Monte Carlo simulation of dispersive carrier transport in disordered solids in the presence of space charge effects

• Autorzy: Tomaszewicz W.
• Języki publikacji: EN

Abstrakty

EN

A Monte Carlo (MC) method of simulation of the multiple-trapping (MT) carrier transport in disordered solids, taking into account the space charge effects, is presented. The main idea is to utilize the ordered binary bees for the storage of sequences of the carrier positions and release times. An exemplary implementation of the MC method in the case of isothermal surface-potential decay is described. Also, modifications of the algorithm for other experimental configurations are indicated. The preliminary simulation results are compared with the approximate solutions of MT transport equations.

Słowa kluczowe

EN

Monte Carlo simulation; Monte Carlo methods; dispersive carrier transport; disordered solids; space charge effects; multiple-trapping carrier transport; MT transport equations

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 1998
• Tom: Vol. 2, No 1
• Strony: 19--29
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Tomaszewicz W.

• Department of Physics of Electronic Phenomena, Faculty of Technical Physics and Applied Mathematics, Technical University of Gdansk, Narutowicza 11/12, 80-952, Gdansk, Poland

Bibliografia

• [1] PfistcrG. and Scher H. 1978 Adv. Phys. 27 747
• [2] Marshall J. M. 1977 Phil. Mag.36 959
• [3] Arkhipov V. I. and Rudenko A. I. 1982 Sov. Phys.-Semicond. 16 1153
• [4] Silver M.. Snow F... Wesson D., Okamoto K.. Konenkamp R. and I lermann M. A. 1984 J. Non-Cryst. Solids66 247
• [5] Tomas/ewitz W. 1985 Proc. 5th Intern. Symp. Fleetrets I leidelberg 322
• [6] Fleming R. J. 1979 J. Appl. Phvs.50 N075
• [7] Naito IL, Motoinura K.. Okuda M.. Nakau T. and Matsushita. T. 19S4 .1. Appl. Phvs. 23 296
• [8] Tomaszewicz W. 1995 Pme. I Oth Natl. Conf. Molecular Crystals 95 Poznan P-3 1 (in Polish)
• [9] van Swaaij R. A. C. M. M.. Elmer S. J.. Willems W. P. M. Bezemer.!.. Marshall J. M.. 1 Hepburn A. R. 1993 J. Non-Cryst. Solids 164-166 533
• [10] Tomaszewiez W.. Rybieki J. and Grvgiel P. 1997.1. Non-Cryst. Solids 221 84
• [11] Knuth D. F. 1973 Sorting and Searching The Art of Computer Programming Addison- Wesley: Reading MA Vol. 3
• [12] Wirth N. 1976 Algorithms - Data Structures - Programs Prentiee-1 lull: Englewood Clills New Jersey
• [13] Lampert M. A. and Mark P. Current Injection in Solids Academic Press: New York
• [14] Stasiak M.. Jeszka J. K... Zielinski M., Plans J. and Kryszewski M. 19S0 J. Phys. D: Appl. Phys. 13L221
• [15] Tomaszewiez. W. 1992 .1. Phys.: Condens. Matter4 3967. 3985
• [16] Mandowski A. and Swiatek J. 1992 Phil. Mag. B 65 729