Up and down conversion photoluminescence and structural properties from hafnium doped with different lanthanides and lithium

Up-conversion luminescence of hafnium, erbium, ytterbium and lithium co-doped yttrium oxide

(2020) L. Mariscal-Becerra et al.   OPTICAL MATERIALS

Understanding the downconversion photoluminescence of NaLaP4O12:Er3+ phosphor

(2019) Yang Zhou et al.   CERAMICS INTERNATIONAL

Phase Control in Hafnia: New Synthesis Approach and Convergence of Average and Local Structure Properties

(2019) Bogdan Cojocaru et al.   ACS Omega

Tunable emission and energy transfer in TeO2-GeO2-ZnO and TeO2-GeO2-MgCl2 glasses activated with Eu3+/Dy3+ for solid state lighting applications

(2019) R.C. Carrillo-Torres et al.   JOURNAL OF LUMINESCENCE

Samarium-Activated La2Hf2O7 Nanoparticles as Multifunctional Phosphors

(2019) Santosh K. Gupta et al.   ACS Omega

Lanthanum-Doped Hafnium Oxide: A Robust Ferroelectric Material

(2018) Uwe Schroeder et al.   INORGANIC CHEMISTRY

Exploring the optical properties of La2Hf2O7:Pr3+ nanoparticles under UV and X-ray excitation for potential lighting and scintillating applications

(2018) Jose P. Zuniga et al.   NEW JOURNAL OF CHEMISTRY

Luminescent characteristics of Eu2+/Li+ doped (La-Al)2O3 phosphors and PMMA films activated with them

(2018) Roberto Vázquez Arreguín   REVISTA MEXICANA DE FISICA

Luminescent characteristics of layered yttrium oxide nano-phosphors doped with europium

(2017) L. Mariscal-Becerra et al.   JOURNAL OF APPLIED PHYSICS

Structural, photoluminescence and radioluminescence properties of Eu 3+ doped La 2 Hf 2 O 7 nanoparticles

(2017) Kareem Wahid et al.   JOURNAL OF SOLID STATE CHEMISTRY

Phase composition of nanosized oxide film structures based on lanthanum and scandium doped HfO2

(2017) T. P. Smirnova et al.   JOURNAL OF STRUCTURAL CHEMISTRY

Structural and optical properties of phase transformation Barium doped HfO 2 nanorods—Synthesis and characterization

(2017) Manikantan J. et al.   OPTIK

Tunable white light emission from hafnium oxide films co-doped with trivalent terbium and europium ions deposited by Pyrosol technique

(2017) J. C. Guzmán-Olguín et al.   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

Transparent and low surface roughness HfO2: Tb3+, Eu3+ luminescent thin films deposited by USP technique

(2016) I. Martínez-Merlín et al.   CERAMICS INTERNATIONAL

Systematic Studies on RE2Hf2O7:5%Eu3+ (RE = Y, La, Pr, Gd, Er, and Lu) Nanoparticles: Effects of the A-Site RE3+ Cation and Calcination on Structure and Photoluminescence

(2016) Madhab Pokhrel et al.   Journal of Physical Chemistry C

Structure, chemistry and luminescence properties of dielectric La x Hf 1-x O y films

(2016) V.V. Kaichev et al.   MATERIALS CHEMISTRY AND PHYSICS

Hafnia (HfO2) nanoparticles as an X-ray contrast agent and mid-infrared biosensor

(2016) Tracie L. McGinnity et al.   Nanoscale

Europium(III)-doped A2Hf2O7 (A = Y, Gd, Lu) nanoparticles: Influence of annealing temperature, europium(III) concentration and host cation on the luminescent properties

(2016) Jelena Papan et al.   OPTICAL MATERIALS

Up and Down Conversion Photoluminescence from Er, Yb and Li Doped Y2O3Phosphors and Composites Films with PMMA

(2016) E. F. Huerta et al.   ECS Journal of Solid State Science and Technology

Red–orange to green tunable upconversion emission from HfO2 ceramics embedded in polyester films

(2015) S. Carmona-Téllez et al.   CERAMICS INTERNATIONAL

Impact of lanthanum on the modification of HfO2 films structure

(2015) T.P. Smirnova et al.   JOURNAL OF RARE EARTHS

Ultraviolet and visible upconversion luminescence in Y_2O_3:Er^3+, Gd^3+ microcrystals by 155  μm excitation

(2015) Yuhong Zhang et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

Optical, luminescent and laser properties of highly transparent ytterbium doped yttrium lanthanum oxide ceramics

(2015) M. Ivanov et al.   OPTICAL MATERIALS

Growth, chemical composition, and structure of thin La x Hf1 − x O y films on Si

(2014) T. P. Smirnova et al.   INORGANIC MATERIALS

Li+ co-doping effect on the photoluminescence time decay behavior of Y2O3:Er3+ films

(2014) A.N. Meza-Rocha et al.   JOURNAL OF LUMINESCENCE

Synthesis of dense yttrium-stabilised hafnia pellets for nuclear applications by spark plasma sintering

(2014) Vaclav Tyrpekl et al.   JOURNAL OF NUCLEAR MATERIALS

Concentration dependence of the up- and down-conversion emission colours of Er3+-doped Y2O3: a time-resolved spectroscopy analysis

(2014) Haizhou Lu et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Phase Transformation and Intense 2.7 μm Emission from Er3+ Doped YF3/YOF Submicron-crystals

(2013) Guanqi Chai et al.   Scientific Reports

Novel synthesis of hafnium oxide nanoparticles by precipitation method and its characterization

(2012) Ananthakumar Ramadoss et al.   MATERIALS RESEARCH BULLETIN

Electrical and optical properties of nanocrystalline yttrium-doped hafnium oxide thin films

(2012) M. Noor-A-Alam et al.   THIN SOLID FILMS

Optical properties of HfO2 thin films deposited by magnetron sputtering: From the visible to the far-infrared

(2012) T.J. Bright et al.   THIN SOLID FILMS

X-ray Photoelectron Spectroscopy Depth Profiling of La2O3/Si Thin Films Deposited by Reactive Magnetron Sputtering

(2011) C. V. Ramana et al.   ACS Applied Materials & Interfaces

Spectroscopic properties of Yb3+ and Er3+ ions in heavy metal glasses

(2011) Wojciech A. Pisarski et al.   JOURNAL OF ALLOYS AND COMPOUNDS

XPS characterisation of in situ treated lanthanum oxide and hydroxide using tailored charge referencing and peak fitting procedures

(2011) M.F. Sunding et al.   JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA

Subnanoscale Lanthanum Distribution in Lanthanum-Incorporated Hafnium Oxide Thin Films Grown Using Atomic Layer Deposition

(2010) Tuo Wang et al.   CHEMISTRY OF MATERIALS

Upconversion luminescence in Er3+ doped and Er3+/Yb3+ codoped zirconia and hafnia nanocrystals excited at 980 nm

(2010) Luis A. Gómez et al.   JOURNAL OF APPLIED PHYSICS

Color tunability of the upconversion emission in Er–Yb doped the wide band gap nanophosphors ZrO2 and Y2O3

(2010) O. Meza et al.   Materials Science and Engineering B-Advanced Functional Solid-State Materials

Preparation and luminescence of Lu4Hf3O12 powder samples doped by trivalent Eu, Tb, Ce, Pr, Bi ions

(2010) Lubomir Havlak et al.   OPTICAL MATERIALS

Atomic Layer Deposition of Lanthanum Stabilized Amorphous Hafnium Oxide Thin Films

(2009) Tuo Wang et al.   CHEMISTRY OF MATERIALS

Cubic-Structured $\hbox{HfO}_{2}$ With Optimized Doping of Lanthanum for Higher Dielectric Constant

(2009) Wei He et al.   IEEE ELECTRON DEVICE LETTERS

Charge-Trapping-Type Flash Memory Device With Stacked High-$k$ Charge-Trapping Layer

(2009) Ping-Hung Tsai et al.   IEEE ELECTRON DEVICE LETTERS

NIR to visible up-conversion, infrared luminescence, thermoluminescence and defect centres in Y2O3 : Er phosphor

(2009) Vijay Singh et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

First-principles prediction of disordering tendencies in pyrochlore oxides

(2009) Chao Jiang et al.   PHYSICAL REVIEW B

Novel SONOS-Type Nonvolatile Memory Device With Optimal Al Doping in HfAlO Charge-Trapping Layer

(2008) Ping-Hung Tsai et al.   IEEE ELECTRON DEVICE LETTERS

Upconversion luminescence of Y2O3:Er3+, Yb3+ nanoparticles prepared by a homogeneous precipitation method

(2008) Yanhong LI et al.   JOURNAL OF RARE EARTHS

Lanthanum pyrochlores and the effect of yttrium addition in the systems La2−xYxZr2O7 and La2−xYxHf2O7

(2008) Karl R. Whittle et al.   JOURNAL OF SOLID STATE CHEMISTRY

Up-conversion white light of Tm3+/Er3+/Yb3+ tri-doped CaF2 phosphors

(2008) Chunyan Cao et al.   OPTICS COMMUNICATIONS