Zobrazeno 1 - 10
of 496
pro vyhledávání: '"TYLISZCZAK, TOLEK"'
Autor:
Yu, Young-Sang, Farmand, Maryam, Kim, Chunjoong, Liu, Yijin, Grey, Clare P., Strobridge, Fiona C., Tyliszczak, Tolek, Celestre, Rich, Denes, Peter, Joseph, John, Krishnan, Harinarayan, Maia, Filipe R. N. C., Kilcoyne, A. L. David, Marchesini, Stefano, Leite, Talita Perciano Costa, Warwick, Tony, Padmore, Howard, Cabana, Jordi, Shapiro, David A.
Publikováno v:
Nature Communications volume 9, Article number: 921 (2018)
Battery function is determined by the efficiency and reversibility of the electrochemical phase transformations at solid electrodes. The microscopic tools available to study the chemical states of matter with the required spatial resolution and chemi
Externí odkaz:
http://arxiv.org/abs/1711.01525
Autor:
Glasauer, Susan a, ⁎, Fakra, Sirine C. b, Schooling, Sarah a, Weidler, Peter c, Tyliszczak, Tolek d, Shuh, David K. d
Publikováno v:
In Chemical Geology 5 March 2022 591
Autor:
Kumar, Suhas, Graves, Catherine E., Strachan, John Paul, Grafals, Emmanuelle Merced, Kilcoyne, Arthur L. David, Tyliszczak, Tolek, Weker, Johanna Nelson, Nishi, Yoshio, Williams, R. Stanley
Oxygen migration in tantalum oxide, a promising next-generation storage material, is studied using in-operando x-ray absorption spectromicroscopy and is used to microphysically describe accelerated evolution of conduction channel and device failure.
Externí odkaz:
http://arxiv.org/abs/1602.01204
Autor:
Kumar, Suhas, Strachan, John Paul, Kilcoyne, A. L. David, Tyliszczak, Tolek, Pickett, Matthew D., Santori, Charles, Gibson, Gary, Williams, R. Stanley
Publikováno v:
Applied Physics Letters, 108, 073102 (2016)
Vanadium dioxide (VO2) is a model system that has been used to understand closely-occurring multiband electronic (Mott) and structural (Peierls) transitions for over half a century due to continued scientific and technological interests. Among the ma
Externí odkaz:
http://arxiv.org/abs/1512.08921
Autor:
Bisig, André, Akosa, Collins Ashu, Moon, Jung-Hwan, Rhensius, Jan, Moutafis, Christoforos, von Bieren, Arndt, Heidler, Jakoba, Kiliani, Gillian, Kammerer, Matthias, Curcic, Michael, Weigand, Markus, Tyliszczak, Tolek, Van Waeyenberge, Bartel, Stoll, Hermann, Schütz, Gisela, Lee, Kyung-Jin, Manchon, Aurelien, Kläui, Mathias
Publikováno v:
Phys. Rev. Lett. 117, 277203 (2016)
We present a combined theoretical and experimental study, investigating the origin of the enhanced non-adiabaticity of magnetic vortex cores. Scanning transmission X-ray microscopy is used to image the vortex core gyration dynamically to measure the
Externí odkaz:
http://arxiv.org/abs/1511.06585
Autor:
Kumar, Suhas, Graves, Catherine E., Strachan, John Paul, Kilcoyne, A. L. David, Tyliszczak, Tolek, Nishi, Yoshio, Williams, R. Stanley
Publikováno v:
Journal of Applied Physics 118, 034502 (2015)
Memristors are receiving keen interest because of their potential varied applications and promising large-scale information storage capabilities. Tantalum oxide is a memristive material that has shown promise for high-performance nonvolatile computer
Externí odkaz:
http://arxiv.org/abs/1510.05066
Autor:
Suzuki, Chikashi a, ∗, Yaita, Tsuyoshi b, Suzuki, Shinichi c, Pacold, Joseph d, Altman, Alison B. e, Minasian, Stefan G. d, Tyliszczak, Tolek f, Shuh, David K. d, Yoshida, Hiroyuki a, Osaka, Masahiko a
Publikováno v:
In Journal of Physics and Chemistry of Solids April 2019 127:169-177
Observation of non-linear magnetic vortex gyration by X-ray microscopy and micromagnetic simulations
Autor:
Vansteenkiste, Arne, Van de Wiele, Ben, Weigand, Markus, Stoll, Hermann, Chou, Kang W., Tyliszczak, Tolek, Woltersdorf, Georg, Back, Christian H., Schütz, Gisela, Van Waeyenberge, Bartel
Magnetic vortex gyration in a 500 nm wide, 50 nm thick Permalloy square platelet was investigated using time-resolved scanning transmission x-ray microscopy and micromagnetic simulations. The response of the vortex core on an in-plane oscillating mag
Externí odkaz:
http://arxiv.org/abs/1110.0828
Autor:
Weigand, Markus, Van Waeyenberge, Bartel, Vansteenkiste, Arne, Curcic, Michael, Sackmann, Vitalij, Stoll, Hermann, Tyliszczak, Tolek, Kaznatcheev, Konstantine, Bertwistle, Drew, Woltersdorf, Georg, Back, Christian H., Schütz, Gisela
The bistability of the core magnetization of nano-scaled magnets with a magnetic vortex configuration has great potential for data storage applications. To exploit this, reliable switching between the two possible states is needed. Time resolved x-ra
Externí odkaz:
http://arxiv.org/abs/0810.5391
Autor:
Bolte, Markus, Meier, Guido, Krueger, Benjamin, Drews, Andre, Eiselt, Rene, Bocklage, Lars, Bohlens, Stellan, Tyliszczak, Tolek, Vansteenkiste, Arne, Van Waeyenberge, Bartel, Chou, Kang Wei, Puzic, Aleksandar, Stoll, Hermann
Time-resolved X-ray microscopy is used to image the influence of alternating high-density currents on the magnetization dynamics of ferromagnetic vortices. Spin-torque induced vortex gyration is observed in micrometer-sized permalloy squares. The pha
Externí odkaz:
http://arxiv.org/abs/0801.4719