Sacrificial-Post Templating Method for Block Copolymer Self-Assembly

A sacrificial-post templating method is presented for directing block copolymer self-assembly to form nanostructures consisting of monolayers and bilayers of microdomains. In this approach, the topographical post template is removed after self-assembly and therefore is not incorporated into the fina...

Full description

Bibliographic Details
Main Authors: Alexander-Katz, Alfredo (Contributor), Ross, Caroline A. (Contributor), Berggren, Karl K. (Contributor), Tavakkoli Kermani Ghariehali, Amir (Contributor), Nicaise, Sam (Contributor), Hannon, Adam F. (Contributor), Gotrik, Kevin W. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Research Laboratory of Electronics (Contributor)
Format: Article
Language:English
Published: Wiley Blackwell, 2015-01-06T19:01:20Z.
Subjects:
Online Access:Get fulltext
LEADER 02409 am a22004333u 4500
001 92711
042 |a dc 
100 1 0 |a Alexander-Katz, Alfredo  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science  |e contributor 
100 1 0 |a Massachusetts Institute of Technology. Department of Materials Science and Engineering  |e contributor 
100 1 0 |a Massachusetts Institute of Technology. Research Laboratory of Electronics  |e contributor 
100 1 0 |a Tavakkoli Kermani Ghariehali, Amir  |e contributor 
100 1 0 |a Alexander-Katz, Alfredo  |e contributor 
100 1 0 |a Tavakkoli Kermani Ghariehali, Amir  |e contributor 
100 1 0 |a Nicaise, Sam  |e contributor 
100 1 0 |a Hannon, Adam F.  |e contributor 
100 1 0 |a Gotrik, Kevin W.  |e contributor 
100 1 0 |a Ross, Caroline A.  |e contributor 
100 1 0 |a Berggren, Karl K.  |e contributor 
700 1 0 |a Ross, Caroline A.  |e author 
700 1 0 |a Berggren, Karl K.  |e author 
700 1 0 |a Tavakkoli Kermani Ghariehali, Amir  |e author 
700 1 0 |a Nicaise, Sam  |e author 
700 1 0 |a Hannon, Adam F.  |e author 
700 1 0 |a Gotrik, Kevin W.  |e author 
245 0 0 |a Sacrificial-Post Templating Method for Block Copolymer Self-Assembly 
260 |b Wiley Blackwell,   |c 2015-01-06T19:01:20Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/92711 
520 |a A sacrificial-post templating method is presented for directing block copolymer self-assembly to form nanostructures consisting of monolayers and bilayers of microdomains. In this approach, the topographical post template is removed after self-assembly and therefore is not incorporated into the final microdomain pattern. Arrays of nanoscale holes of different shapes and symmetries, including mesh structures and perforated lamellae with a bimodal pore size distribution, are produced. The ratio of the pore sizes in the bimodal distributions can be varied via the template pitch, and agrees with predictions of self consistent field theory. 
520 |a Semiconductor Research Corporation 
520 |a FENA Center 
520 |a Semiconductor Research Corporation. Nanoscale Research Initiative 
520 |a Singapore-MIT Alliance 
520 |a National Science Foundation (U.S.) 
520 |a Tokyo Electron Limited 
520 |a Taiwan Semicondcutor Manufacturing Company 
546 |a en_US 
655 7 |a Article 
773 |t Small