• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

稀土氟化物和磷酸盐纳米晶体中Ce3+-Mn2+能量转移诱导的高效锰发光

Efficient manganese luminescence induced by Ce3+-Mn2+ energy transfer in rare earth fluoride and phosphate nanocrystals.

作者信息

Ding Yun, Liang Liang-Bo, Li Min, He Ding-Fei, Xu Liang, Wang Pan, Yu Xue-Feng

机构信息

Department of Physics, Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education and School of Physics and Technology, Wuhan University, Luoshi Road, Wuhan 430072, China.

出版信息

Nanoscale Res Lett. 2011 Feb 4;6(1):119. doi: 10.1186/1556-276X-6-119.

DOI:10.1186/1556-276X-6-119
PMID:21711641
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3211164/
Abstract

Manganese materials with attractive optical properties have been proposed for applications in such areas as photonics, light-emitting diodes, and bioimaging. In this paper, we have demonstrated multicolor Mn2+ luminescence in the visible region by controlling Ce3+-Mn2+ energy transfer in rare earth nanocrystals [NCs]. CeF3 and CePO4 NCs doped with Mn2+ have been prepared and can be well dispersed in aqueous solutions. Under ultraviolet light excitation, both the CeF3:Mn and CePO4:Mn NCs exhibit Mn2+ luminescence, yet their output colors are green and orange, respectively. By optimizing Mn2+ doping concentrations, Mn2+ luminescence quantum efficiency and Ce3+-Mn2+ energy transfer efficiency can respectively reach 14% and 60% in the CeF3:Mn NCs.

摘要

具有引人注目的光学特性的锰材料已被提议用于光子学、发光二极管和生物成像等领域。在本文中，我们通过控制稀土纳米晶体（NCs）中的Ce3+-Mn2+能量转移，在可见光区域展示了多色Mn2+发光。已经制备了掺杂Mn2+的CeF3和CePO4纳米晶体，并且它们可以很好地分散在水溶液中。在紫外光激发下，CeF3:Mn和CePO4:Mn纳米晶体都表现出Mn2+发光，但其输出颜色分别为绿色和橙色。通过优化Mn2+掺杂浓度，CeF3:Mn纳米晶体中的Mn2+发光量子效率和Ce3+-Mn2+能量转移效率分别可以达到14%和60%。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/236c4b2d34c4/1556-276X-6-119-5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/c879fb734740/1556-276X-6-119-1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/ab3b6e9bf65f/1556-276X-6-119-2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/d6c7e08cbd9d/1556-276X-6-119-3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/a465249c9667/1556-276X-6-119-4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/236c4b2d34c4/1556-276X-6-119-5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/c879fb734740/1556-276X-6-119-1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/ab3b6e9bf65f/1556-276X-6-119-2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/d6c7e08cbd9d/1556-276X-6-119-3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/a465249c9667/1556-276X-6-119-4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4928/3211164/236c4b2d34c4/1556-276X-6-119-5.jpg

相似文献

1
Efficient manganese luminescence induced by Ce3+-Mn2+ energy transfer in rare earth fluoride and phosphate nanocrystals.稀土氟化物和磷酸盐纳米晶体中Ce3+-Mn2+能量转移诱导的高效锰发光
Nanoscale Res Lett. 2011 Feb 4;6(1):119. doi: 10.1186/1556-276X-6-119.
2
Crystal structure, luminescence properties, energy transfer, tunable occupation and thermal properties of a novel color-tunable phosphor NaBaSrBO:xCe,yMn.新型可调色彩荧光粉 NaBaSrBO:xCe,yMn 的晶体结构、发光性能、能量传递、可调占据和热性能。
Dalton Trans. 2018 Oct 9;47(39):13913-13925. doi: 10.1039/c8dt02780c.
3
Luminescence and energy transfer in Ce3+, Mn2+- doped K2AEP2O7 (AE = Ca, Sr) phosphor.Ce3+、Mn2+ 掺杂的 K2AEP2O7（AE = Ca、Sr）荧光粉中的发光与能量转移
Luminescence. 2015 Sep;30(6):904-9. doi: 10.1002/bio.2843. Epub 2015 Jan 30.
4
Incorporating Rare-Earth Terbium(III) Ions into Cs AgInCl :Bi Nanocrystals toward Tunable Photoluminescence.将稀土铽（III）离子掺入Cs AgInCl:Bi纳米晶体以实现可调谐光致发光
Angew Chem Int Ed Engl. 2020 Jul 6;59(28):11634-11640. doi: 10.1002/anie.202004562. Epub 2020 May 11.
5
Dy3+ and Mn2+ emission in fluoride- and chloride-based Na3 (SO4)X (X = F or Cl) phosphors.氟化物和氯化物基的 Na3(SO4)X（X = F 或 Cl）荧光粉中的 Dy3+和 Mn2+的发射。
Luminescence. 2012 Sep-Oct;27(5):441-6. doi: 10.1002/bio.1371. Epub 2012 Jan 25.
6
Enhanced emission of Mn2+ via Ce3+ → Mn2+ energy transfer in α-Sr2P2O7.通过α-Sr2P2O7中Ce3+→Mn2+的能量转移增强Mn2+的发射。
Opt Express. 2012 Dec 17;20(27):28969-80. doi: 10.1364/OE.20.028969.
7
Energy transfer induced improvement of luminescent efficiency and thermal stability in phosphate phosphor.能量转移诱导提高磷酸盐荧光粉的发光效率和热稳定性。
Opt Express. 2016 Feb 22;24(4):4316-30. doi: 10.1364/oe.24.004316.
8
Single-composition trichromatic white-emitting Ca4Y6(SiO4)6O: Ce3+/Mn2+/Tb3+ phosphor: luminescence and energy transfer.单组份三基色白色发光 Ca4Y6(SiO4)6O:Ce3+/Mn2+/Tb3+ 荧光粉：发光和能量传递。
ACS Appl Mater Interfaces. 2012 Jan;4(1):296-305. doi: 10.1021/am201335d. Epub 2011 Dec 21.
9
A red-emitting Ca8MgLa(PO4)7:Ce3+,Mn2+ phosphor for UV-based white LEDs application.用于基于紫外光的白色发光二极管应用的红色发射 Ca8MgLa(PO4)7:Ce3+,Mn2+ 荧光粉。
Spectrochim Acta A Mol Biomol Spectrosc. 2011 May;78(5):1445-8. doi: 10.1016/j.saa.2011.01.025. Epub 2011 Jan 26.
10
[Synthesis and luminescence properties of Mg2Y8Si6O26 : Ce3+, Mn2+ phosphor].
Guang Pu Xue Yu Guang Pu Fen Xi. 2013 Apr;33(4):940-4.

引用本文的文献

1
Luminescence properties, energy transfer and thermal stability of white emitting phosphor Sr(PO):Ce/Tb/Mn for white LEDs.用于白光发光二极管的白色发光荧光粉Sr(PO):Ce/Tb/Mn的发光特性、能量转移和热稳定性
RSC Adv. 2021 Dec 21;12(1):420-428. doi: 10.1039/d1ra08062h. eCollection 2021 Dec 20.

本文引用的文献

1
pH- and mol-ratio dependent formation of zinc(II) coordination polymers with iminodiacetic acid: synthesis, spectroscpic, crystal structure and thermal studies.锌（II）与亚氨基二乙酸形成的配位聚合物的pH值和摩尔比依赖性：合成、光谱、晶体结构及热学研究
J Solid State Chem. 2009 Oct 1;182(10):2698-2706. doi: 10.1016/j.jssc.2009.06.042.
2
Pressure-induced two-color photoluminescence in MnF(2) at room temperature.
Phys Rev Lett. 2007 Jul 13;99(2):027403. doi: 10.1103/PhysRevLett.99.027403. Epub 2007 Jul 12.
3
Nanoprobes with near-infrared persistent luminescence for in vivo imaging.用于体内成像的具有近红外持续发光的纳米探针。
Proc Natl Acad Sci U S A. 2007 May 29;104(22):9266-71. doi: 10.1073/pnas.0702427104. Epub 2007 May 21.
4
Efficient, stable, small, and water-soluble doped ZnSe nanocrystal emitters as non-cadmium biomedical labels.高效、稳定、小型且水溶性的掺杂ZnSe纳米晶体发射体作为无镉生物医学标记物。
Nano Lett. 2007 Feb;7(2):312-7. doi: 10.1021/nl062336y.
5
Magnetic exchange interactions in quantum dots containing electrons and magnetic ions.包含电子和磁性离子的量子点中的磁交换相互作用。
Phys Rev Lett. 2005 Nov 18;95(21):217206. doi: 10.1103/PhysRevLett.95.217206. Epub 2005 Nov 17.
6
Polyol-mediated synthesis and photoluminescent properties of Ce3+ and/or Tb3+-doped LaPO4 nanoparticles.Ce3+和/或Tb3+掺杂的LaPO4纳米粒子的多元醇介导合成及光致发光性质
J Nanosci Nanotechnol. 2005 Sep;5(9):1532-6. doi: 10.1166/jnn.2005.319.
7
Single-crystalline and monodisperse LaF3 triangular nanoplates from a single-source precursor.由单一源前驱体制备的单晶且单分散的LaF₃三角形纳米片。
J Am Chem Soc. 2005 Mar 16;127(10):3260-1. doi: 10.1021/ja042801y.
8
Bio-bar-code-based DNA detection with PCR-like sensitivity.具有类似聚合酶链式反应灵敏度的基于生物条形码的DNA检测。
J Am Chem Soc. 2004 May 19;126(19):5932-3. doi: 10.1021/ja049384+.
9
Paramagnetic ion-doped nanocrystal as a voltage-controlled spin filter.
Phys Rev Lett. 2001 Nov 12;87(20):206601. doi: 10.1103/PhysRevLett.87.206601. Epub 2001 Oct 29.
10
Indium phosphide nanowires as building blocks for nanoscale electronic and optoelectronic devices.磷化铟纳米线作为纳米级电子和光电器件的构建单元。
Nature. 2001 Jan 4;409(6816):66-9. doi: 10.1038/35051047.