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Volumn 50, Issue 3, 2011, Pages

Resolution, line-edge roughness, sensitivity tradeoff, and quantum yield of high photo acid generator resists for extreme ultraviolet lithography

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL MODEL; CORRELATION COEFFICIENT; EXPERIMENTAL DATA; EXTREME ULTRAVIOLETS; FIGURES OF MERITS; IODONIUM; LINE EDGE ROUGHNESS; MODEL FIT; NONIONIC; PHOTO-DECOMPOSITION; PHOTOACID GENERATORS; THREE PARAMETERS; Z-PARAMETERS;

EID: 79953090960     PISSN: 00214922     EISSN: 13474065     Source Type: Journal    
DOI: 10.1143/JJAP.50.036504     Document Type: Article
Times cited : (56)

References (31)
  • 1
    • 79953103667 scopus 로고    scopus 로고
    • Resist performance has been named one of the three most critical barriers to successful implementation of EUV lithography during the last four annual EUV Lithography Symposiums
    • Resist performance has been named one of the three most critical barriers to successful implementation of EUV lithography during the last four annual EUV Lithography Symposiums.
  • 23
    • 79953106668 scopus 로고    scopus 로고
    • To evaluate the possibility that dye instability or insufficient diffusion of the photogenerated acid prevented detection of the dye during room temperature processing, we measured acid produced using a full-factorial study comparing dye loading (1.5 and 5wt%) with and without PEB (90 °C/90 s), and post-exposure delay (0.2 and 50 h). The results clearly showed that post-exposure delay had the largest impact in under-counting of the acid generated. Consequently, all post-exposure delays were kept below 15 min
    • To evaluate the possibility that dye instability or insufficient diffusion of the photogenerated acid prevented detection of the dye during room temperature processing, we measured acid produced using a full-factorial study comparing dye loading (1.5 and 5wt%) with and without PEB (90 °C/90 s), and post-exposure delay (0.2 and 50 h). The results clearly showed that post-exposure delay had the largest impact in under-counting of the acid generated. Consequently, all post-exposure delays were kept below 15 min.
  • 25
    • 79953123399 scopus 로고    scopus 로고
    • CRXO website
    • CRXO website [http://henke.lbl.gov/optical-constants].
  • 27
    • 79953113576 scopus 로고
    • physico-mathematico-anatomico-botanico-medica
    • J. Lambert: Acta Helv. physico-mathematico-anatomico-botanico-medica (1758) 128.
    • (1758) Acta Helv. , pp. 128
    • Lambert, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.