Luminescent perovskites: recent advances in theory and experiments
Perovskites form an important and enormous class of inorganic compounds. Recently,
perovskite materials have attracted extensive research interest owing to their excellent …
perovskite materials have attracted extensive research interest owing to their excellent …
Defect correlated fluorescent quenching and electron phonon coupling in the spectral transition of Eu3+ in CaTiO3 for red emission in display application
This paper reports on the defect correlated self-quenching and spectroscopic investigation
of calcium titanate (CaTiO3) phosphors. A series of CaTiO3 phosphors doped with trivalent …
of calcium titanate (CaTiO3) phosphors. A series of CaTiO3 phosphors doped with trivalent …
Pr3+ doped BaNb2O6 reddish orange emitting phosphor for solid state lighting and optical thermometry applications
A novel reddish-orange emitting BaNb 2 O 6: Pr 3+ phosphor was synthesized by
conventional solid-state reaction method and its structural, morphological, optical properties …
conventional solid-state reaction method and its structural, morphological, optical properties …
Upconversion and downshifting emissions of Ho3+-Yb3+ co-doped ATiO3 perovskite phosphors with temperature sensing properties in Ho3+-Yb3+ co-doped BaTiO3 …
P Singh, RS Yadav, P Singh, SB Rai - Journal of Alloys and Compounds, 2021 - Elsevier
In this work, we report a comparative study on upconversion and downshifting properties of
Ho 3+-Yb 3+ co-doped ATiO 3 (A= Ca, Ba & Sr) perovskite phosphors for the first time. The …
Ho 3+-Yb 3+ co-doped ATiO 3 (A= Ca, Ba & Sr) perovskite phosphors for the first time. The …
Enhancement of Photoluminescence and Color Purity of CaTiO3:Eu Phosphor by Li Doping
YF Wu, YT Nien, YJ Wang… - Journal of the American …, 2012 - Wiley Online Library
High color purity red phosphors of Ca 1− 3/2x Eu x TiO3 and Ca 1− 2x Eu x Li x TiO 3 (0<
x≤ 0.3) are synthesized via a solid‐state reaction method. The red emission …
x≤ 0.3) are synthesized via a solid‐state reaction method. The red emission …
Remanent-polarization-induced enhancement of photoluminescence in Pr3+-doped lead-free ferroelectric (Bi0. 5Na0. 5) TiO3 ceramic
We found that ferroelectric remanent polarization can remarkably enhance the
photoluminescence intensity of Pr 3+-doped lead-free (Bi 0.5 Na 0.5) TiO 3 ceramics. An …
photoluminescence intensity of Pr 3+-doped lead-free (Bi 0.5 Na 0.5) TiO 3 ceramics. An …
Enhanced dielectric, ferroelectric, and optical properties in rare earth elements doped PMN-PT thin films
Abstract Rare earth (RE= La 3+, Sm 3+, Pr 3+) ion doped Pb (Mg 1/3 Nb 2/3) O 3-PbTiO 3
(RE-PMN-PT) ferroelectric thin films with compositions near the morphotropic phase …
(RE-PMN-PT) ferroelectric thin films with compositions near the morphotropic phase …
Direct fabrication of metavanadate phosphor films on organic substrates for white-light-emitting devices
T Nakajima, M Isobe, T Tsuchiya, Y Ueda… - Nature materials, 2008 - nature.com
White-light-emitting materials have attracted considerable attention because of their
applications, such as large-surface emitting devices. Inorganic phosphor films are expected …
applications, such as large-surface emitting devices. Inorganic phosphor films are expected …
Synthesis and characterization of new red phosphors for white LED applications
An efficient red phosphor, BaMoO4: Pr3+, has been fabricated by a convenient solid-state
method. A strong red emission centered at 643 nm corresponding to the 3P0→ 3F2 …
method. A strong red emission centered at 643 nm corresponding to the 3P0→ 3F2 …
Novel orange-red emitting Pr3+ doped CeO2 nanopowders for white light emitting diode applications
RB Basavaraj, D Navami, NH Deepthi… - Inorganic Chemistry …, 2020 - Elsevier
A new orange-red emitting praseodymium doped cubic CeO 2 phosphor powders were
fabricated via simple green combustion route utilizing Aloe vera gel as fuel. The prepared …
fabricated via simple green combustion route utilizing Aloe vera gel as fuel. The prepared …