xNZSP-(20−x)Li2O–3Bi2O3–77TeO2 tellurite glass (impedance + RDF analysis)

This record contains the datasets supporting the figures and tables of the associated Physical Review manuscript on xNZSP-(20−x)Li2O–3Bi2O3–77TeO2 glass samples (x = 0–5 mol%). Files include: (i) equivalent-circuit fitting quality metrics (chi-squared, sum of squares), (ii) sample geometry, bulk conductivity and bulk resistance, (iii) RDF peak parameters for Te–O, P–O and Si–O (bond length, intensity, area), (iv) derived average coordination number, average bond length and mixed junction density J(x), and (v) bulk capacitance. Data are provided in CSV format with a README describing columns and units.本数据集包含支撑相关《物理评论（Physical Review）》研究手稿中关于xNZSP-(20−x)Li₂O–3Bi₂O₃–77TeO₂玻璃样品（x=0~5 mol%）的所有附图与附表的相关数据。所附文件包括： (i) 等效电路拟合质量指标（卡方值、残差平方和）； (ii) 样品几何参数、体电导率与体电阻； (iii) Te-O、P-O及Si-O的径向分布函数（Radial Distribution Function, RDF）峰参数（键长、峰强度、峰面积）； (iv) 衍生得到的平均配位数、平均键长以及混合结密度J(x)； (v) 体电容。 所有数据均以CSV格式存储，另附一份README文件对各数据列的含义与单位进行说明。