Basic Principles
Key concepts include:
- Complex impedance
- Phase relationships
- Equivalent circuits
- Frequency response
- Data interpretation
Precise EIS Analysis Tools
ChemistryCalculatorHub.info
Calculate complex impedance from circuit elements.
Calculate Warburg impedance for diffusion processes.
Calculate phase angle and magnitude from impedance components.
Key concepts include:
Common components:
Analysis methods:
Common uses include:
Z = Z' + jZ"
Where:
Z' = Real impedance
Z" = Imaginary impedance
Zc = 1/(jωC)
Where:
ω = Angular frequency
C = Capacitance
Zw = σω^(-1/2)(1-j)
Where:
σ = Warburg coefficient
ω = Angular frequency