The DOI matches its Crossref record.
2.5-inch disk patterned media prepared by an artificially assisted self-assembling method
Abstract
Circumferential magnetic patterned media were prepared on a 2.5-inch-diameter glass plate and on a 3-in-diameter silicon plate. A Ni master disk possessing spiral patterns with 60-250-nm-width lands and a 400-nm-width groove was pressed into a resist film on a CoPt or CoCrPt film to transfer the spiral patterns. A diblock copolymer solution was cast into the obtained grooves and then annealed to prepare self-assembling dot structures aligned along the grooves. According to the dot patterns, the underlying magnetic films were patterned by ion milling to yield patterned media with a 40-nm diameter. Coercive forces and squareness ratios of the patterned media increased compared to those of the continuous media, probably due to the decrement of a demagnetizing field. Single magnetic domains with an almost perpendicular orientation were confirmed in each magnetic dot.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Directing the self-assembly of block copolymers
Darling, S. B. (2007) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2007.05.004 · Cited by 1,019
Nanostructure fabrication using block copolymers
Hamley, I. W. (2003) · Nanotechnology · doi:10.1088/0957-4484/14/10/201 · Cited by 773
Templated Self‐Assembly of Block Copolymers: Top‐Down Helps Bottom‐Up
Cheng, J. Y., Ross, C. A., Smith, H. I., & Thomas, E. L. (2006) · Advanced Materials · doi:10.1002/adma.200502651 · Cited by 695
Using Cylindrical Domains of Block Copolymers To Self-Assemble and Align Metallic Nanowires
Chai, J., & Buriak, J. M. (2008) · ACS Nano · doi:10.1021/nn700341s · Cited by 317
Edwards, E. W., Montague, M. F., Solak, H. H., Hawker, C. J., & Nealey, P. F. (2004) · Advanced Materials · doi:10.1002/adma.200400763 · Cited by 254
Metadata
- Authors
- Naito, K., Hieda, H., Sakurai, M., Kamata, Y., & Asakawa, K.
- Venue
- IEEE Transactions on Magnetics
- Published
- 2002-09
- Volume
- 38
- Issue
- 5
- Pages
- 1949-1951
- ISSN
- 0018-9464 (ISSN-L)
- OpenAlex
- W2104630114
- Cited by
- 278
- References
- 0
- FWCI
- 9.18
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: 2.5-inch disk patterned media prepared by an artificially assisted self-assembling method. https://app.cochat.ai/papers/10.1109/tmag.2002.802847
- The paper
- Naito, K., Hieda, H., Sakurai, M., Kamata, Y., & Asakawa, K. (2002). 2.5-inch disk patterned media prepared by an artificially assisted self-assembling method. IEEE Transactions on Magnetics. https://doi.org/10.1109/tmag.2002.802847
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
