Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Reisner G. M."'
The Insulator-Metal-Transition adjoined by a structural transition of VO2 is induced above room temperature (340 K) by heating or self-heating. A steep resistance-jump of up to five orders of magnitude occurs at this transition in high quality, unstr
Externí odkaz:
http://arxiv.org/abs/2105.12381
Publikováno v:
EPJ Web of Conferences, Vol 75, p 01001 (2014)
The zero-field conductivities (σ) of polycrystalline title materials, are governed by intergrain transport. In the majority of cases their σ(T) can be described by the "fluctuation induced tunnelling" model. Analysis of the results in terms of this
Externí odkaz:
https://doaj.org/article/66616d6c03574931b991aa8499da16a6
Publikováno v:
EPJ Web of Conferences, Vol 40, p 15009 (2013)
Striking non-linear conductivity effects induced by surprisingly low electric-fields in charge-ordered oxides, were reported variously as dielectric breakdown, charge-order collapse, depinning of charge-density-waves or other electronic effects. Our
Externí odkaz:
https://doaj.org/article/bc25042af5014c40b63f765b7df4ece1
Nine of the known vanadium oxides, VO$_{2-1/n}$ (n - a positive or negative integer) with n=2 - 6, 8, 9, $\infty$ and -6, undergo metal-insulator transitions accompanied by structural transitions, at various temperatures T$_{MIT}$ (V$_7$O$_{13}$ is m
Externí odkaz:
http://arxiv.org/abs/1510.08286
The zero-field conductivities ($\sigma$) of the polycrystaline title materials, are governed by inter-grain transport. In the majority of cases their $\sigma$(T) can be described by the "fluctuation induced tunneling" model. Analysis of the results i
Externí odkaz:
http://arxiv.org/abs/1306.0726
We report on pulsed and DC I-V characteristics of polycrystalline samples of three charge-ordered manganites, Pr_{2/3}Ca_{1/3}MnO_3, Pr_{1/2}Ca_{1/2}MnO_3, Bi_{1/2}Sr_{1/2}MnO_3 and of a double-perovskite Sr_2MnReO_6, in a temperature range where the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0604049
Akademický článek
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Autor:
Herbstein, F. H., Kapon, M., Reisner, G. M., Lehman, M. S., Kress, R. B., Wilson, R. B., Duesler, E. N., Paul, I. C., Curtin, D. Y.
Publikováno v:
Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1985 Jun 01. 399(1817), 295-319.
Externí odkaz:
https://www.jstor.org/stable/2397692
Publikováno v:
Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, 1981 May . 376(1765), 301-318.
Externí odkaz:
https://www.jstor.org/stable/2397098