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Volumn 18, Issue 1, 2000, Pages 307-312

Atomic fluorine beam etching of silicon and related materials

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; DISSOCIATION; ETCHING; FLUORINE; MASKS; NANOTECHNOLOGY; SILICA; SILICON NITRIDE; VACUUM APPLICATIONS;

EID: 0033725630     PISSN: 10711023     EISSN: None     Source Type: Journal    
DOI: 10.1116/1.591190     Document Type: Article
Times cited : (15)

References (25)
  • 4
    • 0031552968 scopus 로고    scopus 로고
    • US Patent No. 5,597,495
    • G. Dharmasena, K. Copeland, J. H. Young, R. A. Lasell, T. R. Phillips, G. A. Parker, and M. Keil, J. Phys. Chem. A 101, 6429 (1997); M. Keil, J. H. Young, and K. Copeland, US Patent No. 5,597,495.
    • Keil, M.1    Young, J.H.2    Copeland, K.3
  • 11
    • 0343001844 scopus 로고    scopus 로고
    • note
    • 2 because the latter were only available as thin films.
  • 18
    • 0343001850 scopus 로고    scopus 로고
    • note
    • Due to the difficulty in measuring beam flux, etching efficiencies for beam techniques have much larger errors (e.g., a factor of two for our results) than the data of Flamm et al. However, this factor of two error is much smaller than the ∼10X enhancement observed over the data of Flamm et al.
  • 21
    • 0343437443 scopus 로고    scopus 로고
    • note
    • From Hwang et al. deconvolution of their scattering data suggests three distinct scattering processes: (1) direct inelastic scattering with a Gaussian angular distribution about the specular direction, (2) indirect inelastic scattering, and (3) trapping desorption, both with approximately cosine angular distributions.
  • 22
    • 0004265663 scopus 로고
    • Elsevier Science Publishers, New York
    • See, for example, A. Roth, Vacuum Technology (Elsevier Science Publishers, New York, 1990), p. 80.
    • (1990) Vacuum Technology , pp. 80
    • Roth, A.1
  • 23
    • 0343437445 scopus 로고    scopus 로고
    • note
    • He was measured by the method described in the Experimental Results Section.
  • 25
    • 0343001849 scopus 로고    scopus 로고
    • note
    • F equal to 2.2 and 3.0 Å, respectively. See Ref. 23 for details.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.