Color Centers in Alkali Halide Crystals

Seitz, Frederick

doi:10.1103/revmodphys.18.384

Cited by 448 publications

(101 citation statements)

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“…Наряду с электрическими дипольными переходами могут осущест-вляться переходы высшей мультипольности, среди которых наибольшее значение имеют магнитные дипольные пере-ходы. Матричный элемент магнитного ди-польного перехода м аь = (1,5) Рис. 9.…”

Section: н0^°unclassified

Latent optical anisotropy of cubic crystals containing local centers, and methods of its study

Feofilov¹,

Kaplyanskiǐ²

1962

Usp. Fiz. Nauk

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Section: н0^°unclassified

Latent optical anisotropy of cubic crystals containing local centers, and methods of its study

Feofilov¹,

Kaplyanskiǐ²

1962

Usp. Fiz. Nauk

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“…Fig.1 shows the absorption spectrum of the X-irradiated NaCl and KCl measured with a Hitachi U-2000 spectrophotometer. Seitz (1946Seitz ( , 1954 has reported the color center of alkali hahide.…”

Section: Methodsmentioning

confidence: 99%

Interaction between dislocation and defects induced by X-irradiation in alkali halide crystals

Ohgaku

Migiuma

Nagahira

2011

Radiation Measurements

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Interaction between dislocation and defect induced by X-irradiation has been investigated in NaCl and KCl single crystals by strain rate cycling tests under superimposition of ultrasonic oscillation during plastic deformation. The interaction energy between dislocation and radiation-induced defect has been obtained by fitting Barnett model to experimental results, assuming that the defect is tetragonal. The interaction energies between dislocation and defect were determined to be 0.39 and 0.87eV for NaCl and KCl, respectively. The larger interaction energy for KCl presents its larger tetragonality of defect induced by X-irradiation than NaCl.

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“…They have long been studied and thoroughly investigated. There are a lot of reviews and monographs on this subject [1,2]. However, most fluorescent studies in the 20th century were dedicated to the study of color centers on the ensemble level (that is fluorescence of a large number of centers was analyzed).…”

Section: Introductionmentioning

confidence: 99%

Study of the fluorescence blinking behavior of single F₂color centers in LiF crystal

Boichenko

Koenig

Zilov

et al. 2014

J. Phys.: Conf. Ser.

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View the article online for updates and enhancements. IntroductionColor centers in alkali-halide crystals are interesting for quantum optics, nano-optics, laser physics and other applications. They have long been studied and thoroughly investigated. There are a lot of reviews and monographs on this subject [1, 2]. However, most fluorescent studies in the 20th century were dedicated to the study of color centers on the ensemble level (that is fluorescence of a large number of centers was analyzed). With the development of single-molecule fluorescence microscopy [3], it became possible to examine individual quantum systems. This allows to get rid of averaging of properties over the ensemble, and thus to obtain new more detailed information. Apparently, the paper [4] was the first work in which a single color centers in crystals of lithium fluoride (F 2 centers) were used as light sources for scanning optical microscopy of high resolution. In [5] single color centers of the same type in the same crystal were studied by confocal scanning fluorescence microscopy for the first time.In this paper, we make an attempt to explore the reorientation of single F 2 centers in LiF crystals with laser scanning confocal fluorescence microscopy.

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Color Centers in Alkali Halide Crystals

Cited by 448 publications

References 20 publications

Latent optical anisotropy of cubic crystals containing local centers, and methods of its study

Latent optical anisotropy of cubic crystals containing local centers, and methods of its study

Interaction between dislocation and defects induced by X-irradiation in alkali halide crystals

Study of the fluorescence blinking behavior of single F₂color centers in LiF crystal

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Color Centers in Alkali Halide Crystals

Cited by 448 publications

References 20 publications

Latent optical anisotropy of cubic crystals containing local centers, and methods of its study

Latent optical anisotropy of cubic crystals containing local centers, and methods of its study

Interaction between dislocation and defects induced by X-irradiation in alkali halide crystals

Study of the fluorescence blinking behavior of single F2color centers in LiF crystal

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Study of the fluorescence blinking behavior of single F₂color centers in LiF crystal