sgp777 slot sgp777 slot gacor SG777
slot sgp777 Pragmatic Play games development studio provides more than 150 online casino games such as video slots,classic slots, table games, video poker games
sgp777 slot login link alternatif The nonreciprocal supercurrent phenomenon, known as the superconducting-diode effect SDE, has garnered great attention because of its immense potential for future nondissipative quantum devices. Here, we demonstrate lateral inversion-symmetry breaking generated by the asymmetric thickness for the realization of the SDE in a stepped $\mathrmNbSe_2$ nanoflake, which eliminates the need