摘要:
A light position controlling apparatus and a method of manufacturing the same. The light position controlling apparatus includes a substrate; first and second electrodes that are arranged on the substrate and configured to generate an electric field; and a piezoelectric nano wire configured to operate as optical waveguide. The piezoelectric nano wire includes a first portion disposed on the substrate, and a second portion that extends from the first portion and bends according to the electric field generated by the first and second electrodes to change a travel direction of light transmitted by the piezoelectric nano wire.
摘要:
Electrical energy generation apparatuses, in which a solar battery device and a piezoelectric device are combined in a single body by using a plurality of nano wires formed of a semiconductor material having piezoelectric properties.
摘要:
Electrical energy generation apparatuses, in which a solar battery device and a piezoelectric device are combined in a single body by using a plurality of nano wires formed of a semiconductor material having piezoelectric properties.
摘要:
An electric energy generator may include a semiconductor layer and a plurality of nanowires having piezoelectric characteristics. The electric energy generator may convert optical energy into electric energy if external light is applied and may generate piezoelectric energy if external pressure (e.g., sound or vibration) is applied.
摘要:
Example embodiments relate to methods of manufacturing p-type Zn oxide nanowires and electronic devices including the p-type Zn oxide nanowires. The method may include forming Zn oxide nanowires in an aqueous solution by using a hydrothermal synthesis method and annealing the Zn oxide nanowires to form p-type Zn oxide nanowires.
摘要:
Electrical energy generation apparatuses, in which a solar battery device and a piezoelectric device are combined in a single body by using a plurality of nano wires formed of a semiconductor material having piezoelectric properties.
摘要:
A solar energy utilizing apparatus includes: a fluid pipe forming a flow path of a heat medium and including a convex surface; and a solar cell formed on the convex surface of the fluid pipe. In a method of manufacturing a solar energy utilizing apparatus, a first substrate including a first surface and a second surface is formed. The first surface has a plurality of convex surfaces and the second surface has a plurality of concave surfaces. A plurality of solar cells are formed on the convex surfaces, respectively. A second substrate is formed, and the second substrate is bonded to the first substrate.
摘要:
An electric energy generator may include a semiconductor layer and a plurality of nanowires having piezoelectric characteristics. The electric energy generator may convert optical energy into electric energy if external light is applied and may generate piezoelectric energy if external pressure (e.g., sound or vibration) is applied.
摘要:
A solar cell module includes an upper substrate including a cylindrical lens is disposed on a lower substrate to cover a solar cell. The cylindrical lens focuses incident light onto the solar cell. In a method of manufacturing the solar cell module, a solar cell is formed on a lower substrate by sequentially depositing a first material layer, a second material layer, and a second electrode onto the first electrode. An upper substrate including a cylindrical lens is adhered to or formed on the lower substrate.
摘要:
A flexible supercapacitor, a method of manufacturing the same, and a device including the same are provided, the flexible supercapacitor includes a first flexible electrode assembly, a second flexible electrode assembly corresponding to the first flexible electrode assembly, a separator for preventing contact between the first flexible electrode assembly and the second flexible electrode assembly, and an electrolyte between the first flexible electrode assembly and the second flexible electrode assembly. The flexible supercapacitor may include a tube including the first flexible electrode assembly, the second flexible electrode assembly, the separator, and the electrolyte.