Highly Thermal Stable Broadband Near-Infrared Luminescence in Ni2+-Doped LaAlO3 with Charge Compensator

J Ueda, T Minowa, J Xu, S Tanaka… - ACS Applied Optical …, 2023 - ACS Publications
Ni2+-doped LaAlO3 perovskite ceramic samples with a charge compensator (M4+) were
prepared and their luminescent properties were investigated. The LaAlO3: Ni2+–M4+ (M …

Spectroscopic properties of red-emitting Sr0. 9Na0. 2ZrO3: Eu3+ phosphors with potential applications in lasers and LEDs

A Nathan-Abutu, I Ahemen, RE Kroon, A Reyes-Rojas - Optical Materials, 2024 - Elsevier
Abstract A range of Sr 0.9-y Na 0.2 ZrO 3: Eu 3+(SNEZ) nanocrystalline phosphors with high
color purity and exceptional laser properties were synthesized using sol-gel technique. The …

Synthesis and infrared spectroscopic characterization of selected layered double hydroxides containing divalent Ni and Co

Q Tao, BJ Reddy, H He, RL Frost, P Yuan… - Materials Chemistry and …, 2008 - Elsevier
Two new materials based upon layered double hydroxides with nickel and cobalt in the
brucite-like layer with and without an anionic surfactant dodecylsulfonate (DS) have been …

Crystal Field Effects on the Optical Absorption and Luminescence Properties of Ni2+-Doped Chlorides and Bromides:  Crossover in the Emitting Higher Excited State

OS Wenger, S Bénard, HU Güdel - Inorganic chemistry, 2002 - ACS Publications
Single crystals of CsCdCl3, CsCdBr3, CsMgBr3, and MgBr2 doped with 0.1/5% Ni2+ were
grown by the Bridgman technique and studied by variable-temperature optical absorption …

Computer modelling of: I. Interionic potentials and intrinsic defects

RA Jackson, MEG Valerio… - Journal of Physics …, 1996 - iopscience.iop.org
A computational study of is presented. Interionic potentials are fitted to experimental data
and the resulting potentials used to calculate the defect behaviour. Energies of formation of …

De-excitation mechanisms of BaLiF3: Co2+ crystals

M Duarte, E Martins, SL Baldochi, ND Vieira Jr… - Optics …, 1999 - Elsevier
The de-excitation mechanisms from the 4T 2 (4F) level for a promising new vibronic laser
material, BaLiF3: Co2+ (emission centered at 1588 nm, FWHM= 426 nm), are reported. At …

Growth and characterization of BaLiF3: TM (Ni2+, Co2+) for laser applications

SL Baldochi, AME Santo, E Martins, M Duarte… - Journal of crystal …, 1996 - Elsevier
Single crystals of BaLiF3 doped with different concentrations of Ni2+ and Co2+ and
exhibiting good optical quality were grown from the melt using the Czochralski technique …

Wet chemical synthesis of LiBaF3 phosphor

VS Singh, CP Joshi, SV Moharil - Journal of alloys and compounds, 2013 - Elsevier
LiBaF 3 has great potential applications as X-ray storage phosphor, slow neutron imaging,
scintillator, vacuum ultraviolet (VUV) optical lithography, etc. Conventionally, LiBaF 3 is …

An EXAFS study of the Ni dopant site in BaLiF

AV Chadwick, SR Davis, JF De Lima… - Journal of Physics …, 1996 - iopscience.iop.org
An EXAFS study of the Ni dopant site in BaLiF Page 1 Journal of Physics: Condensed Matter
An EXAFS study of the Ni dopant site in BaLiF To cite this article: AV Chadwick et al 1996 J …

Growth of Mn2+, Co2+ and Ni2+-doped near-stoichiometric LiNbO3 by Bridgman method using K2O flux

S Zhang, H **a, J Wang, Y Zhang - Journal of alloys and compounds, 2008 - Elsevier
The near-stoichiometric LiNbO3 (SLN) single crystals doped Mn2+, Co2+ and Ni2+ in 0.5
mol% concentration in the raw compositions were grown by the Bridgman method under the …