Large scale preparation of up-converting YF3:YbEr nanocrystals with various sizes by solvothermal syntheses using ionic liquid bmimCl

被引：5

作者：

Bartunek, Vilem ^{[1
]}

Rak, Jakub ^{[2
,3
,4
]}

Pelankova, Barbora ^{[1
,2
,5
]}

Junkova, Jirina ^{[6
]}

Mezlikova, Martina ^{[6
]}

Kral, Vladimir ^{[3
,4
]}

Kuchar, Martin ^{[5
,11
]}

Engstova, Hana ^{[7
]}

Jezek, Petr ^{[7
]}

Smucler, Roman ^{[4
,8
,9
,10
]}

机构：

[1] Univ Chem & Technol, Fac Chem Technol, Dept Inorgan Chem, Tech 5, Prague 16628 6, Czech Republic

[2] Univ Chem & Technol, Fac Chem Engn, Dept Analyt Chem, Tech 5, Prague 16628 6, Czech Republic

[3] Charles Univ Prague, Fac Med 1, Clin Pediat & Adolescent Med, Katerinska 32, Prague 12000 2, Czech Republic

[4] Gen Univ Hosp Prague, Katerinska 32, Prague 12000 2, Czech Republic

[5] Univ Chem & Technol, Fac Food & Biochem Technol, Dept Chem Nat Cpds, Tech 5, Prague 16628 6, Czech Republic

[6] Univ Chem & Technol, Fac Food & Biochem Technol, Dept Food Anal & Nutr, Tech 5, Prague 16628 6, Czech Republic

[7] Acad Sci Czech Republic, Inst Physiol, Vvi, Videnska 1083, Prague 12000 2, Czech Republic

[8] Asklep Laserctr, Londynska 39, Prague 12000 2, Czech Republic

[9] Charles Univ Prague, Fac Med 1, Dept Stomatol, Katerinska 32, Prague 12000 2, Czech Republic

[10] Safarik Univ, Fac Med, Dept Stomatol & Maxilofacial Surg, Rastislavova 43, Kosice 04190, Slovakia

[11] Univ Chem & Technol, Forens Lab Biol Act Subst, Tech 5, Prague 16628 6, Czech Republic

来源：

JOURNAL OF FLUORINE CHEMISTRY | 2016年 / 188卷

关键词：

Yttrium fluoride; Up-conversion; Ionic liquids; BmimCl; YF3:YbEr; Nanocrystals; EARTH FLUORIDE NANOCRYSTALS; NANO-GLASS-CERAMICS; CONVERSION LUMINESCENCE; LANTHANIDE FLUORIDES; NANOPARTICLES; PHASE; LN(3+); GROWTH; CORE; ER;

D O I：

10.1016/j.jfluchem.2016.05.015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Simple approach to prepare various sizes of YF3:YbEr nanocrystals in large quantities and their up converting abilities dependent on preparation times and sodium content are described in this paper. Ionic liquid bmimCl was used in the role of a solvent and NaBF4 as a fluorination agent. Prepared nanocrystals were characterized by XRD, TEM and up-conversion measurements. The method is suitable for preparation of large quantities of nanocrystals and could be easily adapted and used for relevant important pharmaceutical applications. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：14 / 17

页数：4

共 27 条

[1] Tunable rapid microwave synthesis of up-converting hexagonal NaYxGdyYbzEr(1-x-y-z)F4 nanocrystals in large quantity [J].

Bartunek, Vilem ;

Pinc, Jan ;

Ulbrich, Pavel ;

Rak, Jakub ;

Pelankova, Barbora ;

Kral, Vladimir ;

Kuchar, Martin ;

Jezek, Petr ;

Engstova, Hana ;

Smolkova, Katarina .

JOURNAL OF FLUORINE CHEMISTRY, 2015, 178 :56-60

[2] Preparation and luminescent properties of cubic potassium-erbium fluoride nanoparticles [J].

Bartunek, Vilem ;

Rak, Jakub ;

Pelankova, Barbora ;

Sofer, Zdenek ;

Ulbrich, Pavel ;

Kuchar, Martin ;

Kral, Vladimir .

JOURNAL OF FLUORINE CHEMISTRY, 2013, 156 :363-366

[3] Nano-crystals of various lanthanide fluorides prepared using the ionic liquid bmimPF6 [J].

Bartunek, Vilem ;

Rak, Jakub ;

Sofer, Zdenek ;

Kral, Vladimir .

JOURNAL OF FLUORINE CHEMISTRY, 2013, 149 :13-17

[4] Lanthanum trifluoride nanoparticles prepared using ionic liquids [J].

Bartunek, Vilem ;

Jakes, Vit ;

Kral, Vladimir ;

Rak, Jakub .

JOURNAL OF FLUORINE CHEMISTRY, 2012, 135 :358-361

[5] Simple one-step preparation of cerium trifluoride nanoparticles [J].

Bartunek, Vilem ;

Rak, Jakub ;

Kral, Vladimir ;

Smrckova, Olga .

JOURNAL OF FLUORINE CHEMISTRY, 2011, 132 (04) :298-301

[6] Nd3+-Sensitized Ho3+ Single-Band Red Upconversion Luminescence in Core Shell Nanoarchitecture [J].

Chen, Daqin ;

Liu, Lu ;

Huang, Ping ;

Ding, Mingye ;

Zhong, Jiasong ;

Ji, Zhenguo .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2015, 6 (14) :2833-2840

[7] Tuning into single-band red upconversion luminescence in Yb3+/Ho3+ activated nano-glass-ceramics through Ce3+ doping [J].

Chen, Daqin ;

Zhou, Yang ;

Wan, Zhongyi ;

Ji, Zhenguo ;

Huang, Ping .

DALTON TRANSACTIONS, 2015, 44 (12) :5288-5293

[8] Tunable upconversion luminescence in self-crystallized Er3+:K(Y1-xYbx)3F10 nano-glass-ceramics [J].

Chen, Daqin ;

Zhou, Yang ;

Wan, Zhongyi ;

Yu, Hua ;

Lu, Hongwei ;

Ji, Zhenguo ;

Huang, Ping .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (11) :7100-7103

[9] Highly intense upconversion luminescence in Yb/Er:NaGdF4@NaYF4 core-shell nanocrystals with complete shell enclosure of the core [J].

Chen, Daqin ;

Huang, Ping .

DALTON TRANSACTIONS, 2014, 43 (29) :11299-11304

[10] Preparation and photodynamic therapy application of NaYF4:Yb, Tm-NaYF4:Yb, Er multifunctional upconverting nanoparticles [J].

Chen, Xiaolan ;

Zhao, Zengxia ;

Jiang, Mengying ;

Que, Daiping ;

Shi, Saige ;

Zheng, Nanfeng .

NEW JOURNAL OF CHEMISTRY, 2013, 37 (06) :1782-1788

← 1 2 3 →