DataVXACS Applied Nano MaterialsPaper
journal article·2022-07-22

Single-Phase Organic–Inorganic Hybrid Nanoparticles for Warm-White Lighting

Honge Wu, Guang Tao Fei, Jiangang Gao, Jianyong Huang, Li De Zhang

ACS Applied Nano Materials· Volume 5· Issue 7
Publisher page
Source abstract

Abstract

White light-emitting diodes (W-LEDs) are an important solid-state lighting source, thanks to their superior properties. Here, a single-phase phosphor composed of organic–inorganic hybrid nanoparticles having a potential application in W-LEDs is successfully prepared. Green facile hydrothermal synthesis is used to obtain the phosphor integrated LaF3:Pr3+ with inexpensive sodium dodecyl benzene sulfonate (SDBS). It emits bright white light excited by ultraviolet (UV, λ = 365 nm) light. Moreover, its color coordinates and temperature are (0.365, 0.412) and 4606 K, respectively, according to the Commission Internationale de L’Eclairage (CIE). Meanwhile, phosphor shows good thermal stability and long photoluminescence decay time. Therefore, it would be a potential material for warm-white lighting.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Luminescence and Fluorescent Materials · Gas Sensing Nanomaterials and Sensors · Luminescence Properties of Advanced Materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanostructure, Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, P. O. Box 1129, Hefei 230031, P. R. China

School of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu 241000, P. R. China

Anhui Laboratory of Functional Coordinated Complexes for Materials Chemistry and Application, Wuhu Anhui Province 241000, P. R. China

Funding

Anhui Polytechnic University · Excellent Young Talents Fund Program of Higher Education Institutions of Anhui Province · Anhui Laboratory of Clean Energy Materials and Chemistry for Sustanable Conversion of Natural Resources, Anhui Polytechnic University · Anhui Province

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