Zobrazeno 1 - 10
of 332
pro vyhledávání: '"Ciston, J"'
Autor:
Clauser, A.L., Oware Sarfo, K., Ophus, C., Ciston, J., Giulian, R., Árnadóttir, L., Santala, M.K.
Publikováno v:
In Acta Materialia 1 December 2024 281
Autor:
Conlon, C. S., Conti, G., Nemšák, S., Palsson, G., Moubah, R., Kuo, C. -T., Gehlmann, M., Ciston, J., Rault, J., Rueff, J. -P., Salmassi, F., Stolte, W., Rattanachata, A., Lin, S. -C., Keqi, A., Saw, A., Hjörvarsson, B., Fadley, C. S.
The Fe/MgO magnetic tunnel junction is a classic spintronic system, with current importance technologically, and interest for future innovation. The key magnetic properties are linked directly to the structure of hard-to-access buried interfaces, and
Externí odkaz:
http://arxiv.org/abs/1904.04999
Autor:
Yang, W., Chandrasena, R. U., Gu, M., Reis, R. M. S. dos, Moon, E. J., Arab, Arian, Husanu, M. -A., Ciston, J., Strocov, V. N., Rondinelli, J. M., May, S. J., Gray, A. X.
Publikováno v:
Phys. Rev. B 100, 125119 (2019)
Control of structural couplings at the complex-oxide interfaces is a powerful platform for creating new ultrathin layers with electronic and magnetic properties unattainable in the bulk. However, with the capability to design and control the electron
Externí odkaz:
http://arxiv.org/abs/1901.03778
Autor:
Golalikhani, M., Lei, Q., Chandrasena, R. U., Kasaei, L., Park, H., Bai, J., Orgiani, P., Ciston, J., Sterbinsky, G. E., Arena, D. A., Shafer, P., Arenholz, E., Davidson, B. A., Millis, A. J., Gray, A. X., Xi, X. X.
Publikováno v:
Nat Commun. 2018; 9: 2206
The nature of the metal insulator transition in thin films and superlattices of LaNiO3 with only few unit cells in thickness remains elusive despite tremendous effort. Quantum confinement and epitaxial strain have been evoked as the mechanisms, altho
Externí odkaz:
http://arxiv.org/abs/1806.07224
Autor:
Gray, A. X., Minár, J., Plucinski, L., Huijben, M., Bostwick, A., Rotenberg, E., Yang, S. -H., Braun, J., Winkelmann, A., Conti, G., Eiteneer, D., Rattanachata, A., Greer, A. A., Ciston, J., Ophus, C., Rijnders, G., Blank, D. H. A., Doennig, D., Pentcheva, R., Schneider, C. M., Ebert, H., Fadley, C. S.
Angle-resolved photoemission spectroscopy (ARPES) is a powerful technique for the study of electronic structure, but it lacks a direct ability to study buried interfaces between two materials. We address this limitation by combining ARPES with soft x
Externí odkaz:
http://arxiv.org/abs/1309.2022
We report our detailed investigation of high-resolution imaging using secondary electrons (SE) with a subnanometer probe in an aberration-corrected transmission electron microscope, Hitachi HD2700C. This instrument also allows us to acquire the corre
Externí odkaz:
http://arxiv.org/abs/1008.5139
Publikováno v:
Surface Science, 604, 155-164 (2010)
We report an experimental and theoretical analysis of the sqrt(3)x sqrt(3)-R30 and 2x2 reconstructions on the NiO (111) surface combining transmission electron microscopy, x-ray photoelectron spectroscopy, and reasonably accurate density functional c
Externí odkaz:
http://arxiv.org/abs/0908.1888
Publikováno v:
Physical Review, B79, 193302 (2009)
We report an experimental refinement of the local charge density at the Si (111) 7x7 surface utilizing a combination of x-ray and high energy electron diffraction. By perturbing about a bond-centered pseudoatom model, we find experimentally that the
Externí odkaz:
http://arxiv.org/abs/0901.3135
Publikováno v:
Physical Review, B79, 085421 (2009)
We report an experimental and theoretical analysis of the root(3)xroot(3)-R30 and 2x2 reconstructions on the MgO (111) surface combining transmission electron microscopy, x-ray photoelectron spectroscopy, and reasonably accurate density functional ca
Externí odkaz:
http://arxiv.org/abs/0809.2459
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