In Situ Nanolithography with Sub-10 nm Resolution Realized by Thermally Assisted Spin-Casting of a Self-Assembling Polymer

  • Lee, Jung Hye; 
  • Kim, YongJoo; 
  • Cho, Joong-Yeon; 
  • Yang, Se Ryeun; 
  • Kim, Jong Min; 
  • ... Lee, Heon; 
  • 외 2명
Citations

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초록

In situ nanolithography is realized based on warm spin-casting of block copolymer solutions. This advancement is based on Si-containing block copolymers with an appropriate thermodynamic driving force for spontaneous phase-separation combined with the thermal assistance provided by slight temperature elevations during the spin-casting. Sub-10 nm half-pitch nanoscale patterns are produced within 30 s without a separate annealing process.

키워드

block copolymers; directed self-assembly; sub-10 nm; warm spin-casting; BLOCK-COPOLYMERS; IMPRINT LITHOGRAPHY; ARRAYS; GRAPHOEPITAXY; NANOSTRUCTURES; POLYSTYRENE; ORIENTATION; TEMPERATURE; PATTERNS; PHASE
제목
In Situ Nanolithography with Sub-10 nm Resolution Realized by Thermally Assisted Spin-Casting of a Self-Assembling Polymer
저자
Lee, Jung Hye; Kim, YongJoo; Cho, Joong-Yeon; Yang, Se Ryeun; Kim, Jong Min; Yim, Soonmin; Lee, Heon; Jung, Yeon Sik
DOI
10.1002/adma.201501363
발행일
2015-09-02
유형
Article
저널명
Advanced Materials
권
27
호
33
페이지
4814 ~ 4822