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Apr. 15, 2021 —Hafnium-based thin films, with a thickness of only a few nanometres, show an unconventional form of ferroelectricity. This allows the construction of nanometre-sized memories or logic devices. ...
Feb. 16, 2021 —研究人员使用粒子加速器和co-precipitation to study the chemical reactivity of single rutherfordium atoms. Such experiments will continue the advancement of relativistic chemistry ...
July 6, 2021 —Chemical engineers have developed a machine-learning model that can predict a compound's oxidation state, a property that is so essential that many chemists argue it must be included in the ...
Jan. 13, 2021 —Many students, especially non-science majors, dread chemistry. The first lesson in an introductory chemistry course typically deals with how to interpret the periodic table of elements, but its ...
Feb. 15, 2022 —Scientists have managed to successfully make a transuranium complex where the central metal, here neptunium, forms a multiple bond to just one other element. Enabling study of such a bonding ...
Oct. 11, 2022 —Members of a multifunctional thin film research group have published two landmark studies that explain how to engineer and enhance the stability of ferroelectric hafnium oxides, which are compatible ...
Feb. 6, 2021 —Since element 99 -- einsteinium -- was discovered in 1952 from the debris of the first hydrogen bomb, scientists have performed very few experiments with it because it is so hard to create and is ...
Mar. 27, 2023 —在化学中,我们有他、铁和Ca -- but what about do, re and mi? Using a technique called data sonification, a recent college graduate has converted the visible light given off by each of the ...
Dec. 11, 2020 —A new system uses machine learning to analyze boundaries between crystal grains, allowing for the selection of desired properties in a new metal ...
Apr. 8, 2022 —在一项新的研究中,工程师主要breakth描述rough in the design of a component of transistors -- the tiny electrical switches that form the building blocks of computers -- that could ...