- **A) 电离**:电离是原子或分子获得或失去电荷形成离子的过程,不特指获得电子(可能为失去),排除。 - **B) 氧化**:氧化定义为**失去电子**的过程(例如物质与氧结合或自身失电子),与问题相反,排除。 - **C) 还原**:根据定义,**获得电子**的过程即为还原,正确。 - **D) 离子形成**:该术语泛指生成离子的...
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It is used to demonstrate how the electrons in a molecule are positioned around particular atoms. Electrons are shown as "dots" or, in the case of a bond, as a line connecting the two atoms. DNA and Electrons Delocalized Rings: To comprehend the connection between electron delocalization and...
However, it is known that electronic and morphological properties of interconnect films are important in determining device performance and reliability. It is therefore desirable to deposit films with constant mechanical properties, such as modulus, ductility, hardness, and surface texture. To achieve a...
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However, the resilience of any green adsorbent in real-world industrial applications is deemed relevant research [19]. Little or no information has been published on the large-scale manufacture of green adsorbent; this is the most significant research gap to be addressed. As a result, the goal...
Hydrothermal Carbonization (HTC) refers to the conversion of biogenic wastes into char-like solids with promising perspectives for application, but a proce
The most widely used classification strategy for plasma is based on the electron properties, such as electron density and electron temperature, as illustrated in Fig.3. The presence of free electrons is not only a defining characteristic of plasma but also the reason why plasma exhibits unique pro...
The term “natural state” describes any compound, element, or pathway having no additional electrons or protons that are normally present. Conversely, the term “reduction state” describes any compound, element, or pathway having an excess of one or more electrons. The “reduction state” is ...
Moreover, the manufacturing process allows a gentle production of optoelectronic devices such as e.g. packaged LEDs or packaged micro-LEDs, where the thermal stress is kept as low as possible. The optoelectronic device produced by said manufacturing process shows improved barrier properties, enhanced...