Diffusely charged polymeric zwitterions as loosely hydrated marine antifouling coatings

This dataset accompanies the article "Diffusely Charged Polymeric Zwitterions as Loosely Hydrated Marine Antifouling Coatings" by Shawn D. Mengel, Wen Guo, Guangyao Wu, John A. Finlay, Peter Allen, Anthony S. Clare, Riddhiman Medhi, Zhan Chen, Christopher K. Ober, and Rachel A. Segalman in Langmuir in 2023 (LINK). The article demonstrates that more diffusely charged polymeric zwitterions have improved surface hydration, which correlates with improved fouling resistance to Ulva linza. This dataset contains the necessary experimental data to reproduce the main text and supporting figures. Nuclear magnetic resonance spectra, vibrational sum frequency generation spectra, marine fouling assays, and contact angle measurements are included.

Methods
Please refer to the methods section of the published main text for details on dataset collection and processing.

本数据集配套2023年发表于《朗缪尔（Langmuir）》期刊、由Shawn D. Mengel、Wen Guo、Guangyao Wu、John A. Finlay、Peter Allen、Anthony S. Clare、Riddhiman Medhi、Zhan Chen、Christopher K. Ober以及Rachel A. Segalman共同撰写的题为《弥散带电聚合物两性离子作为弱水合海洋防污涂层》（Diffusely Charged Polymeric Zwitterions as Loosely Hydrated Marine Antifouling Coatings）的文章（LINK）。该文章证实，电荷分布更弥散的聚合物两性离子（polymeric zwitterions）可提升表面水合程度，该性能与对缘管浒苔（Ulva linza）的抗附着性能提升密切相关。本数据集包含复现正文及补充图表所需的全部实验数据，涵盖核磁共振光谱（Nuclear Magnetic Resonance, NMR）、振动和频产生光谱（Vibrational Sum Frequency Generation, VSFG）、海洋防污试验以及接触角测量结果。
方法
数据集的采集与处理细节，请参见已发表正文的方法章节。