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pro vyhledávání: '"Tz. Iliev"'
Publikováno v:
Advances in Condensed Matter Physics, Vol 2013 (2013)
A review is given on the application of the reflectance ellipsometry for optical characterization of bulk materials and thin films with thickness between λ/20 and 2λ (at λ=632.8 nm). The knowledge of the optical constants (refractive index, n, and
Externí odkaz:
https://doaj.org/article/fc421055f8984c18bb3dfb5fb310fa24
Publikováno v:
Journal of Non-Crystalline Solids. :263-267
In this paper, we report some results from the study of changes in transmittance, reflectance and optical band gap of thin Ge–S–Bi(Tl, In) thin layers depending on the composition and the conditions of evaporation and illumination. Using two trip
Publikováno v:
Vacuum. 58:321-326
Chalcogenide glasses are an important class of materials because of their wide range of applications in infrared optics, infrared detectors, electronic and optical switching devices and phase optical recording. In this paper, we discuss the results o
Autor:
Tz. Iliev, N Georgiev
Publikováno v:
Vacuum. 51:315-319
The Phase Contribution Method, based on substracting the substrate spectrum from that for the coated substracte is modified to be applicable to vacuum deposited composite films consisting of polyimide matrixes and inclusions of metals or inorganic sa
Publikováno v:
Advances in Condensed Matter Physics, Vol 2013 (2013)
A review is given on the application of the reflectance ellipsometry for optical characterization of bulk materials and thin films with thickness betweenλ/20 and 2λ(atλ=632.8 nm). The knowledge of the optical constants (refractive index,n, and ext
Publikováno v:
X-Ray Spectrometry. 23:105-111
A method is proposed for the quantitative elemental analysis of small inclusions in matrices with similar composition. The method is applicable provided that the difference between the matrix and the inclusion is at least one x-ray-detectable element
Publikováno v:
Functional Properties of Nanostructured Materials ISBN: 9781402045950
The optical properties of as-deposited As2S3 films with amorphous and nanocrystalline structures and those illuminated to saturation are investigated. It is established that within the spectral range 400 < O < 1000 nm the crystalline samples are char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee5588887f901da2ebfe1e4970cdcc33
https://doi.org/10.1007/1-4020-4594-8_32
https://doi.org/10.1007/1-4020-4594-8_32
Publisher Summary This chapter presents study on zeolitized tuffs from the Eastern Rhodopes Paleogene volcanic area. Sodium (Na)-mordenite and calcium (Ca)-clinoptilolite are the main products of the acid glass alteration. Erionite, analcime, and sti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb99a903c9e42e88e6b5343c8dfa6801
https://doi.org/10.1016/s0167-2991(01)81506-8
https://doi.org/10.1016/s0167-2991(01)81506-8
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Akademický článek
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