Organic semiconductors are inexpensive hence easy to fabricate device out of them, they can be modulated in various desirable way like in electronic properties of band gap, can be made transparent which is good for Optical electrodes, flexible. Because of these modulation they are finding their application in wide varieties of area. Of course they are very attractive choice for researchers now a days.
Commonly doped silicon is used to make semiconductors, but advancements in organic electronics now mean that semiconductors can be made from molecules made from elements such as carbon, hydrogen, oxygen, sulphur, nitrogen and a few others.
what is semiconductor state advantages of semiconductor devices over electronic tubes
Germenium and silicon are the examples of Semiconductors.
Those semiconductors in which some impurity atoms are embedded are known as extrinsic semiconductors.
power semiconductorspower semiconductors can drive large currents during forward biassemiconductorsemiconductors drive small currents during forward bias
Maria A. Velasquez has written: 'Organic semiconductors' -- subject(s): Organic semiconductors
semiconductors are the conducors they are partially conduct electricity. And we can increase therir conductivity by using various method . They are Intrinsic method and extrinsic method . Intrinsic method is heating the semiconducter . Extrinsic method is doping. By using this method the conductivity of semiconductors is rapidly increases. Then we use semiconductors are prefferd to conductors
Ruth Shinar has written: 'Organic semiconductors in sensors and bioelectronics III' -- subject(s): Bioelectronics, Organic semiconductors, Congresses, Biosensors, Detectors
since n type semiconductors have high mobility for electrons, they are preffered over ptype
Roger Curtis Brown has written: 'Radiation dosimetry using semiconductors at low temperatures' -- subject(s): Semiconductors, Nuclear counters 'Composite organic semiconductors from pyrolyzed ion exchange resins' -- subject(s): Semiconductors, Ion exchange resins
Peter Stallinga has written: 'Electrical characterization of organic electronic materials and devices' -- subject(s): Materials, Organic electronics, Electronics, Electronic apparatus and appliances, Organic semiconductors
Organic semiconductors have advantages over inorganic semiconductors in a few areas. First, conductive polymer devices can be fabricated at room temperatures and conditions and can be literally "printed" to make a circuit. Fabrication processes differences also make it possible to make complex organic polymer displays more easily than equivalent inorganic displays. This is convenient to make (e.g.) visual displays. They are also useful in energy-storage application. Their main draw-backs are first, that organic polymer electronic devices tend to be much slower than silicon devices. Further, organic light-emiting diodes tend to have limited life spans (2000 hours or so). So their main uses are for phone and car radio displays, where the device will likely be replaced before it reaches the limit of its life.
Application of semiconductors
Conductive plastic is a more organic polymers that conducts a type of bondage. Such compounds are known to have metallic conductivity or can be semiconductors.
organic compounds are one off ore worlds best engey sorces
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Transistors are made out of semiconductors, yes.