Metallic thin films of TTF[Ni(dmit)2]2 by electrodeposition on (001)-oriented silicon substrates

被引：26

作者：

de Caro, D

Fraxedas, J

Faulmann, C

Malfant, I

Milon, J

Lamère, JF

Collière, V

Valade, L

机构：

[1] UPR CNRS 8241, Chim Coordinat Lab, F-31077 Toulouse 04, France

[2] CSIC, Inst Ciencia Mat Barcelona, E-08193 Barcelona, Spain

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 9-10期

关键词：

D O I：

10.1002/adma.200306427

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thin films of organic metals generally exhibit activated conductivity caused by intergrain conduction barriers. One of the few examples of thin films showing truly metallic character is TTF[Ni(dmit)(2)](2). Films electrodeposited on silicon substrates remain metallic down to 12 K in spite of their polycrystalline morphology (see Figure).

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页码：835 / +

页数：5

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共 48 条

[1] Electrocrystallization, an invaluable tool for the construction of ordered, electroactive molecular solids [J].

Batail, P ;

Boubekeur, K ;

Fourmigue, M ;

Gabriel, JCP .

CHEMISTRY OF MATERIALS, 1998, 10 (10) :3005-3015

[2] Scaling behavior of anisotropic organic thin films grown in high vacuum [J].

Biscarini, F ;

Samori, P ;

Greco, O ;

Zamboni, R .

PHYSICAL REVIEW LETTERS, 1997, 78 (12) :2389-2392

[3] HIGHLY CONDUCTING CHARGE-TRANSFER COMPOUNDS OF TETRATHIAFULVALENE AND TRANSITION-METAL DMIT COMPLEXES [J].

BOUSSEAU, M ;

VALADE, L ;

LEGROS, JP ;

CASSOUX, P ;

GARBAUSKAS, M ;

INTERRANTE, LV .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (08) :1908-1916

[4] VIBRATIONAL SPECTROSCOPY OF MOLECULAR CONSTITUENTS OF ONE-DIMENSIONAL ORGANIC CONDUCTORS - TETRATHIOFULVALENE (TTF), TTF+, AND (TTF+)2 DIMER [J].

BOZIO, R ;

ZANON, I ;

GIRLANDO, A ;

PECILE, C .

JOURNAL OF CHEMICAL PHYSICS, 1979, 71 (05) :2282-2293

[5] THE 1ST 3D MOLECULAR SUPERCONDUCTOR UNDER PRESSURE - TTF [NI(DMIT)2]2 [J].

BROSSARD, L ;

RIBAULT, M ;

VALADE, L ;

CASSOUX, P .

PHYSICA B & C, 1986, 143 (1-3) :378-380

[6] Tetrathiafulvalene-based conducting deposits on silicon substrates [J].

Caillieux, S ;

de Caro, D ;

Valade, L ;

Basso-Bert, M ;

Faulmann, C ;

Malfant, I ;

Casellas, H ;

Ouahab, L ;

Fraxedas, J ;

Zwick, A .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (12) :2931-2936

[7] CONCERNING THE BAND-STRUCTURE OF D(M(DMIT)2)2 (D=TTF,CS, NME4-M=NI,PD) MOLECULAR CONDUCTORS AND SUPERCONDUCTORS - ROLE OF THE M(DMIT)2 HOMO AND LUMO [J].

CANADELL, E ;

RAVY, S ;

POUGET, JP ;

BROSSARD, L .

SOLID STATE COMMUNICATIONS, 1990, 75 (08) :633-638

[8] Origins of texture in TTF-TCNQ thin films grown by organic CVD from TTF and TCNQ precursors [J].

Caro, J ;

Fraxedas, J ;

Figueras, A .

CHEMICAL VAPOR DEPOSITION, 1997, 3 (05) :263-269

[9] Thin films of hydroxy-TEMPO-substituted TTF and of its charge-transfer complex with TCNQ [J].

Casellas, H ;

de Caro, D ;

Valade, L ;

Fraxedas, J .

NEW JOURNAL OF CHEMISTRY, 2002, 26 (07) :915-919

[10] Thin films and nanowires of molecule-based conductors and magnets [J].

Cassoux, P ;

de Caro, D ;

Valade, L ;

Casellas, H ;

Roques, S ;

Legros, JP .

SYNTHETIC METALS, 2003, 133 :659-662

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