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Consumables >> Consumables >> Boron Dopant & Phosphorus Dopant
                



       The dopant is used to change the impurities and resistivity of silicon ingot to meet the requirements. Henergysolar offers various types of boron dopant & phosphorus dopant:

■Shape:

    -Ingot

    -Chunk

    -Wafer 

■Doped type:

    - P-type 

    - N-type 

■Resistivity :

    -0.001-0.006 ohm.CM 

    -Resistivity deviation 0.001 or 0.0005 in the concentration range 

■Boron (atom/cm3) = 1.1732E20 ~ 1.6184E19 

■Phosphorus (atom/cm3) = 7.3763E19 ~ 9.6552E18 

■Carbon content (atom/cm3) <5E16 

■Oxygen content (atom/cm3) <1E18
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