LAFE (Large Area Field Emitters) Current - Macroscopic Field Data Analysis |
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Data Input | Help | ||||||
Project Title: | Graph Number: | Macroscopic Distance [m]: | Macroscopic Area [m2]: | ||||
Plot Type: | Logarithm Base (n): | Exact Local Work Function Value [eV]: | |||||
Upper Point X-Value [(V/m)-1]: | Upper Point Y-Value [Np{logn(I/Fκ)}]: | Lower Point X-Value [(V/m)-1]: | Lower Point Y-Value [Np{logn(I/Fκ)}]: | ||||
Video Tutorial | Apply the Orthodoxy Test | ||||||
Data Input Validation | |||||||
Macroscopic Distance Validation | Macroscopic Area Validation | Exact Work Function Validation | Upper X Validation | ||||
Upper Y Validation | Lower X Validation | Lower Y Validation | Vertical Axis Validation | ||||
Orthodoxy Test Result | |||||||
Orthodoxy test result | |||||||
Work Function related Parameters | |||||||
Exact Work Function [eV]: | value. | Eta Function (η(φ)): | value. | ||||
Kappa Function (κ): | value. | Theta Function (Θ(φ))[A/m2]: | value. | ||||
Area Extraction Parameter (Λ(φ))[m2/A]: | value. | Reference Field Value (FR)[V/m]: | Value. | ||||
Plot Type related Parameters | |||||||
Slope Correction Factor (st): | value. | Vertical Axis Intercept Correction value (rt): | value | ||||
Test Criteria for the chosen nearest work function value | |||||||
Nearest Work Function value (eV): | value. | ||||||
flowNA: | value. | flowA: | value | ||||
fupA: | value. | fupNA: | value | ||||
Extraction of the scaled field limits | |||||||
Slope value [Np.V/m]: | value. | flowextr | value | ||||
fmidextr | value | fupextr | value. | ||||
Extraction of the Characterization Parameters | |||||||
Field Enhancement Factor value (γ): | value. | Formal Emission Area Value (Af)[m2]: | value. | ||||
Voltage Conversion Length value [m]: | value | Formal Area Efficiency (αf): | value |