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Showing 1 to 20 of 37 for “"alkali halides"”.
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Color Center Reactions in Alkali-Halides
Made available in DSpace on 2015-05-12T17:12:22Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6100156.PDF: 4533901 bytes, checksum: a9ec96eb7d9f153ee7f6ac4dd798a971 (MD5) Previous issue date: 1960
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Impurity Induced Raman Scattering in Alkali-Halides
Made available in DSpace on 2015-05-12T22:38:42Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7121187.PDF: 4307589 bytes, checksum: a16c61f853cf6f2cca136e5672a8f867 (MD5) Previous issue date: 1971
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Impurity induced Raman scattering in alkali halides
Raman scattering has been observed in KBR and KI single crystals doped with hydrogen and deuterium U centers, and NaCl containing silver and copper impurities. An argon ion laser, tandem double monochromator, and photoelectric detection were used for the measurements. Raman scattering from the …
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The surface effects of alkali halides in the infrared
… theory and its applications to F-centers of alkali halides is presented. Experimental infrared data show an absorption which seems to correspond with the ground state to first excited state transition. Surface state concentrations of F-centers as a function of depth into the crystal are …
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Luminescence of Impurity-Activated Alkali-Halides Under High Pressure
Made available in DSpace on 2015-05-13T15:21:56Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7606750.PDF: 9580470 bytes, checksum: b7a638dd0f5a53b78dbd9617504ee389 (MD5) Previous issue date: 1975
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Raman-Scattering From the Hydroxyl Ion in Alkali-Halides
Made available in DSpace on 2015-05-12T21:41:54Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7013307.PDF: 2659365 bytes, checksum: defbf62f5fdba09aa65489cbb2583700 (MD5) Previous issue date: 1969
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The Effect of Pressure on Impurities in Alkali-Halides
Made available in DSpace on 2015-05-12T17:04:33Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6001640.PDF: 5948538 bytes, checksum: df165285b4b116732dd7e0b0335b346d (MD5) Previous issue date: 1960
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Luminescence of impurity-activated alkali halides under high pressure
… the luminescence from Tl -, In -, and Ga+ -doped alkali halide phosphors excited in the A-absorption band were studied at room temperature for a number of materials in both the fcc and sc crystal structures. An emission spectrometer was constructed for use in the visible and near UV. The …
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Raman scattering from the hydroxyl ion in alkali halides
… the existence of other energy levels in the alkali halide-hydroxyl ion system. These include the so-called ""non-Devonshire"" or tf30 cm- 1 ., bands, the stretching plus libration combination band 0 and the stretching plus ""non~Devonshirett combination band. Any Raman scattering from a …
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Dipole-Dipole Interactions in Alkali Halides Doped with Hydroxyl
Submitted by Jesse Garrison (jagarris@illinois.edu) on 2011-06-10T16:27:13Z No. of bitstreams: 1 1981_potter.pdf: 3658463 bytes, checksum: 3b170f5a7503b36a6d1012bd8b556457 (MD5)
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Near infrared absorption by SH<sup>-</sup> in alkali halides
<p>The near infrared absorption spectrum of SH<sup>-</sup> in KCl, KBr, KI, RbCl, RbBr, and RbI has been measured over a range of temperatures extending from room temperature down to 1.1° K. The dependence of the absorption spectra on an externally applied electric field was also measured at liquid …
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Study of tunneling impurities in alkali halides at low temperatures
The impurity tunneling systems of Li+ in KCl and CN-in KBr have been studied by means of specific heat (C) and thermal expansion (a) measurements obtained at temperatures T between 0.09 K and 10 K. For the Li+ defects, a peak occurs in the thermal expansion near 1 K which is qualitatively similar …
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Luminescent Decay and Spectra of Impurity-Activated Alkali-Halides Under High-Pressure
Made available in DSpace on 2015-05-13T15:22:08Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7804052.PDF: 6116994 bytes, checksum: 3ba65a9d5cb411044c3d35a40976f75d (MD5) Previous issue date: 1977
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The Effect of Hydrostatic Pressure on Ionic Conductivity in Some Alkali-Halides
Made available in DSpace on 2015-05-12T17:12:22Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6100185.PDF: 3246387 bytes, checksum: de0d57e6a94f3cf2b76f777346d71d68 (MD5) Previous issue date: 1960
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Paramagnetic Resonance of the F-Centers and M-Centers in Alkali-Halides
Made available in DSpace on 2015-05-12T17:03:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6100146.PDF: 2967717 bytes, checksum: 22e4ca765e756fc26ae75ce77e18346b (MD5) Previous issue date: 1960
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Effects of High-Pressure on the Luminescence of Impurity-Doped Alkali-Halides
Made available in DSpace on 2014-12-13T18:55:33Z (GMT). No. of bitstreams: 1 7708938.pdf: 5491711 bytes, checksum: 657d7edf8dbb5bd572ff531bec256d3a (MD5) Previous issue date: 1976
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