Ge,N-type ,Sb & As -doped

VGF-Ge Wafer (100) 100mm dia x 0.5 mm, 2SP, N type ( As- doped), R: 0.173-0.25 ohm.cm

VGF-Ge Wafer (100) 100mm dia x 0.5 mm, 2SP, N type ( As- doped), R: 0.173-0.25 ohm.cm

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Product Name VGF-Ge Wafer (100) 100mm dia x 0.5 mm, 2SP, N type ( As- doped), R: 0.173-0.25 ohm.cm
Sale Price Call for Price
Product Code GEAsa100D05C2VGFR0173US
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상품 옵션
 

Ge Wafer Specification

  •      •  Growing Method:              VGF
  •      •  Orientation:                       (100) +/-0.5 Deg.
  •      •  Wafer Size:                       100mm dia x  500 microns  
  •      •  Surface Polishing:             Two sides epi polished
  •      •  Surface roughness:           RMS or Ra:~ 10 A(By AFM)
  •      •  Doping:                              As- Doped
  •      •  Conductor type:                 N-type
  •      •  Resistivity:                         0.173-0.25 ohm.cm (If you would like to measure the resistivity accurately, 
                                                       please order our Portable 4 Probe Resistivity Testing Instrument.)
  •      •  Carrier concentration:        0.09x10^17 -1.63x10^17/c.c
  •      •  Mobility:                             1660-2940 cm^2.v.s
  •      •  EPD:                                  < 500 /cm^2
  •      •  Ra(Average Roughness) : < 0.4 nm                      
  •      •  Package:                            under 1000 class clean room     

    


Typical Properties of Ge Crystal

  •      •  Structure:                       Cubic, a = 5.6754 A
  •      •  Density:                          5.323 g/cm3 at room temperature
  •      •  Melting Point:                 937.4 oC
  •      •  Thermal Conductivity:    640