Luminescence Centers in Crystals [E-Book] / edited by N. G. Basov.
This collection of papers describes investigations of luminescence centers in II-VI crystal phosphors, ruby, and molecular crystals. These investigations were carried out using spectroscopy in a wide range of wavelengths, electron paramagnetic resonance, and polarization methods. The relationship b...
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Full text |
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Personal Name(s): | Basov, N. G., editor |
Imprint: |
Boston, MA :
Springer,
1976
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Physical Description: |
VIII, 176 p. online resource. |
Note: |
englisch |
ISBN: |
9781468488845 |
DOI: |
10.1007/978-1-4684-8884-5 |
Series Title: |
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The Lebedev Physics Institute Series ;
79 |
Subject (LOC): |
- Investigation of the Spectral-Luminescence Properties of Ruby as Active Laser Medium
- I. Spectral Distribution of Luminescence Quantum Efficiency and Absorption Spectra
- II. Phosphorescence of Ruby. Energy Band Scheme
- III. Color Centers in Ruby
- IV. Effect of an External Electric Field on the Spectrum of Cr3+ in Ruby
- Conclusions
- Literature Cited
- Relationship between Optical Depths of Electron Traps
- §1. Theory of the Method
- §2. Phototransitions and Associated Optical and Thermal Trap Depths
- §3. Apparatus and Measurement Procedure
- §4. Investigated Samples and Excitation Method
- §5. Optical Depths of Traps in ZnS
- §6. Thermal Depths of Traps in ZnS
- §7. Adiabatic and Nonadiabatic Liberation of Electrons from Traps in ZnS
- §8. Optical and Thermal Depths of Traps in Diamond
- §9. Polarons in ZnS
- Literature Cited
- Nonisostructural Paramagnetic Centers in One-Activator Crystal Phosphors
- I. ESR of Mn Ions in ZnS
- II. Cubic and Hexagonal ZnS with Eu2+ Impurity Centers
- III. Influence of Irradiation on Cr3+ Centers in Ruby
- IV. Mn2+ Impurity Ions in the Na2ZnGeO4 Lattice
- Literature Cited
- Application of the Polarization Diagram Method to Studies of Uniaxial Crystals
- §1. Allowance for Birefringence
- §2. Allowance for Absorption of Exciting Light and Luminescence
- §3. Polarization Diagrams of a Rotator
- §4. General Case: Combination of a Linear Oscillator with a Rotator
- §5. Influence of Depolarization
- §6. Analysis of Some Specific Cases
- §7. Experimental Investigation of Zinc Sulfide
- Literature Cited
- Luminescence Polarization Investigation of the Structure of Doped Molecular Crystals
- §1. Structure Investigations of Doped Naphthalene Single Crystals
- §2. Structure Investigations of Crystals with Two Impurities
- §3. Structure Investigations of Doped Anthracene Single Crystals
- §4. Relationship between the Structure of Doped Crystals and Energy Migration between Impurity Molecules
- Literature Cited
- Influence of a Strong Electromagnetic Field on Phase Transitions in Ferroelectrics
- §1. Optically Induced Ferroelectric Transitions
- §2. Heating Effects in a Strong Optical Field
- Conclusion
- Literature Cited.