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Showing 1 to 20 of 20 for “"alkali halide crystals"”.
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Color Centers in X-Irradiated Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T17:11:51Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0009156.PDF: 2816002 bytes, checksum: 2eb7c436d9bf6faa0cf696638148d602 (MD5) Previous issue date: 1954
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Microwave Spectroscopy of Hydroxide Doped Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T21:38:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6915383.PDF: 4438521 bytes, checksum: a27692527bc4a50380cac4d0a1a15853 (MD5) Previous issue date: 1969
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Hall Mobility of Electrons in Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T21:41:28Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6408345.PDF: 4162775 bytes, checksum: 36c2e52ca48eb6f099e0a72b74a117f7 (MD5) Previous issue date: 1964
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Color Centers and Trapped Charge in Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T17:11:40Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0003996.PDF: 2833956 bytes, checksum: a33af390498c8a1e60a2f9b3a65c7ef0 (MD5) Previous issue date: 1952
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Thermal Conductivity of Alkali-Halide Crystals Containing the Hydroxide Ion
Made available in DSpace on 2015-05-12T21:41:50Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6910834.PDF: 7154623 bytes, checksum: c7ec8d508d20122c33953137c2c63d35 (MD5) Previous issue date: 1968
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Lifetimes of Excited States in Alkali-Halide Crystals Containing F-Centers
Made available in DSpace on 2015-05-12T17:12:31Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6302924.PDF: 4052441 bytes, checksum: a5654db56170e5f0f09a9a9ccad1236d (MD5) Previous issue date: 1962
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Raman measurements on the hydroxyl ion in several alkali-halide crystals
… were made on several a1ka1i""""ha1ide crystals containing OH- impurity between 2 K and 300 K. An argon laser was used as the source of excitation. Filtration of the scattered light provided by -1 an iodine cell permitted direct observation of the spectra below 40 cm for the first time. …
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Experimentally Determined Configuration Coordinate Curves for F-Centers in Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T17:11:58Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0013551.PDF: 2796468 bytes, checksum: e4cbd41775268da1e4c6e3893767936a (MD5) Previous issue date: 1955
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Near Infrared Absorption Bands of the Hydroxyl Ion in Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T21:41:43Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6801880.PDF: 2794999 bytes, checksum: efd2c87f4a26755cda473293c629510a (MD5) Previous issue date: 1967
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Near infrared absorption bands of the hydroxyl ion in alkali halide crystals
… lattice were determined from the spectra. The crystals were grown by the Czochra1ski m~thod in a purified argon atmosphere. The spectra were measured with a spectrophotometer assembled from connnercially available components. Three cryostats were used: 1) an innnersion cryostat which operated …
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Defect production in alkali halide crystals by monochromatic x and UV radiation
… of the F-center production efficiency of several alkali halides was observed in diverse parts of the electromagnetic spectrum. Using low flux monochromatic sources, this efficiency was measured in the hard x-ray region at the K-edge of bromine in KBr and in the near ultraviolet part of the …
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Defect Production in Alkali Halide Crystals by Monochromatic X and Ultraviolet Radiation (Photoluminescence, X-Ray Absorption, Spectra, Impurity)
… of the F-center production efficiency of several alkali halides was observed in diverse parts of the electromagnetic spectrum. Using low flux monochromatic sources, this efficiency was measured in the hard x-ray region at the K-edge of bromine in KBr and in the near ultraviolet part of the …
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Low Temperature Properties of the Orientationally Disordered Material: Cyanide-Doped Potassium Bromide
… the behavior is similar to that seen in other alkali halide crystals doped with low concentrations of non-interacting impurities. However, as the CN concentration is raised to 10%, a behavior which appears to be similar to that found in amorphous materials and many crystals containing disorder …
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Low Temperature Properties of the Orientationally Disordered Material: Cyanide-Doped Potassium Bromide
… the behavior is similar to that seen in other alkali halide crystals doped with low concentrations of non-interacting impurities. However, as the CN concentration is raised to 10%, a behavior which appears to be similar to that found in amorphous materials and many crystals containing disorder …
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Two quantum photoconductivity in potassium iodide
… processes have been observed in uncolored crystals of KI. A Q-switched ruby laser and a KDP harmonic generator were used to produce light pulses whose quantum energy is more than half the band gap energy. The phbtbresponse in KI depends upon the square of the incident light intensity. Since …
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Purely ionic and molecular orbital modelings of the bonding in mineral crystal structures
… has been used to generate ionic model CaCO₃ crystals in the calcite, aragonite, diopside, and perovskite structure types. For calcite and aragonite, the model predicts shorter CO bonds and larger bulk moduli than observed. Modeling of the thermochemistry of CaCO₃ does not reproduce the …
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Photoconductivity in potassium bromide
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-04-13T20:32:34Z No. of bitstreams: 1 1964_crandall.pdf: 5648547 bytes, checksum: b758a4ddd4928e1a4a21e635c61b3c5e (MD5)
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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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Electron-nuclear double resonance study of Z³ centers in potassium chloride
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-04-13T20:20:26Z No. of bitstreams: 1 1964_bushnell.pdf: 6665605 bytes, checksum: 23592986a4917ef347c8a151757b7d2d (MD5)