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Volumn 79, Issue 19, 2009, Pages

First-principles study of leakage current through a Si/ SiO2 interface

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EID: 67649541327     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.79.195326     Document Type: Article
Times cited : (27)

References (39)
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    • Although the behavior of T (E) with respect to E is not spiky, I computed the current by the integration so as to minimize the numerical error arising from the offset of the Fermi energy, which is derived by the periodic system in the z direction. However, my conclusion is not affected when the integration range changes.
    • Although the behavior of T (E) with respect to E is not spiky, I computed the current by the integration so as to minimize the numerical error arising from the offset of the Fermi energy, which is derived by the periodic system in the z direction. However, my conclusion is not affected when the integration range changes.
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    • Since the local density approximation seriously underestimates the gap between the valence and conduction bands, which results in the overestimate of the leakage current, I discuss only the ratio of the leakage current qualitatively.
    • Since the local density approximation seriously underestimates the gap between the valence and conduction bands, which results in the overestimate of the leakage current, I discuss only the ratio of the leakage current qualitatively.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.