Zobrazeno 81 - 90
of 122
pro vyhledávání: '"Plamen, Petkov"'
Publikováno v:
Nanotechnological Basis for Advanced Sensors ISBN: 9789400709027
Layered Ge-S-AgI material was used as a sensitive layer in cantilever gas sensors. The proposed sensor system was exposed to different vapour analytes: water, acetone, ammonia. The sensor studied works on the principle of a resonance microbalance and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c45e75de288f6e5a45cf05e4e962750
https://doi.org/10.1007/978-94-007-0903-4_43
https://doi.org/10.1007/978-94-007-0903-4_43
Autor:
O. Kostadinova, Tamara Petkova, Plamen Petkov, Athanassios Chrissanthopoulos, Spyros N. Yannopoulos
Publikováno v:
Nanotechnological Basis for Advanced Sensors ISBN: 9789400709027
We report a structure investigation of (AsSe)100−x(AgI)x bulk glasses using Raman spectroscopy and ab initio calculations. Raman spectra recorded at off-resonance conditions indicate appreciable structural changes caused by the incorporation of AgI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c019927137b1ba3b9ba96a4c62572d
https://doi.org/10.1007/978-94-007-0903-4_23
https://doi.org/10.1007/978-94-007-0903-4_23
Publikováno v:
Nanotechnological Basis for Advanced Sensors ISBN: 9789400709027
Thin (As2S3)100−x(AgI)x (x = 0–40) films were deposited by thermal vacuum evaporation from the respective bulk glasses; their structure and morphology before and after illumination with light have been studied by scanning electron microscopy (SEM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8986829dba3867d2596e414f6e5bfe23
https://doi.org/10.1007/978-94-007-0903-4_21
https://doi.org/10.1007/978-94-007-0903-4_21
Publikováno v:
Nanotechnological Basis for Advanced Sensors ISBN: 9789400709027
Nanovoids in As2S3-based glasses (As2S3, (As2S3)85Ag15, and (As2S3)85(AgI)15), a polymer and a As2S3-polymer nanocomposite were studied using the positron annihilation lifetime spectroscopy (PALS) technique. After computer treatment of the PALS data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7db3762b56bf65e854626ec9c7932d7
https://doi.org/10.1007/978-94-007-0903-4_11
https://doi.org/10.1007/978-94-007-0903-4_11
Autor:
Ani Stoilova, Plamen Petkov, Ivan Kaban, Pál Jóvári, Tamara Petkova, Brigitte Beuneu, Jürgen Eckert, Walter Hoyer, Norbert Mattern
Publikováno v:
Nanotechnological Basis for Advanced Sensors ISBN: 9789400709027
The atomic structure of (Ge0.2Se0.8)85B15 and (Ge0.2Se0.8)85In15 chalcogenide glasses has been studied with X-ray diffraction, neutron diffraction and extended X-ray absorption fine structure measurements. The reverse Monte Carlo simulation technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edcd822a36ee2fc1236c74b4a162f642
https://doi.org/10.1007/978-94-007-0903-4_20
https://doi.org/10.1007/978-94-007-0903-4_20
Autor:
Plamen Petkov, Ion N. Mihailescu, V. Ilcheva, Tamara Petkova, Gabriel Socol, Emil Petkov, V. Boev
Publikováno v:
Nanotechnological Basis for Advanced Sensors ISBN: 9789400709027
Thin films have been deposited onto quartz substrates by the pulsed laser deposition (PLD) method from the corresponding glassy bulk As-Se-Sb chalcogenide materials. Photoinduced changes have been observed after illumination of the films with a Xe la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa1dfa452a389c6bd68cead9506459a
https://doi.org/10.1007/978-94-007-0903-4_22
https://doi.org/10.1007/978-94-007-0903-4_22
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9789400709027
Nanotechnological Basis for Advanced Sensors
Nanotechnological Basis for Advanced Sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30800bacd8e6e969f18ab1579a6bfb67
https://doi.org/10.1007/978-94-007-0903-4
https://doi.org/10.1007/978-94-007-0903-4
Publikováno v:
Nanostructured Materials for Advanced Technological Applications ISBN: 9781402099151
Bulk glasses from the systems (AsSe)1−xAgx and (As2Se3)1−xAgx have been prepared by the melt-quenching technique. Basic physico-chemical characteristics like density, microhardness, and compactness have been investigated. The correlation between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805333f6900850bf0e56222db0686984
https://doi.org/10.1007/978-1-4020-9916-8_36
https://doi.org/10.1007/978-1-4020-9916-8_36
Autor:
T. Hineva, Emanuel Axente, Plamen Petkov, Cyril Popov, Johann Peter Reithmaier, Tamara Petkova, Gabriel Socol, V. Ilcheva, Ion N. Mihailescu
Publikováno v:
Nanostructured Materials for Advanced Technological Applications ISBN: 9781402099151
Amorphous chalcogenide (As2Se3)100-x(AgI)x thin films with x = 5, 10, 15, 20, 25, 30 and 35 mol % have been deposited by pulsed laser deposition (PLD) and vacuum thermal evaporation (VTE). The films were characterized by various techniques with respe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac92133a3209b083370626168d834232
https://doi.org/10.1007/978-1-4020-9916-8_35
https://doi.org/10.1007/978-1-4020-9916-8_35
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9781402099151
Nanostructured Materials for Advanced Technological Applications
Nanostructured Materials for Advanced Technological Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b74c371ea31a08304e839d9cc09858b
https://doi.org/10.1007/978-1-4020-9916-8
https://doi.org/10.1007/978-1-4020-9916-8