Direct observation of single-molecule magnets organized on gold surfaces

被引：175
作者：
Cornia, A
Fabretti, AC
Pacchioni, M
Zobbi, L
Bonacchi, D
Caneschi, A
Gatteschi, D
Biagi, R
Del Pennino, U
De Renzi, V
Gurevich, L
Van der Zant, HSJ
机构：
[1] INSTM, Dipartimento Chim, I-41100 Modena, Italy
[2] Univ Modena & Reggio Emilia, INFM, Natl Ctr Nanostruct & Biosyst Surfaces, I-41100 Modena, Italy
[3] INSTM, Dipartimento Chim, I-50019 Sesto Fiorentino, Italy
[4] Univ Florence, I-50019 Sesto Fiorentino, Italy
[5] Univ Modena & Reggio Emilia, Dipartimento Fis, I-41100 Modena, Italy
[6] Delft Univ Technol, Dept Nanosci, NL-2628 CJ Delft, Netherlands
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 14期
关键词：
cluster compounds; magnetic properties; manganese; single-molecule magnets; thin films;
D O I：
10.1002/anie.200350981
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Scanning tunneling microscopy can be utilized to individually probe single-molecule magnets that have been deposited on gold substrates (see schematic). Dilute solutions (in THF/H2O/NH4OH) of a dodecamanganese(III,IV) cluster surrounded by acetyl-protected thiol groups, [Mn12O12(L)16(H2O)4], have been used to prepare Au(111) adsorbates that area first step towards ultra-high-density information storage using single-molecule magnets.
引用
收藏
页码：1645 / 1648
页数：4
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