Analysis of Triple Co Alloy Layer Magnetic Thin Films with Different Bias Configuration

Ding JIN; Jian Ping WANG; Hao GONG

Analysis of Triple Co Alloy Layer Magnetic Thin Films with Different Bias Configuration

Ding JIN, Jian Ping WANG, Hao GONG

Full Text Views

0

Cite this

Summary :

Triple-layer CoCrPt magnetic thin films with different bias configurations were fabricated by DC magnetron sputtering on CrV and glass substrate. In-plane coercivity (H_c) showed an increase for those films with bias sputtered CoCrPt layer. The in-plane coercivity (H_c) was optimized in NB-B-NB type film prepared with substrate heating at 300C (NB: no bias and B: rf bias applied in sputtering). Better in-plane crystal texture was observed in NB-B-NB type film by XRD and this is believed to be the main reason for the coercivity improvement. The other resource for the coercivity improvement was due to the decoupling of intergrain magnetic interactions. This was discussed accordingly to the results obtained from TEM, MFM and SIMS depth profiling.

Publication: IEICE TRANSACTIONS on Electronics Vol.E83-C No.9 pp.1478-1482

Publication Date: 2000/09/25

Publicized

Online ISSN

DOI

Type of Manuscript: Special Section PAPER (Special Issue on Selected Papers from the 4th Asian Symposium for Information Storage Technology)

Category

Cite this

Copy

Ding JIN, Jian Ping WANG, Hao GONG, "Analysis of Triple Co Alloy Layer Magnetic Thin Films with Different Bias Configuration" in IEICE TRANSACTIONS on Electronics, vol. E83-C, no. 9, pp. 1478-1482, September 2000, doi: .
Abstract: Triple-layer CoCrPt magnetic thin films with different bias configurations were fabricated by DC magnetron sputtering on CrV and glass substrate. In-plane coercivity (H_c) showed an increase for those films with bias sputtered CoCrPt layer. The in-plane coercivity (H_c) was optimized in NB-B-NB type film prepared with substrate heating at 300C (NB: no bias and B: rf bias applied in sputtering). Better in-plane crystal texture was observed in NB-B-NB type film by XRD and this is believed to be the main reason for the coercivity improvement. The other resource for the coercivity improvement was due to the decoupling of intergrain magnetic interactions. This was discussed accordingly to the results obtained from TEM, MFM and SIMS depth profiling.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_9_1478/_p

Copy

@ARTICLE{e83-c_9_1478,
author={Ding JIN, Jian Ping WANG, Hao GONG, },
journal={IEICE TRANSACTIONS on Electronics},
title={Analysis of Triple Co Alloy Layer Magnetic Thin Films with Different Bias Configuration},
year={2000},
volume={E83-C},
number={9},
pages={1478-1482},
abstract={Triple-layer CoCrPt magnetic thin films with different bias configurations were fabricated by DC magnetron sputtering on CrV and glass substrate. In-plane coercivity (H_c) showed an increase for those films with bias sputtered CoCrPt layer. The in-plane coercivity (H_c) was optimized in NB-B-NB type film prepared with substrate heating at 300C (NB: no bias and B: rf bias applied in sputtering). Better in-plane crystal texture was observed in NB-B-NB type film by XRD and this is believed to be the main reason for the coercivity improvement. The other resource for the coercivity improvement was due to the decoupling of intergrain magnetic interactions. This was discussed accordingly to the results obtained from TEM, MFM and SIMS depth profiling.},
keywords={},
doi={},
ISSN={},
month={September},}

Copy

TY - JOUR
TI - Analysis of Triple Co Alloy Layer Magnetic Thin Films with Different Bias Configuration
T2 - IEICE TRANSACTIONS on Electronics
SP - 1478
EP - 1482
AU - Ding JIN
AU - Jian Ping WANG
AU - Hao GONG
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 9
JA - IEICE TRANSACTIONS on Electronics
Y1 - September 2000
AB - Triple-layer CoCrPt magnetic thin films with different bias configurations were fabricated by DC magnetron sputtering on CrV and glass substrate. In-plane coercivity (H_c) showed an increase for those films with bias sputtered CoCrPt layer. The in-plane coercivity (H_c) was optimized in NB-B-NB type film prepared with substrate heating at 300C (NB: no bias and B: rf bias applied in sputtering). Better in-plane crystal texture was observed in NB-B-NB type film by XRD and this is believed to be the main reason for the coercivity improvement. The other resource for the coercivity improvement was due to the decoupling of intergrain magnetic interactions. This was discussed accordingly to the results obtained from TEM, MFM and SIMS depth profiling.
ER -