Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Bartłomiej Jankiewicz"'
Autor:
Bogusław Budner, Wojciech Tokarz, Sławomir Dyjak, Andrzej Czerwiński, Bartosz Bartosewicz, Bartłomiej Jankiewicz
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 190-204 (2023)
The research undertaken aimed to develop an efficient Pt-based catalyst for polymer electrolyte membrane fuel cells (PEMFCs) by using a cost-effective and efficient physical method to deposit platinum nanoparticles (PtNPs) on carbon supports directly
Externí odkaz:
https://doaj.org/article/33e472eaed964b6586afd7ca8188b30f
Autor:
Agata Siarkowska, Miłosz Chychłowski, Daniel Budaszewski, Bartłomiej Jankiewicz, Bartosz Bartosewicz, Tomasz R. Woliński
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 2790-2801 (2017)
Thermo- and electro-optical properties of a photonic liquid crystal fiber (PLCF) enhanced by the use of dopants have been investigated. A 6CHBT nematic liquid crystal was doped with four different concentrations of gold nanoparticles (NPs), 0.1, 0.3,
Externí odkaz:
https://doaj.org/article/74fc8cefc5e44657babdade46bf3f9c6
Autor:
Miron Kaliszewski, Maksymilian Włodarski, Jarosław Młyńczak, Bartłomiej Jankiewicz, Lukas Auer, Bartosz Bartosewicz, Malwina Liszewska, Bogusław Budner, Mateusz Szala, Bernhard Schneider, Günter Povoden, Krzysztof Kopczyński
Publikováno v:
Sensors, Vol 21, Iss 22, p 7608 (2021)
In this article, we present a versatile gas detector that can operate on an unmanned aerial vehicle (UAV) or unmanned ground vehicle (UGV). The device has six electrochemical modules, which can be selected to measure specific gases, according to the
Externí odkaz:
https://doaj.org/article/8ac607e95d9d4dc89c073cf6630137ae
Autor:
Daniel Budaszewski, Kaja Wolińska, Bartłomiej Jankiewicz, Bartosz Bartosewicz, Tomasz Ryszard Woliński
Publikováno v:
Crystals, Vol 10, Iss 9, p 785 (2020)
This paper describes our recent results on light propagation in photonic crystal fibers (PCFs) partially infiltrated with W212 ferroelectric liquid crystal (FLC) doped with 1–3 nm gold nanoparticles (NPs) with a concentration in the range of 0.1–
Externí odkaz:
https://doaj.org/article/eb298055e8c142f3a8eef2f05e30dd6b
Autor:
Mateusz Nieborek, Katarzyna Rutkowska, Tomasz Ryszard Woliński, Bartosz Bartosewicz, Bartłomiej Jankiewicz, Dariusz Szmigiel, Anna Kozanecka-Szmigiel
Publikováno v:
Crystals, Vol 10, Iss 9, p 768 (2020)
Liquid crystal polarization gratings are of great interest for optical communications as elements performing beam steering, splitting, multiplexing or beam combining. Material birefringence, cell thickness or a period of the liquid crystal director p
Externí odkaz:
https://doaj.org/article/0aa52d81bec84ca5926459c8b06ba58c
Autor:
Joanna E. Moś, Joanna Korec, Karol A. Stasiewicz, Bartłomiej Jankiewicz, Bartosz Bartosewicz, Leszek R. Jaroszewicz
Publikováno v:
Crystals, Vol 9, Iss 6, p 306 (2019)
This paper presents results obtained for biconical tapered fibers surrounded/immersed in liquid crystal mixtures. The phenomenon of light propagating in the whole structure of a tapered fiber allows the creation of a sensor where the tapered region r
Externí odkaz:
https://doaj.org/article/d26187d0b0c4440ba7dd253f34cd795e
Conductivity inversion of methyl viologen-modified random networks of single-walled carbon nanotubes
Autor:
Aleksanda Przewłoka, Adil Rehman, Serguei Smirnov, Ewelina Karpierz-Marczewska, Aleksandra Krajewska, Malwina Liszewska, Piotr Dróżdż, Krystian Pavłov, Maksym Dub, Serhi Novytskyi, Bartłomiej Jankiewicz, Zygmunt Mierczyk, Sergey Rumyantsev, Dmitri V. Lioubtchenko
Publikováno v:
Carbon. 202:214-220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c02c07527abbb29f6931792c35801b7
https://doi.org/10.1016/j.carbon.2022.10.071
https://doi.org/10.1016/j.carbon.2022.10.071
Autor:
Miłosz S. Chychłowski, Marta Kajkowska, Bartłomiej Jankiewicz, Bartosz Bartosewicz, Tomasz R. Woliński, Piotr Lesiak
Publikováno v:
Soft Matter. 19:3398-3404
Periodic structures can be created in LC-based composite confined in 1D space when it is heated to phase transition temperature. Photopolymerization is used to stabilize the observed anisotropic structures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5f77c05bcdf8ae847e2044f9039125
https://doi.org/10.1039/d3sm00173c
https://doi.org/10.1039/d3sm00173c
Autor:
Sebastian Zlotnik, Bartłomiej Jankiewicz, Malwina Liszewska, Jarosław Wróbel, Bogusław Budner
Publikováno v:
PRZEGLĄD ELEKTROTECHNICZNY. 1:137-140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2402b12c1f5d8b819cb3faa2c4509578
https://doi.org/10.15199/48.2022.01.27
https://doi.org/10.15199/48.2022.01.27
Autor:
Anna Brudzisz, Damian Giziński, Malwina Liszewska, Ewa Wierzbicka, Urša Tiringer, Safeya A. Taha, Marcin Zając, Sylwia Orzechowska, Bartłomiej Jankiewicz, Peyman Taheri, Wojciech J. Stępniowski
Publikováno v:
Electrochimica Acta. 443:141918
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ddcc1f5458ab1f5091326c8e7996b5f
https://doi.org/10.1016/j.electacta.2023.141918
https://doi.org/10.1016/j.electacta.2023.141918