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Volumn 10, Issue 9, 2010, Pages 3590-3595

Molecular doping and subsurface dopant reactivation in Si nanowires

Author keywords

DFT; electronic structure; gas sensing; molecular doping; nanoelectronics; Si nanowires

Indexed keywords

B ATOMS; DFT; ELECTRONIC STRUCTURE CALCULATIONS; FIRST-PRINCIPLES; GAS SENSING; IMPURITY DOPING; MESOPOROUS; MOLECULAR COMPLEXES; MOLECULAR DOPING; N- AND P-TYPE DOPING; P-DOPING; PASSIVE SURFACES; SATISFACTORY DEGREE; SEMICONDUCTOR NANOWIRE; SHALLOW DONORS; SI NANOWIRE;

EID: 77956427713     PISSN: 15306984     EISSN: 15306992     Source Type: Journal    
DOI: 10.1021/nl101894q     Document Type: Article
Times cited : (43)

References (58)
  • 47
    • 77956446745 scopus 로고    scopus 로고
    • note
    • Although some of the adsorption proccesses that we will describe are favored also in the presence of a fully passivated surface (desorption of a H atom, followed by molecule adsorption), our assumption is that the molecules adsorb at the highly reactive dangling bond of the surface.
  • 48
    • 77956422470 scopus 로고    scopus 로고
    • Different adsorption geometries, i.e., the molecule bonded through one of its H atoms, turned out not to be stable. However, it should be recalled that weak van der Waals interactions are not properly accounted for within local and semilocal formulations of DFT; thus we cannot exclude the existence of physisorbed configurations. On the other hand, such adsorption configurations do not usually yield sizable charge transfers. (57, 58)
    • Different adsorption geometries, i.e., the molecule bonded through one of its H atoms, turned out not to be stable. However, it should be recalled that weak van der Waals interactions are not properly accounted for within local and semilocal formulations of DFT; thus we cannot exclude the existence of physisorbed configurations. On the other hand, such adsorption configurations do not usually yield sizable charge transfers. (57, 58).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.