Preparation of poly(N-vinylpyrrolidone)-stabilized ZnO colloid nanoparticles

被引：62

作者：

Gutul, Tatyana ^{[1
]}

Rusu, Emil ^{[1
]}

Condur, Nadejda ^{[1
]}

Ursaki, Veaceslav ^{[1
]}

Goncearenco, Evgenii ^{[2
]}

Vlazan, Paulina ^{[3
]}

机构：

[1] Moldavian Acad Sci, Inst Elect Engn & Nanotechnol D Ghitu, Kishinev 2028, MD, Moldova

[2] State Univ Republ Moldova, Kishinev 2009, MD, Moldova

[3] Natl Inst Electrochem & Condensed Matter, Timisoara, Romania

来源：

BEILSTEIN JOURNAL OF NANOTECHNOLOGY | 2014年 / 5卷

关键词：

colloidal solutions; nanocomposite; poly(N-vinylpyrrolidone); sol-gel; zinc oxide; OPTICAL-PROPERTIES; QUANTUM DOTS; PROPERTY; ROUTE; FILMS;

D O I：

10.3762/bjnano.5.47

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We propose a method for the synthesis of a colloidal ZnO solution with poly(N-vinylpyrrolidone) (PVP) as stabilizer. Stable colloidal solutions with good luminescence properties are obtained by using PVP as stabilizer in the synthesis of ZnO nanoparticles by a sol-gel method assisted by ultrasound. Nanoparticles with sizes of 30-40 nm in a PVP matrix are produced as a solid product. The colloidal ZnO/PVP/methanol solution, apart from the most intense PL band at 356 nm coming from the PVP, exhibits a strong PL band at 376 nm (3.30 eV) which corresponds to the emission of the free exciton recombination in ZnO nanoparticles.

引用

页码：402 / 406

页数：5

共 50 条

[31] Crystallization, Melting Behavior, and Wettability of Poly(ε-caprolactone) and Poly(ε-caprolactone)/poly(N-vinylpyrrolidone) Blends
Xing, Zhimin
Yang, Guisheng
JOURNAL OF APPLIED POLYMER SCIENCE, 2010, 115 (05) : 2747 - 2755
[32] Association behaviors of poly(N-vinylpyrrolidone)-grafted fullerenes in aqueous solution
Mouri, Emiko
Moroi, Sanami
JOURNAL OF POLYMER RESEARCH, 2018, 25 (10)
[33] Interaction of TbCl3 and lanthanide complexes with poly(N-vinylpyrrolidone)
M.Karbowiak
J.Cichos
K.Buczko
Journal of Rare Earths, 2014, 32 (03) : 282 - 287
[34] The radiation-induced peroxidation of poly(N-vinylpyrrolidone) in an aqueous solution
Wang, Yi
Wang, Huiliang
RADIATION PHYSICS AND CHEMISTRY, 2009, 78 (03) : 234 - 237
[35] Poly(N-vinylpyrrolidone)-modified poly(dimethylsiloxane) elastomers as anti-biofouling materials
Wu, Zhaoqiang
Tong, Weifang
Jiang, Wenwen
Liu, Xiaoli
Wang, Yanwei
Chen, Hong
COLLOIDS AND SURFACES B-BIOINTERFACES, 2012, 96 : 37 - 43
[36] Electrochemical method for producing globules of ultrasmall rhodium nanoparticles with poly(N-vinylpyrrolidone) bound to the surface of nanocellulose fibers
R. R. Fazleeva
G. R. Nasretdinova
Yu. N. Osin
A. T. Gubaidullin
V. V. Yanilkin
Russian Chemical Bulletin, 2021, 70 : 1908 - 1916
[37] Electrosynthesis of Nanocomposites of Catalytic Active Pd–Cu and Pd–Au Bimetallic Nanoparticles with Poly(N-vinylpyrrolidone) and Nanocellulose
R. R. Fazleeva
G. R. Nasretdinova
V. G. Evtyugin
A. T. Gubaidullin
V. V. Yanilkin
Russian Journal of Electrochemistry, 2023, 59 : 867 - 886
[38] Assessment of the effects of amphiphilic poly (N-vinylpyrrolidone) nanoparticles loaded with bortezomib on glioblastoma cell lines and zebrafish embryos
Yagolovich, Anne V.
Kuskov, Andrey N.
Kulikov, Pavel P.
Bagrov, Dmitry V.
Petrova, Polina A.
Kukovyakina, Ekaterina V.
Isakova, Alina A.
Khan, Irina I.
Pokrovsky, Vadim S.
Nosyrev, Alexander E.
Stamati, Polyxeni C.
Markvicheva, Elena A.
Gasparian, Marine E.
Spandidos, Demetrios A.
Tsatsakis, Aristidis M.
BIOMEDICAL REPORTS, 2024, 20 (03)
[39] The miscibility of poly(vinyl alcohol)/poly(N-vinylpyrrolidone) blends investigated in dilute solutions and solids
Lewandowska, K
EUROPEAN POLYMER JOURNAL, 2005, 41 (01) : 55 - 64
[40] On the nature of macroradicals formed upon radiolysis of aqueous poly(N-vinylpyrrolidone) solutions
Dispenza, Clelia
Sabatino, Maria Antonietta
Grimaldi, Natascia
Dahlgren, Bjorn
Al-Sheikhly, Mohamad
Wishart, James F.
Tsinas, Zois
Poster, Dianne L.
Jonsson, Mats
RADIATION PHYSICS AND CHEMISTRY, 2020, 174 (174)

← 1 2 3 4 5 →