Properties of oxysulfide phases and phase diagram of the Nd2S3–Nd2O3 system
SА Osseni, PO Andreev, AA Polkovnikov… - Journal of Solid State …, 2022 - Elsevier
We have determined the thermal characteristics and optical properties of the sulfide and
oxysulfide phases in the Nd 2 S 3-Nd 2 O 3 system. A congruent melting peak at …
oxysulfide phases in the Nd 2 S 3-Nd 2 O 3 system. A congruent melting peak at …
Properties of GdSF and phase diagram of the GdF3-Gd2S3 system
The objectives of this study were to refine the phase diagram of the GdF3-Gd2S3 system
and to calculate their liquidus, and to synthesize GdSF and to study their properties. The …
and to calculate their liquidus, and to synthesize GdSF and to study their properties. The …
Co-crystallization of red emitting (NH 4) 3 Sc (SO 4) 3: Eu 3+ microfibers: structure–luminescence relationship for promising application in optical thermometry
LA Pasechnik, AO Peshehonova, OA Lipina… - …, 2022 - pubs.rsc.org
The (NH4) 3Sc (SO4) 3: 0.005 Eu3+ phosphor has been synthesized as rod-like
microparticles by crystallization from an aqueous solution. Its crystal structure belongs to the …
microparticles by crystallization from an aqueous solution. Its crystal structure belongs to the …
Comparative study on the morphology, growth mechanism and luminescence property of RE2O2S: Eu3+ (RE= Lu, Gd, Y) phosphors
B Qian, Z Wang, Y Wang, Q Zhao, X Zhou, H Zou… - Journal of Alloys and …, 2021 - Elsevier
The rod-like Lu 2 O 2 S: Eu 3+, cylindrical Gd 2 O 2 S: Eu 3+ and irregular Y 2 O 2 S: Eu 3+
with long slice structure were obtained by solvothermal synthesis and subsequent …
with long slice structure were obtained by solvothermal synthesis and subsequent …
[HTML][HTML] Low-temperature green synthesis of nanocrystalline La2O2S: Pr3+ powders and investigation of photoluminescence
Z Luo, F Li, Q Zhu, X Sun, JG Li - Journal of Materials Research and …, 2022 - Elsevier
Calcining an amorphous precursor in flowing hydrogen at 900° C directly produced
nanocrystalline La 2 O 2 S: Pr 3+ powder (LOS: Pr 3+; average size∼ 35 nm) of a unimodal …
nanocrystalline La 2 O 2 S: Pr 3+ powder (LOS: Pr 3+; average size∼ 35 nm) of a unimodal …
Synthesis of Samarium OxysulfateSm2O2SO4 in the High-Temperature Oxidation Reaction and Its Structural, Thermal and Luminescent Properties
YG Denisenko, EI Sal'Nikova, SA Basova… - Molecules, 2020 - mdpi.com
The oxidation process of samariumoxysulfide was studied in the temperature range of 500–
1000° C. Our DTA investigation allowed for establishing the main thermodynamic (∆ …
1000° C. Our DTA investigation allowed for establishing the main thermodynamic (∆ …
Features of phase equilibria and properties of phases in the Sb-Sm-Se system
MA Shtykova, VP Vorob'eva, PP Fedorov… - Journal of Solid State …, 2022 - Elsevier
The purpose of the paper is to establish the position of the tie-lines in the Sb-Sm-Se system
at 450° C and 620° C, to determine the optical band gap of the phases. The Sb …
at 450° C and 620° C, to determine the optical band gap of the phases. The Sb …
Electrochemical Eu (III) behaviours and Eu oxysulfate recovery over terpyridine-functionalized indium tin oxide electrodes
SJ Park, MH Joo, SM Hong, JG Kang… - Inorganic Chemistry …, 2021 - pubs.rsc.org
Electrochemical recovery and selective separation of lanthanide (Ln) ions, and thin film
fabrication by electrodeposition are very important in view of radioactive waste treatments …
fabrication by electrodeposition are very important in view of radioactive waste treatments …
[HTML][HTML] Sulfidization-free synthesis of well dispersed (Gd, La) 2O2S: Pr3+ nanopowders and the effect of La3+ on structure and luminescence
Z Luo, F Li, Q Zhu, X Li, X Sun, JG Li - Journal of Materials Research and …, 2022 - Elsevier
Abstract Pr 3+ activated Gd 2 O 2 S and La 2 O 2 S are finding a wide range of
luminescence applications but their solid-solution form has rarely been reported in the …
luminescence applications but their solid-solution form has rarely been reported in the …
Synthesis and luminescent properties of (RE0. 95Ln0. 05) 2O2S (RE= La, Y; Ln= Ho, Tm)
Solid solutions of oxysulfides (RE 0.95 Ln 0.05) 2 O 2 S (RE= La, Y; Ln= Ho, Tm) were
obtained by hydrogen reduction of the co-precipitated sulfates followed by sulfidation of the …
obtained by hydrogen reduction of the co-precipitated sulfates followed by sulfidation of the …