Zobrazeno 1 - 10
of 102
pro vyhledávání: '"D. Zhechev"'
Autor:
D. Zhechev, V. Steflekova
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c8c58445ad9d03d18cd23b907377d2f
https://doi.org/10.1063/1.5091189
https://doi.org/10.1063/1.5091189
Publikováno v:
Contributions to Plasma Physics. 55:538-544
The galvanic manifestation of two transformations of degenerate magnetic states of the neon atom, namely self-alignment non-alignment and alignment orientation is studied by monitoring the voltage across the discharge in a range of hollow cathode dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c352e0c0726c1c265430b1a2809d1d8
https://doi.org/10.1002/ctpp.201400102
https://doi.org/10.1002/ctpp.201400102
Autor:
D. Zhechev, V. Steflekova
Publikováno v:
Spectroscopy Letters. 44:47-51
Simultaneously recorded spatially-resolved profiles of He I 492.2 nm singlet line are used in hollow cathode discharge plasma diagnostic. A shift of the line center is observed. Both shift and lower pressure branch of Lorentz half-width depend equall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3352b358292136bfa8e9bd0c839ebdcc
https://doi.org/10.1080/00387010903468454
https://doi.org/10.1080/00387010903468454
Publikováno v:
Spectroscopy Letters. 43:167-171
Two self-sustained unstable modes for operation of a hollow cathode discharge (HCD) are observed under some i-V operating points of both positive and negative dynamic resistance. The instabilities manifest themselves either as oscillations or pulsati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0b5732bae2efc85ab86a0fc2fbf59e
https://doi.org/10.1080/00387010903284315
https://doi.org/10.1080/00387010903284315
Publikováno v:
Spectroscopy Letters. 42:513-517
The galvanic behavior of a hollow cathode discharge versus an external weak magnetic field is investigated. The application of this field leads to disordering of the self-aligned states, which is detected as a resonance in the discharge current, name
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f1a109fb3f642d7672e59ac3b94d4cc
https://doi.org/10.1080/00387010903022426
https://doi.org/10.1080/00387010903022426
Publikováno v:
Journal of Physics and Chemistry of Solids. 70:169-172
The optical and photoluminescent properties of plasma polymer layers synthesized from hexamethyldisiloxane are examined. The value of the polymer layer transparence is in the limits from 55% at 400 nm to 88% at 800 nm. Photoluminescence is stimulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::950ab30fc55553f29568ebd92e74e531
https://doi.org/10.1016/j.jpcs.2008.09.020
https://doi.org/10.1016/j.jpcs.2008.09.020
Publikováno v:
Vacuum. 82:455-458
In this paper, ion sputtering of cathode material in a specific type of glow discharge—hollow cathode discharge (HCD)—is analyzed. To estimate both real sputtering yield and screening effect of the buffer gas, two different methods—combination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e44e2a27a934cb7c679ea5001b2baa8
https://doi.org/10.1016/j.vacuum.2007.06.004
https://doi.org/10.1016/j.vacuum.2007.06.004
Publikováno v:
Open Chemistry. 3:556-569
This paper introduces a fully symmetrized Hamiltonian formalism designed for description of vibrational motion in ammonia (and any XH3 molecule). A major feature of our approach is the introduction of complex basis vibrational wavefunctions in produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e68b0c3ae1ed1bcac38177ead6d7fbc
https://doi.org/10.2478/bf02479282
https://doi.org/10.2478/bf02479282
Publikováno v:
Journal of Physics D: Applied Physics. 38:2237-2243
Three light-induced galvanic contributions to the real optogalvanic (OG) signal were studied in a hollow cathode discharge (HCD). The photoelectron emission (PE) from the cathode surface with a sub-breakdown bias applied, and hence no discharge prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1a4156e3363abb162228ce9527f734
https://doi.org/10.1088/0022-3727/38/13/023
https://doi.org/10.1088/0022-3727/38/13/023
Autor:
L. Yourukova, N. Parvanova, K. Kolentsov, G. Dobrikov, Ch. Yossifov, M. Rassovska, D. Zhechev
Publikováno v:
Vacuum. 76:227-230
The photoluminescent (PL) properties of two novel types of conjugated polymer layers were studied. The layers were deposited by a centrifugation method using a special vacuum setup. The PL spectra of the layers were detected at different wavelengths
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b06ed84dea9e854a6fa9cf58281784b8
https://doi.org/10.1016/j.vacuum.2004.07.073
https://doi.org/10.1016/j.vacuum.2004.07.073