Organic rectifying junctions fabricated by ionic coupling

被引：16

作者：

Ashwell, GJ ^{[1
]}

Ewington, J ^{[1
]}

Robinson, BJ ^{[1
]}

机构：

[1] Cranfield Univ, Nanomat Grp, Cranfield MK43 0AL, Beds, England

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 06期

关键词：

D O I：

10.1039/b515897d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ionically-assembled structures that comprise discrete layers of cationic acceptors (4,4'-bipyridinium) and anionic donors (copper phthalocyanine-3,4',4",4"'-tetrasulfonate) exhibit asymmetric current-voltage (I-V) characteristics with high rectification ratios of 60-100 at +/- 1 V.

引用

页码：618 / 620

页数：3

共 23 条

[1] Improved molecular rectification from self-assembled monolayers of a sterically hindered dye [J].

Ashwell, GJ ;

Mohib, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (46) :16238-16244

[2] Dipole reversal in Langmuir-Blodgett films of an optically nonlinear dye and its effect on the polarity for molecular rectification [J].

Ashwell, GJ ;

Robinson, BJ ;

Amiri, MA ;

Locatelli, D ;

Quici, S ;

Roberto, D .

JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (39) :4203-4205

[3] Induced rectification from self-assembled monolayers of sterically hindered π-bridged chromophores [J].

Ashwell, GJ ;

Mohib, A ;

Miller, JR .

JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (11) :1160-1166

[4] Rectifying Au-S-CnH2n-P3CNQ derivatives [J].

Ashwell, GJ ;

Chwialkowska, A ;

High, LRH .

JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (19) :2848-2851

[5] Au-S-CnH2n-Q3CNQ:: self-assembled monolayers for molecular rectification [J].

Ashwell, GJ ;

Chwialkowska, A ;

High, LRH .

JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (15) :2389-2394

[6] Molecular rectification:: Self-assembled monolayers in which donor-(π-bridge)-acceptor moieties are centrally located and symmetrically coupled to both gold electrodes [J].

Ashwell, GJ ;

Tyrrell, WD ;

Whittam, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (22) :7102-7110

[7] Molecular rectification:: self-assembled monolayers of a donor-(π-bridge)-acceptor chromophore connected via a truncated Au-S-(CH2)3 bridge [J].

Ashwell, GJ ;

Tyrrell, WD ;

Whittam, AJ .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (12) :2855-2857

[8] Molecular rectification:: asymmetric current-voltage curves from self-assembled monolayers of a donor-(π-bridge)-acceptor dye [J].

Ashwell, GJ ;

Hamilton, R ;

High, LRH .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (07) :1501-1503

[9] MOLECULAR RECTIFIERS [J].

AVIRAM, A ;

RATNER, MA .

CHEMICAL PHYSICS LETTERS, 1974, 29 (02) :277-283

[10] Rectification and nonlinear optical properties of a Langmuir-Blodgett monolayer of a pyridinium dye [J].

Baldwin, JW ;

Amaresh, RR ;

Peterson, IR ;

Shumate, WJ ;

Cava, MP ;

Amiri, MA ;

Hamilton, R ;

Ashwell, GJ ;

Metzger, RM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (47) :12158-12164

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