Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Vera Marinova"'
Autor:
Nikolay Minev, Krastyo Buchkov, Nadia Todorova, Rosen Todorov, Vladimira Videva, Maria Stefanova, Peter Rafailov, Daniela Karashanova, Hristosko Dikov, Velichka Strijkova, Christos Trapalis, Shiuan Huei Lin, Dimitre Dimitrov, Vera Marinova
Publikováno v:
ACS Omega, Vol 9, Iss 13, Pp 14874-14886 (2024)
Externí odkaz:
https://doaj.org/article/28ecbe59de0344d193f4465267d36ac9
Autor:
Vera Marinova, Stefan Petrov, Dimitrina Petrova, Blagovest Napoleonov, Nguyen Hong Minh Chau, Yu Pin Lan, Velichka Strijkova, Ken Yuh Hsu, Dimitre Dimitrov, Shiuan Huei Lin
Publikováno v:
Optical Materials: X, Vol 22, Iss , Pp 100330- (2024)
The integration of highly transparent and highly conductive layers plays a crucial role in the advancement of various next-generation optoelectronic technologies. Here, we demonstrate a comparison of optical, electrical and wettability properties of
Externí odkaz:
https://doaj.org/article/526016838c9641a8ac1fd30d1f286fc3
Publikováno v:
Nanomaterials, Vol 14, Iss 15, p 1256 (2024)
Bulk single crystals of WTe2 were grown by the self-flux method and characterized by X-ray diffraction, polarized micro-Raman spectroscopy, and optical microscopy. All methods revealed a high crystalline quality, thus demonstrating the advantages of
Externí odkaz:
https://doaj.org/article/28bbaba83f2c4c0fb7c769fe6b6abec8
Autor:
Blagovest Napoleonov, Dimitrina Petrova, Nikolay Minev, Peter Rafailov, Vladimira Videva, Daniela Karashanova, Bogdan Ranguelov, Stela Atanasova-Vladimirova, Velichka Strijkova, Deyan Dimov, Dimitre Dimitrov, Vera Marinova
Publikováno v:
Nanomaterials, Vol 14, Iss 14, p 1213 (2024)
We report a two-step growth process of MoS2 nanoflakes using a low-pressure chemical vapor deposition technique. In the first step, a MoS2 layer was synthesized on a c-plane sapphire substrate. This layer was subsequently re-evaporated at a higher te
Externí odkaz:
https://doaj.org/article/547f1becd2864e5c810fb5f7d0873ac7
Autor:
Krastyo Buchkov, Peter Rafailov, Nikolay Minev, Vladimira Videva, Velichka Strijkova, Todor Lukanov, Dimitre Dimitrov, Vera Marinova
Publikováno v:
Crystals, Vol 14, Iss 2, p 184 (2024)
Owing to their exceptional properties, which are usually determined by the growth conditions, 2D transition metal dichalcogenides (TMDCs) offer numerous research directions for applications in the fields of spintronics, valleytronics, and optoelectro
Externí odkaz:
https://doaj.org/article/d177b8933b0946ac9149f7e863278fc2
Autor:
Dimitrina Petrova, Blagovest Napoleonov, Chau Nguyen Hong Minh, Vera Marinova, Yu-Pin Lan, Ivalina Avramova, Stefan Petrov, Blagoy Blagoev, Vladimira Videva, Velichka Strijkova, Ivan Kostadinov, Shiuan-Huei Lin, Dimitre Dimitrov
Publikováno v:
Nanomaterials, Vol 13, Iss 5, p 800 (2023)
In this paper, aluminum-doped zinc oxide (ZnO:Al or AZO) thin films are grown using atomic layer deposition (ALD) and the influence of postdeposition UV–ozone and thermal annealing treatments on the films’ properties are investigated. X-ray diffr
Externí odkaz:
https://doaj.org/article/c1a3d1162c81438fbe43481a960e6587
Autor:
Krastyo Buchkov, Rosen Todorov, Penka Terziyska, Marin Gospodinov, Velichka Strijkova, Dimitre Dimitrov, Vera Marinova
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2262 (2021)
In this paper we report the crystal growth conditions and optical anisotropy properties of Tungsten ditelluride (WTe2) single crystals. The chemical vapor transport (CVT) method was used for the synthesis of large WTe2 crystals with high crystallinit
Externí odkaz:
https://doaj.org/article/9d7de852957740a3bff0dce3fc09d53a
Autor:
Dimitre Z. Dimitrov, Zih Fan Chen, Vera Marinova, Dimitrina Petrova, Chih Yao Ho, Blagovest Napoleonov, Blagoy Blagoev, Velichka Strijkova, Ken Yuh Hsu, Shiuan Huei Lin, Jenh-Yih Juang
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 1011 (2021)
In this work, highly conductive Al-doped ZnO (AZO) films are deposited on transparent and flexible muscovite mica substrates by using the atomic layer deposition (ALD) technique. AZO-mica structures possess high optical transmittance at visible and n
Externí odkaz:
https://doaj.org/article/967dc57ad74b4ee7a62879e009487f07
Autor:
Dimitre Dimitrov, Peter Rafailov, Vera Marinova, Ivalina Avramova, Daniela Kovacheva, Irnik Dionisiev, Nikolay Minev, Marin Gospodinov
Publikováno v:
Coatings; Volume 13; Issue 5; Pages: 947
Recently, low-dimensional structures in the form of bulk crystals and nanoflakes have received considerable interest due to their 2D unique functionality and promising applications in electronics, photonics, sensing devices and photovoltaic solar cel
Autor:
Beatriz Muñiz Cano, Yago Ferreiros, Pierre A. Pantaleón, Ji Dai, Massimo Tallarida, Adriana I. Figueroa, Vera Marinova, Kevin García-Díez, Aitor Mugarza, Sergio O. Valenzuela, Rodolfo Miranda, Julio Camarero, Francisco Guinea, Jose Angel Silva-Guillén, Miguel A. Valbuena
Magnetic topological insulators (MTI) constitute a novel class of materials where the topologically protected band structure coexists with long-range ferromagnetic order, which can lead to the breaking of time-reversal symmetry (TRS), introducing a b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::528657462e9aa9c735bac847aae25978