Thin film;
Sputtering;
Atomic force microscopy;
Optical properties;
OPTICAL-PROPERTIES;
D O I:
10.1063/1.4810335
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Zinc oxide thin films deposited on glass and p-type silicon (100) substrates by DC reactive magnetron sputtering are reported here. The XRD investigations confirmed that the thin films deposited by this technique have hexagonal wurtzite structure. AFM results present the surface morphology and roughness of the deposited thin films From the optical absorption spectrum, the band gap of the thin film is found to he similar to 3.2 eV. The photoluminescence spectrum of the sample has an UV emission peak centered at 407 nm with broad visible emission in the range of 500-580 nm.
机构:
Madurai Kamaraj Univ, Sch Chem, Dept Mat Sci, Madurai 625021, Tamil Nadu, IndiaMadurai Kamaraj Univ, Sch Chem, Dept Mat Sci, Madurai 625021, Tamil Nadu, India
Kannan, Padmanathan Karthick
Saraswathi, Ramiah
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机构:
Madurai Kamaraj Univ, Sch Chem, Dept Mat Sci, Madurai 625021, Tamil Nadu, IndiaMadurai Kamaraj Univ, Sch Chem, Dept Mat Sci, Madurai 625021, Tamil Nadu, India
Saraswathi, Ramiah
Rayappan, John Bosco Balaguru
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机构:
SASTRA Univ, Sch Elect & Elect Engn, Thanjavur 613401, Tamil Nadu, India
SASTRA Univ, Ctr Nanotechnol & Adv Biomat, Thanjavur 613401, Tamil Nadu, IndiaMadurai Kamaraj Univ, Sch Chem, Dept Mat Sci, Madurai 625021, Tamil Nadu, India
机构:
Kasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Kasetsart Univ, Fac Sci Si Racha, Mat Sci & Appl Phys Res Unit, Si Racha Campus, Chon Buri 20230, ThailandKasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Siriprom, W.
Chananonnawathorn, C.
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机构:
Natl Elect & Comp Technol Ctr, Opt Thin Film Lab, Pathum Thani 12120, ThailandKasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Chananonnawathorn, C.
Kongsriprapan, S.
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Kasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Kasetsart Univ, Fac Sci Si Racha, Mat Sci & Appl Phys Res Unit, Si Racha Campus, Chon Buri 20230, ThailandKasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Kongsriprapan, S.
Teanchai, K.
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机构:
Kasetsart Univ, Fac Sci Si Racha, Mat Sci & Appl Phys Res Unit, Si Racha Campus, Chon Buri 20230, ThailandKasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Teanchai, K.
Herman
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机构:
Inst Teknologi Bandung, Fac Math & Nat Sci, Bandung 40132, IndonesiaKasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
Herman
Horprathum, M.
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机构:
Natl Elect & Comp Technol Ctr, Opt Thin Film Lab, Pathum Thani 12120, ThailandKasetsart Univ, Fac Sci Si Racha, Si Racha Campus, Chon Buri 20230, Thailand
机构:
Cent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, IndiaCent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, India
Subramanian, B.
Ashok, K.
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机构:
Cent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, IndiaCent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, India
Ashok, K.
Kuppusami, P.
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机构:
Indira Gandhi Ctr Atom Res, Phys Met Sect, Kalpakkam 603102, Tamil Nadu, IndiaCent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, India
Kuppusami, P.
Sanjeeviraja, C.
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机构:
Alagappa Univ, Dept Phys, Karaikkudi 630003, Tamil Nadu, IndiaCent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, India
Sanjeeviraja, C.
Jayachandran, M.
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机构:
Cent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, IndiaCent Electrochem Res Inst, ECMS Div, Karaikkudi 630006, Tamil Nadu, India
机构:
Department of Mechanical Engineering, Tsinghua University, Beijing 100084, ChinaDepartment of Mechanical Engineering, Tsinghua University, Beijing 100084, China
Luan, Hexin
Zhuang, Daming
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Department of Mechanical Engineering, Tsinghua University, Beijing 100084, ChinaDepartment of Mechanical Engineering, Tsinghua University, Beijing 100084, China