Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Piotr Kulik"'
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 1, Pp 438-446 (2021)
The adoption of non-linear magnetic devices in Radio Frequency (RF) systems has been relatively slow due to their unique characteristics that do not lend themselves well to traditional design tools and methodologies. Herein we present the practical c
Externí odkaz:
https://doaj.org/article/9fede5bbdaf64391bf68a040678c0359
Autor:
Alexander S. Sokolov, Ogheneyunume Fitchorova, Vincent G. Harris, Yajie Chen, Chengju Yu, Qifan Li, Kun Qian, Piotr Kulik, Chins Chinnasamy
Publikováno v:
Journal of Materials Science & Technology. 83:256-263
Flexible, lightweight, conductive materials, having both high rf losses and high permeability, are extremely desirable for applications as electromagnetic (EM) shielding. Gas atomized spherical FeSi-based ferromagnetic metallic particles, having a me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4af914f5aeb74028f895c2510b44e160
https://doi.org/10.1016/j.jmst.2020.12.053
https://doi.org/10.1016/j.jmst.2020.12.053
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 1, Pp 438-446 (2021)
The adoption of non-linear magnetic devices in Radio Frequency (RF) systems has been relatively slow due to their unique characteristics that do not lend themselves well to traditional design tools and methodologies. Herein we present the practical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25464d0629cc771f5695349a1c0d21fd
https://ieeexplore.ieee.org/document/9318761/
https://ieeexplore.ieee.org/document/9318761/
Publikováno v:
Scripta Materialia. 188:190-194
Barium hexaferrite (i.e., BaFe12O19) finds application in magnetic memory and radio frequency devices. Here, we report highly textured BaFe12O19 magnetoplumbite thin film growth by pulsed laser deposition directly on amorphous thermal oxide wafers (i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ca424c7dd3b6731b579a072d05df651
https://doi.org/10.1016/j.scriptamat.2020.07.041
https://doi.org/10.1016/j.scriptamat.2020.07.041
Autor:
Kazimierz Pierzchała, Piotr Kulik
Personalizm to nadanie zdarzeniu charakteru osobistego, skierowanego na wychowanie osoby, a resocjalizacja to przemiana tej osoby, skierowana w stronę wolności, pełnienia ról społecznych poprzez dążenie do autonomicznego i wolnego decydowania.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0da2843d54f7827afb1a0b8b1c2a79b8
https://hdl.handle.net/20.500.12153/4703
https://hdl.handle.net/20.500.12153/4703
Autor:
Sophia Hoppe, Piotr Kulikowski, Friederike Lorenz-Sinai, Astrid Męczkowska-Christiansen, Sylwester Zagulski
Publikováno v:
Social Work and Society, Vol 21, Iss 2 (2024)
This article compares the foster care systems in Poland and Germany, particularly focusing on the moment when young people are prepared to leave the support system and live an independent adult life. The data was collected as part of the work of an i
Externí odkaz:
https://doaj.org/article/739f29e977bc477da121f8c8e1383b02
Publikováno v:
SSRN Electronic Journal.
Barium hexaferrite (i.e., BaFe12O19) finds application in magnetic memory and radio frequency devices. Here, we report highly textured BaFe12O19 magnetoplumbite thin film growth by pulsed laser deposition directly on amorphous thermal oxide wafers (i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741e5bf654bad5ae3fee05aa4902cea8
https://doi.org/10.2139/ssrn.3642943
https://doi.org/10.2139/ssrn.3642943
Publikováno v:
2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems (MEMS).
This paper experimentally demonstrates the first time-varying magnetic-free RF MEMS isolator. For the first time, magnetic-free non-reciprocity is achieved by periodic modulation of an individual differential Aluminum Nitride (AlN) thin-film bulk aco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c1cbd6a03a8dde4a9af938f5ff0612
https://doi.org/10.1109/memsys.2019.8870744
https://doi.org/10.1109/memsys.2019.8870744
Barium hexaferrite (BaFe12O19 or BaM) films were grown on c-plane sapphire (0001) substrates by pulsed laser deposition (PLD) to evaluate the effects of laser fluence on their composition, structure, and magnetic properties. A Continuum Surelite puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b350723f8f13e11c3720996fde07d19
Autor:
Kun Qian, Chengju Yu, Ogheneyunume Fitchorova, Vincent G. Harris, Alexander S. Sokolov, Katherine Murphy, Piotr Kulik, Gavin Winter
Publikováno v:
Applied Physics Letters. 116:202404
Polycrystalline samples of Z-type hexaferrites, having nominal compositions Ba3Co2+xFe24−2xMxO41, where M = Ir, Hf, or Mo and x = 0 and 0.05, were processed via ceramic protocols in pursuit of low magnetic and dielectric losses, as well as equivale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d281902185e928f6af8594ce759d55f9
https://doi.org/10.1063/1.5144531
https://doi.org/10.1063/1.5144531