公开(公告)号：US09461125B2

公开(公告)日：2016-10-04

申请号：US14879734

申请日：2015-10-09

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Hyun-Uk Lee ,  Jou-Hahn Lee ,  Soon-Chang Lee

IPC: H01L29/24 ,  H01L29/04 ,  H01L21/46

CPC classification number: H01L29/24 ,  C01B25/02 ,  C01B25/04 ,  H01L21/46 ,  H01L29/04

Abstract: A method of preparing monoatomic layer black phosphorous by irradiating an ultrasound includes: putting black phosphorus into a solvent and irradiating the ultrasound; recovering a solution from a solution to which the ultrasound is irradiated; and collecting black phosphorus remaining after the solution has been recovered, putting the black phosphorus into a solvent, irradiating the ultrasound, and recovering a solution.

Abstract translation: 通过照射超声波制备单原子黑色磷的方法包括：将黑磷放入溶剂中并照射超声波; 从超声波照射的溶液中回收溶液; 并收集溶液后残留的黑磷，将黑磷放入溶剂中，照射超声波，并回收溶液。