Stable Luminous Organic-Inorganic Hybrid Manganese Halide Nanostructures for Light-Emitting Diodes
Journal
ACS Applied Nano Materials
Journal Volume
5
Journal Issue
4
Pages
4623-4628
Date Issued
2022
Author(s)
Abstract
As the demand for the miniaturization of electronic devices increases, the need for stable luminous nanomaterials also increases. Herein, the highly green-luminous metal halide (C10H16N)2MnBr4 was successfully embedded in mesopores to achieve nanoization through an easy synthesis under moderate conditions. This nanostructure, (C10H16N)2MnBr4/SBA-15, was confirmed by high-resolution transmission electron microscopy images. The emission center was located at 520 nm with a photoluminescence quantum yield of 54%. It also showed a higher color gamut of 112% NTSC standard on light-emitting diode (LED) package measurements, thereby providing a strategy for micro-LEDs. © 2022 The Authors. Published by American Chemical Society.
Subjects
light-emitting diodes; mesoporous silica encapsulation; organic-inorganic hybrid manganese halide; stable luminous nanostructure; template synthesis
SDGs
Other Subjects
High resolution transmission electron microscopy; Light emitting diodes; Manganese compounds; Metal halides; Nanostructures; Silica; Condition; Lightemitting diode; Mesopore; Mesoporous silicas; Mesoporous silicum encapsulation; Miniaturisation; Organic-inorganic hybrid manganese halide; Organic/Inorganic hybrids; Stable luminoi nanostructure; Template synthesis; organic-inorganic materials
Type
journal article