Interfacial properties in Cu-phthalocyanine-based hybrid inorganic/organic multilayers

Nyun Jong Lee; Eisuke Ito; Yu Jeong Bae; Tae Hee Kim

doi:10.4283/JMAG.2012.17.4.261

Interfacial properties in Cu-phthalocyanine-based hybrid inorganic/organic multilayers

Nyun Jong Lee, Eisuke Ito, Yu Jeong Bae, Tae Hee Kim

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Interfacial properties of 5 nm MgO(001)/7 nm Fe(001)/1.8 nm MgO(001)/t nm Cu-phthalocyanine (CuPc) hybrid multilayers with t = 0, 1, 7, and 10 were investigated by using x-ray photoemission spectroscopy (XPS). Rather sharp interfacial properties were observed in the CuPc films grown on an epitaxial MgO/Fe/MgO(001) trilayer than a MgO/Fe(001) bilayer. This work suggests a new way to improve device performance of organic spintronic devices by utilizing an artificially grown MgO(001) thin layer.

Original language	English
Pages (from-to)	261-264
Number of pages	4
Journal	Journal of Magnetics
Volume	17
Issue number	4
DOIs	https://doi.org/10.4283/JMAG.2012.17.4.261
State	Published - Dec 2012

Keywords

Cu-phthalocyanine film
Inorganic/organic hybrid structure
Interfacial properties
Organic spin-tronic devices
XPS

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10.4283/JMAG.2012.17.4.261

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title = "Interfacial properties in Cu-phthalocyanine-based hybrid inorganic/organic multilayers",

abstract = "Interfacial properties of 5 nm MgO(001)/7 nm Fe(001)/1.8 nm MgO(001)/t nm Cu-phthalocyanine (CuPc) hybrid multilayers with t = 0, 1, 7, and 10 were investigated by using x-ray photoemission spectroscopy (XPS). Rather sharp interfacial properties were observed in the CuPc films grown on an epitaxial MgO/Fe/MgO(001) trilayer than a MgO/Fe(001) bilayer. This work suggests a new way to improve device performance of organic spintronic devices by utilizing an artificially grown MgO(001) thin layer.",

keywords = "Cu-phthalocyanine film, Inorganic/organic hybrid structure, Interfacial properties, Organic spin-tronic devices, XPS",

author = "Lee, {Nyun Jong} and Eisuke Ito and Bae, {Yu Jeong} and Kim, {Tae Hee}",

year = "2012",

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doi = "10.4283/JMAG.2012.17.4.261",

language = "English",

volume = "17",

pages = "261--264",

journal = "Journal of Magnetics",

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publisher = "The Korean Magnestics Society",

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T1 - Interfacial properties in Cu-phthalocyanine-based hybrid inorganic/organic multilayers

AU - Lee, Nyun Jong

AU - Ito, Eisuke

AU - Bae, Yu Jeong

AU - Kim, Tae Hee

PY - 2012/12

Y1 - 2012/12

N2 - Interfacial properties of 5 nm MgO(001)/7 nm Fe(001)/1.8 nm MgO(001)/t nm Cu-phthalocyanine (CuPc) hybrid multilayers with t = 0, 1, 7, and 10 were investigated by using x-ray photoemission spectroscopy (XPS). Rather sharp interfacial properties were observed in the CuPc films grown on an epitaxial MgO/Fe/MgO(001) trilayer than a MgO/Fe(001) bilayer. This work suggests a new way to improve device performance of organic spintronic devices by utilizing an artificially grown MgO(001) thin layer.

AB - Interfacial properties of 5 nm MgO(001)/7 nm Fe(001)/1.8 nm MgO(001)/t nm Cu-phthalocyanine (CuPc) hybrid multilayers with t = 0, 1, 7, and 10 were investigated by using x-ray photoemission spectroscopy (XPS). Rather sharp interfacial properties were observed in the CuPc films grown on an epitaxial MgO/Fe/MgO(001) trilayer than a MgO/Fe(001) bilayer. This work suggests a new way to improve device performance of organic spintronic devices by utilizing an artificially grown MgO(001) thin layer.

KW - Cu-phthalocyanine film

KW - Inorganic/organic hybrid structure

KW - Interfacial properties

KW - Organic spin-tronic devices

KW - XPS

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DO - 10.4283/JMAG.2012.17.4.261

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SP - 261

EP - 264

JO - Journal of Magnetics

JF - Journal of Magnetics

IS - 4

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Interfacial properties in Cu-phthalocyanine-based hybrid inorganic/organic multilayers

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Keywords

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