Momentum relaxation of hot electrons during radiative intraband indirect transitions in ZnS:Cr

• Veröffentlicht in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Datum: 2005
• Hauptverfasser: Vlasenko, N.A., Belyaev, A.E., Denisova, Z.L., Kononets, Ya.F., Komarov, A.V., Veligura, L.I.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2005
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/119917
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Momentum r elaxation of h ot e lectrons d uring r adiative i ntraband i ndirect t ransitions in ZnS:Cr / N.A. Vlasenko, A.E. Belyaev, Z.L. Denisova, Ya.F. Kononets, A.V. Komarov, L.I. Veligura // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 25-29. — Бібліогр.: 17 назв. — англ.

A structureless emission in the visible region was revealed in ZnS:Cr thin-film electroluminescent structures (TFELS) apart the main near-infrared emission resulted from the 5E → 5T2 transition in the 3d shell of the Cr²⁺ ion. This emission stems from intraband indirect transitions of hot electrons....