Ion-specific nanoscale compaction of cysteine-modified poly(acrylic acid) brushes revealed by 3D scanning force microscopy with frequency modulation detection-Reference-Cited by-同舟云学术

Ion-specific nanoscale compaction of cysteine-modified poly(acrylic acid) brushes revealed by 3D scanning force microscopy with frequency modulation detection

Published:2022 Issue:23 Volume:4 Page:5027-5036
ISSN:2516-0230
Container-title:Nanoscale Advances
language:en
Short-container-title:Nanoscale Adv.

Author:

Yamamoto Akihisa¹^ORCID,Ikarashi Takahiko²^ORCID,Fukuma Takeshi²³^ORCID,Suzuki Ryo¹^ORCID,Nakahata Masaki⁴⁵,Miyata Kazuki²³^ORCID,Tanaka Motomu¹⁶^ORCID

Affiliation:

1. Center for Integrative Medicine and Physics, Institute for Advanced Study, Kyoto University, Kyoto 606-8501, Japan

2. Division of Nano Life Science, Kanazawa University, Kanazawa 920-1192, Japan

3. Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa 920-1192, Japan

4. Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Osaka 560-8531, Japan

5. Department of Macromolecular Science, Graduate School of Science, Osaka University, Osaka 560-0043, Japan

6. Physical Chemistry of Biosystems, Institute of Physical Chemistry, Heidelberg University, 69120 Heidelberg, Germany

Abstract

Using three-dimensional scanning force microscopy (3D-SFM) combined with frequency modulation detection, we detected the cadmium ion-specific nanoscale compaction of poly(acrylic acid) brushes modified with cysteine.

Funder

Japan Society for the Promotion of Science

Deutsche Forschungsgemeinschaft

Medizinische Fakultät, Westfälische Wilhelms-Universität Münster

Ministry of Education, Culture, Sports, Science and Technology

Nakatani Foundation for Advancement of Measuring Technologies in Biomedical Engineering

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Materials Science,General Chemistry,Atomic and Molecular Physics, and Optics,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NA/D2NA00350C