原子欠陥と原子空孔の違い — 遷移金属ダイカルコゲナイドにおける原子空孔の役割と重要性
Understanding Atomic Defects vs. Atomic Vacancies and the role of vacancies in Transition Metal Dichalcogenides
Abstract: This article clarifies the conceptual difference between atomic defects and atomic vacancies, then focuses on how atomic vacancies form in transition metal dichalcogenides (TMDs) and affect their structure, electronic properties, and chemistry. We discuss how chalcogen vacancies (e.g. sulfur vacancies in MoS₂) arise (often via “dechalcogenatio…
