eu3+ as a marker for formation of core-shell system: yvo4:sio2

Clicks: 220
ID: 206277
2017
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
Eu3+ doped in core and shell (YVO4:SiO2) nanoparticles show luminescence peaks corresponding to magnetic and electric dipole transitions of Eu3+. When Eu3+ ions occupy Y3+ sites, Eu3+ ions are surrounded by eight O2− ions, which is highly asymmetric (D2d). This asymmetric environment can be used to see amount of Eu3+ ions present in Y3+ sites. When Eu3+ ions are present in shell (SiO2), luminescence intensity is very weak. On further annealing, luminescence intensity increases due to diffusion of Eu3+ ions towards to YVO4 core through pores of SiO2. Distribution of Eu3+ in core and shell are supported by lifetime studies.
Reference Key
singh2017opennanoeu3+ Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;L. Robindro Singh
Journal opennano
Year 2017
DOI
10.1016/j.onano.2017.01.002
URL
http://www.sciencedirect.com/science/article/pii/S235295201630024X
Keywords
nanoparticles excitation pharmacology

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.