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Germanium Substrates

Germanium Substrates

Ge wafers in stock and ready to ship!

Electrical and Optical Grade germanium wafers in small quantities or large. We are dedicate to providing researchers with affordable epi-ready germanium material and fast delivery.

Please fill out the form for an immediate Ge Wafer quote






2" Germanium WaferA typical 2" Germanium Wafer in double sealed packaging.

See below for some of the 50.8mm wafer specs in stock

Buy as few as one Ge Wafer

  • MSDS avaialble upon request!Germanium Material Data Safety Sheet (MSDS)

  • Ge Wafer (100) 2" dia x 0.5 mm, SSP, N type ( Sb doped), resistivity:0.1 ohm-cm

  • Ge Wafer (100) Undoped, 2" dia x 0.5 mm, SSP, resistivities: >50 ohm-cm

  • Ge Wafer (110) Ga-doped, 2" dia x 0.5 mm, SSP Resistivity : 0.1-0.5 ohm-cm

  • Ge Wafer (110) Ga-doped, 2" dia x 0.5 mm, SSP Resistivity : 1-10 ohm-cm

  • Ge Wafer (110) Undoped, 2" dia x 0.5 mm, DSP,R:>50 ohm.cm

  • Ge Wafer (111) 2" dia x 0.4 mm, DSP, P type ( Ga doped) Resistivities: 0.035-0.039ohm-cm

  • Ge Wafer (111) 2" dia x 0.5 mm, SSP, P type ( Ga doped), resistivities:0.005-0.01 ohm.cm

  • Ge Wafer (100) 2" dia x 0.5 mm, DSP, N type ( Sb doped), Resistivities: 1-5 ohm-cm

  • Ge Wafer (100) 2" dia x 0.5 mm, DSP, N type ( Sb doped), R:>40 ohm-cm-1

  • Ge Wafer (100) 2" dia x 0.4 mm, DSP, P type ( Ga doped), resistivities: 0.1ohm-cm

See below for other Ge Wafer diameters.

76.2mm Germanium wafers in stock.

  • Ge Wafer Undoped (100) 3" dia x 0.5 mm 1 side polished resistivity: >50 ohm-cm76.2mm Germanium Wafer in container.

  • Ge Wafer Undoped (110) 3" dia x 0.5 mm 1 side polished resistivity: >50 ohm-cm

See below for other Ge Wafer diameters.

150mm Germanium wafers in stock.

150mm Germanium wafers (undoped,(100)+/-0.5deg. 650um+/-25um, resistivity (1-30) ohm-cm, single side polished. Ra<1nm).