Ohmic contact Schottky contact：Ohmic contact

Ohmic contact

Anohmiccontactisanon-rectifyingelectricaljunction:ajunctionbetweentwoconductorsthathasalinearcurrent–voltage(I–V)curveaswithOhm'slaw.。其他文章還包含有：「2」、「Metal」、「Metal」、「MetalSemiconductorOhmicContacts」、「OhmicandSchottkyContactsinSemiconductorDevices」、「TransitionfromSchottkytoOhmiccontactsin2DGeGaAs...」、「歐姆接觸」、「電子也走單行道？金屬與半導體的奇妙互動」

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2

https://toshiba.semicon-storag

When Φ m < Φ n , an ohmic junction is formed when the semiconductor is in contact with the metal. Figure 2-4 shows the band diagram of an ohmic junction.

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Metal

https://cleanroom.byu.edu

Schottky Contacts make good diodes, and can even be used to make a kind of transistor, but for getting signals into and out of a semiconductor device, we generally want a contact that is Ohmic. Ohmic contacts conduct the same for both polarities. (They ob

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Metal

https://eng.libretexts.org

Overall, for a metal and an n-type semiconductor, a rectifying Schottky contact is formed when ΦM>ΦS, and an Ohmic contact is formed when ΦM<ΦS.

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MetalSemiconductor Ohmic Contacts

https://web.stanford.edu

An ohmic contact is generally modeled as a heavily doped Schottky (diode) contact. The Schottky model predicts that upon bringing in contact Si with ...

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Ohmic and Schottky Contacts in Semiconductor Devices

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Ohmic and Schottky contacts are two types of electrical connections that are widely used in semiconductor devices, such as diodes, transistors, ...

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Transition from Schottky to Ohmic contacts in 2D GeGaAs ...

https://pubs.rsc.org

The metal–semiconductor (M–S) contact is usually an Ohmic contact or a Schottky contact, which greatly affects the electronic properties of devices, ...

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