Results 11 to 20 of about 60,963 (302)

Synthesis, crystal structure and Hirshfeld surface analysis of the tetrakis complex NaNdPyr4(i-PrOH)2·i-PrOH with a carbacylamidophosphate of the amide type

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2023
The tetrakis complex of neodymium(III), tetrakis{μ-N-[bis(pyrrolidin-1-yl)phosphoryl]acetamidato}bis(propan-2-ol)neodymiumsodium propan-2-ol monosolvate, [NaNd(C10H16Cl3N3O2)4(C3H8O)2]·C3H8O or NaNdPyr4(i-PrOH)2·i-PrOH, with the amide type CAPh ligand ...
Nataliia S. Kariaka   +4 more
doaj   +1 more source

Electrochemical Study of Nd and Pr Co-Deposition onto Mo and W from Molten Oxyfluorides

open access: yesMetals, 2021
Electrodeposition processes of neodymium and praseodymium in molten NdF3 + PrF3 + LiF + 1 wt.%Pr6O11 + 1 wt.%Nd2O3 and NdF3 + PrF3 + LiF + 2 wt.%Pr6O11 + 2 wt.%Nd2O3 electrolytes at 1323 K were investigated.
Vesna S. Cvetković   +5 more
doaj   +1 more source

Neodymium recovery by chitosan/iron(III) hydroxide [ChiFer(III)] sorbent material: Batch and column systems [PDF]

open access: yes, 2018
A low cost composite material was synthesized for neodymium recovery from dilute aqueous solutions. The in-situ production of the composite containing chitosan and iron(III) hydroxide (ChiFer(III)) was improved and the results were compared with raw ...
Demey Cedeño, Hary   +5 more
core   +3 more sources

Neodymium isotopic composition and concentration in the western North Atlantic Ocean: results from the GEOTRACES GA02 section [PDF]

open access: yes, 2015
The neodymium (Nd) isotopic composition of seawater is commonly used as a proxy to study past changes in the thermohaline circulation. The modern database for such reconstructions is however poor and the understanding of the underlying processes is ...
Coles, B   +9 more
core   +1 more source

Isotope effects of neodymium in different ligands exchange systems studied by ion exchange displacement chromatography

open access: yesJournal of Advanced Research, 2013
The isotope effects of neodymium in Nd-glycolate ligand exchange system were studied by using ion exchange chromatography. The separation coefficients of neodymium isotopes, ε’s, were calculated from the observed isotopic ratios at the front and rear ...
Ibrahim Ismail   +5 more
doaj   +1 more source

Bimodal Nd-Doped LuVO4 Nanoprobes Functionalized with Polyacrilic Acid for X-Ray Computed Tomography and NIR Luminescent Imaging

open access: yesNanomaterials, 2020
Uniform Nd3+-doped LuVO4 nanophosphors have been synthesized for the first time in literature by using a poliol-based method at 120 °C from Nd3+ and vanadate precursors.
Nuria O Nuñez   +7 more
doaj   +1 more source

Neodymium-doped SnS nanomaterials: ultrasound-assisted synthesis, characterization, and investigation of its physical properties [PDF]

open access: yesNanochemistry Research
In this research, tin sulfide compounds and their dope in different percentages with neodymium were prepared by the sonochemical method. Next, the surface and structure of the synthesized samples were thoroughly analyzed using different detection ...
Mostafa Yousefi   +3 more
doaj   +1 more source

Rare Earths and the Balance Problem: How to Deal with Changing Markets? [PDF]

open access: yes, 2018
The balance between the market demand and the natural abundance of the rare-earth elements (REEs) in ores, often referred to as the Balance Problem (or the Balancing Problem), is a major issue for REE suppliers.
Binnemans, Koen   +3 more
core   +2 more sources

Infrared organic light emitting diodes using neodymium tris-(8-hydroxyquinoline) [PDF]

open access: yes, 2000
Copyright 2000 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
Curry, RJ   +3 more
core   +1 more source

Hydrothermal synthesis and characterization of Eu3+ and Nd3+- doped Bi2O3 nanomaterials [PDF]

open access: yesشیمی کاربردی روز, 2016
Article history: Received: 15/Apr/2016 Received in revised form: 10/May/2016 Accepted: 20/May/2016 Abstract Bi2O3 nanomaterials doped with Eu3+ and Nd3+ ions have been synthesized by a simple hydrothermal process at 180 °C for 48 h. Bi(NO3)3.5H2O and KOH
مرضیه صباغیان   +2 more
doaj   +1 more source

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