Detection of potentially toxic metals by SERS using salen complexes

Paper for submission to a journal along with corresponding Supplementary Information (ESI) and dataset. Dataset file includes: SERS data from the salen concentration study SERS data for metal-salen complexes (in distilled water) along with LOD studies SERS concentration relationships for Loch Thom freshwater SERS analysis of Gourock burn contaminated water ICP-MS results for all freshwater samples collected Full experimental description of each file is described in the main paper.提交至期刊的论文及其配套补充信息（ESI）与数据集。 数据集文件包含以下内容： 针对萨伦配体（salen）浓度研究的表面增强拉曼散射（Surface-Enhanced Raman Spectroscopy, SERS）数据； 金属-salen配合物（于蒸馏水体系中）的表面增强拉曼散射数据，以及相关检测限（Limit of Detection, LOD）研究数据； 洛克托姆湖（Loch Thom）淡水的表面增强拉曼散射浓度相关性数据； 古罗克溪（Gourock burn）受污染水体的表面增强拉曼散射分析数据； 所有采集的淡水样品的电感耦合等离子体质谱（Inductively Coupled Plasma Mass Spectrometry, ICP-MS）检测结果。 各文件的完整实验细节均刊载于主论文中。