This experiment records the complex impedance of the experimental cell in potentiostatic mode, starting from the start frequency and sweeping through towards the end frequency, with a fixed number of frequency steps per decade. More...

#include <AisEISPotentiostaticElement.h>

Inherits AisAbstractElement.

Public Member Functions
	AisEISPotentiostaticElement (double startFrequency, double endFrequency, double stepsPerDecade, double voltageBias, double voltageAmplitude)
	the EIS potentiostatic element More...

	AisEISPotentiostaticElement (const AisEISPotentiostaticElement &)
	copy constructor for the AisEISPotentiostaticElement object.

AisEISPotentiostaticElement &	operator= (const AisEISPotentiostaticElement &)
	overload equal to operator for the AisEISPotentiostaticElement object.

QString	getName () const override
	get the name of the element. More...

QStringList	getCategory () const override
	get a list of applicable categories of the element. More...

double	getQuietTime () const
	Gets the quiet time duration. More...

void	setQuietTime (double quietTime)
	Sets the quiet time duration. More...

double	getQuietTimeSamplingInterval () const
	gets the quiet time sampling interval. More...

void	setQuietTimeSamplingInterval (double quietTimeSamplingInterval)
	Sets the quiet time sampling interval. More...

double	getStartFreq () const
	get the value set for the voltage starting frequency More...

void	setStartFreq (double startFreq)
	set the value for the voltage starting frequency. More...

double	getEndFreq () const
	the value set for the voltage ending frequency. More...

void	setEndFreq (double endFreq)
	set the value for the voltage end frequency. More...

double	getStepsPerDecade () const
	get the value set for the voltage frequency steps per decade. More...

void	setStepsPerDecade (double stepsPerDecade)
	set the number of the voltage frequency steps per decade. More...

double	getBiasVoltage () const
	get the value set for the DC bias (DC offset). More...

void	setBiasVoltage (double biasVoltage)
	set the value for the DC bias (DC offset). More...

bool	isBiasVoltageVsOCP () const
	tells whether the DC-bias voltage is referenced against the open-circuit voltage or the reference cable. More...

void	setBiasVoltageVsOCP (bool biasVsOCP)
	set whether to reference the DC-bias voltage against the open-circuit voltage or the reference terminal. More...

double	getAmplitude () const
	the value to set for the AC voltage amplitude. More...

void	setAmplitude (double amplitude)
	set the value for the AC voltage amplitude. More...

unsigned int	getMinimumCycles () const
	get the minimum number of periods of applied sinusoidal voltage to sample at each frequency. More...

void	setMinimumCycles (unsigned int numberOfCycle)
	set the minimum number of periods of applied sinusoidal voltage to sample at each frequency. More...

Detailed Description

This experiment records the complex impedance of the experimental cell in potentiostatic mode, starting from the start frequency and sweeping through towards the end frequency, with a fixed number of frequency steps per decade.

Important parameters include the DC bias and the AC excitation amplitude.

Constructor & Destructor Documentation

◆ AisEISPotentiostaticElement()

AisEISPotentiostaticElement::AisEISPotentiostaticElement	(	double	startFrequency,
		double	endFrequency,
		double	stepsPerDecade,
		double	voltageBias,
		double	voltageAmplitude
	)

explicit

the EIS potentiostatic element

Parameters

startFrequency	the value for the voltage starting frequency
endFrequency	the value for the voltage ending frequency
stepsPerDecade	the value for the voltage frequency steps per decade.
voltageBias	the value for the DC bias (DC offset).
voltageAmplitude	the AC voltage amplitude.

Member Function Documentation

◆ getAmplitude()

double AisEISPotentiostaticElement::getAmplitude ( ) const

the value to set for the AC voltage amplitude.

Returns: the value set for the AC voltage amplitude in volts.

◆ getBiasVoltage()

double AisEISPotentiostaticElement::getBiasVoltage ( ) const

get the value set for the DC bias (DC offset).

Returns: the value set for the DC bias in volts.

◆ getCategory()

QStringList AisEISPotentiostaticElement::getCategory ( ) const

override

get a list of applicable categories of the element.

Returns: A list of applicable categories: ("Potentiostatic Control", "Impedance Methods", "Basic Experiments").

◆ getEndFreq()

double AisEISPotentiostaticElement::getEndFreq ( ) const

the value set for the voltage ending frequency.

Returns: the value set for the voltage end frequency in Hz

◆ getMinimumCycles()

unsigned int AisEISPotentiostaticElement::getMinimumCycles ( ) const

get the minimum number of periods of applied sinusoidal voltage to sample at each frequency.

Returns: get number of cycles to sample at each frequency.

◆ getName()

QString AisEISPotentiostaticElement::getName ( ) const

override

get the name of the element.

Returns: The name of the element: "Potentiostatic EIS".

◆ getQuietTime()

double AisEISPotentiostaticElement::getQuietTime ( ) const

Gets the quiet time duration.

Returns: The quiet time duration in seconds.

◆ getQuietTimeSamplingInterval()

double AisEISPotentiostaticElement::getQuietTimeSamplingInterval ( ) const

gets the quiet time sampling interval.

Returns: samplingInterval The quiet time sampling interval to set in seconds.

◆ getStartFreq()

double AisEISPotentiostaticElement::getStartFreq ( ) const

get the value set for the voltage starting frequency

Returns: the value set for the start frequency in Hz

◆ getStepsPerDecade()

double AisEISPotentiostaticElement::getStepsPerDecade ( ) const

get the value set for the voltage frequency steps per decade.

Returns: the value set for the frequency steps per decade. This is unit-less.

◆ isBiasVoltageVsOCP()

bool AisEISPotentiostaticElement::isBiasVoltageVsOCP ( ) const

tells whether the DC-bias voltage is referenced against the open-circuit voltage or the reference cable.

The reference terminal is for you to connect to any reference point you like. Connect it to the working electrode to reference ground.

Returns: true if the DC-bias voltage is set against the open-circuit voltage and false if it is set against the reference terminal.

◆ setAmplitude()

void AisEISPotentiostaticElement::setAmplitude ( double amplitude )

set the value for the AC voltage amplitude.

Parameters

amplitude the value to set for the AC voltage amplitude in volts.

◆ setBiasVoltage()

void AisEISPotentiostaticElement::setBiasVoltage ( double biasVoltage )

set the value for the DC bias (DC offset).

Parameters

biasVoltage the value to set for the DC bias in volts.

◆ setBiasVoltageVsOCP()

void AisEISPotentiostaticElement::setBiasVoltageVsOCP ( bool biasVsOCP )

set whether to reference the DC-bias voltage against the open-circuit voltage or the reference terminal.

Parameters

biasVsOCP true to if the DC-bias voltage is set to reference the open-circuit voltage and false if set against the reference terminal.

◆ setEndFreq()

void AisEISPotentiostaticElement::setEndFreq ( double endFreq )

set the value for the voltage end frequency.

Parameters

endFreq the value to set for the voltage end frequency in Hz

◆ setMinimumCycles()

void AisEISPotentiostaticElement::setMinimumCycles ( unsigned int numberOfCycle )

set the minimum number of periods of applied sinusoidal voltage to sample at each frequency.

Parameters

numberOfCycle number of cycles to sample at each frequency.

◆ setQuietTime()

void AisEISPotentiostaticElement::setQuietTime ( double quietTime )

Sets the quiet time duration.

Parameters

quietTime The quiet time duration to set in seconds.

◆ setQuietTimeSamplingInterval()

void AisEISPotentiostaticElement::setQuietTimeSamplingInterval ( double quietTimeSamplingInterval )

Sets the quiet time sampling interval.

Parameters

quietTimeSamplingInterval The quiet time sampling interval to set in seconds.

◆ setStartFreq()

void AisEISPotentiostaticElement::setStartFreq ( double startFreq )

set the value for the voltage starting frequency.

Parameters

startFreq the value to set the starting frequency Hz

◆ setStepsPerDecade()

void AisEISPotentiostaticElement::setStepsPerDecade ( double stepsPerDecade )

set the number of the voltage frequency steps per decade.

Parameters

stepsPerDecade the value to set for the number of steps per decade.

The documentation for this class was generated from the following file:

AisEISPotentiostaticElement.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ AisEISPotentiostaticElement()

Member Function Documentation

◆ getAmplitude()

◆ getBiasVoltage()

◆ getCategory()

◆ getEndFreq()

◆ getMinimumCycles()

◆ getName()

◆ getQuietTime()

◆ getQuietTimeSamplingInterval()

◆ getStartFreq()

◆ getStepsPerDecade()

◆ isBiasVoltageVsOCP()

◆ setAmplitude()

◆ setBiasVoltage()

◆ setBiasVoltageVsOCP()

◆ setEndFreq()

◆ setMinimumCycles()

◆ setQuietTime()

◆ setQuietTimeSamplingInterval()

◆ setStartFreq()

◆ setStepsPerDecade()