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Synthesis of Gold Nanoparticles Capped with Quaterthiophene for Transistor and Resistor Memory Devices
Joint Authors
Dao, Toan Thanh
Hoang, Mai Ha
Trang, Nguyen Thi Thu
Nguyen, Phuong Hoai Nam
Ngo, Trinh Tung
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-18
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Recently, the fabrication of nonvolatile memory devices based on gold nanoparticles has been intensively investigated.
In this work, we report on the design and synthesis of new semiconducting quaterthiophene incorporating hexyl thiol group (4TT).
Gold nanoparticles capped with 4TT (4TTG) were prepared in a two-phase liquid-liquid system.
These nanoparticles have diameters in the range 2–6 nm and are well dispersed in the poly(3-hexylthiophene) (P3HT) host matrix.
The intermolecular interaction between 4TT and P3HT could enhance the charge-transport between gold nanoparticles and P3HT.
Transfer curve of transistor memory device made of 4TTG/P3HT hybrid film exhibited significant current hysteresis, probably arising from the energy level barrier at 4TTG/P3HT interface.
Additionally, the polymer memory resistor structure with an active layer consisting of 4TTG and P3HT displayed a remarkable electrical bistable behavior.
American Psychological Association (APA)
Hoang, Mai Ha& Dao, Toan Thanh& Trang, Nguyen Thi Thu& Nguyen, Phuong Hoai Nam& Ngo, Trinh Tung. 2016. Synthesis of Gold Nanoparticles Capped with Quaterthiophene for Transistor and Resistor Memory Devices. Journal of Chemistry،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1107513
Modern Language Association (MLA)
Hoang, Mai Ha…[et al.]. Synthesis of Gold Nanoparticles Capped with Quaterthiophene for Transistor and Resistor Memory Devices. Journal of Chemistry No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1107513
American Medical Association (AMA)
Hoang, Mai Ha& Dao, Toan Thanh& Trang, Nguyen Thi Thu& Nguyen, Phuong Hoai Nam& Ngo, Trinh Tung. Synthesis of Gold Nanoparticles Capped with Quaterthiophene for Transistor and Resistor Memory Devices. Journal of Chemistry. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1107513
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1107513