Zobrazeno 1 - 10
of 31
pro vyhledávání: '"D. M. Eagles"'
Autor:
D. M. Eagles
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 31:1021-1027
In 1980 Binnig et al. reported tunneling measurements on Nb-doped SrTiO3, and interpreted their results as indicating two-band superconductivity in the bulk of SrTiO3. However: (1) Effective masses determined from tunneling results in the normal stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::234f7b8fca9e07712036b6d9ebfb76af
https://doi.org/10.1007/s10948-017-4289-9
https://doi.org/10.1007/s10948-017-4289-9
Autor:
D. M. Eagles
Publikováno v:
Journal of Superconductivity: Incorporating Novel Magnetism. 11:189-197
There is published evidence suggesting that narrow channels through films of oxidized atactic polypropylene are superconducting at room temperature. Three properties combining to imply this are: (1) conductivity of channels at least several orders of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6466f745c002bfc427b2392b66b8c8b
https://doi.org/10.1023/a:1022641312454
https://doi.org/10.1023/a:1022641312454
Publikováno v:
Physical Review B. 54:22-25
A theory of mixed polarons is used to interpret the published experimental results of Gervais et al. on temperature-dependent plasma frequencies in Nb-doped ${\mathrm{SrTiO}}_{3}$. For given polaron masses before mixing, the appropriate average mixed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc205d75025332ad43ccf8c728922e20
https://doi.org/10.1103/physrevb.54.22
https://doi.org/10.1103/physrevb.54.22
Autor:
D. M. Eagles
Publikováno v:
Journal of Superconductivity. 7:679-682
Two groups of scientists have observed conductivity at least five orders of magnitude higher than that of copper at room temperature in narrow channels perpendicular to surfaces of films in oxidized polypropylene. For pulsed currents, this conductivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed0ad606efe0f1bb6c14ebbfd39ee217
https://doi.org/10.1007/bf00728485
https://doi.org/10.1007/bf00728485
Autor:
D. M. Eagles
Reasons have been found for thinking that the minimum diameter of channels of a given length to support superconductivity at room temperature through films of oxidised atactic polypropylene (OAPP) is considerably larger than found in a model for Bose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d54c73515ef9d20a4ed39cf586be3d51
http://arxiv.org/abs/1106.0716
http://arxiv.org/abs/1106.0716
Bipolaron energies are calculated as a function of wave vector by a variational method of Gurari appropriate for weak or intermediate coupling strengths, for a model with electron-phonon interactions independent of phonon wave vectors and a short-ran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97f7b441305ffc86df103124c7420377
http://arxiv.org/abs/cond-mat/0612156
http://arxiv.org/abs/cond-mat/0612156
Autor:
D. M. Eagles
There are strong reasons from dc and pulsed-current measurements, and from thermal conductivity results, for thinking that narrow channels through films of oxidised atatic polypropylene (OAPP) are superconducting at room temperature. It is thought th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57b33275e4eb02daedeac27a203b88d9
http://arxiv.org/abs/cond-mat/0410503
http://arxiv.org/abs/cond-mat/0410503
Autor:
D. M. EAGLES
Publikováno v:
International Journal of Modern Physics B. 25:3269-3269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e6cf9dbf9ee5babe3ed9cb7fc9d150
https://doi.org/10.1142/s0217979211059024
https://doi.org/10.1142/s0217979211059024
Autor:
D. M. Eagles
Publikováno v:
Physics Today. 58:14-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b123c834909ba99f27513d3856a4f05d
https://doi.org/10.1063/1.4796861
https://doi.org/10.1063/1.4796861
Autor:
D. M. Eagles
Publikováno v:
physica status solidi (b). 72:289-298
A simple model has been used to investigate what may be termed bandwidth anisotropy in ferromagnetic metals. This type of anisotropy arises in a tight binding model for energy bands when the bandwidths of the partial densities of states associated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aff2db7dc724e78a26ddbf89c894291
https://doi.org/10.1002/pssb.2220720131
https://doi.org/10.1002/pssb.2220720131