ratesLibrary

Class GrapheneGaillardOneNeighbourRates

java.lang.Object

ratesLibrary.GrapheneGaillardOneNeighbourRates

All Implemented Interfaces:

IRates

public class GrapheneGaillardOneNeighbourRates
extends java.lang.Object
implements IRates

Rates based on paper P. Gaillard, T. Chanier, L. Henrard, P. Moskovkin, S. Lucas. Surface Science, Volumes 637–638, July–August 2015, Pages 11-18, http://dx.doi.org/10.1016/j.susc.2015.02.014. Only the first neighbour of AbstractAtom and GrapheneTypesTable are considered. Therefore, TERRACE -> 0, CORNER, ZIGZAG_EDGE, SICK, ARMCHAIR_EDGE, ZIGZAG_WITH_EXTRA -> 1, KINK -> 2, BULK -> 3 are the equivalences.

Author:

N. Ferrando, J. Alberdi-Rodriguez

Field Summary

Fields

Modifier and Type	Field and Description
private double	diffusionMl
private double[][]	energies
private double	islandDensityPerSite
private double	prefactor

Fields inherited from interface ratesLibrary.IRates

h, hEv, kB, kBInt, Na

Constructor Summary

Constructors

Constructor and Description
GrapheneGaillardOneNeighbourRates()

Method Summary

Modifier and Type	Method and Description
double	getDepositionRatePerSite()
double	getEnergy(int sourceType, int destinationType)
double	getIslandDensity(double temperature) Returns the island density mono layer depending on the temperature.
private double	getRate(int sourceType, int destinationType, double temperature)
double[]	getRates(double temperature) We don't use the temperature by now.
private void	initialiseEnergies()
void	setDepositionFlux(double diffusionMl) Diffusion Mono Layer (F).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

energies

private final double[][] energies

diffusionMl

private double diffusionMl

islandDensityPerSite

private final double islandDensityPerSite

See Also:

Constant Field Values

prefactor

private final double prefactor

Constructor Detail

GrapheneGaillardOneNeighbourRates

public GrapheneGaillardOneNeighbourRates()

Method Detail

getRate

private double getRate(int sourceType,
                       int destinationType,
                       double temperature)

getIslandDensity

public double getIslandDensity(double temperature)

Returns the island density mono layer depending on the temperature. How many islands per area site are generated at current temperature. Usually with higher temperature less islands are created, and thus, island density is lower. And the other way around.

Specified by:

getIslandDensity in interface IRates

Parameters:

temperature - Not implemented yet: temperature in Kelvin.

Returns:

island density

initialiseEnergies

private void initialiseEnergies()

getEnergy

public double getEnergy(int sourceType,
                        int destinationType)

Specified by:

getEnergy in interface IRates

getDepositionRatePerSite

public double getDepositionRatePerSite()

Specified by:

getDepositionRatePerSite in interface IRates

setDepositionFlux

public void setDepositionFlux(double diffusionMl)

Diffusion Mono Layer (F). Utilised to calculate absorption rate. By default it F=0.000035 ML/s. The perimeter deposition is calculated multiplying F (this) and island density.

Specified by:

setDepositionFlux in interface IRates

Parameters:

diffusionMl - diffusion mono layer (deposition flux)

getRates

public double[] getRates(double temperature)

We don't use the temperature by now.

Specified by:

getRates in interface IRates

Parameters:

temperature -

Returns:

rates[64]