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Volumn 10, Issue 3, 2010, Pages 1037-1040

Measuring charge transport in a thin solid film using charge sensing

Author keywords

Amorphous semiconductor; Charge transport; Nanoscale electrometer; Thin film

Indexed keywords

A-SI:H; BLOCKING CONTACTS; CHARGE DETECTION; CHARGE SENSING; CHARGE SENSORS; CHARGE TRANSPORT; DENSITY OF STATE; DEVICE GEOMETRIES; DIRECT MEASUREMENT; DISPERSIVE TRANSPORT; FERMI ENERGY; FIELD EFFECTS; HIGH TEMPERATURE; HYDROGENATED AMORPHOUS SILICON (A-SI:H); NANO SCALE; NANO-METER SCALE; NANOSCALE ELECTROMETER; SILICON MOSFET; THIN SOLID FILM;

EID: 77949452166     PISSN: 15306984     EISSN: 15306992     Source Type: Journal    
DOI: 10.1021/nl904280q     Document Type: Article
Times cited : (5)

References (24)
  • 18
    • 77949460087 scopus 로고    scopus 로고
    • For a separate device, where only one of the two gold contacts is connected to a-Si:H close to the MOSFET, we observe a charge transient only when the pulse is applied to the contact connected to the a-Si:H adjacent to the MOSFET, verifying that the charge transient is indeed caused by changes in the a-Si:H charge. In addition to the results presented here, we have observed charge transients for a device consisting of strip of amorphous germanium patterned adjacent to a nanometer scale MOSFET.
    • For a separate device, where only one of the two gold contacts is connected to a-Si:H close to the MOSFET, we observe a charge transient only when the pulse is applied to the contact connected to the a-Si:H adjacent to the MOSFET, verifying that the charge transient is indeed caused by changes in the a-Si:H charge. In addition to the results presented here, we have observed charge transients for a device consisting of strip of amorphous germanium patterned adjacent to a nanometer scale MOSFET.
  • 21
    • 77949443111 scopus 로고    scopus 로고
    • ox, and we use the midpoint of this range for all calculations.
    • ox, and we use the midpoint of this range for all calculations.
  • 22
    • 77949433400 scopus 로고    scopus 로고
    • The faster terms in the full solution to the diffusion equation do not significantly effect our results. D does not depend on the width of the strip, so including the gradual taper of the width of the strip studied in our experiment in our model is unnecessary.
    • The faster terms in the full solution to the diffusion equation do not significantly effect our results. D does not depend on the width of the strip, so including the gradual taper of the width of the strip studied in our experiment in our model is unnecessary.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.