J-aggregated Dye-MnPS3 hybrid nanoparticles with giant quadratic optical nonlinearity

被引：34

作者：

Yi, T

Clément, R

Haut, C

Catala, L

Gacoin, T

Tancrez, N

Ledoux, I

Zyss, J

机构：

[1] Univ Paris 11, UMR 8613, Lab Chim Inorgan, F-91405 Orsay, France

[2] Ecole Polytech, Phys Mat Condensee Lab, UMR 7643, F-91128 Palaiseau, France

[3] ENS, Inst Alembert, Lab Photon Quant & Mol, F-94235 Cachan, France

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 03期

关键词：

D O I：

10.1002/adma.200400583

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Giant second-order hyperpolarizability (beta) values are exhibited by dispersible, hybrid organic-inorganic nanoparticles comprising about one thousand push-pull molecules intercalated between layered MnPS3 nanoslabs. Enhancement of beta is due to the parallel, ferroelectric-like arrangement of the chromophores within each nanoparticle. The chromophores spontaneously line up because they self-assemble as extended J-aggregates.

引用

收藏

页码：335 / +

页数：5

相关论文

共 39 条

[1] NONCENTROSYMMETRY AND 2ND-HARMONIC GENERATION IN Z-TYPE LANGMUIR-BLODGETT-FILMS [J].

ASHWELL, GJ ;

JACKSON, PD ;

CROSSLAND, WA .

NATURE, 1994, 368 (6470) :438-440

[2]

Boyd R. W., 2003, NONLINEAR OPTICS

[3] Multipolar molecules and multipolar fields: probing and controlling the tensorial nature of nonlinear molecular media [J].

Brasselet, S ;

Zyss, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (01) :257-288

[4] Octupolar crystals for nonlinear optics: 1,3,5-trinitro-2,4,6-tris(styryl)benzene derivatives [J].

Cho, BR ;

Lee, SJ ;

Lee, SH ;

Son, KH ;

Kim, YH ;

Doo, JY ;

Lee, GJ ;

Kang, TI ;

Lee, YK ;

Cho, MH ;

Jeon, SJ .

CHEMISTRY OF MATERIALS, 2001, 13 (05) :1438-+

[5] INTERCALATION OF POTENTIALLY REACTIVE TRANSITION-METAL COMPLEXES IN THE LAMELLAR MNPS3 HOST LATTICE [J].

CLEMENT, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (23) :6998-7000

[6]

CLEMENT R, 1995, HYBRID ORGANIC INORG, pCH4

[7] From intercalation to aggregation: Nonlinear optical properties of stilbazolium chromophores-MPS(3) layered hybrid materials [J].

Coradin, T ;

Clement, R ;

Lacroix, PG ;

Nakatani, K .

CHEMISTRY OF MATERIALS, 1996, 8 (08) :2153-2158

[8]

Coradin T, 1999, MATER RES SOC SYMP P, V548, P91

[9] CHIRAL METAL-COMPLEXES WITH LARGE OCTUPOLAR OPTICAL NONLINEARITIES [J].

DHENAUT, C ;

LEDOUX, I ;

SAMUEL, IDW ;

ZYSS, J ;

BOURGAULT, M ;

LEBOZEC, H .

NATURE, 1995, 374 (6520) :339-342

[10] NONLINEAR OPTICAL-MATERIALS [J].

EATON, DF .

SCIENCE, 1991, 253 (5017) :281-287

← 1 2 3 4 →