Regulating the absorption spectrum of polydopamine
2020年9月4日 · In this work, we propose a facile method to regulate the light absorption behaviors of PDA by constructing donor-acceptor pairs within the microstructures through the chemical …
聚多巴胺自由基的电子顺磁共振成像和光谱学,The Journal of …
2015年7月29日 · 显示了对仿生聚多巴胺（PDA）的电子顺磁共振（EPR）的全面研究。 此外，温度依赖性光谱EPR数据在3.8–300 K范围内显示。 先前报道的黑色素样品之间的磁化率行为差 …
Metal-Diazo Radicals of α-Carbonyl Diazomethanes
2016年3月10日 · RT-EPR spectroscopy with spin-trapping was used to characterize the systems consisting of α-carbonyl diazomethane (methyl diazoacetate (MDA), ethyl diazoacetate (EDA), …
Electrochemical and radical properties of core-shell structure PDA…
2024年1月1日 · PDA@SiO 2 core-shell system is electrochemically non-degradable showing a quasi-reversible electrochemical response, which makes it a promising candidate for sensor …
Nanoscale PDA disassembly in ionic liquids: structure–property ...
2019年5月9日 · Nanoscale disassembly of mussel-inspired polydopamine (PDA) in ionic liquids (ILs) was recently shown to induce an electron paramagnetic resonance (EPR)-detectable …
Interfacial polymerization of dopamine with diamines for …
2 天之前 · The EPR analysis revealed the g-factor of N 5 as 2.0031 (Fig. S3), which is slightly lower than that of PDA, exhibiting a value of 2.0052 [48]. These approximately equivalent …
ICG/PDA纳米粒的合成及其光热–光动力协同抑癌效应
本研究针对纳米载药体系存在的生物相容性的问题以及光动力治疗中穿透深度不够的问题，采用具有强近红外吸收、高光热转换效率以及无生物毒性的聚多巴胺 (Polydopamine, PDA)为光热剂 …
Advanced Materials - Wiley Online Library
2024年12月15日 · This study utilizes continuous wave (CW), pulse, and time-resolved (TR) electron paramagnetic resonance (EPR) spectroscopy to explore the radical species formed at …
The light energy conversion process within PDA. (A) EPR
Electron paramagnetic resonance (EPR) measurement was carried out to verify this hypothesis. PDA-i (i = 1 to 3) displayed much higher EPR signal intensities than...
中国地质大学Adv Mater：通过EPR表征研究有机-无机异质结光催 …
2024年12月16日 · 通过连续波（CW）和脉冲波（pulse）表征，能够表征界面上的稳定自由基缺陷，这些自由基缺陷位点捕获水分子。时间分辨EPR表征发现TP向ZIS的光生电子转移，导致产 …