Isolated Mn12 single-molecule magnets grafted on gold surfaces via electrostatic interactions

被引：67

作者：

Coronado, E

Forment-Aliaga, A

Romero, FM

Corradini, V

Biagi, R

De Renzi, V

Gambardella, A

del Pennino, U

机构：

[1] Univ Valencia, Inst Ciencia Mol, E-46100 Burjassot, Spain

[2] Univ Modena & Reggio Emilia, Dipartimento Fis, INFM S3, I-41100 Modena, Italy

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 22期

关键词：

D O I：

10.1021/ic0508021

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Electrostatic interactions drive the adsorption of polycationic single-molecule magnets onto anionic monolayers self-assembled on gold surfaces. Well-isolated magnetic clusters have been deposited and characterized using scanning tunneling microscopy and X-ray photoemission spectroscopy.

引用

收藏

页码：7693 / 7695

页数：3

相关论文

共 17 条

[1] Multiple length scale patterning of single-molecule magnets [J].

Cavallini, M ;

Biscarini, F ;

Gomez-Segura, J ;

Ruiz, D ;

Veciana, J .

NANO LETTERS, 2003, 3 (11) :1527-1530

[2] Quantum hysteresis in molecular magnets [J].

Chudnovsky, EM .

SCIENCE, 1996, 274 (5289) :938-939

[3]

Clemente-León M, 1998, ANGEW CHEM INT EDIT, V37, P2842, DOI 10.1002/(SICI)1521-3773(19981102)37:20<2842::AID-ANIE2842>3.0.CO

[4]

2-B

[5] Direct observation of single-molecule magnets organized on gold surfaces [J].

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 .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (14) :1645-1648

[6] Polycationic Mn12 single-molecule magnets as electron reservoirs with S>10 ground states [J].

Coronado, E ;

Forment-Aliaga, A ;

Gaita-Ariño, A ;

Giménéz-Saiz, C ;

Romero, FM ;

Wernsdorfer, W .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (45) :6152-6156

[7] Macroscopic measurement of resonant magnetization tunneling in high-spin molecules [J].

Friedman, JR ;

Sarachik, MP ;

Tejada, J ;

Ziolo, R .

PHYSICAL REVIEW LETTERS, 1996, 76 (20) :3830-3833

[8] Quantum tunneling of magnetization and related phenomena in molecular materials [J].

Gatteschi, D ;

Sessoli, R .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (03) :268-297

[9] Field tuning of thermally activated magnetic quantum tunnelling in Mn-12-Ac molecules [J].

Hernandez, JM ;

Zhang, XX ;

Luis, F ;

Bartolome, J ;

Tejada, J ;

Ziolo, R .

EUROPHYSICS LETTERS, 1996, 35 (04) :301-306

[10] Electronic transport in single-molecule magnets on metallic surfaces [J].

Kim, GH ;

Kim, TS .

PHYSICAL REVIEW LETTERS, 2004, 92 (13) :137203-1