We report a forming-free resistive switching using a solution-processed silicon nanocrystal (Si NC) thin film. A Si NC thin film is formed on an ITO/glass substrate by spin-coating a colloidal Si NC solution in air. The Si NC thin film shows bipolar resistive switching without a forming process. Electrical characteristics at low temperatures and in various gas environments suggest that a non-swichiometric SiOx shell on Si NCs contributes to the resistive switching. We propose that the origin of the resistive switching is a conductive filament of oxygen vacancies on the SiOx shell by an electric field. Published by AIP Publishing.
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Shivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Patil, V. L.
Patil, Aditya A.
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Shivaji Univ, Sch Nanosci & Biotechnol, Computat Elect & Nanosci Res Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Patil, Aditya A.
Patil, S., V
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Shivaji Univ, Sch Nanosci & Biotechnol, Computat Elect & Nanosci Res Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Patil, S., V
Khairnar, N. A.
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Shivaji Univ, Sch Nanosci & Biotechnol, Computat Elect & Nanosci Res Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Khairnar, N. A.
Tarwal, N. L.
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Shivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Tarwal, N. L.
Vanalakar, S. A.
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Karmaveer Hire Arts Commerce Sci & Educ Coll Garg, Dept Phys, Kolhapur 416209, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Vanalakar, S. A.
Bulakhe, R. N.
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Korea Natl Univ Transportat, Dept Polymer Sci & Engn, Chungju 380702, South KoreaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Bulakhe, R. N.
In, Insik
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Korea Natl Univ Transportat, Dept Polymer Sci & Engn, Chungju 380702, South Korea
Korea Natl Univ Transportat, Dept IT Convergence, Chungju 380702, South KoreaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
In, Insik
Patil, P. S.
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Shivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
Patil, P. S.
Dongale, T. D.
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Shivaji Univ, Sch Nanosci & Biotechnol, Computat Elect & Nanosci Res Lab, Kolhapur 416004, Maharashtra, IndiaShivaji Univ, Dept Phys, Thin Film Mat Lab, Kolhapur 416004, Maharashtra, India
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Henan Univ, Sch Phys & Elect, Kaifeng 475004, Peoples R China
Australian Natl Univ, Dept Elect Mat Engn, Res Sch Phys, Canberra, ACT 2601, AustraliaHenan Univ, Sch Phys & Elect, Kaifeng 475004, Peoples R China
Wei, Ling
Li, Shuai
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Australian Natl Univ, Dept Elect Mat Engn, Res Sch Phys, Canberra, ACT 2601, AustraliaHenan Univ, Sch Phys & Elect, Kaifeng 475004, Peoples R China
Li, Shuai
Nandi, Sanjoy Kumar
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Australian Natl Univ, Dept Elect Mat Engn, Res Sch Phys, Canberra, ACT 2601, AustraliaHenan Univ, Sch Phys & Elect, Kaifeng 475004, Peoples R China
Nandi, Sanjoy Kumar
Elliman, Robert Glen
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Australian Natl Univ, Dept Elect Mat Engn, Res Sch Phys, Canberra, ACT 2601, AustraliaHenan Univ, Sch Phys & Elect, Kaifeng 475004, Peoples R China