盟军
发表于 2025-3-23 13:05:14
Optical Properties of Small Particles in Insulating Matrices,idealized kind of growth process of a small particle, we may add atoms, one by one, to a nucleus atom, starting, thus, with a molecular aggregate of few atoms and ending with a condensed matter particle of, say, several millions of atoms. Observing physical properties of such aggregates as changing
Granular
发表于 2025-3-23 14:12:26
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SOB
发表于 2025-3-23 21:09:04
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Ambiguous
发表于 2025-3-24 01:57:06
Adhesion and Sintering of Small Particles,en macroscopic particles start to amalgamate and can perhaps better be defined as “heat treatment of powders and porous compacts” (1). Although the underlying physical processes have much in common or are identical the two phenomena are generally described in different vocabulary. Another concept de
运动的我
发表于 2025-3-24 03:48:58
https://doi.org/10.1007/978-94-009-4374-2alloy; crystal; crystallography; diffraction; electron diffraction; granular material; liquid; spectroscopy
进入
发表于 2025-3-24 08:41:50
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建筑师
发表于 2025-3-24 11:16:06
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nepotism
发表于 2025-3-24 15:45:30
Properties of Clusters in the Gas Phase,ticles, however, are almost completely unknown, because they are very unstable and they only occur in very low abundances in mixtures. Particles of this kind are — for example — fragment ions, van der Waals complexes and clusters.
使闭塞
发表于 2025-3-24 19:40:07
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Cabinet
发表于 2025-3-25 00:18:23
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