The invention concerns compounds having antiviral activity, in particular having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment or prevention of respiratory syncytial virus infection.
superconducting state at 0.066°K in the metallic compound Ag2F. Though the crystal structure of Ag2F suggests that it is a metal in two dimensions and an insulator in the third, measurement of the Meissner effect in single crystals demonstrates that supercurrents flow in all three directions. The electronic specific heat coefficient of Ag2F calculated from the superconducting critical field is 0.62
摘要 本笔记描述了我们发现金属化合物 Ag2F 在 0.066°K 时向超导状态的转变。尽管 的晶体结构表明它在二维上是一种金属,在第三维上是一种绝缘体,但对单晶中迈斯纳效应的测量表明,超电流在所有三个方向上流动。由超导临界场计算出的 的电子比热系数为 0.62 × 10−3 J mol °K2,仅比纯金属 Ag 小 10%。横向磁阻测量的结果得出的结论是,在 中,费米表面在 c 方向上接触并可能与布里渊区边界重叠。
Bruno, M.; Santoro, V., Gazzetta Chimica Italiana, 1956, vol. 86, p. 1095 - 1103