Magneto-optical kerr effect in Co/Alq3 granular films

Jian Fang Yin; Gang Ni; Jun Qi Wu; Ming Yun Yuan; Peng Sheng; Song You Wang; Qing Yuan Jin

doi:10.1088/0256-307X/26/1/017804

Magneto-optical kerr effect in Co/Alq₃ granular films

Jian Fang Yin^*, Gang Ni, Jun Qi Wu, Ming Yun Yuan, Peng Sheng, Song You Wang, Qing Yuan Jin

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

A series of Co/Alq₃ granular film samples are prepared using co-evaporating technique. The microstructures and magnetic properties are investigated. The Kerr spectra and optical constants of Co_x (Alq ₃)_1-x (0.19 ≤ x ≤ 1) granular films are measured using a magneto-optical Kerr spectrometer and a spectroscopic ellipsometer in the 1.5-4.5 eV photon energy range. The Kerr rotation reaches the maximum value of 0.5°in the x 0.65 sample. The relationship between enhanced Kerr rotation and optical constants is discussed, and the concentration dependence of MOKE spectra is also investigated.

Original language	English
Article number	017804
Journal	Chinese Physics Letters
Volume	26
Issue number	1
DOIs	https://doi.org/10.1088/0256-307X/26/1/017804
Publication status	Published - 2009
Externally published	Yes

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title = "Magneto-optical kerr effect in Co/Alq3 granular films",

abstract = "A series of Co/Alq3 granular film samples are prepared using co-evaporating technique. The microstructures and magnetic properties are investigated. The Kerr spectra and optical constants of Cox (Alq 3)1-x (0.19 ≤ x ≤ 1) granular films are measured using a magneto-optical Kerr spectrometer and a spectroscopic ellipsometer in the 1.5-4.5 eV photon energy range. The Kerr rotation reaches the maximum value of 0.5°in the x 0.65 sample. The relationship between enhanced Kerr rotation and optical constants is discussed, and the concentration dependence of MOKE spectra is also investigated.",

author = "Yin, \{Jian Fang\} and Gang Ni and Wu, \{Jun Qi\} and Yuan, \{Ming Yun\} and Peng Sheng and Wang, \{Song You\} and Jin, \{Qing Yuan\}",

year = "2009",

doi = "10.1088/0256-307X/26/1/017804",

language = "English",

volume = "26",

journal = "Chinese Physics Letters",

issn = "0256-307X",

publisher = "IOP Publishing Ltd.",

number = "1",

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TY - JOUR

T1 - Magneto-optical kerr effect in Co/Alq3 granular films

AU - Yin, Jian Fang

AU - Ni, Gang

AU - Wu, Jun Qi

AU - Yuan, Ming Yun

AU - Sheng, Peng

AU - Wang, Song You

AU - Jin, Qing Yuan

PY - 2009

Y1 - 2009

N2 - A series of Co/Alq3 granular film samples are prepared using co-evaporating technique. The microstructures and magnetic properties are investigated. The Kerr spectra and optical constants of Cox (Alq 3)1-x (0.19 ≤ x ≤ 1) granular films are measured using a magneto-optical Kerr spectrometer and a spectroscopic ellipsometer in the 1.5-4.5 eV photon energy range. The Kerr rotation reaches the maximum value of 0.5°in the x 0.65 sample. The relationship between enhanced Kerr rotation and optical constants is discussed, and the concentration dependence of MOKE spectra is also investigated.

AB - A series of Co/Alq3 granular film samples are prepared using co-evaporating technique. The microstructures and magnetic properties are investigated. The Kerr spectra and optical constants of Cox (Alq 3)1-x (0.19 ≤ x ≤ 1) granular films are measured using a magneto-optical Kerr spectrometer and a spectroscopic ellipsometer in the 1.5-4.5 eV photon energy range. The Kerr rotation reaches the maximum value of 0.5°in the x 0.65 sample. The relationship between enhanced Kerr rotation and optical constants is discussed, and the concentration dependence of MOKE spectra is also investigated.

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000262866100092

UR - https://openalex.org/W2022854030

U2 - 10.1088/0256-307X/26/1/017804

DO - 10.1088/0256-307X/26/1/017804

M3 - Journal Article

SN - 0256-307X

VL - 26

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 1

M1 - 017804

ER -

Magneto-optical kerr effect in Co/Alq₃ granular films

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