Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Krisztián Lengyel"'
Autor:
Gabriella Dravecz, Laura Kocsor, László Péter, László Temleitner, Dávid Gál, Krisztián Lengyel
Publikováno v:
Crystals, Vol 14, Iss 3, p 223 (2024)
Structural changes of Er- or Yb-ion doped LiNbO3 (LN) nanocrystals were studied in relation to the high-energy ball milling process. The evolution of the size of the particles and the formation of different phases were followed by dynamic light scatt
Externí odkaz:
https://doaj.org/article/54f57e222e454f9c8889efe883df99bc
Publikováno v:
Crystals, Vol 12, Iss 8, p 1151 (2022)
The results of a series of pump–probe spectral hole-burning experiments are presented on Yb3+- or Er3+-doped Li6Y(BO3)3 (LYB) single crystals in the temperature range of 2–14 K and 9–28 K, respectively. The spectral hole has a complex structure
Externí odkaz:
https://doaj.org/article/62f6c9f7e1de4df3b055ffe0b7abc69f
Publikováno v:
Crystals, Vol 11, Iss 5, p 503 (2021)
The energy levels of Dy3+ ions have been determined in lithium yttrium borate (Li6Y(BO3)3) single crystals in a wide spectral range between 3000 and 40,000 cm−1 using optical absorption and luminescence spectroscopy, which also allow for an analysi
Externí odkaz:
https://doaj.org/article/f22a8e8ec5e44df2a9ca7e6be4960f21
Autor:
László Kovács, Laura Kocsor, Zsuzsanna Szaller, Ivett Hajdara, Gabriella Dravecz, Krisztián Lengyel, Gábor Corradi
Publikováno v:
Crystals, Vol 7, Iss 8, p 230 (2017)
Rare-earth (RE = Er3+, Nd3+, or Yb3+) ion-doped stoichiometric LiNbO3 crystals were grown by the Czochralski and the high-temperature top-seeded solution growth methods. For the 0.22–0.87 mol% concentration range of the RE oxides in the melt/soluti
Externí odkaz:
https://doaj.org/article/db5ab9b913e04b048f88ad698c7763c5
Autor:
Piotr Solarz, Marcin Sobczyk, Elena Beregi, Radosław Lisiecki, Krisztián Lengyel, László Kovács, Witold Ryba-Romanowski
Publikováno v:
Journal of Luminescence. 257:119717
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee2676282058b128561e7cb3c9a0135e
https://doi.org/10.1016/j.jlumin.2023.119717
https://doi.org/10.1016/j.jlumin.2023.119717
Autor:
Erik Krisztián Lengyel
Publikováno v:
OxIPO. 1:9-24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c5b8f82d3e97c7e2a9be0c850be09d5
https://doi.org/10.35405/oxipo.2019.3.9
https://doi.org/10.35405/oxipo.2019.3.9
Autor:
Laura Kocsor, László Kovács, László Bencs, Tamás Kolonits, Krisztián Lengyel, Gábor Bazsó, Zsolt Kis, László Péter
Publikováno v:
Journal of Alloys and Compounds. 909:164713
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b981c8f6976966d6924b557b813ffdb
https://doi.org/10.1016/j.jallcom.2022.164713
https://doi.org/10.1016/j.jallcom.2022.164713
Publikováno v:
Crystals, Vol 11, Iss 503, p 503 (2021)
Crystals
Volume 11
Issue 5
Crystals
Volume 11
Issue 5
The energy levels of Dy3+ ions have been determined in lithium yttrium borate (Li6Y(BO3)3) single crystals in a wide spectral range between 3000 and 40,000 cm−1 using optical absorption and luminescence spectroscopy, which also allow for an analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c87eea9ebdb47d79fb111698b75bb20
https://www.mdpi.com/2073-4352/11/5/503
https://www.mdpi.com/2073-4352/11/5/503
Publikováno v:
Proceedings of The 2nd International Online Conference on Crystals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de798f12e6e866d106244467f4e5542b
https://doi.org/10.3390/iocc_2020-07745
https://doi.org/10.3390/iocc_2020-07745
Autor:
Adam Strzęp, László Kovács, S. Arceiz Casas, A. Scholle, Éva Tichy-Rács, Siegmund Greulich-Weber, Krisztián Lengyel, Witold Ryba-Romanowski, Laura Kocsor, Gábor Corradi
Publikováno v:
Optical Materials. 72:270-275
The energy levels of Er3+ ions have been determined in lithium yttrium borate (Li6Y(BO3)3) single crystals in a wide spectral range between 6000 and 40000 cm−1 together with an analysis of the ground state, using optical and EPR spectroscopy. The c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61eabd5da092464224c8bc2090602466
https://doi.org/10.1016/j.optmat.2017.06.006
https://doi.org/10.1016/j.optmat.2017.06.006