NANOPORE FABRICATION AND APPLICATIONS THEREOF,申请号WO2012US41058-传众专利搜索

NANOPORE FABRICATION AND APPLICATIONS THEREOF

申请公布号：WO2012170499(A2)

申请号：WO2012US41058

申请日期：2012.06.06

申请公布日期：2012.12.13

申请人：

THE UNIVERSITY OF NORTH CAROLINA AT GREENSBORO;CARL ZEISS NTS, LLC;HALL, ADAM, R.;YANG, JIJIN;FERRANTI, DAVID, C.;SANFORD, COLIN, A.

发明人：HALL, ADAM, R.;YANG, JIJIN;FERRANTI, DAVID, C.;SANFORD, COLIN, A.

分类号：B81C1/00

主分类号：B81C1/00

摘要：In one aspect, methods of nanopore formation in solid state membranes are described herein, In some embodiments, a method of forming an aperture comprises providing at least one solid state membrane in a chamber, selecting a first dose of ions sufficient to provide a first aperture of predetermined diameter through the membrane and exposing a surface of the membrane at a first location to the first dose of ions in a focused ion beam having a focal point of diameter less than or equal to about 1 nm to remove material from the membrane at the first location thereby providing the first aperture having the predetermined diameter or substantially the predetermined diameter.