Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Janusz Parka"'
Autor:
Alessandro Pianelli, Vincenzo Caligiuri, Michał Dudek, Rafał Kowerdziej, Urszula Chodorow, Karol Sielezin, Antonio De Luca, Roberto Caputo, Janusz Parka
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Dielectric singularities (DSs) constitute one of the most exotic features occurring in the effective permittivity of artificial multilayers called hyperbolic metamaterials (HMMs). Associated to DSs, a rich phenomenology arises that justifies
Externí odkaz:
https://doaj.org/article/62ce37a025cb433986e62e8a9a1037d2
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Graphene-based hyperbolic metamaterials provide a unique scaffold for designing nanophotonic devices with active functionalities. In this work, we have theoretically demonstrated that the characteristics of a polarization-dependent tunable h
Externí odkaz:
https://doaj.org/article/0ee3cdf1dfea4673b413a2e2cc09901a
Autor:
Karol Sielezin, Janusz Parka, Rafał Kowerdziej, Antonio De Luca, Roberto Caputo, Urszula Chodorow, Alessandro Pianelli, Vincenzo Caligiuri, Michał Dudek
Publikováno v:
Scientific Reports. 12
Dielectric singularities (DSs) constitute one of the most exotic features occurring in the effective permittivity of artificial multilayers called hyperbolic metamaterials (HMMs). Associated to DSs, a rich phenomenology arises that justifies the ever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11445c89d12a096c8a0557cee5c53f70
https://doi.org/10.1038/s41598-022-21252-x
https://doi.org/10.1038/s41598-022-21252-x
Autor:
Sebastian Złotnik, Alessandro Pianelli, Jacek Boguski, Marek A. Kojdecki, Paweł Moszczyński, Janusz Parka, Jarosław Wróbel
Accurate determination of electronic transport properties of individual transparent conductive oxide layers, namely indium tin oxide (ITO), is essential for further development and design of photonic devices with ITO layer as a tunable ultrafast opto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::366aaa58d476e910af959121163e2891
https://trepo.tuni.fi/handle/10024/141704
https://trepo.tuni.fi/handle/10024/141704
Autor:
Alessandro Pianelli, Vincenzo Caligiuri, Michał Dudek, Rafał Kowerdziej, Urszula Chodorow, Karol Sielezin, Antonio De luca, Roberto Caputo, Janusz Parka
Dielectric Singularities (DSs) constitute one of the most exotic features occurring in the effective permittivity of artificial multilayers called Hyperbolic Metamaterials (HMMs). Associated to DSs, a rich phenomenology arises that justifies the ever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc6eb997aa3726266e1483be9ad7d60
https://doi.org/10.21203/rs.3.rs-1799350/v1
https://doi.org/10.21203/rs.3.rs-1799350/v1
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports
Scientific Reports
Graphene-based hyperbolic metamaterials provide a unique scaffold for designing nanophotonic devices with active functionalities. In this work, we have theoretically demonstrated that the characteristics of a polarization-dependent tunable hyperbolic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c5515ade970b28281d792e665599234
https://doaj.org/article/0ee3cdf1dfea4673b413a2e2cc09901a
https://doaj.org/article/0ee3cdf1dfea4673b413a2e2cc09901a
Autor:
Alessandro Pianelli, Michal Dudek, Urszula Chodorow, Przemyslaw Morawiak, Rafal Kowerdziej, Karol Sielezin, Janusz Parka
Publikováno v:
Metamaterials XIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6571060ea71e7e13ba997cd5e578e925
https://doi.org/10.1117/12.2624246
https://doi.org/10.1117/12.2624246
Publikováno v:
Liquid Crystals. 46:1367-1372
In this work, the terahertz (THz) absorption of homologous series of isothiocyanobiphenyls (nBT) and 4-(trans-4ʹ-n-alkylcyclohexyl)isothiocyanato-benzene (nCHBT) are simulated by using the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1356459cebc95e85856bc9de04460fb
https://doi.org/10.1080/02678292.2018.1563918
https://doi.org/10.1080/02678292.2018.1563918
Autor:
Katarzyna Garbat, Alessandro Pianelli, Eva Otón, Roberto Caputo, Rafał Mazur, K. Sielezin, Paweł Perkowski, Mateusz Mrukiewicz, Janusz Parka
Publikováno v:
Liquid Crystals. 46:1001-1012
In this work, we studied and analysed a particular variety of liquid crystals, the so-called dual-frequency nematic liquid crystals (DFNLCs). The interest was to perform dielectric spectroscopy and...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c461088ebd1e97bd9f0f36fcf3d10310
https://doi.org/10.1080/02678292.2018.1550821
https://doi.org/10.1080/02678292.2018.1550821
Autor:
Eleni Perivolari, Vassili A. Fedotov, Janusz Parka, Malgosia Kaczmarek, Vasilis Apostolopoulos
Babinet complementary patterns of a spectrally tunable metamaterial incorporating a nematic liquid crystal are normally assumed to exhibit the same tuning range. Here we show that for a hybrid, terahertz liquid crystal-metamaterial, the sensitivity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25347b45f308a494a95d683a28c5eb85