Layered group III-V compound and nanosheet containing phosphorus, and electrical device using the same
AssigneeIndustry-Academic Cooperation Foundation, Yonsei University
InventorsWoo-young Shim, Hong Choi, Min-jung Kim
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Abstract
Proposed are a layered Group III-V compound containing phosphorus, a Group III-V nanosheet that may be prepared using the same, and an electrical device including the materials. There is proposed a layered compound represented by [Formula 1] Mx-mAyPz (Where M is at least one of Group II elements, A is at least one of Group III elements, x, y, and z are positive numbers which are determined according to stoichiometric ratios to ensure charge balance when m is 0, and 0<m<x).
Claims19
A layered compound represented by Formula 1 below:
- Mx-mAyPz [Formula 1]
- (where M is at least one of Group II elements, A is at least one of Group III elements, x, y, z are positive numbers which are determined according to stoichiometric ratios to balance a charge when m is 0, and 0<m<x).
A nanosheet comprising a compound represented by Formula 1 below, and prepared through a physical or chemical peeling method:
- Mx-mAyPz [Formula 1]
- (where M is at least one of Group II elements, A is at least one of Group III elements, x, y, z are positive numbers which are determined according to stoichiometric ratios to balance a charge when m is 0, and 0<m<x).
Dependencies are inferred from the claim text.