半导体量子点在生物系统研究中的应用

IF 0.1 0 THEATER
G. Zegrya, N. Bazhenov, K. Mynbaev, S. Pokutnyi
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引用次数: 0

摘要

讨论了半导体量子点在生物系统研究和诊断中的优势,提出了一种利用半导体量子点进行氨基酸诊断的新方法。详细研究了分离的量子点与带电氨基酸的相互作用。结果表明,这种相互作用导致量子点发光光谱发生了几十meV的位移。这种效应为利用量子点识别生物物体提供了新的可能性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Application of semiconductor quantum dots for a study of biological systems
Advantages of semiconductor quantum dots (QDs) for study and diagnostics of biological systems are discussed A new method for amino acid diagnostics using semiconductor QDs is proposed. Interaction of isolated QDs with charged amino acids is studied in detail. It is shown that such interaction results in a shift of the QD luminescence spectra by several dozens of meV. This effect provides new possibilities for identification of biological objects using QDs.
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Teatro e Storia
Teatro e Storia THEATER-
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