A facile development of rare earth neodymium nickelate nanoparticles for selective electrochemical determination of antipsychotic drug prochlorperazine

V Vinothkumar, C Koventhan, SM Chen… - Journal of Industrial and …, 2022 - Elsevier
In this study, the synthesis of neodymium nickelate (Nd 2 NiO 4, NNO) nanoparticles with
diverse temperatures were developed by the simple coprecipitation method. The …

Large-scale oxygen order phase transitions and fast ordering kinetics at moderate temperatures in Nd 2 NiO 4+ δ electrodes

SR Maity, M Ceretti, R De Barros, L Keller… - Materials …, 2023 - pubs.rsc.org
Non-stoichiometric 214-nickelates with Ruddlesden–Popper (RP) type frameworks emerged
as potential candidates for mixed electronic/ionic conductors in the intermediate temperature …

[HTML][HTML] Thermodynamic-driven selective synthesis and phase transformation of Sr-doped neodymium nickelate Ruddlesden–Popper epitaxial films

X Gao, J Liu, Y Ji, L Wei, W **ao, S Hu, L Li, Y Gan… - APL Materials, 2023 - pubs.aip.org
Recent discovery of the signature of 80 K superconductivity in La 3 Ni 2 O 7 single crystals
under high pressure sheds the light on the realization of high temperature superconductors …

Breakdown of the perfect crystal dynamics in dynamically disordered over-stoichiometric

A Perrichon, A Piovano, M Boehm, MH Lemée… - Physical Review B, 2023 - APS
The lattice dynamics of oxygen-doped Nd 2 Ni O 4+ δ is explored by a combination of single-
crystal neutron spectroscopy, ab initio molecular dynamics (AIMD), and harmonic phonon …

Growth and Oxygen Stoichiometry Control of High-Quality La2CoO4+δ Single Crystals (δ = 0.25)

R De Barros, M Ceretti, W Schmidt… - Crystal Growth & …, 2022 - ACS Publications
La2CoO4+ δ is a strongly correlated oxide with exciting physical and electronic properties
originating from the subtle interplay of the lattice, orbital, charge, and spin degrees of …

Synthesis and Structural Characterization of Layered Ni+1/+2 Oxides Obtained by Topotactic Oxygen Release on Nd2−xSrxNiO4−δ Single Crystals

C Hareesh, M Ceretti, P Papet, A Bosak, M Meven… - Crystals, 2023 - mdpi.com
Layered nickelate oxides containing Ni1+/Ni2+ are isoelectronic to Cu2+/Cu3+ compounds
and of present interest with respect to recent findings of superconductivity in a series of …

Evidence of correlated incommensurate structural and magnetic order in highly oxygen-doped layered nickelate

SR Maity, M Ceretti, L Keller, J Schefer, B Roessli… - Physical Review …, 2023 - APS
Nd 2 NiO 4+ δ is a nonstoichiometric oxide, crystallizing in the Ruddlesden-Popper-type
framework and exhibiting a wide range of oxygen nonstoichiometry δ with a complex …

PAST EVENT

W Paulus - 2024 - iitm.ac.in
Non-stoichiometric oxides with Ruddlesden-Popper structure type and the chemical formula
A2BO4 (A= rare earth, B= transition metal) can uptake extra O-atoms on interstitial lattice …

[PDF][PDF] Materials Advances

R Ceretti, L Keller, J Schefer, A Cervellino… - academia.edu
Non-stoichiometric 214-nickelates with Ruddlesden-Popper (RP) type frameworks emerged
as potential candidates for mixed electronic/ionic conductors in the intermediate temperature …