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Volumn 90, Issue 5, 2007, Pages

High-resolution photoelectron spectroscopy of Ge-based HfO2 gate stacks

Author keywords

[No Author keywords available]

Indexed keywords

BINDING ENERGY; HAFNIUM COMPOUNDS; PHOTOELECTRON SPECTROSCOPY; SEMICONDUCTING GERMANIUM; SURFACE CHEMISTRY; SYNCHROTRON RADIATION; X RAYS;

EID: 33846969523     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2435512     Document Type: Article
Times cited : (45)

References (17)
  • 1
    • 33846947275 scopus 로고    scopus 로고
    • The International Technology Roadmafor Semiconductors, Semiconductor Industry Association
    • The International Technology Roadmap for Semiconductors, Semiconductor Industry Association, http://public.itrs.net/
  • 12
    • 33846953682 scopus 로고    scopus 로고
    • C. J. Powell, A. Jablonski, NIST Inelastic Mean-Free Path Database, ver. 1, 2001; the calculation of the escape depth is done with the TPP2M formula assuming a band gap for the Ge oxide layer of 4 eV, and taking into account the 45° takeoff angle. Note that in photoelectron spectroscopy the escape depth corresponds to the depth from which most of the signal (65%) is emitted, the maximum sampling depth below the sample surface being three times higher but of course with a much lower contribution to the overall intensity from the buried layers. Also, a typical 20% uncertainty on the escape depth value has to be considered.
    • (2001)
    • Powell, C.J.1    Jablonski, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.