Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gabriel Sánchez-Santolino"'
Bimodal ionic photomemristor based on a high-temperature oxide superconductor/semiconductor junction
Autor:
Ralph El Hage, Vincent Humbert, Victor Rouco, Gabriel Sánchez-Santolino, Aurelien Lagarrigue, Kevin Seurre, Santiago J. Carreira, Anke Sander, Jérôme Charliac, Salvatore Mesoraca, Juan Trastoy, Javier Briatico, Jacobo Santamaría, Javier E. Villegas
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Memristors, a cornerstone for neuromorphic electronics, respond to the history of electrical stimuli by varying their electrical resistance across a continuum of states. Much effort has been recently devoted to developing an analogous respon
Externí odkaz:
https://doaj.org/article/5b85cae63ec446929ed7346fe99ff16f
Autor:
Ryo Ishikawa, Scott D. Findlay, Takehito Seki, Gabriel Sánchez-Santolino, Yuji Kohno, Yuichi Ikuhara, Naoya Shibata
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Imaging chemical bonding states in defective graphene is important to determine its functional properties. Here, the authors report triangular and rectangular atomic electric fields in monolayer graphene induced by silicon as imaged by differential p
Externí odkaz:
https://doaj.org/article/f7177fd1daff4f009a1f73873ee73ea0
Autor:
Naoya Shibata, Takehito Seki, Gabriel Sánchez-Santolino, Scott D. Findlay, Yuji Kohno, Takao Matsumoto, Ryo Ishikawa, Yuichi Ikuhara
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
The ability of scanning transmission electron microscopy (STEM) to image single atoms is becoming increasingly sophisticated. Here, the authors use differential phase contrast STEM to map the atomic electric fields within single Au atoms and SrTiO3cr
Externí odkaz:
https://doaj.org/article/06e453eeedb445549388f6d1178f090d
Autor:
Felix Carrascoso, Gabriel Sánchez-Santolino, Chun-wei Hsu, Norbert M. Nemes, Almudena Torres-Pardo, Patricia Gant, Federico J. Mompeán, Kourosh Kalantar-zadeh, José A. Alonso, Mar García-Hernández, Riccardo Frisenda, Andres Castellanos-Gomez
Publikováno v:
Materials, Vol 13, Iss 10, p 2293 (2020)
We fabricated large-area atomically thin MoS2 layers through the direct transformation of crystalline molybdenum trioxide (MoO3) by sulfurization at relatively low temperatures. The obtained MoS2 sheets are polycrystalline (~10–20 nm single-crystal
Externí odkaz:
https://doaj.org/article/0a259e49c0cd48a9ae9b3ca21f218f20
Autor:
Gabriel Sánchez-Santolino, Naoya Shibata, Hiromichi Ohta, Yuichi Ikuhara, Ryo Ishikawa, Shun Sasano
Publikováno v:
Nano Letters. 21:6282-6288
Lithium lanthanum titanate (LLTO) is one of the excellent candidates for an electrolyte in the all-solid-state Li-ion battery, owing to the high Li-ion conductivity in the bulk. However, the Li-ion conductivity at the grain boundary (GB) is largely r
Autor:
Isabel Tenreiro, Víctor Rouco, Gabriel Sánchez-Santolino, Fernando Gallego, Carlos Leon, Alberto Rivera-Calzada, Ivan K. Schuller, Jacobo Santamaria
Memristors based on oxide tunnel junctions are promising candidates for energy efficient neuromorphic computing. However, the low power sensing of the nonvolatile resistive state is an important challenge. We report the optically induced sensing of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b0d971db54a5ff654b05bee953fa479
https://eprints.ucm.es/id/eprint/72019/
https://eprints.ucm.es/id/eprint/72019/
Autor:
Hiromasa Shiiba, Nobuyuki Zettsu, Gabriel Sánchez-Santolino, Yuichi Ikuhara, Dae-wook Kim, Ryo Ishikawa, Katsuya Teshima
Publikováno v:
Journal of Materials Chemistry A. 8:22302-22314
Spinel LiNi0.5Mn1.5O4 (LNMO) and related compounds have attracted much attention as high voltage cathode material for lithium ion batteries. However, their strong Lewis basic characteristics shown at the surface promotes various side reactions in ass
Autor:
Takehito Seki, Kushagra Khare, Yoshiki O. Murakami, Satoko Toyama, Gabriel Sánchez-Santolino, Hirokazu Sasaki, Scott D. Findlay, Timothy C. Petersen, Yuichi Ikuhara, Naoya Shibata
Publikováno v:
Ultramicroscopy. 240:113580
We propose a linear imaging theory for differential phase contrast under the weak-phase-weak-amplitude object approximation. Contrast transfer functions are defined for thin and thick weak objects, and they successfully describe several imaging chara
Autor:
Shun, Sasano, Ryo, Ishikawa, Gabriel, Sánchez-Santolino, Hiromichi, Ohta, Naoya, Shibata, Yuichi, Ikuhara
Publikováno v:
Nano letters. 21(14)
Lithium lanthanum titanate (LLTO) is one of the excellent candidates for an electrolyte in the all-solid-state Li-ion battery, owing to the high Li-ion conductivity in the bulk. However, the Li-ion conductivity at the grain boundary (GB) is largely r
Autor:
Fernando Gallego, Javier Tornos, Juan Ignacio Beltran, Andrea Peralta, Javier Garcia-Barriocanal, Guichuan Yu, Geoffrey Rojas, Carmen Munuera, Mariona Cabero, David Sanchez-Manzano, Fabian Cuellar, Gabriel Sanchez-Santolino, Zouhair Sefrioui, Alberto Rivera-Calzada, Federico Jose Mompean, Mar Garcia-Hernandez, Carlos Leon, Maria del Carmen Muñoz, Jacobo Santamaria
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-10 (2023)
Abstract SrIrO3 is a correlated semimetal with narrow t2g d-bands of strong mixed orbital character resulting from the interplay of the spin-orbit interaction due to heavy iridium atoms and the band folding induced by the lattice structure. In ultrat
Externí odkaz:
https://doaj.org/article/70bb2810955d467e95a0d0a3ef7bc0b9