In a basic Schottky-junction (Schottky-barrier) solar cell, an interface between a metal and a semiconductor provides the band bending necessary for charge...
7 KB (905 words) - 15:47, 1 December 2023
The Schottky diode (named after the German physicist Walter H. Schottky), also known as Schottky barrier diode or hot-carrier diode, is a semiconductor...
21 KB (2,490 words) - 18:12, 2 September 2024
metal contacts with different work functions, as in a Schottky-junction cell. In a thin-film solar cell, the process is largely the same but the active semiconducting...
127 KB (14,317 words) - 16:45, 5 September 2024
Verlagsgesellschaft, Leipzig, 1928. Schottky transistor Schottky junction solar cell Surface-barrier transistor "Schottky, Walter Hans" (in German). Deutsche...
15 KB (1,573 words) - 22:50, 24 September 2024
carriers) by asymmetry in the solar cell, provided through chemical gradients or electric fields in semiconducting junctions. After splitting, the carriers...
131 KB (13,981 words) - 19:42, 19 September 2024
of Schottky diode or heterojunction in the solar cell. The presence of a heterojunction offset reduces the collection efficiency of the solar cell and...
32 KB (4,744 words) - 15:29, 25 September 2024
the creation of integrated circuits. Solar cells and light-emitting diodes (LEDs) are essentially p-n junctions where the semiconductor materials are...
19 KB (2,718 words) - 19:57, 21 September 2024
An organic solar cell (OSC) or plastic solar cell is a type of photovoltaic that uses organic electronics, a branch of electronics that deals with conductive...
111 KB (13,604 words) - 03:19, 11 June 2024
Potential applications of graphene (redirect from Graphene solar cell)
and CdSe to produce Schottky junction solar cells. Through the properties of graphene, such as graphene's work function, solar cell efficiency can be optimized...
133 KB (14,954 words) - 01:39, 13 September 2024
attractive for multi-junction solar cells, where a variety of materials are used to improve efficiency by harvesting multiple portions of the solar spectrum. As...
30 KB (3,867 words) - 00:12, 10 June 2024
Ohmic contact (redirect from Nonrectifying junction)
come in a number of forms, such as p–n junction, Schottky barrier, rectifying heterojunction, or breakdown junction. Generally the term "ohmic contact" implicitly...
13 KB (1,470 words) - 22:14, 28 December 2022
plasmonic-enhanced solar cell, commonly referred to simply as plasmonic solar cell, is a type of solar cell (including thin-film or wafer-based cells) that converts...
47 KB (6,109 words) - 21:19, 20 August 2024
Thermionic emission (redirect from Schottky emission)
existing systems, and 12–17 percent more than existing 43 percent multi-junction solar cells. Space charge Thermal ionization Becquerel, Edmond (1853). "Reserches...
32 KB (3,564 words) - 17:47, 15 September 2024
semiconductor-electrolyte junction. Furthermore, it is used in the Mott-Schottky equation to determine the capacitance of the semiconductor-electrolyte junction and plays...
5 KB (659 words) - 00:12, 28 March 2024
Photodetector (redirect from Photo cell)
device's performance. b. Schottky Photodiodes: In Schottky photodiodes, a metal-semiconductor junction is used instead of a PN junction. They offer high-speed...
21 KB (2,417 words) - 14:09, 12 July 2024
Diode (redirect from Junction diode)
valve. Another type of junction diode, the Schottky diode, is formed from a metal–semiconductor junction rather than a p–n junction, which reduces capacitance...
64 KB (7,303 words) - 12:30, 20 September 2024
symbol) Chassis ground (IEC‑style) Battery, single-cell Battery, multi-cell Solar (photovoltaic) cell DC voltage source Controlled DC voltage source Current...
21 KB (1,554 words) - 06:40, 23 September 2024
Photodiode (redirect from Solar sensor)
measurement applications, or for the generation of electrical power in solar cells. Photodiodes are used in a wide range of applications throughout the...
29 KB (3,385 words) - 19:43, 2 September 2024
metal/absorber Schottky barrier. A solaristor effect is achieved by modifying the internal field properties or the overall conductivity of the solar cell. Ferroelectric...
4 KB (405 words) - 22:54, 3 May 2021
to characterize a semiconductor material or device (p–n junction, Schottky diode, solar cell, etc.). Some examples of semiconductor properties that could...
3 KB (302 words) - 12:13, 20 September 2024
field, as will be present in the depletion region at a p-n junction or Schottky junction, the electron–hole pairs will be separated by drift due to the...
9 KB (1,085 words) - 03:57, 12 May 2024
Heterojunction (redirect from Semiconductor-semiconductor junction)
1.7 eV) in some solar cell architectures. The heterojunction is used to separate charge carriers in a similar way to a p–n junction. The Heterojunction...
20 KB (2,833 words) - 04:40, 26 August 2024
characteristic of semiconductor/liquid junctions is similar to a rectifying semiconductor/metal junction or Schottky junction. Ideally to get a good rectifying...
9 KB (1,094 words) - 00:38, 4 August 2024
PIN diode (redirect from P-i-n junction)
structure, or p-i-n junction, of a solar cell. In this case, the advantage of using a PIN structure over conventional semiconductor p–n junction is better long-wavelength...
15 KB (2,176 words) - 07:51, 2 September 2024
Light-emitting diode (LED) Photocell Phototransistor PIN diode Schottky diode Solar cell Transient-voltage-suppression diode Tunnel diode VCSEL Zener diode...
37 KB (5,428 words) - 13:08, 23 September 2024
Transistor (section Bipolar junction transistor (BJT))
field-effect transistor (MESFET), similar to JFET with a Schottky junction instead of a p–n junction High-electron-mobility transistor (HEMT): GaN (Gallium...
100 KB (10,395 words) - 14:30, 23 September 2024
light Avalanche photodiode – photodiode with internal gain Solar Cell, photovoltaic cell, PV array or panel – produces power from light DIAC (diode for...
26 KB (2,806 words) - 21:23, 27 August 2024
and photovoltaic industry—in devices such as transistors, lasers, and solar cells—the search for new semiconductor materials and the improvement of existing...
54 KB (2,520 words) - 13:46, 17 September 2024
form of Schottky junction. The typical efficiency of TEGs is around 5–8%, although it can be higher. Older devices used bimetallic junctions and were...
44 KB (5,344 words) - 02:56, 21 September 2024
enough to be absorbed in a conventional photovoltaic cell. Gammavoltaic designs using diamond and Schottky diodes are also being investigated. In a radiophotovoltaic...
25 KB (2,751 words) - 15:36, 18 September 2024