Deposition and Self-Assembly of Large Magnetic Molecules
Deposition and Self-Assembly of Large Magnetic Molecules
复制标题
大磁性分子的沉积和自组装
DOI:
10.1021/acs.jpcc.5b10128
复制
发表时间:
2015
影响因子:
3.7
通讯作者:
D. Wegner
中科院分区:
文献类型:
--
作者:
J. Donner;J.-P. Broschinski;T. Glaser;D. Wegner
We have used two different unconventional preparation techniques, namely, pulse injection and rapid heating, to deposit large trinuclear transition-metal complexes onto a Au(111) surface under ultrahigh-vacuum conditions. Both techniques turn out to provide a clean preparation and leave the molecules intact upon deposition. While pulse injection leads to isolated molecules on the surface, rapid heating yields close-packed ordered monolayer islands. From a comparison of topographies and electronic structures we conclude that both molecule–substrate and intermolecular interactions are relatively weak. We discuss the reasons for the appearance of the different structures and give a detailed comparison of both deposition techniques which allows us to evaluate their specific advantages and drawbacks. Our results show that these relatively simple and cost-efficient preparation techniques are suitable for nanoscale studies of large molecules such as single-molecule magnets.
登录
查看更多内容
DOI:
--
发表时间:
1987
期刊:
影响因子:
--
作者:
R. Beuhler;L. Friedman
通讯作者:
L. Friedman
影响因子:
4.6
作者:
V. Hoeke;Maik Heidemeier;E. Krickemeyer;A. Stammler;H. Bögge;J. Schnack;A. Postnikov;T. Glaser
通讯作者:
T. Glaser
影响因子:
--
作者:
A. Gryzia;H. Predatsch;A. Brechling;V. Hoeke;E. Krickemeyer;C. Derks;M. Neumann;T. Glaser;U. Heinzmann
通讯作者:
U. Heinzmann
影响因子:
56.9
作者:
J. Zasadzinski;R. Viswanathan;L. Madsen;J. Garnæs;D. K. Schwartz
通讯作者:
J. Zasadzinski;R. Viswanathan;L. Madsen;J. Garnæs;D. K. Schwartz
影响因子:
3.7
作者:
Leon, C. Perez;Suergers, C.;v. Loehneysen, H.
通讯作者:
v. Loehneysen, H.