Invention Grant
- Patent Title: Methods for the production of nanoscale heterostructures
- Patent Title (中): 生产纳米级异质结构的方法
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Application No.: US13428516Application Date: 2012-03-23
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Publication No.: US08685841B2Publication Date: 2014-04-01
- Inventor: Jiatao Zhang , Yun Tang , Min Ouyang
- Applicant: Jiatao Zhang , Yun Tang , Min Ouyang
- Applicant Address: US MD College Park
- Assignee: University of Maryland College Park
- Current Assignee: University of Maryland College Park
- Current Assignee Address: US MD College Park
- Agency: AuerbachSchrot LLC
- Agent William C. Schrot; Jeffrey I. Auerbach
- Main IPC: H01L29/26
- IPC: H01L29/26
Abstract:
The present invention is directed to a novel synthetic method for producing nanoscale heterostructures, and particularly nanoscale heterostructure particles, rods and sheets, that comprise a metal core and a monocrystalline semiconductor shell with substantial lattice mismatches between them. More specifically, the invention concerns the use of controlled soft acid-base coordination reactions between molecular complexes and colloidal nanostructures to drive the nanoscale monocrystalline growth of the semiconductor shell with a lattice structure incommensurate with that of the core. The invention also relates to more complex hybrid core-shell structures that exhibit azimuthal and radial nano-tailoring of structures. The invention is additionally directed to the use of such compositions in semiconductor devices.
Public/Granted literature
- US20120267605A1 Methods for the Production of Nanoscale Heterostructures Public/Granted day:2012-10-25
Information query
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