Data for Terahertz spectroscopic study of liquid-liquid phase separation of protein solutions

Figure 3: Terahertz time-domain spectroscopy (THz-TDS) measurement data of concentration-dependent absorption coefficient of lysozyme aqueous solution.
Figure 4: THz-TDS measurement data of concentration-dependent absorption coefficient of ovalbumin aqueous solution.
Figure 5: Stable THz data analysis of different mixed concentration-based lysozyme and ovalbumin solutions from the Time domain waveforms and spectral amplitude.
(a) Temporal waveforms of THz waves through pure water and mixed solutions of lysozyme and ovalbumin.
(b) Fourier-transformed spectral amplitude corresponding to the measured field.
Figure 6(a) Absorption spectra obtained by THz-TDS measurement of the concentration of lysozyme 5 mg/mL + ovalbumin 5 mg/mL.
Figure 7: Absorption spectra obtained by THz-TDS measurement of concentrations of (a) lysozyme 10 mg/mL + ovalbumin 10 mg/mL, and (b) lysozyme 30 mg/mL + ovalbumin 30 mg/mL.
Figure 8: Estimated scattering cross-section of Rayleigh scattering for a droplet radius of 1.5 um.
Figure 9: Estimated Rayleigh scattering contribution to the observed absorption coefficient at a droplet volume fraction of 0.06 as a function of droplet radius.
Figure 10: Absorption spectra obtained by THz-TDS measurement of different concentrations of reference water, lysozyme 5 mg/mL + ovalbumin 5 mg/mL, lysozyme 10 mg/mL + ovalbumin 10 mg/mL, and lysozyme 30 mg/mL + ovalbumin 30 mg/mL of mixed solutions.

图3：赖氨酸酶水溶液浓度依赖性吸收系数的太赫兹时域光谱（THz-TDS）测量数据。
图4：卵清蛋白水溶液浓度依赖性吸收系数的太赫兹时域光谱（THz-TDS）测量数据。
图5：基于不同混合浓度的赖氨酸酶和卵清蛋白溶液的稳定太赫兹数据分析，包括时域波形和光谱幅度。
(a) 通过纯水和赖氨酸酶与卵清蛋白混合溶液的太赫兹波的时间波形。
(b) 与测量场相对应的傅里叶变换光谱幅度。
图6(a)：通过太赫兹时域光谱（THz-TDS）测量得到的赖氨酸酶5 mg/mL + 卵清蛋白5 mg/mL浓度的吸收光谱。
图7：通过太赫兹时域光谱（THz-TDS）测量得到的吸收光谱，包括(a)赖氨酸酶10 mg/mL + 卵清蛋白10 mg/mL和(b)赖氨酸酶30 mg/mL + 卵清蛋白30 mg/mL的浓度。
图8：估算的1.5微米液滴半径的拉伊利散射散射截面。
图9：液滴体积分数为0.06时，液滴半径作为拉伊利散射对观察到的吸收系数贡献的函数。
图10：通过太赫兹时域光谱（THz-TDS）测量得到的参考水、赖氨酸酶5 mg/mL + 卵清蛋白5 mg/mL、赖氨酸酶10 mg/mL + 卵清蛋白10 mg/mL和赖氨酸酶30 mg/mL + 卵清蛋白30 mg/mL混合溶液的不同浓度的吸收光谱。