Excitation spectra of pure and Tl+ doped KI have been measured at room temperature (RT) and liquid nitrogen temperature (LNT) between 13 and 30 eV. Energy transfer between the host lattice ions and the Tl+ impurities, and intrinsic recombinaton of electron-hole pairs, have been studied at different temperatures and excitation energies. Energy transfer has been observed only at RT while at LNT the intrinsic recombination, Vk centers-electrons, is the dominant process.

VUV excitation of luminescence in pure and Tl+ doped KI / F., Antonangeli; F., Fermi; U. M., Grassano; Piacentini, Mario; A., Scacco; N., Zema. - In: SOLID STATE COMMUNICATIONS. - ISSN 0038-1098. - STAMPA. - 49:4(1984), pp. 323-325. [10.1016/0038-1098(84)90578-7]

VUV excitation of luminescence in pure and Tl+ doped KI

PIACENTINI, Mario;
1984

Abstract

Excitation spectra of pure and Tl+ doped KI have been measured at room temperature (RT) and liquid nitrogen temperature (LNT) between 13 and 30 eV. Energy transfer between the host lattice ions and the Tl+ impurities, and intrinsic recombinaton of electron-hole pairs, have been studied at different temperatures and excitation energies. Energy transfer has been observed only at RT while at LNT the intrinsic recombination, Vk centers-electrons, is the dominant process.
1984
ki; luminescence; tl+ doped; vuv excitation
01 Pubblicazione su rivista::01a Articolo in rivista
VUV excitation of luminescence in pure and Tl+ doped KI / F., Antonangeli; F., Fermi; U. M., Grassano; Piacentini, Mario; A., Scacco; N., Zema. - In: SOLID STATE COMMUNICATIONS. - ISSN 0038-1098. - STAMPA. - 49:4(1984), pp. 323-325. [10.1016/0038-1098(84)90578-7]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/393935
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