1966
DOI: 10.1103/physrev.145.698
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Intrinsic Luminescence of RbI and KI at 10°K

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Cited by 102 publications
(10 citation statements)
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“…On the basis of the results of Ramamurti and Teegarden (1966) and of Ikezawa and Kojima (1969) it may reasonably be supposed that the uv stimulated emission has the same spectrum as the x-ray induced emission except for excitation near the absorption edge when an extra emission band appears in some crystals, notably the bromides and KI. Checks with filters confirmed the supposition, but we made no detailed measurements of emission spectra as a function of emission wavelength.…”
Section: Resultsmentioning
confidence: 90%
See 1 more Smart Citation
“…On the basis of the results of Ramamurti and Teegarden (1966) and of Ikezawa and Kojima (1969) it may reasonably be supposed that the uv stimulated emission has the same spectrum as the x-ray induced emission except for excitation near the absorption edge when an extra emission band appears in some crystals, notably the bromides and KI. Checks with filters confirmed the supposition, but we made no detailed measurements of emission spectra as a function of emission wavelength.…”
Section: Resultsmentioning
confidence: 90%
“…Excitation spectra near the band edge (Ramamurti andTeegarden 1966, Ikezawa andKojima 1969) show very strong quenching of recombination luminescence by excitons, which is probably due to the surface effect studied recently in NaI by Emkey, Meyers and Van Scriver (to be published). A review of the STE in the context of other point defects in solids is given by Kabler (1972).…”
Section: Introductionmentioning
confidence: 77%
“…This is of the right magnitude since, in practice, e 2 /2 is about 0.18 at 22.2 eV. 23 culation, if one is to attempt to relate the results of the calculation to the existing spectral data. The necessity of including spin-orbit corrections in the alkali iodides is obvious, because their magnitude is of the order of 1 eV.…”
Section: Introductionmentioning
confidence: 92%
“…The results of these interpretations have proved somewhat controversial, 3,7 and this points out the need for more study of the band structure of the alkali halides. Even for substances such as the alkali chlorides, where the spin-orbit splittings are small, one should include these effects in a band-structure cal-In considering plasma oscillations in metals, both Wolff 23 and Kanazawa 24 derive an expression governing the half-width for the resonance in the form hT/hco p =nk.…”
Section: Introductionmentioning
confidence: 99%
“…Оказалось, что при рекомбинации V k -центров с элек-тронами в ЩГК возникает характерная широкополос-ная рекомбинационная люминесценция [21,22], которая возбуждается и при прямом оптическом создании экси-тонов [23][24][25]. Это свечение и было интерпретировано как люминесценция АЛЭ, представляющих собой свя-занную пару " e + V k ".…”
Section: международная школа-семинар "unclassified