11,424 research outputs found
Fluorescência da clorofila em plantas de cambre submetidas a sub-doses do herbicida sulfentrazone.
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Seleção de rizóbios para inoculação em espécies de adubo verde cultivadas em comunidades indígenas de Mato Grosso do Sul.
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Surface superconductivity in multilayered rhombohedral graphene: Supercurrent
Full text linkThe supercurrent for the surface superconductivity of a flat-band
multilayered rhombohedral graphene is calculated. Despite the absence of
dispersion of the excitation spectrum, the supercurrent is finite. The critical
current is proportional to the zero-temperature superconducting gap, i.e., to
the superconducting critical temperature and to the size of the flat band in
the momentum space
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