Results 241 to 250 of about 2,714,053 (256)
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In-plane London penetration depth of superconductors with mixed-symmetry order parameters
Physical Review B, 1998We study the low-temperature variation of the London penetration depth ${\ensuremath{\lambda}}_{L}(T)$ in superconductors having a mixed-symmetry order parameter. Two specific cases are considered: the $s+d$ and the $s+id$ symmetry, where the $d$-wave part of the order parameter is assumed to be of ${d}_{{x}^{2}\ensuremath{-}{y}^{2}}$ symmetry. We find
R. Modre, I. Schürrer, E. Schachinger
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Physics Letters A, 1992
Abstract It is demonstrated that in the case of the YBa 2 Cu 3 O 7 superconductor the crossover parameter between the 3D and 2D regimes of the paraconductivity temperature dependence is determined by the c -axis unit cell parameter and not by the interlayer distances.
Baraduc, C., Buzdin, Alexandre I.
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Abstract It is demonstrated that in the case of the YBa 2 Cu 3 O 7 superconductor the crossover parameter between the 3D and 2D regimes of the paraconductivity temperature dependence is determined by the c -axis unit cell parameter and not by the interlayer distances.
Baraduc, C., Buzdin, Alexandre I.
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Plant Cell Reports, 2006
London plane tree (Platanus acerifolia Willd.) is an important tree in urban landscaping but it suffers from a number of negative traits which genetic engineering could be used to address. As with many woody species, P. acerifolia has appeared recalcitrant to genetic transformation.
Z N, Li, F, Fang, G F, Liu, M Z, Bao
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London plane tree (Platanus acerifolia Willd.) is an important tree in urban landscaping but it suffers from a number of negative traits which genetic engineering could be used to address. As with many woody species, P. acerifolia has appeared recalcitrant to genetic transformation.
Z N, Li, F, Fang, G F, Liu, M Z, Bao
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Regrowth Response of London Plane Injected with Dikegulac at Different Stages of Tree Development
Arboriculture & Urban Forestry, 1984Three-year-old London plane (Platanus acerfolia) trees pruned at 5 different stages of plant development were injected with dikegulac [2,3:4,6-bis-0)1-methylethylidene)- 0(-L-xylo-2-hexulorfuranosonic acid)]. At the end of the growing season, sprout length, number of new sprouts, and phytotoxicity were determined.
S.C. Domir, D.E. Wuertz, W.F. Kwolek
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Erysiphe platanicausing powdery mildew of London plane in Hungary
Acta Phytopathologica et Entomologica Hungarica, 2008This is the first record of Erysiphe platani on London plane (Platanus × hispanica) trees in Hungary. Photographic documentation and description of the morphology of both the anamorph and the teleomorph stages of this fungus are provided in this paper.
Pastirčáková, K., Pastirčák, M.
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