Aqueous dispersions of C60 fullerene by use of amphiphilic block copolymers:: Preparation and nonlinear optical properties

被引：35

作者：

Mountrichas, G.

Pispas, S.

Xenogiannopoulou, E.

Aloukos, P.

Couris, S.

机构：

[1] Natl Hellen Res Fdn, Inst Theoret & Phys Chem, GR-11635 Athens, Greece

[2] Fdn Res & Technol Hellas, Inst Chem Engn & High Temp Chem Proc, Patras 26504, Greece

[3] Univ Patras, Dept Phys, Patras 26500, Greece

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2007年 / 111卷 / 17期

关键词：

D O I：

10.1021/jp068796x

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The dispersion of the otherwise insoluble C-60 fullerene in water is discussed. Amphiphilic block copolymers, namely, polystyrene-b-polyethylene oxide (PS-PEO), were found to be able to disperse C-60 in aqueous solutions, where the polymer forms micelles with a hydrophobic PS core. The preparation protocol of the final solutions was found to play a crucial role in the ability of the block copolymer to disperse the C-60 molecules. The C-60 containing aggregates were studied using optical spectroscopy, light scattering, and scanning electron microscopy. In addition, their optical limiting action and nonlinear optical properties under visible nanosecond laser excitation were studied and compared with that of C-60-toluene solutions.

引用

页码：4315 / 4319

页数：5

共 50 条

[21] Chemiluminescence in the ozonation of C60 aqueous dispersions [J].

R. G. Bulgakov ;

D. Sh. Sabirov ;

G. V. Andrievskii .

Russian Chemical Bulletin, 2012, 61 :1093-1098

[22] Chemiluminescence in the ozonation of C60 aqueous dispersions [J].

Bulgakov, R. G. ;

Sabirov, D. Sh ;

Andrievskii, G. V. .

RUSSIAN CHEMICAL BULLETIN, 2012, 61 (06) :1093-1098

[23] Structure of fullerene C60 in aqueous solution [J].

Bulavin, L ;

Adamenko, I ;

Prylutskyy, Y ;

Durov, S ;

Graja, A ;

Bogucki, A ;

Scharff, P .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2000, 2 (08) :1627-1629

[24] C60 fullerene aggregation in aqueous solution [J].

Prylutskyy, Yuriy I. ;

Buchelnikov, Anatoly S. ;

Voronin, Dmitry P. ;

Kostjukov, Viktor V. ;

Ritter, Uwe ;

Parkinson, John A. ;

Evstigneev, Maxim P. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2013, 15 (23) :9351-9360

[25] On the Stability of Fullerene C60 in Aqueous Medium [J].

Gal, Miroslav ;

Kolivoska, Viliam ;

Kavan, Ladislav ;

Bulickova, Jana ;

Pospisil, Lubomir ;

Hromadova, Magdalena ;

Zukalova, Marketa ;

Sokolova, Romana ;

Kielar, Filip .

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2012, 20 (08) :737-742

[26] The use of solid phase synthesis for the preparation of monoadducts of fullerene C60 [J].

D. N. Nikolaev ;

Yu. S. Klimenicheva ;

P. B. Davidovich ;

L. B. Piotrovskii .

Russian Chemical Bulletin, 2012, 61 :853-857

[27] The use of solid phase synthesis for the preparation of monoadducts of fullerene C60 [J].

Nikolaev, D. N. ;

Klimenicheva, Yu. S. ;

Davidovich, P. B. ;

Piotrovskii, L. B. .

RUSSIAN CHEMICAL BULLETIN, 2012, 61 (04) :853-857

[28] Colloidal dispersions of C60 fullerene in mixed solvent solutions [J].

Bienski, Lee ;

Aronson, Carl ;

Doby, Christian ;

Holt, Christopher ;

Ballard, Joshua ;

Morris, Kimberly .

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251

[29] Colloidal dispersions of C60 fullerene in mixed solvent solutions [J].

Bienski, Lee ;

Callahan, Robin ;

Kinnison, Andrew .

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250

[30] Colloidal dispersions of fullerene C60 in water:: some properties and regularities of coagulation by electrolytes [J].

Mchedlov-Petrossyan, NO ;

Klochkov, VK ;

Andrievsky, GV .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1997, 93 (24) :4343-4346

← 1 2 3 4 5 →