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Semiconductor Properties

Useful information related to semiconductor wafers, resistivity, mobility, impurity doping (diffusion, ion implantation, ion implantation houses), oxide growth, crystal planes, silicon dioxide and nitride films, chemical etching, optoelectronics, contact resistance, and much more!


Calculators & Interactive Graphs

Direct Bandgap Energy Calculator for Ternary Semiconductor Alloys

Crystal Plane Intersection Angle Calculator

Enter the Miller indicies of any two crystal planes to determine the angle between them.

Metal-Semiconductor Contact Barrier Height and Depletion Layer Width Calculator

Calculates energy barrier height and depletion layer width for any combination of over 70 metals and 8 semiconductors.

Resistivity & Mobility Calculator/Graph

Calculate the mobility and resistivity of silicon for different doping concentrations of Arsenic, Boron, and Phosphorous. Interactive graph plots resistivity vs. impurity concentration for selected dopants.

Optical Absorption Coefficient Calculator

Calculate the Optical Absorption coefficient for Silicon, InP, GaAs, and Ge using a known wavelength.

Impact Ionization or Ionization Breakdown Gain and Coefficient Calculator

Given an electric field, you can calculate the Breakdown Coefficients along with the gain in Silicon, Indium Phosphide, and Gallium Arsenide semiconductors.


General Information

Everything Wafers

This guide contains information on the various characteristics and properties of semiconductor wafers including: crystallographic information on silicon and other semiconductors, metallurgical fabrication tutorials, wafer quality descriptions, and Industry standards. Wafer providers, processing centers, a glossary and other various educational informations are also provided.

Thermal Properties of Pure Metals

This table shows thermal properties for various metals.

Ion Implantation Services

Provides links to several ion implantation houses and other services.

Reference

Reference

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