Results 201 to 210 of about 911,338 (260)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

An approach for handling imbalanced datasets using borderline shifting. [PDF]

open access: yesSci Rep
Malhat MG   +4 more
europepmc   +1 more source

A rapid and accurate guanidine CEST imaging in ischemic stroke using a machine learning approach. [PDF]

open access: yesPhys Med Biol
Viswanathan M   +7 more
europepmc   +1 more source

ChemInform Abstract: Synthetic Methods

Chemischer Informationsdienst, 1985
AbstractReview: (155 refs.
openaire   +1 more source

Organic Synthetic Methods

2002
Synthesis is one of the major endeavours of the organic chemist, and the design of a successful synthesis requires a sound knowledge of functional group chemistry, stereochemistry and organic reaction mechanisms. Organic Synthetic Methods introduces the major methods of creating carbon-carbon and carbon-nitrogen bonds, along with functional group ...
James R Hanson   +2 more
openaire   +1 more source

A digital synthetic method

2014
This paper aims to highlight the utility of the synthetic approach in solving geometry problems thanks to the contribution of new digital technologies. The synthetic approach, as is known, addresses geometry problems without recourse to analytical methods; especially for architects, the synthetic approach relies on drawing and models, 2D graphics ...
FALLAVOLLITA, FEDERICO, M. Salvatore
openaire   +2 more sources

Specific Synthetic Methods

2016
Some innovative synthetic methods in organic chemistry are concisely presented, multicomponent reactions, specifically the Ugi multicomponent reaction, parallel syntheses and combinatorial chemistry, mechanochemically promoted organic reactions, organic reactions promoted by microwave irradiation and syntheses in ionic liquids.
Vitomir Šunjić   +1 more
openaire   +1 more source

Novel Synthetic Method for Muscone

Synthetic Communications, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Yuan Guo   +4 more
openaire   +1 more source

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