Zobrazeno 1 - 10
of 16
pro vyhledávání: '"D. Karaivanova"'
Publikováno v:
Journal of Physics: Conference Series. 2487:012009
It has recently been shown both theoretically and experimentally that a significant modification of the aC:H films is possible using UV irradiation even with a very low irradiation fluence. Some initial results on the modification of aC:H films with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1db7638d823dffcf2246d61c4483afd
https://doi.org/10.1088/1742-6596/2487/1/012009
https://doi.org/10.1088/1742-6596/2487/1/012009
Autor:
D A Dimov, N Stankova, D Karaivanova, D Karashanova, B Georgieva, I Avramova, M Petrov, E Valcheva, G Avdeev, K Ivanov, T Milenov
Publikováno v:
Journal of Physics: Conference Series. 2487:012010
Here we present experimental results on the modification of graphite suspensions in bi-distilled water by laser irradiation in a flow mode system. The fundamental wavelength of a Nd:YAG laser system (λ= 1064 nm) was used in our experiments. The morp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac5c720c967d506bbdb08336d74f7a35
https://doi.org/10.1088/1742-6596/2487/1/012010
https://doi.org/10.1088/1742-6596/2487/1/012010
Autor:
D. Karaivanova, Teodor Milenov, A.S. Nikolov, Daniela Karashanova, G. V. Avdeev, Ivalina Avramova, N.E. Stankova, Evgenia Valcheva, D. Dimov, B. Georgieva
The aim of our work was to obtain graphene-like phases (defected graphene, graphene oxide and reduced graphene oxide) as fine suspensions by applying pulsed laser ablation (PLA) to microcrystalline graphite suspension in water medium. The fundamental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fccf0a7984768fc015de5f9a883d172f
Autor:
Ivalina Avramova, Evgenia Valcheva, P. Terziyska, D. Karaivanova, Teodor Milenov, Daniela Karashanova, S. Kolev, Victor Atanasov, A. Dikovska, B. Georgieva, D. Dimov
The study aims to explore the effect of low fluence UV-C radiation on the structural quality of thin carbon films. We have modified single to few-layered nano-sized graphene-like films deposited by pulsed laser deposition (PLD) on ~300 nm SiO2/Si sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e16dffdc90424ccce577e0f56be3c8
Autor:
E. Valcheva, S. Kolev, B. Georgieva, D. Karashanova, D. Dimov, D. Karaivanova, G. Avdeev, I Avramova, A. Dikovska, T. Milenov, P. Terziyska
We modified single- and few-layer nano-sized graphene films deposited by pulsed laser deposition (PLD) on ∼300-nm-thick SiO2/Si substrates. The samples were irradiated by a UVC lamp (wavelength of 254 nm) for 15 and 30 minutes in air atmosphere. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2769662716dd333964aeb1d7a0db5b49
Autor:
G. V. Avdeev, Ivalina Avramova, Evgenia Valcheva, Stoyan C. Russev, Borislava Georgieva, I. K. Kostadinov, A.S. Nikolov, S. Kolev, Daniela Karashanova, D. Karaivanova, Teodor Milenov, N.E. Stankova, D. Dimov
Publikováno v:
Journal of Physics: Conference Series. 1859:012006
The aim of this work was to obtain graphene-like phases (defected graphene, graphene oxide and reduced graphene oxide) as fine suspensions by applying pulsed laser ablation (PLA) of micro-crystalline graphite suspension in water medium. The fundament
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b55f5b317f56cd0a8655a0e9d144bafa
https://doi.org/10.1088/1742-6596/1859/1/012006
https://doi.org/10.1088/1742-6596/1859/1/012006
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Die Pharmazie. 49(11)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e01367c309c14718f2c388adad1e7aa3
https://pubmed.ncbi.nlm.nih.gov/7838871
https://pubmed.ncbi.nlm.nih.gov/7838871
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.