Data supporting "Electric and Solvent Stability of Polymer Brushes Are Dictated by Different Design Principles"

Data supporting the publication "Electric and Solvent Stability of Polymer Brushes Are Dictated by Different Design Principles" in Macromolecules (vol. 59, issue 6, 3498-3507, published March 2026. <br><strong>Supporting experimental data includes:</strong><em>Ellipsometry data.</em> Objective: Determine the dry height of polymer brushes prior to and after exposure to various solvents (labelled _SolventStability) and electrical potentials (labelled _ElectroStability), including the electro-stability study with differential initial heights (labelled _LengthDependence).Files: metadata + ellipsometry data (xls), categorized by the study of solvent-stability, electro-stability and length-dependence.<em>X-ray Photoelectron Spectroscopy (XPS) data. </em>Objective: Determine the relative composition of the polymer brushes via a wide survey, such as C, O, and S atoms. In addition, determine the relative amounts of carbon moieties via a C1s narrow scan, such as carboxylic, alcohol and alkyl groups.Files: metadata + processed ratios (xls), categorized by the type of measurement (wide vs. carbon narrow). <em>Static contact angle. </em>Objective: Determine the change in wettability prior to and after exposure to various solvents. Files: metadata + contact angle data (xls)<em>Cyclic voltammetry (CV)</em>. Objective: Determine the on-set of electrically driven degrafting and/or absorption processes. Files: raw data of each 1st CV scan at varying scan rates of 25-150 mVs, sorted by sample type (labelled as Monomer-Anchor) (xls)

本数据集用于支撑发表于《大分子》（Macromolecules）2026年3月出版的第59卷第6期、页码3498-3507的论文《聚合物刷（polymer brushes）的电学与溶剂稳定性由不同设计原则支配》。附带的实验数据集包括：
* 椭圆偏振光谱（Ellipsometry）数据：研究目标为测定聚合物刷在暴露于各类溶剂（对应数据集标注_SolventStability）以及不同电位（对应数据集标注_ElectroStability）前后的干态厚度，其中还包含基于初始厚度差异开展的电稳定性研究（对应数据集标注_LengthDependence）。数据集文件：按溶剂稳定性、电稳定性及长度依赖性三类研究分类的元数据与椭圆偏振光谱数据（xls格式）。
* X射线光电子能谱（X-ray Photoelectron Spectroscopy, XPS）数据：研究目标为通过宽扫描谱测定聚合物刷的相对元素组成，涵盖碳、氧、硫原子；此外通过C1s窄扫描谱确定各类碳官能团的相对占比，包括羧基、羟基与烷基基团。数据集文件：按测量类型（宽扫描谱与碳窄扫描谱）分类的元数据与处理后的比值数据（xls格式）。
* 静态接触角测试数据：研究目标为测定聚合物刷在暴露于各类溶剂前后的润湿性变化。数据集文件：元数据与接触角测试数据（xls格式）。
* 循环伏安法（Cyclic voltammetry, CV）测试数据：研究目标为确定电驱动脱接枝与/或吸附过程的起始电位。数据集文件：按样品类型（标注为Monomer-Anchors）分类的、扫描速率为25-150 mVs的首次循环伏安扫描原始数据（xls格式）。