BOOR
发表于 2025-3-28 15:56:35
Daten, Operationalisierung und Methoden,troscopy can be applied under various reaction conditions from low to high temperatures and also from ultrahigh vacuum (UHV) to high pressure while electron spectroscopy can only be applied under UHV conditions.
混合,搀杂
发表于 2025-3-28 21:47:03
https://doi.org/10.1007/978-3-658-00207-7nds are used as catalysts in the gas—solid and liquid phases. Heteropoly compounds are also suitable for fundamental studies, because their structures can be much better defined at the molecular level of polyanions than the conventional catalysts and, moreover, they have unique structural characteristics.
ASSET
发表于 2025-3-29 01:23:27
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字形刻痕
发表于 2025-3-29 04:19:37
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擦试不掉
发表于 2025-3-29 07:21:12
Theory of Atomic and Electronic Structure of Surfaces, Some topics in recent theoretical progress of surface science are related, more or less, to the local density functional approximation (LDA),. which is based on the density functional theory.. In the electronic structure theory on surface systems, three topics in particular might be mentioned. The
无能力之人
发表于 2025-3-29 15:12:10
Theory of Dynamical Processes of Surfaces, electronic state theory. There are many fundamental problems in a wide variety of dynamic processes depending on the energy range, surface conditions, and the relevant properties. They are related to various phenomena, such as elementary reaction steps of molecules, charge transfer between the surf
极微小
发表于 2025-3-29 18:24:26
Real-Time Monitoring of Surface Processes by a Novel Form of Low-Energy Ion Scattering,d that can monitor the surface processes in real time in a different manner than refléction high-energy electron diffraction which has been often used. In response to this, the author and co-workers. have recently developed a novel form of low-energy ion scattering spectroscopy, which we call coaxia
CLIFF
发表于 2025-3-29 21:05:57
In Situ Observation of Surface Processes by High-Resolution UHV Electron Microscopy,the 10. Pa level, clean and well-defined surfaces and their dynamic changes upon phase transformation and adsorption are investigated by transmission electron microscopy (TEM) and reflection electron microscopy (REM). Both microscopies are useful for the detection of local structural variation which
Osmosis
发表于 2025-3-30 03:41:47
Catalysis by Structurally Designed Surfaces,ned phenomenological without giving detailed information on the real surface structures. In the cases of heterogeneous catalysts, there was almost no experimental method to obtain direct structural information, hence the structures of catalysts regarded as a black box although extensive investigatio
破裂
发表于 2025-3-30 06:26:18
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