Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Yayoi Takamura"'
Publikováno v:
APL Materials, Vol 12, Iss 9, Pp 091115-091115-7 (2024)
Solid phase epitaxy (SPE) has been widely employed for various thin-film materials, making it valuable for industrial applications due to its scalability. In complex oxides, SPE has been limited to a few materials because of the challenges in maintai
Externí odkaz:
https://doaj.org/article/4aafad2e984d4dae88a790649be0a27e
Autor:
Pavel Salev, Lorenzo Fratino, Dayne Sasaki, Rani Berkoun, Javier del Valle, Yoav Kalcheim, Yayoi Takamura, Marcelo Rozenberg, Ivan K. Schuller
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Resistive switching usually occurs by the formation of conducting filaments in the direction of current flow. Here the authors study an intriguing type of volatile metal-to-insulator resistive switching in (La,Sr)MnO3, which occurs by the formation o
Externí odkaz:
https://doaj.org/article/488a75f0a23d4e3da76435f6fd695bbf
Autor:
Axel Hoffmann, Shriram Ramanathan, Julie Grollier, Andrew D. Kent, Marcelo J. Rozenberg, Ivan K. Schuller, Oleg G. Shpyrko, Robert C. Dynes, Yeshaiahu Fainman, Alex Frano, Eric E. Fullerton, Giulia Galli, Vitaliy Lomakin, Shyue Ping Ong, Amanda K. Petford-Long, Jonathan A. Schuller, Mark D. Stiles, Yayoi Takamura, Yimei Zhu
Publikováno v:
APL Materials, Vol 10, Iss 7, Pp 070904-070904-24 (2022)
Neuromorphic computing approaches become increasingly important as we address future needs for efficiently processing massive amounts of data. The unique attributes of quantum materials can help address these needs by enabling new energy-efficient de
Externí odkaz:
https://doaj.org/article/4ef8d29d955f499fbe0f4e2c16f98a8f
Publikováno v:
AIP Advances, Vol 10, Iss 4, Pp 045306-045306-5 (2020)
The ability to systematically modify the magnetic properties of epitaxial La0.7Sr0.3MnO3 thin films is demonstrated through the use of Ar+ ion implantation. With increasing implant dose, a uniaxial expansion of the c-axis of the unit cell leads to a
Externí odkaz:
https://doaj.org/article/d1bac0a1c4864442b56076b97430df67
Autor:
Binzhi Li, Rajesh V. Chopdekar, Alexander M. Kane, Kyle Hoke, Alpha T. N’Diaye, Elke Arenholz, Yayoi Takamura
Publikováno v:
AIP Advances, Vol 7, Iss 4, Pp 045003-045003-6 (2017)
The thickness-dependent magnetic and electrical transport properties of nearly strain-free La0.7Sr0.3CoO3 (LSCO) films grown on (001)-oriented (LaAlO3)0.3 (Sr2AlTaO6)0.7 substrates were systematically studied. A crossover from ferromagnetic/metallic
Externí odkaz:
https://doaj.org/article/3012ffa7d0014580a9c2aac552aec792
Autor:
Salev, Pavel, Kisiel, Elliot, Sasaki, Dayne, Gunn, Brandon, Wei He, Mingzhen Feng, Junjie Li, Nobumichi Tamura, Poudyal, Ishwor, Islam, Zahirul, Yayoi Takamura, Frano, Alex, Schuller, Ivan K.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 8/20/2024, Vol. 121 Issue 34, p1-8, 9p
Autor:
Shenli Zhang, I-Ting Chiu, Min-Han Lee, Brandon Gunn, Mingzhen Feng, Tae Joon Park, Padraic Shafer, Alpha T. N’Diaye, Fanny Rodolakis, Shriram Ramanathan, Alex Frañó, Ivan K. Schuller, Yayoi Takamura, Giulia Galli
Publikováno v:
Chemistry of Materials. 34:2076-2084
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::255b822320b4d4ba458d37d72510c077
https://doi.org/10.1021/acs.chemmater.1c03338
https://doi.org/10.1021/acs.chemmater.1c03338
Autor:
Pavel Salev, Iana Volvach, Dayne Sasaki, Pavel Lapa, Yayoi Takamura, Vitaliy Lomakin, Ivan K. Schuller
Publikováno v:
Physical Review B. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11ee8be2f703d397c3e54da4b9847618
https://doi.org/10.1103/physrevb.107.054415
https://doi.org/10.1103/physrevb.107.054415
Autor:
Elke Arenholz, Yayoi Takamura, Julie M. Schoenung, Padraic Shafer, Alexander D. Dupuy, I-Ting Chiu
Publikováno v:
Journal of the European Ceramic Society. 41:6660-6669
Entropy-stabilized oxides (ESO) display a reversible entropy-driven phase transformation that can be leveraged to produce a continuum of metastable phase states, allowing for property optimization and novel functionalities. X-ray absorption spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fae36f66b02bda37011ea2263c2e988
https://doi.org/10.1016/j.jeurceramsoc.2021.06.014
https://doi.org/10.1016/j.jeurceramsoc.2021.06.014
Autor:
Dayne Y. Sasaki, Rajesh V. Chopdekar, Scott T. Retterer, Daniel Y. Jiang, Jeremy K. Mason, Michael S. Lee, Yayoi Takamura
Publikováno v:
Physical Review Applied. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be21401162a9445fca94ff95d9959405
https://doi.org/10.1103/physrevapplied.17.064057
https://doi.org/10.1103/physrevapplied.17.064057