Optically detected magnetic resonance investigations of diluted magnetic semiconductors

• Autorzy: Godlewski M.
• Języki publikacji: EN

Abstrakty

EN

Mechanisms responsible for optical detection of Mn2+ magnetic resonance in II-Mn-VI compounds are discussed. We describe several of these mechanisms. The most efficient one which is due to very efficient spin-flip interactions of localized magnetic moments of Mn2+ ions with free carriers is important at increased excitation density.

Słowa kluczowe

EN

magnetic resonance; diluted magnetic semiconductors; spin flip interactions; spin dynamics

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2006
• Tom: Vol. 36, nr 2-3
• Strony: 271--283
• Opis fizyczny: Bibliogr. 40 poz.,

Twórcy

autor

Godlewski M.

• PAN, al. Lotników 32/46, 02-668 Warszawa, Poland

Bibliografia

• [1] GAJ J.A., [In] Diluted Magnetic Semiconductors, J.K. Furdyna, J. Kossut [Eds.], Semiconductors and Semimetals Vol. 25, Academic, London 1988, p. 275.
• [2] FURDYNA J.K., Diluted magnetic semiconductors: an interface of semiconductor physics and magnetism, Journal of Applied Physics 53(11), 1982, pp. 7637–43.
• [3] CAVENETT B.C., Optically detected magnetic resonance (ODMR) investigations of recombination processes in semiconductors, Advances in Physics 30(4), 1981, pp. 475–38.
• [4] CHEN W.M., Applications of optically detected magnetic resonance in semiconductor layered structures, Thin Solid Films 364(1–2), 2000, pp. 45–52.
• [5] GODLEWSKI M., On the application of the photo-EPR technique to the studies of photoionization, DAP recombination, and non-radiative recombination processes, Physica Status Solidi A 90(1), 1985, pp. 11–52.
• [6] ZINK K., KROST A., NELKOWSKI H., SAHM J., STUTENBECKER H., Energy transfer mechanisms in Zn1–xMnxSe (0.005 < x < 0.017) detected by ODMR, Physica Status Solidi B 158(2), 1989, pp. 603–8.
• [7] JASZCZYN-KOPEC P., PINCEAUX J.P., ZIGONE M., KENNEDY J.M., STADTMULLER A., High pressure action on the S-A and Mn emission in the cubic, faulted and hexagonal ZnS crystals, Solid State Communications 32(6), 1979, pp. 473–7.
• [8] GODLEWSKI M., CHEN W.M., MONEMAR B., Transfer processes for excitons bound to complex defects in GaP studied by optical detection of magnetic resonance, Physical Review B: Condensed Matter 37(5), 1988, pp. 2570–7.
• [9] WITTLIN A., KNAP W., WILAMOWSKI Z., GRYNBERG M., Evidence for the spin-dependent scattering of conduction electrons on Mn2+ ions in Hg1–xMnxTe and Cd1–xMnxSe mixed crystals, Solid State Communications 36(3), 1980, pp. 233–6.
• [10] ZHAO Q.X., WEMAN H., MONEMAR B., Impact ionization of free excitons and electron-hole droplets in silicon in weak electric and magnetic fields, Physical Review B: Condensed Matter 38(12), 1988, pp. 8529–32.
• [11] ANASTASSAKIS E., [In] Diluted Magnetic Semiconductors, M. Jain [Ed.], World Scientific, Singapore 1991, p. 225.
• [12] KLUGE J., DONECKER J., Transfer effects in ODMR spectra of ZnSe:Mn, Physica Status Solidi A 81(2), 1984, pp. 675–9.
• [13] MORIGAKI K., KISHIMOTO N., LEPINE D.J., Resistivity decrease due to electron spin resonance in the metallic region of heavily phosphorus doped silicon, Solid State Communications 17(8), 1975, pp. 1017–9.
• [14] WANG F.P., MONEMAR B., Nonequilibrium carrier processes in the presence of microwaves and magnetic fields in epitaxial GaAs studied by photoluminescence spectroscopy, Physical Review B: Condensed Matter 41(15), 1990, pp. 10780–6.
• [15] MALYAVKIN A.V., Optically detected magnetic resonance in Zn1–xMnxTe, Physica Status Solidi B 115(2), 1983, pp. 353–8.
• [16] KOMAROV A.V., RYABCHENKO S.M., TERLETSKII O.V., ZHERU I.I., IVANCHUK R.D., Magneto-optical investigations and double optico-magnetic resonance of the exciton band in CdTe:Mn2+, Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki 73(2), 1977, pp. 608–18; (translation in: Soviet Physics JETP 46, 1977, p. 318).
• [17] MALYAVKIN A.V., DREMIN A.A., ESR saturation and exciton luminescence in Cd1–xMnxSe, Pis’ma v Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki 42(3), 1985, pp. 95–7; (translation in: JETP Letters 42(3), 1985, pp. 114–7).
• [18] VAN GISBERGEN S.J.C.H.M., GODLEWSKI M., GAŁĄZKA R.R., GREGORKIEWICZ T., AMMERLAAN C.A.J., NGUYEN THE KHOI, Optically detected magnetic resonance of Cd0.905Mn0.095Te, Physical Review B: Condensed Matter 48(16), 1993, pp. 11767–71.
• [19] GODLEWSKI M., LAMB W.E., CAVENETT B.C., ODMR investigations of the nature of copper-green and copper-red PL bands in ZnSe, Journal of Luminescence 24–25, 1981, pp. 173–6.
• [20] GODLEWSKI M., LAMB W.E., CAVENETT B.C., ODMR investigations of recombination processes in ZnSe:Cu, Solid State Communications 39(4), 1981, pp. 595–9.
• [21] GUMLICH H.E., Electro- and photoluminescence properties of Mn2+ in ZnS and ZnCdS, Journal of Luminescence 23(1–2), 1981, pp. 73–99.
• [22] BOL A.A., MEIJERINK A., Long-lived Mn2+ emission in nanocrystalline ZnS:Mn2+, Physical Review B: Condensed Matter 58(24), 1998, pp. R15997–6000.
• [23] GODLEWSKI M., WITTLIN A., GAŁĄZKA R.R., MONEMAR B., GREGORKIEWICZ T., AMMERLAAN C.A.J., VAN LOOSDRECHT P.H.M., PERENBOOM J.A.A.J., Optically studied spin relaxation processes in CdMnTe, [In] 23rd International Conference on the Physics of Semiconductors, Vol. 1, M. Scheffler, R. Zimmermann [Eds.], World Scientific, Singapore 1996, pp. 393–6.
• [24] NELSON D.F., CUTHBERT J.D., DEAN P.J., THOMAS D.G., Auger recombination of excitons bound to neutral donors in gallium phosphide and silicon, Physical Review Letters 17(25), 1966, pp. 1262–5.
• [25] DEAN P.J., FAULKNER R.A., KIMURA S., ILEGEMS M., Optical properties of excitons bound to neutral acceptors in GaP, Physical Review B: Solid State 4(6), 1971, pp. 1926–44.
• [26] SEMENOV YU.G., Effect of gigantic spin splitting of bands on the optical polarization and relaxation of localized moments in semiconductors, Soviet Physics JETP 54, 1981, p. 794.
• [27] RYABCHENKO S.M., SEMENOV YU.G., TERLETSKII O.V., Spin polarization of localized magnetic moments in Cd0.95Mn0.05Te on exchange scattering of photoexcited carriers, Soviet Physics JETP 55, 1982, p. 557.
• [28] KRENN H., ZAWADZKI W., BAUER G., Optically induced magnetization in a dilute magnetic semiconductor: Hg1–xMnxTe, Physical Review Letters 55(14), 1985, pp. 1510–3.
• [29] AWSCHALOM D.D., WARNOCK J., VON MOLNAR S., Low-temperature magnetic spectroscopy of a dilute magnetic semiconductor, Physical Review Letters 58(8), 1987, pp. 812–5.
• [30] KRENN H., KALTENEGGER K., DIETL T., SPAŁEK J., BAUER G., Photoinduced magnetization in dilute magnetic (semimagnetic) semiconductors, Physical Review B: Condensed Matter 39(15), 1989, pp. 10918–34.
• [31] GODLEWSKI M., GAŁĄZKA R.R., TSIMPERIDIS I., GREGORKIEWICZ T., AMMERLAAN C.A.J., Free carriers heating at Mn2+ magnetic resonance in CdMnTe, Acta Physica Polonica A 87(1), 1995, pp. 177–80.
• [32] KULAKOVSKII V.D., TYAZHLOV M.G., FILIN A.I., YAKOVLEV D.R., WAAG A., LANDWEHR G., Hierarchy of relaxation times in the system of Mn-ion spins in photoexcited semimagnetic quantum wells, Physical Review B: Condensed Matter 54(12), 1996, pp. R8333–6.
• [33] TYAZHLOV M.G., FILIN A.I., LARIONOV A.V., KULAKOVSKII V.D., YAKOVLEV D.R., WAAG A., LANDWEHR G., Spin relaxation of Mn ions in (CdMn)Te/(CdMg)Te quantum wells under picosecond optical pumping, Journal of Experimental and Theoretical Physics 85(4), 1997, pp. 784–96.
• [34] TYAZHLOV M.G., KULAKOVSKII V.D., FILIN A.I., YAKOVLEV D.R., WAAG A., LANDWEHR G., Mn spin domains in highly photoexcited (Cd,Mn)Te/(Cd,Mg)Te quantum wells, Physical Review B: Condensed Matter 59(3), 1999, pp. 2050–6.
• [35] KÖNIG B., MERKULOV I.A., YAKOVLEV D.R., OSSAU W., RYABCHENKO S.M., KUTROWSKI M., WOJTOWICZ T., KARCZEWSKI G., KOSSUT J., Energy transfer from photocarriers into the magnetic ion system mediated by a two-dimensional electron gas in (Cd,Mn)Te/(Cd,Mg)Te quantum wells, Physical Review B: Condensed Matter 61(24), 2000, pp. 16870–82.
• [36] STRUTZ T., WITOWSKI A.M., WYDER P., Spin-lattice relaxation at high magnetic fields, Physical Review Letters 68(26), 1992, pp. 3912–5.
• [37] DIETL T., PEYLA P., GRIESHABER W., MERLE D’AUBIGNE Y., Dynamics of spin organization in diluted magnetic semiconductors, Physical Review Letters 74(3), 1995, pp. 474–7.
• [38] GODLEWSKI M., IVANOV V.YU., KHACHAPURIDZE A., YATSUNENKO S., Spin selection rules in radiative and nonradiative recombination processes in bulk crystals and in thin films of II-VI compounds, Physica Status Solidi B 229(1), 2002, pp. 533–42.
• [39] GODLEWSKI M., CHEN W.M., MONEMAR B., Optical detection of cyclotron resonance for characterization of recombination processes in semiconductors, Critical Reviews in Solid State and Materials Sciences 19(4), 1994, pp. 241–301.
• [40] GODLEWSKI M., Exciton properties in quantum well structures of CdTe/CdMnTe, Optica Applicata 30(2–3), 2000, pp. 463–75.