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Volumn 96, Issue 1, 2010, Pages

Border traps in Al2 O3 / In0.53 Ga 0.47 As (100) gate stacks and their passivation by hydrogen anneals

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC LAYER DEPOSITED; BORDER TRAPS; CAPACITANCE VOLTAGE; CAPACITANCE VOLTAGE MEASUREMENTS; CARRIER GENERATION; DEFECT STATE; FREQUENCY DISPERSION; GATE STACKS; METAL-OXIDE-SEMICONDUCTOR CAPACITORS; OXIDE/SEMICONDUCTOR INTERFACES; REDUCED FREQUENCY;

EID: 75749127285     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3281027     Document Type: Article
Times cited : (194)

References (20)
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    • It should be noted that the calculated surface potential swing exceeds by a factor of approximately two and the band gapotential difference of In0.53 Ga0.47 As at 110 °C (0.71 V). This behavior is qualitatively different from that of Si MOS capacitors. Because of the low density of states in the conduction band of InGaAs, the semiconductor capacitance of the n-InGaAs channel makes a substantial contribution to the measured gate capacitance of these devices.
    • It should be noted that the calculated surface potential swing exceeds by a factor of approximately two and the band gap potential difference of In0.53 Ga0.47 As at 110 °C (0.71 V). This behavior is qualitatively different from that of Si MOS capacitors. Because of the low density of states in the conduction band of InGaAs, the semiconductor capacitance of the n-InGaAs channel makes a substantial contribution to the measured gate capacitance of these devices.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.