Zinc gallium oxide—a review from synthesis to applications

MI Chen, AK Singh, JL Chiang, RH Horng, DS Wuu - Nanomaterials, 2020 - mdpi.com
Spinel ZnGa2O4 has received significant attention from researchers due to its wide bandgap
and high chemical and thermal stability; hence, paving the way for it to have potential in …

Co-doping Mn2+/Cr3+ in ZnGa2O4 to fabricate chameleon-like phosphors for multi-mode dynamic anti-counterfeiting

T Si, Q Zhu, T Zhang, X Sun, JG Li - Chemical Engineering Journal, 2021 - Elsevier
Nowadays, fluorescent printing technology for anti-counterfeiting is widely used because of
its high-throughput, simplicity of design, and facile identify. However, it is very difficult to …

Photoluminescence Properties of Novel Red-Emitting Mn2+-Activated MZnOS (M = Ca, Ba) Phosphors

CJ Duan, ACA Delsing, HT Hintzen - Chemistry of Materials, 2009 - ACS Publications
Photoluminescence properties of novel red-emitting Mn2+-activated MZnOS (M= Ca, Ba)
phosphors were investigated. Mn2+-activated MZnOS phosphors show a single symmetric …

Two self-activated optical centers of blue emission in zinc gallate

IK Jeong, HL Park, S Mho - Solid state communications, 1998 - Elsevier
The compositional dependence of the photoluminescence of ZnGa2O4 has been studied to
identify the optical centers. In addition to the absorption band at 260 nm and the …

Controlling a defect structure of the ZnGa2O4: Cr3+ spinel through synthesis parameters for persistent luminescence optimization

A Gerus, V Boiko, VC Ciaramitaro, ML Saladino… - Materials Research …, 2023 - Elsevier
Abstract ZnGa 2 O 4: Cr 3+(ZGO: Cr) is one of the most promising red persistent phosphors
for in-vivo imaging due to its 650–750 nm emission band in the range of the so-called first …

Luminescence properties of CdSiO3: Mn2+ phosphor

B Lei, Y Liu, Z Ye, C Shi - Journal of luminescence, 2004 - Elsevier
A novel long-lasting phosphor CdSiO3: Mn2+ is reported in this paper. The Mn2+-doped
CdSiO3 phosphor emits orange light with CIE chromaticity coordinates x= 0.5814 and y …

Single-Crystalline ZnGa2O4 Spinel Phosphor via a Single-Source Inorganic Precursor Route

L Zou, X Xiang, M Wei, F Li, DG Evans - Inorganic chemistry, 2008 - ACS Publications
The synthesis of single-crystalline ZnGa2O4 spinel phosphor with intense ultraviolet-
emitting properties through a novel single-source inorganic precursor route is reported. This …

Optical properties of transition-metal-doped spinels

K Izumi, S Miyazaki, S Yoshida, T Mizokawa… - Physical Review B …, 2007 - APS
Strong emission bands in the visible region are observed in Mg Al 2 O 4 crystals doped with
transition-metal ions under excitation at the band-to-band transitions. We report optical …

Preparation, structure analysis and photoluminescence properties of MgGa2O4: Mn2+

GKB Costa, SS Pedro, ICS Carvalho, LP Sosman - Optical Materials, 2009 - Elsevier
In this work the photoluminescence and excitation spectra at room temperature of the spinel-
type MgGa2O4 with 0.5% and 10.0% of Mn2+ have been studied. The polycrystalline …

Enhanced photoluminescence in epitaxial thin-film phosphors using pulsed-laser deposition

YE Lee, DP Norton, JD Budai - Applied physics letters, 1999 - pubs.aip.org
The growth and properties of ZnGa 2 O 4: Mn thin-film phosphors on single crystal
substrates using pulsed-laser deposition were investigated. Epitaxial film properties were …