Patent ID: 8454748

Claim:
A method for manufacturing an electroluminescent element, comprising the steps of: forming the electroluminescent element comprising an anode, a cathode, and a light emitting layer comprising a material between the anode and the cathode; modeling a molecular model of the material; dividing a cell containing the molecular model into a plurality of regions; calculating a highest occupied molecular orbital and a lowest unoccupied molecular orbital of the molecular model; calculating an electron density at each of the plurality of regions in an excitation state in which one electron is excited from the highest occupied molecular orbital to the lowest unoccupied molecular orbital; performing a trial predetermined number of times, the trial comprising the steps of: determining an evaluation section comprising a first region for a starting point and a second region for an end point selected from the plurality of regions; and moving a carrier from the first region toward the second region in accordance with the electron density between the first region and the second region; counting the number of trials in which the carrier reaches the second region among all of the trials; and calculating a carrier mobility of the material using a probability of a carrier moving determined by the number of trials divided by the predetermined number of times.