Zobrazeno 1 - 10
of 1 005
pro vyhledávání: '"Ivashko, A."'
Sm$_2$Ti$_2$O$_7$, a member of rare-earth titanate pyrochlores, exhibits dipolar-octupolar antiferromagnetism below $T_N$ = 0.35 K. We observed two ferroelectric transitions at 182 ($T_{FE1}$) and 52 K ($T_{FE2}$), significantly higher than $T_N$ for
Externí odkaz:
http://arxiv.org/abs/2407.19883
Autor:
Chen, C. S., Küspert, J., Biało, I., Mueller, J., Chen, K. W., Zou, M. Y., Mazzone, D. G., Bucher, D., Tanaka, K., Ivashko, O., Zimmermann, M. v., Wang, Qisi, Shu, Lei, Chang, J.
We present a combined growth and transport study of superconducting single-crystalline NdO$_{0.5}$F$_{0.5}$BiS$_2$. Evidence of two-dimensional superconductivity with significant phase fluctuations of preformed Cooper pairs preceding the superconduct
Externí odkaz:
http://arxiv.org/abs/2401.16980
Autor:
Thomarat, Laure, Elson, Frank, Nocerino, Elisabetta, Das, Debarchan, Ivashko, Oleh, Bartkowiak, Marek, Månsson, Martin, Sassa, Yasmine, Adachi, Tadashi, Zimmermann, Martin v., Luetkens, Hubertus, Chang, Johan, Janoschek, Marc, Guguchia, Zurab, Simutis, Gediminas
Publikováno v:
Communications Physics 7, 271 (2024)
Strongly correlated electron materials are often characterized by competition and interplay of multiple quantum states. For example, in high-temperature cuprate superconductors unconventional superconductivity, spin- and charge-density wave orders co
Externí odkaz:
http://arxiv.org/abs/2401.13526
Autor:
Küspert, J., Biało, I., Frison, R., Morawietz, A., Martinelli, L., Choi, J., Bucher, D., Ivashko, O., Zimmermann, M. v., Christensen, N. B., Mazzone, D. G., Simutis, G., Turrini, A. A., Thomarat, L., Tam, D. W., Janoschek, M., Kurosawa, T., Momono, N., Oda, M., Wang, Qisi, Chang, J.
Publikováno v:
Commun Phys 7, 225 (2024)
Unconventional superconductivity often couples to other electronic orders in a cooperative or competing fashion. Identifying external stimuli that tune between these two limits is of fundamental interest. Here, we show that strain perpendicular to th
Externí odkaz:
http://arxiv.org/abs/2312.03650
Autor:
Wang, Qisi, Mustafi, S., Fogh, E., Astrakhantsev, N., He, Z., Biało, I., Chan, Ying, Martinelli, L., Horio, M., Ivashko, O., Shaik, N. E., von Arx, K., Sassa, Y., Paris, E., Fischer, M. H., Tseng, Y., Christensen, N. B., Galdi, A., Schlom, D. G., Shen, K. M., Schmitt, T., Rønnow, H. M., Chang, J.
Publikováno v:
Nature Communications 15, 5348 (2024)
Quantum fluctuations in low-dimensional systems and near quantum phase transitions have significant influences on material properties. Yet, it is difficult to experimentally gauge the strength and importance of quantum fluctuations. Here we provide a
Externí odkaz:
http://arxiv.org/abs/2311.16553
Autor:
Blackburn, Elizabeth, Ivashko, Oleh, Campillo, Emma, von Zimmermann, Martin, Liang, Ruixing, Bonn, Douglas A., Hardy, Walter N., Chang, Johan, Forgan, Edward M., Hayden, Stephen M.
We have carried out a search for a pair density wave signature using high-energy X-ray diffraction in fields up to 16 T. We do not see evidence for a signal at the predicted wavevector. This is a report on the details of our experiment, with informat
Externí odkaz:
http://arxiv.org/abs/2310.18302
Publikováno v:
Muzeológia a Kultúrne Dedičstvo, Vol 12, Iss 4, Pp 109-132 (2024)
This paper presents an original research procedure developed for a project that focuses on the restoration of the Gołaszewski Manor and Garden Complex in Wrocanka. The introductory section outlines the objectives, scope and methods of the tests and
Externí odkaz:
https://doaj.org/article/0d80459c8f3743fabdeabe89b12f4b51
Autor:
Plokhikh, I., Mielke III, C., Nakamura, H., Petricek, V., Qin, Y., Sazgari, V., Küspert, J., Bialo, I., Shin, S., Ivashko, O., Zimmermann, M. v., Medarde, M., Amato, A., Khasanov, R., Luetkens, H., Fischer, M. H., Hasan, M. Z., Yin, J. -X., Neupert, T., Chang, J., Xu, G., Nakatsuji, S., Pomjakushina, E., Gawryluk, D. J., Guguchia, Z.
Publikováno v:
Communications Physics 7, 182 (2024)
The kagome lattice is an intriguing and rich platform for discovering, tuning and understanding the diverse phases of quantum matter, which is a necessary premise for utilizing quantum materials in all areas of modern and future electronics in a cont
Externí odkaz:
http://arxiv.org/abs/2309.09255
Autor:
Laure Thomarat, Frank Elson, Elisabetta Nocerino, Debarchan Das, Oleh Ivashko, Marek Bartkowiak, Martin Månsson, Yasmine Sassa, Tadashi Adachi, Martin v. Zimmermann, Hubertus Luetkens, Johan Chang, Marc Janoschek, Zurab Guguchia, Gediminas Simutis
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Strongly correlated electron materials are often characterized by competition and interplay of multiple quantum states. For example, in high-temperature cuprate superconductors unconventional superconductivity, spin- and charge-density wave
Externí odkaz:
https://doaj.org/article/8f6f236642534a82968713b7a8264da3
Autor:
J. Küspert, I. Biało, R. Frison, A. Morawietz, L. Martinelli, J. Choi, D. Bucher, O. Ivashko, M. v Zimmermann, N. B. Christensen, D. G. Mazzone, G. Simutis, A. A. Turrini, L. Thomarat, D. W. Tam, M. Janoschek, T. Kurosawa, N. Momono, M. Oda, Qisi Wang, J. Chang
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-6 (2024)
Abstract Unconventional superconductivity often couples to other electronic orders in a cooperative or competing fashion. Identifying external stimuli that tune between these two limits is of fundamental interest. Here, we show that strain perpendicu
Externí odkaz:
https://doaj.org/article/3661a771de38403b8d7b55781fd425d4