Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Gloskovskii, Andrei"'
Autor:
Hoffmann, Georg, Zupancic, Martina, Riaz, Aysha A., Kalha, Curran, Schlueter, Christoph, Gloskovskii, Andrei, Regoutz, Anna, Albrecht, Martin, Nordlander, Johanna, Bierwagen, Oliver
In perovskite oxide heterostructures, bulk functional properties coexist with emergent physical phenomena at epitaxial interfaces. Notably, charge transfer at the interface between two insulating oxide layers can lead to the formation of a two-dimens
Externí odkaz:
http://arxiv.org/abs/2408.07659
Autor:
Balal, Mohammad, Sarkar, Shuvam, Bhakuni, Pramod, Gloskovskii, Andrei, Chakrabarti, Aparna, Barman, Sudipta Roy
Publikováno v:
Physical Review B 109, 205419 (2024)
Collective plasmon excitations in solids that result from the process of photoemission are an important area of fundamental research. In this study, we identify a significant number ($n$) of multiple bulk plasmons ($n\omega_p$) in the hard x-ray phot
Externí odkaz:
http://arxiv.org/abs/2404.16620
Autor:
Rosenberger, Paul, Kundu, Moumita, Gloskovskii, Andrei, Schlueter, Christoph, Nowak, Ulrich, Müller, Martina
Proximity effects allow for the adjustment of magnetic properties in a physically elegant way. If two thin ferromagnetic (FM) films are brought into contact, electronic coupling alters their magnetic exchange interaction at their interface. For a low
Externí odkaz:
http://arxiv.org/abs/2404.12749
Autor:
Marino, Andrea, Christovam, Denise S., Takegami, Daisuke, Falke, Johannes, Carvalho, Miguel M. F., Okauchi, Takaki, Chang, Chun-Fu, Altendorf, Simone G., Amorese, Andrea, Sundermann, Martin, Gloskovskii, Andrei, Gretarsson, Hlynur, Keimer, Bernhard, Andreev, Alexandr V., Havela, Ladislav, Leithe-Jasper, Andreas, Severing, Andrea, Kunes, Jan, Tjeng, Liu Hao, Hariki, Atsushi
Publikováno v:
Phys. Rev. Research 6, 033068 (2024), Editors' Suggestions
A procedure for quantifying the U $5f$ electrons' covalence and degree of localization in U intermetallic compounds is presented. To this end, bulk sensitive hard and soft x-ray photoelectron spectroscopy were utilized in combination with density-fun
Externí odkaz:
http://arxiv.org/abs/2404.06266
Stabilization of U 5$f^2$ configuration in UTe$_2$ through U 6d dimers in the presence of Te2 chains
Autor:
Christovam, Denise S., Sundermann, Martin, Marino, Andrea, Takegami, Daisuke, Falke, Johannes, Dolmantas, Paulius, Harder, Manuel, Keimer, Hlynur Gretarsson amd Bernhard, Gloskovskii, Andrei, Haverkort, Maurits W., Elfimov, Ilya, Zwicknagl, Gertrud, Andreev, Alexander V., Havela, Ladislav, Bordelon, Mitchell M., Bauer, Eric D., Rosa, Priscila F. S., Severing, Andrea, Tjeng, Liu Hao
We investigate the topological superconductor candidate UTe$_2$ using high-resolution valence-band resonant inelastic x-ray scattering at the U $M_{4,5}$-edges. We observe atomic-like low-energy excitations that support the correlated nature of this
Externí odkaz:
http://arxiv.org/abs/2402.03852
Autor:
Kalha, Curran, Ratcliff, Laura E., Colombi, Giorgio, Schlueter, Christoph, Dam, Bernard, Gloskovskii, Andrei, Lee, Tien-Lin, Thakur, Pardeep K., Bhatt, Prajna, Zhu, Yujiang, Osterwalder, Jürg, Offi, Francesco, Panaccione, Giancarlo, Regoutz, Anna
Hydrogen as a fuel plays a crucial role in driving the transition to net zero greenhouse gas emissions. To realise its potential, obtaining a means of efficient storage is paramount. One solution is using metal hydrides, owing to their good thermodyn
Externí odkaz:
http://arxiv.org/abs/2305.16053
Autor:
Bhattacharya, Joydipto, Sadhukhan, Pampa, Sarkar, Shuvam, Singh, Vipin Kumar, Gloskovskii, Andrei, Barman, Sudipta Roy, Chakrabarti, Aparna
Publikováno v:
Phys. Rev. B 108, L121114, 2023
A combined study employing density functional theory (DFT) using the experimentally determined modulated structures and bulk-sensitive hard x-ray photoelectron spectroscopy on single-crystalline Ni$_2$MnGa is presented in this work. For the aforement
Externí odkaz:
http://arxiv.org/abs/2304.04992
Autor:
Mondal, Debasish, Mahapatra, Smruti Rekha, Derrico, Abigail M, Rai, Rajeev Kumar, Paudel, Jay R, Schlueter, Christoph, Gloskovskii, Andrei, Banerjee, Rajdeep, DeGroot, Frank M F, Sarma, Dipankar D, Narayan, Awadhesh, Nukala, Pavan, Gray, Alexander X, Aetukuri, Naga Phani B
Correlated electron materials (CEMs) host a rich variety of condensed matter phases. Vanadium dioxide (VO2) is a prototypical CEM with a temperature-dependent metal-to-insulator (MIT) transition with a concomitant crystal symmetry change. External co
Externí odkaz:
http://arxiv.org/abs/2301.02798
Autor:
Sundermann, Martin, Marino, Andrea, Gloskovskii, Andrei, Yang, Chongli, Shimura, Yasuyuki, Takabatake, Toshiro, Severing, Andrea
Publikováno v:
Physical Review B 104, 235150 (2021)
CeRhSn with the Ce atoms forming a quasikagome lattice in the hexagonal plane has recently been discussed in the context of quantum criticality driven by magnetic frustration. Furthermore, it has been reported that the successive substitution of Rh b
Externí odkaz:
http://arxiv.org/abs/2202.13201
Autor:
Yue, Xiaoqi, Chen, Dihao, Krishnan, Anantha, Lazar, Isac, Niu, Yuran, Golias, Evangelos, Wiemann, Carsten, Gloskovskii, Andrei, Schlueter, Christoph, Jeromin, Arno, Keller, Thomas F., Tong, Haijie, Ejnermark, Sebastian, Pan, Jinshan
Publikováno v:
In Journal of Materials Science & Technology 10 January 2025 205:191-203