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Topical Collection "Luminescent Materials"

Editor

Guest Editor
Prof. Dr. Hubertus Hintzen

Group Luminescent Materials, Section Fundamental Aspects of Materials and Energy, Faculty of Applied Sciences, Delft University of Technology, The Netherlands
Website | E-Mail
Interests: nitride; phosphor; luminescence; optical properties

Topical Collection Information

Dear Colleagues,

After publishing several successful Special Issues on Luminescent Materials, we would like to announce the start of the publication of a collection on Luminescent Materials. The objective is to highlight the progress and prospects of curiosity-driven academic research on novel phosphor materials with new or improved properties, as well as of innovative developments of industrial applications, in particular in emerging fields of energy, mobility, health, food and security. By discussing the new results in the context of known information, the publication is not only helpful as a tutorial introduction for novices in the field, but also serves as an updated overview for those who are more experienced. Therefore, review publications on experimental or theoretical studies of different types of luminescent materials (powders, nano-particles, ceramics, thin films, single crystals, glasses) are of special interest. Because of the multidisciplinary nature of the discussed topics, the publications will be of interest to solid state chemists and spectroscopic physicists, as well as to materials scientists and engineers.

Other editions of “Luminescent Materials”

Techniques and Methods for Advanced Characterization of Luminescent Materials Luminescent Materials 2013

Luminescent Materials

Prof. Hubertus Hintzen
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the collection website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • luminescent material, phosphor
  • luminescence, fluorescence, phosphorescence
  • photoluminescence, cathodoluminescence, electroluminescence, X-ray luminescence, mechanoluminescence, triboluminescence, persistent luminescence
  • spectroscopy

Published Papers (1 paper)

2018

Open AccessArticle Chromaticity-Tunable and Thermal Stable Phosphor-in-Glass Inorganic Color Converter for High Power Warm w-LEDs
Materials 2018, 11(10), 1792; https://doi.org/10.3390/ma11101792 (registering DOI)
Received: 12 August 2018 / Revised: 12 September 2018 / Accepted: 14 September 2018 / Published: 21 September 2018
PDF Full-text (4389 KB) | HTML Full-text | XML Full-text | Supplementary Files
Abstract
In this work, an aluminate silicate garnet phosphor, Y2Mg2Al2Si2O12:Ce3+ (YMASG:Ce3+), exhibiting strong and broad yellow-orange emission, was successfully synthesized. Attributed to the double cation substitution of YAG:Ce3+, which
[...] Read more.
In this work, an aluminate silicate garnet phosphor, Y2Mg2Al2Si2O12:Ce3+ (YMASG:Ce3+), exhibiting strong and broad yellow-orange emission, was successfully synthesized. Attributed to the double cation substitution of YAG:Ce3+, which led to a compression effect, a redshift was observed with respect to YAG:Ce3+. More importantly, a transparent phosphor-in-glass (PiG) sample was obtained by incorporating the phosphor YMASG:Ce3+ into a special low-melting precursor glass. The energy dispersive spectrometer (EDS) mapping analysis of the as-prepared PiG sample indicates that YMASG:Ce3+ was successfully incorporated into the glass host, and its powders were uniformly distributed in glass. The photoluminescence intensity of the PiG sample was higher than that of the powder due to its relatively high thermal conductivity. Additionally, the combination of the PiG sample and a blue high-power chip generated a modular white LED with a luminous efficacy of 54.5 lm/W, a correlated color temperature (CCT) of 5274 K, and a color rendering index (CRI) of 79.5 at 350 mA. Full article
Figures

Graphical abstract

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