Billions of chips in today s computers , automobiles, cellphones , media cards ,and those cleverkey chain memories are powerless when idle , yet they dispense immense data and instructions at the flick of the switch. They are flash kind of memorychips , a type of electrically erasable and programmable read -only memory also used as DRAM, dynamic random access memory. Non volatility , flash s property , is the most crucial for electronic systems like cell phones to hold instructions and data needed to send , receive calls,and store phone numbers ....etc

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Organic material that has semiconductor properties. Semiconductivity is exhibited by single molecules, short chain (oligomers) and organic polymers. Semiconducting small molecules (aromatic hydrocarbons) include the polycyclic aromatic compounds pentacene, anthracene,and The environment of surface electrons at 'solid-to-liquid' interfaces is somewhat extreme, subjected to intense local electric fields or harsh chemical pressures that high-density ionic charge or polarization of mobile molecules create. In this proceedings, we argue functions of ....etc

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Over the years semiconductor devices have set a new trend in the field of electronics and created waves in the existing technology of memory storage. Flash memory which has been in use for long now, is now being replaced by new advents in technology of memory such as Ferro Electric Memory, Magneto resistive Type Memory and Ovonic Unified Memory. This paper contrasts the working of flash kind of memory used in Dynamic RAMS with that of the other types mentioned above. In brief, advantages over the flash kind of memory are evaluated and justif ....etc

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Abstract:

Power quality is one of the most talked about topics these days. Both the power utilities and customers are quite concern with the quality of the power supply, whether it be the power generated by the power utilities or the power consumed by the customers respectively. They need these supplies to be at its optimum value so that the cost is efficient; otherwise problems such as over voltage, under voltage, voltage swell, voltage sag, noise and harmonic caused by the disturbances in power supply could be disastrous. Several methods ....etc

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Organic Semiconductor and its applications


Why Organic? Advantages

They are also biodegradable (being made from carbon).

This opens the door to many exciting and advanced new applications that would be impossible using copper or silicon.

Why not Organic? Disadvantages

Conductive polymers have high resistance and therefore are not good conductors of electricity.

Because of poor electronic behavior (lower mobility), they have much smaller bandwidths.

Shorter ....etc

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send me material for download on the topic of advance power electronics devices . ....etc

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i have to teach p-type and n-type semiconductor to students.can i get the ppts which contains movement of electrons from valence band to conduction band.font=Arial] ....etc

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hi..
please send me the complete report of seminar topic called organic LED. ....etc

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I need this material for handling pg class

I need this material for handling pg class ....etc

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Good evening sir/ madam,
i need material of seminar topics of advanced power semiconductor devices for giving seminar and wanna prepare the ppt's .
so please provide me the material.

thanking you,

my email-id :[email protected] ....etc

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