PAM XIAMEN offers 2″CZ Prime Silicon Wafer
tem1, 100pcs
Silicon wafer:
i. Diameter: 50.8 mm ± 0.5 mm,
ii. Thickness: 275 μm ±25μm,
iii. Doping: P type
iv. Orientation: (100) ± 0.5°
v. TTV: ≤ 5 μm
vi. Bow and Warp: ≤ 20 μm
Growth: CZ
Grade: Prime
Resistivity: 1 Ohm-cm to 10 Ohm-cm
Surface: single side polished
Flats: SEMI Standard
Surface roughness: ≤ 5Å
For more information, send us email at [email protected] and [email protected]
PAM XIAMEN offers 3″ Silicon Wafer. Material Orient. Diam. Thck (μm) Surf. Resistivity Ωcm Comment n-type Si:P [100] 3″ 1800 P/P 1-5 SEMI Prime, Individual cst n-type Si:P [100] 3″ 5000 P/E 1-30 Prime, NO Flats, Individual cst n-type Si:Sb [100] 3″ 800 P/E 0.022-0.028 SEMI Prime n-type Si:Sb [100] 3″ 380 P/E 0.021-0.023 SEMI Prime n-type Si:Sb [100] 3″ 500 P/E 0.021-0.022 SEMI Prime n-type Si:As [100] 3″ 1000 P/E 0.001-0.005 SEMI Prime n-type Si:P [211] 3″ 450 P/P 50-65 SEMI Prime n-type Si:P [111-4°] 3″ 250 P/E 50-220 Prime, NO Flatst n-type Si:P [111] 3″ 10000 P/E 20-60 SEMI Prime, Individual cst n-type Si:P [111-3°] 3″ 380 P/E 19-25 SEMI Prime n-type Si:P [111-0.5° towards[110]] ±0.25° 3″ 1400 P/E >5 SEMI Prime, hard cst, LaserMark n-type Si:P [111] 3″ 6000 P/E 5-10 SEMI Prime, Individual cst n-type Si:P [111] 3″ 525 P/E 4.5-5.0 SEMI Prime n-type Si:P [111] 3″ 500 P/P 4-6 Prime, NO [...]
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PAM XIAMEN offers 4″Prime Silicon Wafer with double side lapping 4″ CZ crystal Si wafer N type doped P Orientation<111> Resistivity 12-15Ωcm Thickness 205-220μm Prime Flat32.5±2.5mm no need for DSP, just double side lapping For more information, please visit our website: https://www.powerwaywafer.com, send us email [...]
(Al,In)GaN laser diodes with optimized ridge structures We develop (Al, In)GaN ridge waveguide laser diodes in the violet-blue spectral region. Varying the indium content of the InGaN quantum wells, we tailor the emission wavelength of our devices for specific applications in the range from 390 [...]
PAM XIAMEN offers 4″ Silicon EPI Wafers. Substrate EPI Comment Size Type Res Ωcm Surf. Thick μm Type Res Ωcm 4″Øx380μm n- Si:As[111] 0.004-0.008 P/EOx 43 n- Si:P 600 ±10% N/N+ 4″Øx380μm n- Si:As[111] 0.004-0.008 P/EOx 43 n- Si:P 340 ±10% N/N+ 4″Øx380μm n- Si:As[111] 0.004-0.008 P/EOx 43 n- Si:P >200 N/N+ 4″Øx525μm n- Si:As[111] 0.0010-0.0035 P/E 50 n- Si:P 36±4 N/N/N+ 4″Øx525μm n- Si:As[111] 0.0010-0.0035 P/E 15 n- Si:P 5.4±0.7 N/N/N+ 4″Øx525μm n- Si:As[111] 0.001-0.005 P/E 75 n- Si:P 66 ±10% N/N+ 4″Øx525μm n- Si:As[111] 0.001-0.005 P/E 78 n- Si:P 25 ±10% N/N+ 4″Øx525μm n- Si:As[111] 0.001-0.005 P/EOx 78 n- Si:P 20 ±10% N/N+ 4″Øx525μm n- Si:As[111] 0.001-0.005 P/E 80 n- Si:P 17.5 ±10% N/N+ 4″Øx525μm n- Si:As[111] 0.0010-0.0035 P/E 80 n- Si:P 60±10% N/N/N+ 4″Øx525μm n- Si:As[111] 0.0010-0.0035 P/E 10 n- Si:P 2±1 N/N/N+ 4″Øx525μm n- Si:As[111] 0.0010-0.0035 P/E 80 n- Si:P 70±10% N/N/N+ 4″Øx525μm n- Si:As[111] 0.0010-0.0035 P/E 10 n- Si:P 2±1 N/N/N+ 4″Øx525μm n- Si:Sb[111] 0.008-0.020 P/E 22.5 p- Si:B 15±10% P/N/N+ 4″Øx525μm n- Si:Sb[111] 0.008-0.020 P/E 15 n- Si:P 6±0.9 P/N/N+ 4″Øx525μm n- Si:Sb[111] 0.008-0.020 P/E 38 p- [...]
High purity undoped or Intrinsic SiC Epilayer on Silicon carbide substrate(PAM-191014-SIC) are offered, its carrier concentration is extremely low(for detail data, please consult our team: [email protected]) and its resistivity is high, semi-insulating. Some researchers use its property to study color centers in wide band-gap [...]
