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Volumn 93, Issue 19, 2008, Pages

Improvement and protection of niobium surface superconductivity by atomic layer deposition and heat treatment

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINA; ATOMIC PHYSICS; ATOMIC SPECTROSCOPY; ATOMS; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); ELECTRIC CONDUCTIVITY; EMISSION SPECTROSCOPY; MICROSCOPIC EXAMINATION; NIOBIUM; PENETRATION DEPTH (SUPERCONDUCTIVITY); PHOTODEGRADATION; PULSED LASER DEPOSITION; SCANNING TUNNELING MICROSCOPY; SUPERCONDUCTIVITY; SURFACE TREATMENT; TRANSITION METALS; VACUUM;

EID: 56249121871     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2995996     Document Type: Article
Times cited : (22)

References (15)
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    • For spectral analysis we used a curve simulation routine that fits the spectral line shape using Gaussian functions. The ratio of the 3 d3/2 -3 d5/2 intensities was set to 1.4 and the difference in energy was kept to 2.74 eV for all oxides and Nb peaks. The atomic concentration of oxygen shows the exact same evolution in temperature as the total niobium oxide peak intensity in Fig.. The atomic concentration of Nb increases as the temperature is increased with a plateau around 350°C.
    • For spectral analysis we used a curve simulation routine that fits the spectral line shape using Gaussian functions. The ratio of the 3 d3/2 -3 d5/2 intensities was set to 1.4 and the difference in energy was kept to 2.74 eV for all oxides and Nb peaks. The atomic concentration of oxygen shows the exact same evolution in temperature as the total niobium oxide peak intensity in Fig.. The atomic concentration of Nb increases as the temperature is increased with a plateau around 350°C.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.