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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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