Zobrazeno 1 - 10
of 1 074
pro vyhledávání: '"Nicolae, C."'
Publikováno v:
Materiale și Cercetări Arheologice, Vol 19, Pp 217-244 (2023)
Despite the fact that Peninsula occupies an important place in the memorial literature and historical works regarding the political repression in communist Romania, the materiality of this forced labour colony on the trail of the Danube ‒ Black Sea
Externí odkaz:
https://doaj.org/article/6fb245411df74419bda2b81d3745f805
Publikováno v:
Materiale și Cercetări Arheologice, Vol 14, Pp 265-286 (2018)
Galeşu (currently Nazarcea village, Poarta Albă commune, Constanţa County) is one of the forced labour camps established in the early 1950s during the construction works for the Danube – Black Sea Canal, probably the most ambitious project in th
Externí odkaz:
https://doaj.org/article/6a6c47c61a79499fa72d4942e8f7add3
We study the nonlinear optical properties of heterojunctions made of graphene nanoribbons (GNRs) consisting of two segments with either the same or different topological properties. By utilizing a quantum mechanical approach that incorporates distant
Externí odkaz:
http://arxiv.org/abs/2304.08794
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3437-3448 (2024)
Dielectric metasurfaces open new avenues in nonlinear optics through their remarkable capability of boosting frequency conversion efficiency of nonlinear optical interactions. Here, a metasurface consisting of a square array of cruciform-shaped silic
Externí odkaz:
https://doaj.org/article/31fdbee0f6db4a36817de75c81eba78c
We demonstrate that the influence of Kerr effect on valley-Hall topological transport in graphene metasurfaces can be used to implement an all-optical switch. In particular, by taking advantage of the large Kerr coefficient of graphene, the index of
Externí odkaz:
http://arxiv.org/abs/2301.01332
We derive the $\mathcal{T}$-matrix formalism tailored for the numerical analysis of second-harmonic (SH) generation from arbitrarily-shaped particles made of centrosymmetric optical materials. First, the transfer matrix of a single particle is comput
Externí odkaz:
http://arxiv.org/abs/2208.13977
Autor:
Wang, Yupei, Panoiu, Nicolae C.
Nonlinear topological photonics has been attracting increasing research interest, as it provides an exciting photonic platform that combines the advantages of active all-optical control offered by nonlinear optics with the unique features of topologi
Externí odkaz:
http://arxiv.org/abs/2208.06545
Publikováno v:
Crystals, Vol 14, Iss 11, p 993 (2024)
This study investigates the effects of aluminum and nitrogen content on the microstructure, mechanical properties, and tribological performance of high-entropy coatings based on (TiCrAlxNbY)Ny systems. Using a hybrid magnetron sputtering technique, b
Externí odkaz:
https://doaj.org/article/ea59c748ec734d70853749188663d39c
Publikováno v:
Cercetări Arheologice, Vol 9, Iss 1, Pp 8-11 (1992)
Externí odkaz:
https://doaj.org/article/60712bb504c446518f7d65921fcaed3f