The image of electrical conductivity for intrinsic semiconductor is shown below. To calculate electrical conductivity for intrinsic semiconductor, five essential parameters are needed and these parameters are **Number of Holes (p), Number of Free Conducting Electrons (n), Hole Mobility (Î¼ _{h}), Electron Mobility (Î¼_{e})** and

**Electrical Charge (e).**

**The formula for calculating electrical conductivity for intrinsic semiconductor:**

Ïƒ = n|e|Î¼_{e}Â + p|e|Î¼_{h}

Where:

Ïƒ = Electrical Conductivity for Intrinsic Semiconductor

p = Number of Holes

n = Number of Free Conducting Electrons

Î¼_{h}Â = Hole Mobility

Î¼_{e}Â = Electron Mobility

e = Electrical Charge

Let’s solve an example;

Find the electrical conductivity for intrinsic semiconductor when the number of holes is 14, the number of free conducting electrons is 12, the hole mobility is 8, the electron mobility is 4 and the electrical charge is 2.

This implies that;

p = Number of Holes = 14

n = Number of Free Conducting Electrons = 12

Î¼_{h} = Hole Mobility = 8

Î¼_{e} = Electron Mobility = 4

e = Electrical Charge = 2

Ïƒ = n|e|Î¼_{e}Â + p|e|Î¼_{h}

Ïƒ = (12)|2|(4) + (14)|2|(8)

That is, Ïƒ = (12)(2)(4) + (14)(2)(8)

Ïƒ = 96 + 224

Ïƒ = 320

Therefore, theÂ **electrical conductivity for intrinsic semiconductorÂ **isÂ **320 S/m.**

**How to Calculate Electrical Conductivity for Intrinsic Semiconductor Using Nickzom Calculator**

Nickzom Calculator â€“Â **The Calculator Encyclopedia** is capable of calculating the electrical conductivity for intrinsic semiconductor.

To get the answer and workings of the electrical conductivity for intrinsic semiconductor using the **Nickzom Calculator â€“ The Calculator Encyclopedia.Â **First, you need to obtain the app.

You can get this app via any of these means:

**Web**Â â€“Â https://www.nickzom.org/calculator-plus

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To get access to theÂ **professionalÂ **version via web, you need toÂ **register**Â andÂ **subscribeÂ **to have utter access to all functionalities.

You can also try theÂ **demoÂ **version viaÂ https://www.nickzom.org/calculator

**Android (Paid)**Â â€“Â https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator

**Android (Free)**Â â€“Â https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator

**Apple (Paid)**Â â€“Â https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8

Once, you have obtained the calculator encyclopedia app, proceed to theÂ **Calculator Map,Â **then click onÂ **Materials and MetallurgicalÂ **underÂ **Engineering****.**

Now, Click on **Electrical Properities****Â **underÂ **Materials and Metallurgical**

Now, Click on **Electrical Conductivity for Intrinsic Semiconductor**Â under **Electrical Properities**

The screenshot below displays the page or activity to enter your values, to get the answer for the electrical conductivity for intrinsic semiconductor according to the respective parameter which is the **Number of Holes (p), Number of Free Conducting Electrons (n), Hole Mobility (Î¼ _{h}), Electron Mobility (Î¼_{e})** and

**Electrical Charge (e).**

Now, enter the values appropriately and accordingly for the parameters as required by the **Number of Holes (p)** is **14**,** Number of Free Conducting Electrons (n)** is **12**,** Hole Mobility (Î¼ _{h})** is

**8**,

**Electron Mobility (Î¼**isÂ

_{e})Â**4**and

**Electrical Charge (e)**is

**2**.

Finally, Click on Calculate

As you can see fromÂ the screenshot above,Â **Nickzom Calculator**â€“ The Calculator Encyclopedia solves for the electrical conductivity for intrinsic semiconductor and presents the formula, workings and steps too.