生物源和合成鸟嘌呤晶体的磁控光操纵特性

2018 IEEE International Magnetic Conference (INTERMAG) Pub Date : 2018-04-23 DOI:10.1109/INTMAG.2018.8508139

H. Kashiwagi, M. Iwasaka, H. Asada, T. Koyanagi, K. Kishimoto

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引用次数: 0

摘要

不同种类鸟嘌呤微晶体具有磁可控光学性质，具有良好的伪装能力，具有广阔的应用前景。虽然类似的晶体还没有通过基因制造出来，但通过化学方法生产的鸟嘌呤晶体已经可以在市场上买到。本研究采用实时显微镜和光谱测量的方法，研究了合成和生物源鸟嘌呤晶体在几百毫特斯拉(mT)下的磁响应和反射特性。结果表明，合成晶体具有与生物晶体相当的可控光操纵特性，因此也可能在光学仪器和MEMS中作为微镜应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Magnetically Controlled Light Manipulating Properties of Biogenic and Synthetic Guanine Crystals

The magnetically controllable optical properties of guanine micro crystals derived from various species with camouflaging abilities offer promising prospects for future applications. Whereas comparable crystals have yet to be manufactured genetically, guanine crystals produced by chemical process are commercially available. In this study we examined the magnetic response and light reflecting properties of synthetic and biogenic guanine crystals under several hundred millitesla (mT) by means of real-time microscopy and spectroscopic measurement. Results show that synthetic crystals display controllable light manipulating properties comparable to those seen with biogenic crystals, and thus may also find possible application as micro-mirrors in optical instruments and MEMS.

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2018 IEEE International Magnetic Conference (INTERMAG)

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