核碱基晶体的固有荧光。
Intrinsic fluorescence of nucleobase crystals.
作者信息
Aizen Ruth, Arnon Zohar A, Berger Or, Ruggiero Antonella, Zaguri Dor, Brown Noam, Shirshin Evgeny, Slutsky Inna, Gazit Ehud
机构信息
Shmunis School of Biomedicine and Cancer Research, Tel Aviv University Tel Aviv 6997801 Israel
Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University Tel Aviv 6997801 Israel.
出版信息
Nanoscale Adv. 2022 Nov 29;5(2):344-348. doi: 10.1039/d2na00551d. eCollection 2023 Jan 18.
Nucleobase crystals demonstrate unique intrinsic fluorescence properties in the visible spectral range. This is in contrast to their monomeric counterparts. Moreover, some nucleobases were found to exhibit red edge excitation shift. This behavior is uncommon in the field of organic supramolecular materials and could have implications in fields such as therapeutics of metabolic disorders and materials science.
核碱基晶体在可见光谱范围内表现出独特的固有荧光特性。这与它们的单体对应物形成对比。此外，发现一些核碱基表现出红边激发位移。这种行为在有机超分子材料领域并不常见，可能对代谢紊乱治疗和材料科学等领域产生影响。
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