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Atomfair 3″ Undoped InP Single Crystal Wafer Undoped InP76.2mm±0.25mm N-type (0.8-3)x1015 cm-33000-4000 cm²/V-s(3.5-4)x103 Ωcm<(5-6)x104 cm-2(100) 600±25μm SSP/DSP

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Indium Phosphide (InP) is a binary semiconductor of indium and phosphorus, with a face-centered cubic (“zincblende”) crystal structure—same as GaAs and most III-V semiconductors. Synthesizable via white phosphorus-indium iodide reaction at 400°C, high-temperature/pressure element combination, or trialkylindium-phosphine thermal decomposition, it excels in high-power/high-frequency electronics (superior electron velocity vs. Si/GaAs), enabling 604GHz pseudomorphic heterojunction bipolar transistors. With a direct bandgap for optoelectronics like laser diodes, it’s key for photonic ICs in optical communication (WDM) and serves as a substrate for InGaAs-based optoelectronics. Available in 2”, 3”, 5”.

SKU: AFMSLSSI563
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Description

Property Value
Material Undoped InP
Diameter 76.2mm±0.25mm
Type N-type
Carrier Concentration (0.8-3)×1015 cm-3
Mobility 3000-4000 cm2/V·s
Resistivity (3.5-4)×103 Ω·cm
Dislocation Density <(5-6)×104 cm-2
Orientation (100)
Thickness 600±25μm
Surface Single/Double side polished

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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