Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Petrenko, Oleg"'
Autor:
Ohlendorf, Rahel, Spachmann, Sven, Fischer, Lukas, Carstens, Frederik Leon, Brunt, Daniel, Balakrishnan, Geetha, Petrenko, Oleg A., Klingeler, Rüdiger
We report high-resolution dilatometry studies on single crystals of the Shastry-Sutherland-lattice magnet NdB$_4$ supported by specific heat and magnetometry data. Our dilatometric studies evidence pronounced anomalies at the phase boundaries which i
Externí odkaz:
http://arxiv.org/abs/2312.00715
Autor:
Jacobsen, Henrik, Florea, Ovidiu, Lhotel, Elsa, Lefmann, Kim, Petrenko, Oleg, Knee, Chris S., Seydel, Tilo, Henry, Paul F., Bewley, Robert, Voneshen, David, Wildes, Andrew, Nilsen, Gøran, Deen, Pascale P.
Publikováno v:
Phys. Rev. B 104, 054440 (2021)
We present an experimental study of the magnetic structure and dynamics of two frustrated hyperkagome compounds, Gd3Ga5O12 and Gd3Al5O12. It has previously been shown that Gd3Ga5O12 exhibits long-range correlations of multipolar directors, that are f
Externí odkaz:
http://arxiv.org/abs/2104.05987
Autor:
Ohlendorf, Rahel, Spachmann, Sven, Fischer, Lukas, Dey, Kaustav, Brunt, Daniel, Balakrishnan, Geetha, Petrenko, Oleg A., Klingeler, Rüdiger
Publikováno v:
Phys. Rev. B 103, 104424 (2021)
We report high-resolution capacitance dilatometry studies on the uniaxial length changes in a NdB$_4$ single crystal. The evolution of magnetically ordered phases below $T_{\rm N}$= 17.2~K (commensurate antiferromagnetic phase, cAFM), $T_{\rm IT}$= 6
Externí odkaz:
http://arxiv.org/abs/2012.00723
Autor:
Hatnean, Monica Ciomaga, Petrenko, Oleg A., Lees, Martin R., Orton, Tom E., Balakrishnan, Geetha
The wealth of structural phases seen in the rare-earth disilicate compounds promises an equally rich range of interesting magnetic properties. We report on the crystal growth by the optical floating zone method of members of the rare-earth disilicate
Externí odkaz:
http://arxiv.org/abs/2009.05536
Autor:
Paddison, Joseph A. M., Ehlers, Georg, Cairns, Andrew B., Gardner, Jason S., Petrenko, Oleg A., Butch, Nicholas P., Khalyavin, Dmitry D., Manuel, Pascal, Fischer, Henry E., Zhou, Haidong, Goodwin, Andrew L., Stewart, J. Ross
Partially-ordered magnets are distinct from both spin liquids and conventional ordered magnets because order and disorder coexist in the same magnetic phase. Here, we determine the nature of partial order in the canonical frustrated pyrochlore antife
Externí odkaz:
http://arxiv.org/abs/2009.01670
Publikováno v:
Phys. Rev. B 102, 144426 (2020)
The demagnetizing factor has an important effect on the physics of ferromagnets. For cuboidal samples it depends on susceptibility and the historic problem of determining this function continues to generate theoretical and experimental challenges. To
Externí odkaz:
http://arxiv.org/abs/2006.10090
Publikováno v:
In Journal of Business Research June 2023 161
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Waldron, Theodore L., McMullen, Jeffery S., Petrenko, Oleg V., Tribble Trudell, Lori, Aronson, Olivia
Publikováno v:
In Journal of Business Venturing July 2022 37(4)
Autor:
Blake, Andrew B., Luu, Vivian H., Petrenko, Oleg V., Gardner, William L., Moergen, Kristie J.N., Ezerins, Maira E.
Publikováno v:
In The Leadership Quarterly February 2022 33(1)