Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Piotr Dulian"'
Autor:
Piotr Dulian, Adam Sawicki
Publikováno v:
Quantum, Vol 7, p 983 (2023)
For a random set $\mathcal{S} \subset U(d)$ of quantum gates we provide bounds on the probability that $\mathcal{S}$ forms a $\delta$-approximate $t$-design. In particular we have found that for $\mathcal{S}$ drawn from an exact $t$-design the probab
Externí odkaz:
https://doaj.org/article/4ef5f429054d47cba962fcef76fb07db
Publikováno v:
Materials, Vol 15, Iss 6, p 2260 (2022)
In this paper, we investigated the optical and thermo-optical properties of a-SiNx:H layers obtained using the PECVD technique. SiNx:H layers with different refractive indices were obtained from silane and ammonia as precursor gases. Surface morpholo
Externí odkaz:
https://doaj.org/article/28a103a243834beea3b3faf7cce764d3
Autor:
Piotr Dulian, Wojciech Bąk, Mateusz Piz, Barbara Garbarz-Glos, Olena V. Sachuk, Krystyna Wieczorek-Ciurowa, Agata Lisińska-Czekaj, Dionizy Czekaj
Publikováno v:
Materials, Vol 14, Iss 5, p 1187 (2021)
In this study, ceramic CaCu3Ti4O12 (CCTO) and CaCu3−xMgxTi4O12 solid solutions in which 0.1 ≤ x ≤ 0.5 were prepared by the mechanochemical method, realized by a high-energy ball milling technique. The effects of the Mg2+ ion concentration and s
Externí odkaz:
https://doaj.org/article/36d530b8577d4b299b9c20c41032f3db
Autor:
Sonia Kudłacik-Kramarczyk, Anna Drabczyk, Magdalena Głąb, Piotr Dulian, Rafał Bogucki, Krzysztof Miernik, Agnieszka Sobczak-Kupiec, Bożena Tyliszczak
Publikováno v:
Materials, Vol 13, Iss 15, p 3275 (2020)
Barium titanate is a ferroelectric perovskite with unique electric properties; therefore, it is widely applied in the fabrication of inorganic coatings or thin films, capacitors, or in the production of devices for energy storage and conversion. This
Externí odkaz:
https://doaj.org/article/622e0d2b1ebb4fc7b4865a9be803fa34
Publikováno v:
Materials, Vol 13, Iss 7, p 1691 (2020)
The results of a photocatalytic process performed in a new type of inclined, three-phase fluidised bed reactor with a periodic photocatalyst film are presented. These phases were fly ash cenospheres coated with TiO2, an aqueous solution of methylene
Externí odkaz:
https://doaj.org/article/4ad55a3da47f437b8e758e15ae45ac0f
Autor:
Natalia Nosidlak, Janusz Jaglarz, Andrea Vallati, Piotr Dulian, Maria Jurzecka-Szymacha, Sylwia Gierałtowska, Aleksandra Seweryn, Łukasz Wachnicki, Bartłomiej S. Witkowski, Marek Godlewski
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb4c9b0dff31fa1d718e635098942ec
https://doi.org/10.2139/ssrn.4367771
https://doi.org/10.2139/ssrn.4367771
Autor:
Olena Sachuk, Valery Zazhigalov, Piotr Dulian, Dorota Rutkowska-Zbik, Olena Kiziun, Michael Kurmach, Ludmyla Kotynska, Volodymyr Starchevskyy, Sergey Shcherbakov
Publikováno v:
Springer Proceedings in Physics ISBN: 9783031180958
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee1e48da1f93feddd03d6febee477fc1
https://doi.org/10.1007/978-3-031-18096-5_11
https://doi.org/10.1007/978-3-031-18096-5_11
Publikováno v:
Materials Science-Poland, Vol 38, Iss 3, Pp 424-433 (2020)
TiO2 thin films with different surface structure have been prepared from alkoxide solutions by the sol-gel method using different cationic precursors and heat treatment techniques. The effect of using titanium isopropoxide as well as titanium butoxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f29b04fee4a8e4e792cedfe5407bcdb3
https://doi.org/10.2478/msp-2020-0056
https://doi.org/10.2478/msp-2020-0056
Publikováno v:
Physical review. E. 104(2-1)
We investigate delay-time distributions in the scattering of short Gaussian pulses in microwave networks which simulate quantum graphs. We show that in the limit of short delay times the delay-time distribution is very sensitive to the internal struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43bcb488424772e4785d6ace59b0b48e
https://pubmed.ncbi.nlm.nih.gov/34525523
https://pubmed.ncbi.nlm.nih.gov/34525523