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13 - Electrical and Electronic Engineering, Metallurgy and Materials

University of Ulster

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Output 5 of 71 in the submission

Article title

Adsorption of bovine serum albumin on amorphous carbon surfaces studied with dip pen nanolithography

Type

D - Journal article

DOI

10.1016/j.apsusc.2011.08.068

Title of journal

Applied Surface Science

Article number

Volume number

258

Issue number

First page of article

361

ISSN of journal

01694332

Year of publication

2011

URL

Number of additional authors

Additional information

This article reports the use of dip pen nanolithography (DPN) for the study of adsorption of bovine serum albumin (BSA) proteins on amorphous carbon surfaces, using also contact angle measurements and AFM force curves. The comparison between BSA adsorption on taC and on a-C:H:Si is novel. The volume study shows a line tension effect and the data consistently shows that BSA diffuses more readily on a-C:H:Si. The limitations of the DPN technique as a lithographic tool are also outlined.

Interdisciplinary

Cross-referral requested

Research group

B - Functional Materials & Devices

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract