a gate electrode; and covering the carbon nanotube structure with an insulating layer. The source electrode and the drain electrode are connected to the carbon nanotube structure, the gate electrode is electrically insulated from the carbon nanotube structure by the insulating layer.