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Updated: Jun 3, 2026

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures
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单层过渡金属二甲基化物通过封装回火的光学等级转换

Huije Ryu1, Seong Chul Hong1, Kangwon Kim2

  • 1Department of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea. gwanlee@snu.ac.kr.

Nanoscale
|March 5, 2024
PubMed
概括

采用hBN封装的单层过渡金属二甲基化物 (TMD) 的化显著提高了它们的光学性能. 这种除方法提高了光发光的量子产量和载体传输,使高性能光电子设备成为可能.

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相关概念视频

Bonding in Metals02:32

Bonding in Metals

Metallic bonds are formed between two metal atoms. A simplified model to describe metallic bonding has been developed by Paul Drüde called the “Electron Sea Model”.
Properties of Transition Metals02:58

Properties of Transition Metals

Transition metals are defined as those elements that have partially filled d orbitals. As shown in Figure 1, the d-block elements in groups 3–12 are transition elements. The f-block elements, also called inner transition metals (the lanthanides and actinides), also meet this criterion because the d orbital is partially occupied before the f orbitals.