Results 181 to 190 of about 421,513 (295)

LIQUID-LIQUID EXTRACTION OF NEODYMIUM AND SAMARIUM NITRATES

, 1952
openaire   +2 more sources

Geminal Difunctionalization of Ketones via C─S Bond Insertion of Photogenerated Donor–Donor Diazo Compounds

Angewandte Chemie International Edition, EarlyView.
Geminal difunctionalization of readily available building blocks provides rapid access to molecular complexity. This work introduces a strategy for installing two distinct functional groups on a carbonyl carbon by transforming it into a donor–donor diazo compound, enabling both batch and flow applications with broad solvent compatibility.
Vincent George, Aryaman Pattanaik, Daniel Maddox, Lukas M. Sigmund, Giovanna Mejia, Sara Pahlén, Simon O. Angerer, Maria Schmoll, Lisa Marie Schneider, Nidhal Selmi, Mikhail Kabeshov, Giulia Bergonzini, Julia Rehbein, Burkhard König   +13 more
wiley   +1 more source

Quantification of Lanthanides on a PMMA Microfluidic Device with Three Optical Pathlengths Using PCR of UV-Visible, NIR, and Raman Spectroscopy. [PDF]

ACS Omega
Lackey HE, Espley AF, Potter SM, Lamadie F, Miguirditchian M, Nelson GL, Bryan SA, Lines AM.   +7 more
europepmc   +1 more source

Development of an efficient microwave-absorbing material based on epoxy nanocomposite containing Ni_0.5Zn_0.5Fe₂O₄-coated MWCNTs. [PDF]

Sci Rep
Moslehi M, Asadnia M, Mirzaei-Mosbat M, Maleki A, Hosseini-Taheri SM.   +4 more
europepmc   +1 more source

Structural and Optical Characterization of Pure and Lanthanum Substituted Nd_1-xLa_xAlO₃ Prepared by Sol-Gel Method. [PDF]

ChemistryOpen
Padole AS, Singar V, Ratnawat P, Dabkara A, Kar DP, Jain N, Gupta M, Sagdeo A, Sagdeo PR.   +8 more
europepmc   +1 more source

Features of Selective Sorption of Neodymium and Praseodymium Ions by Interpolymer Systems Based on Industrial Sorbents KU-2-8 and AV-17-8. [PDF]

Polymers (Basel)
Talkybek J, Kabzhalelov K, Malimbayeva Z, Korganbayeva Z.   +3 more
europepmc   +1 more source

Effect of Temperature and Atmosphere on Agglomeration of Bed Particles in a Bubbling Fluidised Bed Burning Na‐Enriched Coal

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Agglomeration of bed materials during circulating fluidised bed (CFB) combustion or gasification of high‐alkali fuel is a practical challenge in industrial practice. This work investigates experimentally the effect of temperatures (700°C–900°C) and atmosphere (air equivalence ratios 1.61–0.53) on agglomeration in a lab‐scale bubbling fluidised
Zipeng Guo, Jianbo Li, Xiaofei Long, Quanhai Wang, Xiaofeng Lu   +4 more
wiley   +1 more source

Selective Excitation of Lanthanide Co-Dopants in Colloidal Lead-Free Halide Perovskite Nanocrystals as a Multilevel Anti-Counterfeiting Approach. [PDF]

Nanomaterials (Basel)
Balitskii O, Kagabo W, Radovanovic PV.
europepmc   +1 more source

Magnetic Field‐Modulated Boolean Logic in Proteinoid‐ Fe3 O4 Hybrid Materials

Advanced Physics Research, EarlyView.
Proteinoid‐Fe3O4${\rm Fe}_3{\rm O}_4$. nanoparticle composites exhibit spontaneous electrical oscillations that emulate Boolean logic gates (AND, OR, XOR, NAND, NOR, NOT) under magnetic field modulation. External fields of 65.103 mT tune oscillatory behavior: 84 mT enhances amplitude while 103 mT suppresses it.
Panagiotis Mougkogiannis, Andrew Adamatzky   +1 more
wiley   +1 more source

Synthesis, Characterization, and In Vitro Cytotoxic Evaluation of Neodymium-Doped Cobalt Ferrite Nanoparticles on Human Cancer Cell Lines. [PDF]

Materials (Basel)
Rotunjanu S, Gogulescu A, Marangoci NL, Dascălu AI, Mioc M, Racoviceanu R, Mioc A, Maksimović T, Eșanu O, Antal G, Șoica C.   +10 more
europepmc   +1 more source