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Literature DB >> 18393419

Upconversion multicolor fine-tuning: visible to near-infrared emission from lanthanide-doped NaYF4 nanoparticles.

Abstract

A general approach to fine-tuning the upconversion emission colors, based upon a single host source of NaYF4 nanoparticles doped with Yb3+, Tm3+, and Er3+, is presented. The emission intensity balance can be precisely controlled using different host-activator systems and dopant concentrations. The approach allows access to a wide range of luminescence emission from visible to near-infrared by single-wavelength excitation.

Entities: Chemical

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Year: 2008 PMID： 18393419 DOI： 10.1021/ja800868a

Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419

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Cited

95 in total

Review 1. In vivo molecular imaging using nanomaterials: general in vivo characteristics of nano-sized reagents and applications for cancer diagnosis.

Authors: Lauren T Rosenblum; Nobuyuki Kosaka; Makoto Mitsunaga; Peter L Choyke; Hisataka Kobayashi
Journal: Mol Membr Biol Date: 2010-05-10 Impact factor: 2.857

2. Morphologically controlled synthesis of colloidal upconversion nanophosphors and their shape-directed self-assembly.

Authors: Xingchen Ye; Joshua E Collins; Yijin Kang; Jun Chen; Daniel T N Chen; Arjun G Yodh; Christopher B Murray
Journal: Proc Natl Acad Sci U S A Date: 2010-12-10 Impact factor: 11.205

3. Highly spectral dependent enhancement of upconversion emission with sputtered gold island films.

Authors: Hua Zhang; Di Xu; Yu Huang; Xiangfeng Duan
Journal: Chem Commun (Camb) Date: 2010-11-16 Impact factor: 6.222

4. Ultrasmall monodisperse NaYF(4):Yb(3+)/Tm(3+) nanocrystals with enhanced near-infrared to near-infrared upconversion photoluminescence.

Authors: Guanying Chen; Tymish Y Ohulchanskyy; Rajiv Kumar; Hans Agren; Prasas N Prasad
Journal: ACS Nano Date: 2010-06-22 Impact factor: 15.881

Upconversion multicolor fine-tuning: visible to near-infrared emission from lanthanide-doped NaYF4 nanoparticles.

Review 1. In vivo molecular imaging using nanomaterials: general in vivo characteristics of nano-sized reagents and applications for cancer diagnosis.

2. Morphologically controlled synthesis of colloidal upconversion nanophosphors and their shape-directed self-assembly.

3. Highly spectral dependent enhancement of upconversion emission with sputtered gold island films.

4. Ultrasmall monodisperse NaYF(4):Yb(3+)/Tm(3+) nanocrystals with enhanced near-infrared to near-infrared upconversion photoluminescence.

Review 5. Nanoparticle Probes for the Detection of Cancer Biomarkers, Cells, and Tissues by Fluorescence.

Review 6. Controlling upconversion nanocrystals for emerging applications.

7. Remote activation of biomolecules in deep tissues using near-infrared-to-UV upconversion nanotransducers.

8. Single-nanocrystal sensitivity achieved by enhanced upconversion luminescence.

9. A mini-review on rare-earth down-conversion nanoparticles for NIR-II imaging of biological systems.

Review 10. Functional DNA nanomaterials for sensing and imaging in living cells.