Zobrazeno 1 - 10
of 473
pro vyhledávání: '"Kalinko A"'
Extended X-ray absorption fine structure (EXAFS) spectra are sensitive to thermal disorder and are often used to probe local lattice dynamics. Variations in interatomic distances induced by atomic vibrations are described by the temperature-dependent
Externí odkaz:
http://arxiv.org/abs/2410.19342
Autor:
Pudza, Inga, Bocharov, Dmitry, Anspoks, Andris, Krack, Matthias, Kalinko, Aleksandr, Welter, Edmund, Kuzmin, Alexei
Publikováno v:
Mater. Today Commun. 35 (2023) 106359
Understanding interlayer and intralayer coupling in two-dimensional layered materials (2DLMs) has fundamental and technological importance for their large-scale production, engineering heterostructures, and development of flexible and transparent ele
Externí odkaz:
http://arxiv.org/abs/2306.01478
Autor:
Man, Gabriel J., Kalinko, Aleksandr, Phuyal, Dibya, Nayak, Pabitra K., Rensmo, Håkan, Butorin, Sergei M.
Point defect tolerance in materials, which extends operational lifetime, is essential for societal sustainability, and the creation of a framework to design such properties is a grand challenge in the material sciences. Using three prototypical lead
Externí odkaz:
http://arxiv.org/abs/2305.04014
Autor:
Pudza, Inga, Pudzs, Kaspars, Tokmakovs, Andrejs, Strautnieks, Normunds Ralfs, Kalinko, Aleksandr, Kuzmin, Alexei
Publikováno v:
Materials 16 (2023) 667
Hybrid materials combining an organic matrix and high-Z nanomaterials show potential for applications in radiation detection, allowing unprecedented device architectures and functionality. Herein, novel hybrid organic-inorganic systems were produced
Externí odkaz:
http://arxiv.org/abs/2302.05130
Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad
Autor:
Michal Nowakowski, Marina Huber‐Gedert, Hossam Elgabarty, Aleksandr Kalinko, Jacek Kubicki, Ahmet Kertmen, Natalia Lindner, Dmitry Khakhulin, Frederico A. Lima, Tae‐Kyu Choi, Mykola Biednov, Lennart Schmitz, Natalia Piergies, Peter Zalden, Katharina Kubicek, Angel Rodriguez‐Fernandez, Mohammad Alaraby Salem, Sophie E. Canton, Christian Bressler, Thomas D. Kühne, Wojciech Gawelda, Matthias Bauer
Publikováno v:
Advanced Science, Vol 11, Iss 38, Pp n/a-n/a (2024)
Abstract Effective photoinduced charge transfer makes molecular bimetallic assemblies attractive for applications as active light‐induced proton reduction systems. Developing competitive base metal dyads is mandatory for a more sustainable future.
Externí odkaz:
https://doaj.org/article/9263972418db4f62ab123173ba7b31eb
Autor:
Kalinko Aleksandr, Kotlov Alexey, Kuzmin Alexei, Pankratov Vladimir, Popov Anatoli, Shirmane Liana
Publikováno v:
Open Physics, Vol 9, Iss 2, Pp 432-437 (2011)
Externí odkaz:
https://doaj.org/article/dc241b1b80a84c90bf733c9780339208
Publikováno v:
Open Physics, Vol 9, Iss 2, Pp 502-509 (2011)
Externí odkaz:
https://doaj.org/article/5fcfd0b3161349c09bbf53046212deeb
Publikováno v:
J. Phys. Chem. Solids 161 (2022) 110425
The chemical states of Ni, Zn, and W in microcrystalline NiWO$_4$-ZnWO$_4$ solid solutions were studied by X-ray photoelectron spectroscopy. The recorded spectra of the Ni 2p, Zn 2p, and W 4f photoelectron lines and Ni L$_2$M$_{23}$M$_{45}$, Zn L$_3$
Externí odkaz:
http://arxiv.org/abs/2111.04162
Autor:
Man, Gabriel J., Kamal, Chinnathambi, Kalinko, Aleksandr, Phuyal, Dibya, Acharya, Joydev, Mukherjee, Soham, Nayak, Pabitra K., Rensmo, Håkan, Odelius, Michael, Butorin, Sergei M.
Publikováno v:
Nat. Commun. 13, 3839 (2022)
Hot carrier solar cells hold promise for exceeding the Shockley-Queisser limit. Slow hot carrier cooling is one of the most intriguing properties of lead halide perovskites and distinguishes this class of materials from competing materials used in so
Externí odkaz:
http://arxiv.org/abs/2109.08587
Publikováno v:
Acta Materialia 217 (2021) 117171
The existence of exchange-coupled Ni$^{2+}$ ions -- the so-called magnetic dimers -- in wolframite-type NiWO$_4$ and Zn$_c$Ni$_{1-c}$WO$_4$ solid solutions with high nickel content was discovered by X-ray absorption spectroscopy combined with reverse
Externí odkaz:
http://arxiv.org/abs/2107.07810