Monoreduced [M(R,R′timdt)2]- dithiolenes (M = Ni, Pd, Pt; R,R′timdt = disubstituted imidazolidine-2,4,5-trithione):: solid state photoconducting properties in the third optical fiber window

被引：34

作者：

Aragoni, MC

Arca, M

Caironi, M

Denotti, C

Devillanova, FA

Grigiotti, E

Isaia, F

Laschi, F

Lippolis, V

Natali, D

Pala, L

Sampietro, M

Zanello, P

机构：

[1] Univ Cagliari, Dipartimento Chim Inorgan & Analit, I-09042 Monserrato, Italy

[2] Univ Siena, Dipartimento Chim, I-53100 Siena, Italy

[3] Politecn Milan, Dipartimento Elettron & Informaz, I-20133 Milan, Italy

[4] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 16期

关键词：

D O I：

10.1039/b406406b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrochemically monoreduced [M(R,R'timdt)(2)](-) dithiolenes, showing unprecedented wavelength selective photoconducting properties in the third optical fiber window (1500-1800 nm), fine-tunable through modifications in the chemical structure, allowed for the fabrication of a test photodetector with a bit rate of about 85 kbit s(-1).

引用

收藏

页码：1882 / 1883

页数：2

相关论文

共 9 条

[1] New [M(R,R′timdt)2] metal-dithiolenes and related compounds (M = Ni, Pd, Pt;: R,R′timdt = monoanion of disubstituted imidazolidine-2,4,5-trithiones):: An experimental and theoretical investigation [J].

Aragoni, MC ;

Arca, M ;

Demartin, F ;

Devillanova, FA ;

Garau, A ;

Isaia, F ;

Lelj, F ;

Lippolis, V ;

Verani, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (30) :7098-7107

[2] NIR dyes based on [M(R,R′timdt)2] metal-dithiolenes:: Additivity of M, R, and R′ contributions to tune the NIR absorption (M = Ni, Pd, Pt; R,R′timdt = monoreduced form of disubstituted imidazolidine-2,4,5-trithione) [J].

Aragoni, MC ;

Arca, M ;

Cassano, T ;

Denotti, C ;

Devillanova, FA ;

Frau, R ;

Isaia, F ;

Lelj, F ;

Lippolis, V ;

Nitti, L ;

Romaniello, P ;

Tommasi, R ;

Verani, G .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2003, (10) :1939-1947

[3] Photoinduced conductivity and nonlinear optical properties of [M(R, R′timdt)2] dithiolenes (M = Ni, Pd, Pt; R,R′timdt = monoreduced imidazolidine-2,4,5-trithione) as materials for optically driven switches and photodetectors [J].

Aragoni, MC ;

Arca, M ;

Cassano, T ;

Denotti, C ;

Devillanova, FA ;

Isaia, F ;

Lippolis, V ;

Natali, D ;

Nitti, L ;

Sampietro, M ;

Tommasi, R ;

Verani, G .

INORGANIC CHEMISTRY COMMUNICATIONS, 2002, 5 (10) :869-872

[4] Novel oxidation and reduction products of the neutral nickel-dithiolene [Ni(Pri2timdt)2] (Pri2timdt is the monoanion of 1,3-diisopropylimidazolidine-2,4,5-trithione) [J].

Bigoli, F ;

Deplano, P ;

Mercuri, ML ;

Pellinghelli, MA ;

Pintus, G ;

Trogu, EF ;

Zonnedda, G ;

Wang, HH ;

Williams, JM .

INORGANICA CHIMICA ACTA, 1998, 273 (1-2) :175-183

[5] Picosecond absorption saturation dynamics in neutral [M(R,R′ timdt)2] metal-dithiolenes [J].

Cassano, T ;

Tommasi, R ;

Nitti, L ;

Aragoni, MC ;

Arca, M ;

Denotti, C ;

Devillanova, FA ;

Isaia, F ;

Lippolis, V ;

Lelj, F ;

Romaniello, P .

JOURNAL OF CHEMICAL PHYSICS, 2003, 118 (13) :5995-6002

[6]

Grigiotti E., 2004, Port. Electrochim. Acta, V22, P25

[7] Infrared electronic absorption in a single-component molecular metal [J].

Kobayashi, A ;

Sasa, M ;

Suzuki, W ;

Fujiwara, E ;

Tanaka, H ;

Tokumoto, M ;

Okano, Y ;

Fujiwara, H ;

Kobayashi, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (02) :426-427

[8] Nanocrystalline titanium dioxide-dispersed semiconducting polymer photodetectors [J].

Narayan, KS ;

Singh, TB .

APPLIED PHYSICS LETTERS, 1999, 74 (23) :3456-3458

[9] Ultrathin organic photovoltaic devices [J].

Petritsch, K ;

Friend, RH .

SYNTHETIC METALS, 1999, 102 (1-3) :976-976