Preparation and Polychromatic Upconversion Luminescence of Hexagonal NaErF4 and NaErF4@NaYF4 Core-shell Particles

Jie CHEN; Yi-xin GAO; Chao WANG; Yu YIN; Yan-hua SONG; Xiao-dan ZENG; Hai-feng JIANG

doi:10.37188/CJL.20210373

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Preparation and Polychromatic Upconversion Luminescence of Hexagonal NaErF₄ and NaErF₄@NaYF₄ Core-shell Particles

Synthesis and Properties of Materials | 更新时间：2022-02-25

- Preparation and Polychromatic Upconversion Luminescence of Hexagonal NaErF₄ and NaErF₄@NaYF₄ Core-shell Particles
  增强出版
- Chinese Journal of Luminescence Vol. 43, Issue 2, Pages: 209-217(2022)
- 作者机构：
  
  1.吉林化工学院　分析测试中心，吉林　吉林　132022
  2.吉林大学　化学学院，吉林　长春　130012
  3.东北电力大学　能源与动力工程学院，吉林　吉林　132012
- 作者简介：
- 基金信息：
  
  Science and Technology Development Plan of Jilin Province(YDZJ202101ZYTS029);National Natural Science Foundation of China(51902125);Science and Technology Development Plan of Jilin City(20210103092)
- DOI：10.37188/CJL.20210373
  CLC： O614.33
- Received：24 November 2021，
  
  Revised：08 December 2021，
  
  Published：2022-02
- 稿件说明：
移动端阅览
Jie CHEN, Yi-xin GAO, Chao WANG, et al. Preparation and Polychromatic Upconversion Luminescence of Hexagonal NaErF₄ and NaErF₄@NaYF₄ Core-shell Particles[J]. Chinese journal of luminescence, 2022, 43(2): 209-217.
DOI：

Jie CHEN, Yi-xin GAO, Chao WANG, et al. Preparation and Polychromatic Upconversion Luminescence of Hexagonal NaErF₄ and NaErF₄@NaYF₄ Core-shell Particles[J]. Chinese journal of luminescence, 2022, 43(2): 209-217. DOI： 10.37188/CJL.20210373.

摘要

采用简单的水热法合成了六角柱形NaErF

和NaErF

@NaYF

核壳上转换发光材料，利用扫描电镜(SEM)、X射线粉末衍射(XRD)和荧光光谱(PL)等表征对材料的形貌、结构和上转换发光性能进行了研究。结果表明，纯NaErF

样品为六角柱形，边长和厚度均为1 μm左右，样品表面光滑。随着NaYF

壳层的包覆，六角相NaErF

周围出现了大量的立方相NaYF

纳米颗粒，得到了NaErF

@NaYF

核壳结构。荧光光谱表明，通过在六角柱形NaErF

表面包覆NaYF

壳层，可以有效增强上转换发光强度，其中，位于527

543

663 nm处的3个发射峰分别对应于Er

的

11/2

→

15/2

、

3/2

→

15/2

和

9/2

→

15/2

能级跃迁。随着壳层中Y∶F比例的增加，立方相NaYF

的晶体衍射峰逐渐增强；同时，对应的NaErF

@NaYF

样品发射光谱中红绿比(

R/G

)逐渐增大，发光颜色也从绿色、经黄绿色逐渐向黄色过渡，实现了多色发光。

Abstract

Hexagonal NaErF

and NaErF

@NaYF

core-shell upconversion luminescent materials were synthesized by simple hydrothermal method. The morphology

structure and upconversion luminescence properties of the obtained materials were studied by scanning electron microscopy(SEM)

X-ray powder diffraction(XRD) and fluorescence spectroscopy(PL). The results show that the pure NaErF

sample has hexagonal column morphology with smooth surface

and the side length and thickness are both 1 μm. With the coating of NaYF

shell

a large number of cubic NaYF

nanoparticles appeared around hexagonal NaYF

particles

and the NaErF

@NaYF

core-shell materials were obtained. The luminescence spectra show that the upconversion luminescence intensity can be effectively enhanced by coating NaYF

shell on the surface of hexagonal NaErF

. The three emission peaks at 527

543

663 nm correspond to

11/2

→

15/2

3/2

→

15/2

and

9/2

→

15/2

energy level transitions of Er

respectively. Meanwhile

with the increase of the molar ratio of Y∶F in the shell of NaErF

@NaYF

sample

the crystal diffraction peak of cubic NaYF

increases gradually

moreover

the red green ratio(

R/G

) gradually increases in the emission spectrum of the sample

and the luminescence color gradually transits from green to yellow

realizing multi-color luminescence.

关键词

Keywords

references

XU F Y , ZHAO Y M , HU M , et al . Lanthanide-doped core-shell nanoparticles as a multimodality platform for imaging and photodynamic therapy [J]. Chem. Commun . , 2018 , 54 ( 68 ): 9525 - 9528 .

PANIKAR S S , RAMÍREZ-GARCÍA G , VALLEJO-CARDONA A A , et al . Novel anti-HER2 peptide-conjugated theranostic nanoliposomes combining NaYF 4 ∶Yb,Er nanoparticles for NIR-activated bioimaging and chemo-photodynamic therapy against breast cancer [J]. Nanoscale , 2019 , 11 ( 43 ): 20598 - 20613 .

XU F , SUN Y , GAO H P , et al . High-performance perovskite solar cells based on NaCsWO 3 @NaYF 4 @NaYF 4 ∶Yb, Er upconversion nanoparticles [J]. ACS Appl. Mater. Interfaces , 2021 , 13 ( 2 ): 2674 - 2684 .

YANG P , SUN X F , WANG S H , et al . Synthesis of Cit-NaYF 4 ∶Yb,Tm@phenolic formaldehyde resin (PFR)@Au composites as an optical sensor for the detection of Cu(Ⅱ) ions [J]. Opt. Mater . , 2020 , 109 : 110326 .

KOWALIK P , KAMIŃSKA I , FRONC K , et al . The ROS-generating photosensitizer-free NaYF 4 ∶Yb,Tm@SiO 2 upconverting nanoparticles for photodynamic therapy application [J]. Nanotechnology , 2021 , 32 ( 47 ): 475101-1-9 .

李子娟 , 安雪 , 牛昊 , 等 . 高温溶剂热分解法合成NaYF 4 ∶Yb 3+ ,Er 3+ 纳米粒子及其光谱特性 [J]. 发光学报 , 2020 , 41 ( 9 ): 1128 - 1136 .

LI Z J , AN X , NIU H , et al . Synthesis and spectral properties of NaYF 4 ∶Yb 3+ ,Er 3+ nanoparticles via thermolysis method [J]. Chin. J. Lumin . , 2020 , 41 ( 9 ): 1128 - 1136 . (in Chinese)

SUN L Y , GAO R Y , PAN T T , et al . Concentration-regulated photon upconversion and quenching in NaYF 4 ∶Yb 3+ ,Er 3+ nanocrystals:nonexponentiality revisited [J]. Nanoscale , 2019 , 11 ( 39 ): 18150 - 18158 .

SMARA Z , CHEROURA Y , BOYER D , et al . Energy transfer and luminescent properties of Eu 3+ ,Tb 3+ ,Eu 3+ -Yb 3+ and Tb 3+ -Yb 3+ doped α-NaYF 4 nanophosphors prepared by coprecipitation route [J]. Opt. Mater . , 2020 , 104 : 109932-1-11 .

BASAVAPOORNIMA C , LINGANNA K , KESAVULU C R , et al . Spectroscopic and pump power dependent upconversion studies of Er 3+ -doped lead phosphate glasses for photonic applications [J]. J. Alloys Compd . , 2017 , 699 : 959 - 968 .

TANG H , XU Y , CHENG X H . Effect of Cr 3+ and alkaline-earth metal ions co-doping on the enhancement of upconversion luminescence in β-NaYF 4 ∶Yb 3+ /Er 3+ microparticles [J]. Mater. Sci. Eng . B , 2020 , 261 : 114658-1-8 .

HOMANN C , KRUKEWITT L , FRENZEL F , et al . NaYF 4 ∶Yb,Er/NaYF 4 core/shell nanocrystals with high upconversion luminescence quantum yield [J]. Angew. Chem. Int. Ed . , 2018 , 57 ( 28 ): 8765 - 8769 .

相国涛 , 刘小桐 , 夏清 , 等 . β-NaYF 4 ∶Yb 3+ /Er 3+ @β-NaYF 4 ∶Yb 3+ 的上转换发光特性 [J]. 发光学报 , 2020 , 41 ( 6 ): 679 - 683 .

XIANG G T , LIU X T , XIA Q , et al . Upconversion luminescence properties of β-NaYF 4 ∶Yb 3+ /Er 3+ @β-NaYF 4 ∶Yb 3+ [J]. Chin. J. Lumin . , 2020 , 41 ( 6 ): 679 - 683 . (in Chinese)

CHEN Q S , XIE X J , HUANG B L , et al . Confining excitation energy in Er 3+ -sensitized upconversion nanocrystals through Tm 3+ -mediated transient energy trapping [J]. Angew. Chem. Int. Ed . , 2017 , 56 ( 26 ): 7605 - 7609 .

ZUO J , LI Q Q , XUE B , et al . Employing shells to eliminate concentration quenching in photonic upconversion nanostructure [J]. Nanoscale , 2017 , 9 ( 23 ): 7941 - 7946 .

JOHNSON N J J , HE S , DIAO S , et al . Direct evidence for coupled surface and concentration quenching dynamics in lanthanide-doped nanocrystals [J]. J. Am. Chem. Soc . , 2017 , 139 ( 8 ): 3275 - 3282 .

LU K L , Yi Y X , XU L , et al . Temperature-independent lifetime and thermometer operated in a biological window of upconverting NaErF 4 nanocrystals [J]. Nanomaterials , 2020 , 10 ( 1 ): 24-1-12 .

LIU Y F , GUO C L , PAN G C , et al . Highly efficient upconversion single red emission of hollow cubic α-NaErF 4 nanoparticles by Mn/Yb heavy doping [J]. J. Lumin . , 2020 , 228 : 117637 .

ZHANG Y Y , MEI L F , LIU H K , et al . Spectroscopic and pump power dependent color-tunable upconversion studies of Yb 3+ /Er 3+ -doped Sr 2 ScF 7 [J]. J. Lumin . , 2017 , 192 : 385 - 387 .

BORODZIUK A , BARANOWSKI M , WOJCIECHOWSKI T , et al . Excitation efficiency determines the upconversion luminescence intensity of β-NaYF4∶Er 3+ ,Yb 3+ nanoparticles in magnetic fields up to 70 T [J]. Nanoscale , 2020 , 12 ( 39 ): 20300 - 20307 .

PAN T T , SUN L Y , GAO R Y , et al . Efficient modulation of upconversion luminescence in NaErF 4 -based core-shell nanocrystals [J]. New J. Chem . , 2020 , 44 ( 22 ): 9153 - 9157 .

JU D D , GAO X L , ZHANG S C , et al . Temperature-dependent upconversion luminescence multicolor tuning and temperature sensing of multifunctional β-NaYF 4 ∶Yb/Er@β-NaYF 4 ∶Yb/Tm microcrystals [J]. CrystEngComm , 2021 , 23 ( 21 ): 3892 - 3900 .

HE E J , YU J J , WANG C , et al . Upconversion luminescence quenching mechanism of single Au nanoparticles decorated NaYF 4 ∶Yb 3+ ,Er 3+ hexagonal disk [J]. Mater. Res. Bull . , 2020 , 121 : 110613-1-9 .

ZHANG J , CHEN J J , ZHANG Y N , et al . Yb 3+ /Tm 3+ and Yb 3+ /Ho 3+ doped NaY 9 (SiO 4 ) 6 O 2 phosphors:upconversion luminescence processes, temperature-dependent emission spectra and optical temperature-sensing properties [J]. J. Alloys Compd . , 2021 , 860 : 158473-1-8 .

AN J X , ZHANG S , LIU R W , et al . Luminescent properties of Dy 3+ /Eu 3+ doped fluorescent glass for white LED based on oxyfluoride matrix [J]. J. Rare Earths , 2021 , 39 ( 1 ): 26 - 32 .

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