Zobrazeno 1 - 10
of 912
pro vyhledávání: '"Stepan, N. A."'
Autor:
Mikalai U. Kochatau, Stepan N. Yankevich, Igor N. Khrol, Ilya I. Valchak, Aleksey A. Postelnyak, Gleb R. Prisyazhenko
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(68), Pp 99-104 (2024)
The process of development of heat engines, their types, modifications, problems encountered on this way and ways to overcome them are considered. The creative search of engineers, scientists, and practitioners who operated heat engines (from the mom
Externí odkaz:
https://doaj.org/article/88870b95d55b40fa953924eed2a15920
Publikováno v:
In Journal of Contaminant Hydrology September 2024 266
Influence of the self-phase modulation of quantum light on the induced resonant excitation of a semiconductor quantum dot is studied analytically in the case of the Kerr-nonlinearity of the medium. The phase nonlinearity is found to result actually i
Externí odkaz:
http://arxiv.org/abs/2111.14461
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A August 2024 1065
Autor:
Sun, Jiang, Zhu, Shaodong, Xing, Shan, Kuzmenkova, Natalia V., Peng, Chenyang, Lu, Yiman, Rozhkova, Alexandra, Petrov, Vladimir G., Shi, Keliang, Kalmykov, Stepan N., Hou, Xiaolin
Publikováno v:
In Journal of Environmental Radioactivity April 2024 274
Autor:
Belyakov, Alexander V., Marochkin, Ilya I., Rykov, Anatoliy N., Sharanov, Pavel Yu., Shishkov, Igor F., Matveev, Petr I., Petrov, Vladimir G., Kalmykov, Stepan N.
Publikováno v:
In Chemical Physics Letters March 2024 838
Autor:
Gerber, Evgeny, Romanchuk, Anna Yu., Weiss, Stephan, Bauters, Stephen, Schacherl, Bianca, Vitova, Tonya, Hübner, René, Azzam, Salim Shams Aldin, Detollenaere, Dirk, Banerjee, Dipanjan, Butorin, Sergei M., Kalmykov, Stepan N., Kvashnina, Kristina O.
Publikováno v:
Inorganic Chemistry Frontiers, 2021
Highly crystalline UO2 nanoparticles (NPs) with sizes of 2-3 nm were produced by fast chemical deposition of uranium(IV) under reducing conditions at pH 8-11. The particles were then characterized by microscopic and spectroscopic techniques including
Externí odkaz:
http://arxiv.org/abs/2102.11643
Autor:
Amidani, Lucia, Plakhova, Tatiana V., Romanchuk, Anna Yu., Gerber, Evgeny, Weiss, Stephan, Efimenko, Anna, Sahle, Christoph J., Butorin, Sergei M., Kalmykovc, Stepan N., Kvashnina, Kristina O.
Publikováno v:
Phys. Chem. Chem. Phys., 2019, 21, 10635
Developing characterization techniques and analysis methods adapted to the investigation of nanoparticles (NPs) is of fundamental importance considering the role of these materials in many fields of research. The study of actinide based NPs, despite
Externí odkaz:
http://arxiv.org/abs/2010.08235
Autor:
Plakhova, Tatiana V, Romanchuk, Anna Yu, Butorin, Sergei M, Konyukhova, Anastasia D, Egorov, Alexander V, Shiryaev, Andrey A, Baranchikov, Alexander E, Dorovatovskii, Pavel V, Huthwelker, Thomas, Gerber, Evgeny, Bauters, Stephen, Sozarukova, Madina M, Scheinost, Andreas C, Ivanov, Vladimir K, Kalmykov, Stepan N, Kvashnina, Kristina O
Understanding the complex chemistry of functional nanomaterials is of fundamental importance. Controlled synthesis and characterization at the atomic level is essential to gain deeper insight into the unique chemical reactivity exhibited by many nano
Externí odkaz:
http://arxiv.org/abs/2010.08206
Autor:
Gerber, Evgeny, Romanchuk, Anna Yu, Pidchenko, Ivan, Amidani, Lucia, Rossberg, Andre, Hennig, Christoph, Vaughan, Gavin B M, Trigub, Alexander, Egorova, Tolganay, Bauters, Stephen, Plakhova, Tatiana, Hunault, Myrtille O J Y, Weiss, Stephan, Butorin, Sergei M, Scheinost, Andreas C, Kalmykov, Stepan N, Kvashnina, Kristina O
The nanoscience field often produces results more mystifying than any other discipline. It has been argued that changes in the plutonium dioxide (PuO2) particle size from bulk to nano can have a drastic effect on PuO2 properties. Here we report a ful
Externí odkaz:
http://arxiv.org/abs/2010.07657