Growth of Cu2O Nanopyramids by Ion Beam Sputter Deposition
Author
Source
Advances in Condensed Matter Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-10
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
In this study, we have successfully deposited n-type Cu2O triangular nanopyramids on Si by employing ion beam sputter deposition with an Ar : O2 ratio of 9 : 1 at a substrate temperature of 450°C.
Scanning electron microscopy measurements showed attractively triangular nanopyramids of ∼500 nm edge and height lengths.
Both X-ray diffraction and Raman spectroscopy characterizations showed the structures were single-phase polycrystalline Cu2O, and the room-temperature photoluminescence investigation showed interestingly green and blue exciton luminescence emissions.
All Mott—Schottky, linear sweep voltammetry, and photocurrent measurements indicated that the conductivity of the Cu2O pyramids is of n-type.
American Psychological Association (APA)
Ejigu, Assamen Ayalew. 2019. Growth of Cu2O Nanopyramids by Ion Beam Sputter Deposition. Advances in Condensed Matter Physics،Vol. 2019, no. 2019, pp.1-5.
https://search.emarefa.net/detail/BIM-1117672
Modern Language Association (MLA)
Ejigu, Assamen Ayalew. Growth of Cu2O Nanopyramids by Ion Beam Sputter Deposition. Advances in Condensed Matter Physics No. 2019 (2019), pp.1-5.
https://search.emarefa.net/detail/BIM-1117672
American Medical Association (AMA)
Ejigu, Assamen Ayalew. Growth of Cu2O Nanopyramids by Ion Beam Sputter Deposition. Advances in Condensed Matter Physics. 2019. Vol. 2019, no. 2019, pp.1-5.
https://search.emarefa.net/detail/BIM-1117672
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117672