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DC/RF Magnetron Sputter Deposition Mean Free Path & Sputter Yield Calculator

Easily calculate and compute dc/rf magnetron sputter deposition mean free path & sputter yield calculator with accurate equations, live formulas, and expert guidance.

Typical magnetron sputtering pressure is 2 to 10 mTorr.

Typical DC magnetron cathode bias voltage.

E.g., Copper: 63.55 amu; Titanium: 47.87 amu; Gold: 196.97 amu.

Calculated Result
0.65 atoms / ion

Sputter Yield (Y)

Sputter Yield (Y)

0.65 atoms / ion

Sputter Yield Atoms Per Ion

0.65

Gas Mean Free Path Mm

16.7

Cathode Discharge Power Watts

1125

Sputtered Atom Emission Rate Scientific

1.02e+19 atoms/s

0.65 — atoms / ion

Calculation Breakdown

  1. Applied FormulaCalculates argon gas collision mean free path, cathode power density, and Yamamura sputter yield in physical vapor deposition (PVD) magnetrons.Y \approx 0.05 \sqrt{V_{\text{dc}}} \left( \frac{M_t}{M_t + M_{\text{Ar}}} \right), \quad \lambda \approx \frac{5.0}{P_{\text{mTorr}}} \; \text{cm}

Magnetron Sputtering Kinetics Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.00.30.50.81.0Sputter Yield (Y)

What Is the DC/RF Magnetron Sputter Deposition Mean Free Path & Sputter Yield Calculator?

This tool computes dc/rf magnetron sputter deposition mean free path & sputter yield calculator with high precision arithmetic.

How Does the DC/RF Magnetron Sputter Deposition Mean Free Path & Sputter Yield Calculator Work?

Calculates argon gas collision mean free path, cathode power density, and Yamamura sputter yield in physical vapor deposition (PVD) magnetrons.

DC/RF Magnetron Sputter Deposition Mean Free Path & Sputter Yield Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

Y≈0.05Vdc(MtMt+MAr),λ≈5.0PmTorr  cmY \approx 0.05 \sqrt{V_{\text{dc}}} \left( \frac{M_t}{M_t + M_{\text{Ar}}} \right), \quad \lambda \approx \frac{5.0}{P_{\text{mTorr}}} \; \text{cm}

Calculates argon gas collision mean free path, cathode power density, and Yamamura sputter yield in physical vapor deposition (PVD) magnetrons.

How to Use the DC/RF Magnetron Sputter Deposition Mean Free Path & Sputter Yield Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

DC/RF Magnetron Sputter Deposition Mean Free Path & Sputter Yield Calculator Example

Input Values:

argonGasPressureMtorr:3
targetCathodeVoltageVolts:450
targetCathodeCurrentAmps:2.5
targetAtomicMassAmu:63.55
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required atoms / ion.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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