Inducing and Controlling Molecular Magnetism through Supramolecular Manipulation.
Inducing and Controlling Molecular Magnetism through Supramolecular Manipulation.
复制标题
通过超分子操纵诱导和控制分子磁性。
作者：
Jan Homberg;A. Weismann;R. Berndt;M. Gruber
利用低温扫描隧道显微镜（STM）在超导Pb（100）上探测抗磁性H2酞菁分子。在用STM制成的超分子阵列中，通过Yu-Shiba-Rusinov共振的出现，分子获得自旋。分子间的自旋矩各不相同，并由周围Pc分子的极性键产生的静电场决定。通过重新定位周围分子的内部大环的氢原子，这些力矩得到了进一步的微调。
Diamagnetic H2 phthalocyanine molecules are probed on superconducting Pb(100) using a low-temperature scanning tunneling micoscope (STM). In supramolecular arrays made with the STM, the molecules acquire a spin as detected via the emergence of Yu-Shiba-Rusinov resonances. The spin moments vary among the molecules and are determined by the electrostatic field that results from polar bonds in the surrounding Pc molecules. The moments are further finely tuned by repositioning the hydrogen atoms of the inner macrocycle of the surrounding molecules.
影响因子：
19.6
作者：
Martinez-Blanco, Jesus;Nacci, Christophe;Foelsch, Stefan
通讯作者：
Foelsch, Stefan
影响因子：
56.9
作者：
Franke, K. J.;Schulze, G.;Pascual, J. I.
通讯作者：
Pascual, J. I.