Zobrazeno 1 - 10
of 115
pro vyhledávání: '"D. Arsova"'
Publikováno v:
Surface and Coatings Technology. 307:542-546
Amorphous selenium and crystalline tellurium thin films were deposited by frequency assisted thermal deposition in vacuum – a new approach for preparation of thin films based on condensation of the evaporated material on an excited substrate, at wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2106e8eb44b6e3ad9b7b2ba1a9f3d763
https://doi.org/10.1016/j.surfcoat.2016.09.042
https://doi.org/10.1016/j.surfcoat.2016.09.042
Publikováno v:
Semiconductors. 50:941-946
The I–V characteristics obtained for layers of chalcogenide vitreous semiconductor of the Ge–Sb–Te system in the current-generator mode are investigated. The instability region, i.e., the region of conductivity oscillations, observed in the cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb03de7da7454031a07a79c299ce0602
https://doi.org/10.1134/s1063782616070046
https://doi.org/10.1134/s1063782616070046
Far-infrared spectra of a germanium-antimony-tellurium alloy in the glassy and crystalline states have been measured and analyzed in the frequency range 20–400 cm-1 at room temperature. The absorption in this range is due to the phonon modes of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90392a11e51ad8110515dcecb468d425
https://zenodo.org/record/822759
https://zenodo.org/record/822759
Publikováno v:
Technical Physics. 59:546-550
The measuring circuit with a voltage generator, which is traditionally used for studying electric properties of glasslike semiconductors, is compared with an alternative version using a current generator. The results obtained in the latter case refle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc0a5da1215df4f45f090c8afa5d3d73
https://doi.org/10.1134/s1063784214040100
https://doi.org/10.1134/s1063784214040100
Publikováno v:
physica status solidi (b). 249:153-157
In annealed chalcogenide films, thinner than 1 µm, highly expressed photodarkening (PD) can be fully restored after prolonged illumination. It was supposed that this light annealing effect (LAE) results from the dual action of light, which provokes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c45f5b519679b176943db8a08e8a1d9
https://doi.org/10.1002/pssb.201147156
https://doi.org/10.1002/pssb.201147156
Publikováno v:
Journal of Non-Crystalline Solids. 356:2850-2857
Annealing of the Ge39Ga2S59 virgin amorphous thin film leads to the blue shift of the optical band gap owing to an increase of the film network order and to a decrease in the refractive index associated with both the film thickness expansion and a de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b00c70eb5321ea7a1b24ec550a5d623
https://doi.org/10.1016/j.jnoncrysol.2010.09.075
https://doi.org/10.1016/j.jnoncrysol.2010.09.075
Publikováno v:
Physica B: Condensed Matter. 405:3924-3928
The presence or absence of correlation between irreversible and reversible photo- and thermoinduced changes of optical band gap ( E g ) and refractive index ( n ) is analyzed in films (∼700 nm thick) from compositions of the Ge 2 S 3 –AsS 3 glass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d79dbfb383cf7d2c547393fe4b8913d
https://doi.org/10.1016/j.physb.2010.06.029
https://doi.org/10.1016/j.physb.2010.06.029
Publikováno v:
Materials Chemistry and Physics. 119:315-318
The photoinduced irreversible effects in thermally evaporated amorphous GeS 2 films were investigated. The magnitude of the photobleaching induced by gap photons was found at around ≈13%. The photoinduced increase in the optical band gap and the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d0c1d10f573092da05250c07f3b0026
https://doi.org/10.1016/j.matchemphys.2009.09.003
https://doi.org/10.1016/j.matchemphys.2009.09.003
Publikováno v:
Physica B: Condensed Matter
Physica B: Condensed Matter, Elsevier, 2006, 371 (2), pp.302-308. ⟨10.1016/j.physb.2005.10.133⟩
Physica B: Condensed Matter, Elsevier, 2006, 371 (2), pp.302-308. ⟨10.1016/j.physb.2005.10.133⟩
cited By 8; International audience; The electronic structure of GexAs40- xS60 glasses and amorphous films has been obtained by means of X-ray photoelectron spectroscopy. Core level peaks and valence band spectra in the dependence on the composition a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe97a0f1bc815941024159dfa36a410
https://doi.org/10.1016/j.physb.2005.10.133
https://doi.org/10.1016/j.physb.2005.10.133
Publikováno v:
Solid State Communications. 134:349-353
Thermal conductivity, k , of Ge x As 40− x S 60 glasses has been measured between 4.5 and 300 K. A variation of k with the composition is found and dependences of its parameters on the mean coordination numbers are established. Analyses have been m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60f7b5c685b965e2998f378477a46854
https://doi.org/10.1016/j.ssc.2005.01.051
https://doi.org/10.1016/j.ssc.2005.01.051