Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Marcin T. Klepka"'
Autor:
Mirosław Puźniak, Wojciech Gajewski, Aleksandra Seweryn, Marcin T. Klepka, Bartłomiej S. Witkowski, Marek Godlewski, Robert Mroczyński
Publikováno v:
Materials, Vol 16, Iss 6, p 2539 (2023)
This work demonstrated the optimization of HiPIMS reactive magnetron sputtering of hafnium oxynitride (HfOxNy) thin films. During the optimization procedure, employing Taguchi orthogonal tables, the parameters of examined dielectric films were explor
Externí odkaz:
https://doaj.org/article/ad98c15c52d64218958d4916e6c89fa2
Autor:
Aleksandra Drzewiecka-Antonik, Marta Struga, Agnieszka Głogowska, Ewa Augustynowicz-Kopec, Katarzyna Dobrzyńska, Alicja Chrzanowska, Anna Wolska, Paweł Rejmak, Marcin T. Klepka, Małgorzata Wrzosek, Anna Bielenica
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15694 (2022)
Copper complexes with 1,3-disubstituted thiourea derivatives, all containing 3-(trifluoromethyl)phenyl tail and 1-alkyl/halogen-phenyl substituent, were synthesized. The experimental spectroscopic studies and theoretical calculation revealed that two
Externí odkaz:
https://doaj.org/article/4f44aff810974d42a1dbf70cb5faf593
Autor:
Jacek Wojnarowicz, Sylwia Kusnieruk, Tadeusz Chudoba, Stanislaw Gierlotka, Witold Lojkowski, Wojciech Knoff, Malgorzata I. Lukasiewicz, Bartlomiej S. Witkowski, Anna Wolska, Marcin T. Klepka, Tomasz Story, Marek Godlewski
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 1957-1969 (2015)
Zinc oxide nanopowders doped with 1–15 mol % cobalt were produced by the microwave solvothermal synthesis (MSS) technique. The obtained nanoparticles were annealed at 800 °C in nitrogen (99.999%) and in synthetic air. The material nanostructure wa
Externí odkaz:
https://doaj.org/article/6aca37eeda5e466aaf954a73e97724ae
Publikováno v:
Acta Physica Polonica A. 139:3-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38af9f92b48f0fae9e7a2aaf89c01cb
https://doi.org/10.12693/aphyspola.139.3
https://doi.org/10.12693/aphyspola.139.3
Autor:
Wiesława Ferenc, Cristina A. Barboza, Beata Cristóvão, Jan Sarzyński, Aleksandra Drzewiecka-Antonik, Anna Wolska, Marta Struga, Bogdan Tarasiuk, Dagmara Kurpios-Piec, Emilia Grosicka-Maciąg, Marcin T. Klepka, Dariusz Osypiuk
Publikováno v:
Polyhedron. 165:86-96
The purpose of our research was to obtain and characterize Cu(II), Co(II) and Ni(II) complexes with herbicide 4-chloro-2-methylphenoxyacetic acid (MCPA). The structural characterization of compounds in their powder form was based on various laborator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a8674e9bf461f1339741519a38ebb46
https://doi.org/10.1016/j.poly.2019.03.004
https://doi.org/10.1016/j.poly.2019.03.004
Publikováno v:
Chemical Physics Letters. 691:190-195
The molecular structure of Cu(II) complexes, obtained using direct and electrochemical synthesis, with 4-oxo-4H-chromene-2-carboxylic acid, 2-oxo-2H-chromene-3-carboxylic acid and (7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid have been studied. Due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0047754ad886a5775903d468a1d1495c
https://doi.org/10.1016/j.cplett.2017.11.010
https://doi.org/10.1016/j.cplett.2017.11.010
Autor:
Kamil Sobczak, Marcin T. Klepka, Magdalena Duda, Przemysław Kowalik, Anna Borodziuk, Tomasz Wojciechowski, Izabela Kaminska, Bożena Sikora, Krzysztof Fronc, Diana Kalinowska
Publikováno v:
Nanotechnology. 32:475101
In this work we adapt rare-earth-ion-doped NaYF4 nanoparticles coated with a silicon oxide shell (NaYF4:20%Yb,0.2%Tm@SiO2) for biological and medical applications (for example, imaging of cancer cells and therapy at the nano level). The wide upconver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::393f05fa08b7d2a4aab148a10cb99ef2
https://doi.org/10.1088/1361-6528/abe892
https://doi.org/10.1088/1361-6528/abe892
Autor:
Diana Kalinowska, Joanna Izabela Lachowicz, Xabier Lopez, Gabriele Dalla Torre, Marcin T. Klepka, Jon I. Mujika, Debora Todde, Valeria Marina Nurchi, Sergio Murgia, Giacomo Picci, Claudia Caltagirone, Krystsina Aberamchuk
Publikováno v:
Journal of Inorganic Biochemistry. 222:111520
A family of combined Kojic acid and polyamine derivatives has been synthesized as phosphate anion and metal ion ligands. The stoichiometry, stability and structure of the ion/ligand adducts were determined by 1H NMR spectroscopy, potentiometry, EXAFS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c9934feff22c7d5bcdef8f0c0f80a2
https://doi.org/10.1016/j.jinorgbio.2021.111520
https://doi.org/10.1016/j.jinorgbio.2021.111520
Autor:
Marcin T. Klepka, Kinga Ostrowska, Anna Wolska, Aleksandra Drzewiecka-Antonik, Marta Struga, Diana Kalinowska
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 411:116-120
Four Cu(II) complexes with 2- and 3-benzo[ b ]furancarboxylic acids have been synthesized and characterized using combination of two spectroscopic techniques. These techniques were: ( i ) FTIR and ( ii ) XAFS. FTIR analysis confirmed that complexes w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab4f4e985db63cb51ea17da52dfba536
https://doi.org/10.1016/j.nimb.2017.02.031
https://doi.org/10.1016/j.nimb.2017.02.031
Autor:
Marcin T. Klepka, A. Bartnik, Dorota Klinger, Anna Wolska, Andrzej Maziewski, Iosif Sveklo, Jan Kisielewski, Iwanna Jacyna, M. Jakubowski, Ryszard Sobierajski, Zbigniew Kurant, Andrzej Wawro
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 411:112-115
The Pt/Co/Pt trilayers irradiated with light pulses of different characteristics and showing the out-of-plane magnetization were investigated by means of the polarized X-ray absorption fine structure technique. The results of studies revealed that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab19c9a42d4ea6fd7ee4263c29ddd46b
https://doi.org/10.1016/j.nimb.2017.02.028
https://doi.org/10.1016/j.nimb.2017.02.028