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首页> 外文期刊>Advanced Optical Materials >Emerging Organic and Organic/Inorganic Hybrid Photovoltaic Devices for Specialty Applications: Low-Level- Lighting Energy Conversion and Biomedical Treatment
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Emerging Organic and Organic/Inorganic Hybrid Photovoltaic Devices for Specialty Applications: Low-Level- Lighting Energy Conversion and Biomedical Treatment

机译：新兴的有机和有机/无机混合光伏器件，用于特殊应用：低水平照明能量转换和生物医学治疗

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摘要

This article reviews the progress made in emerging photovoltaic devices, including dye-sensitized solar cells, organic solar cells, and perovskite solar cells, for specialty applications. Because they all feature tunable band structures, which can be modified through molecular design and/or altered compositions, the properties of emerging photovoltaic devices can be tailored to fit the special requirements of a particular application. For instance, they can be designed according to the emission spectrum of an artificial light source (e.g., fluorescence lamp and white light-emitting diode), thereby efficiently converting the indoor lighting to electricity. Furthermore, because there exists a near-infrared windowranging from 650 to 1350 nmin which photons can penetrate deeply into tissues, the absorption bands of these photovoltaic devices can be tailored specially to this therapeutic window to harvest tissue-penetrating light, thereby wirelessly providing power to biomedical devices positioned beneath the skin. The rapid progress made in these two representative areas suggests further promising applications of such emerging photovoltaic devices.
机译：本文回顾了新兴的光伏设备所取得的进展，这些设备包括用于特殊应用的染料敏化太阳能电池，有机太阳能电池和钙钛矿太阳能电池。因为它们都具有可调节的能带结构，可以通过分子设计和/或改变的成分对其进行调节，所以可以对新兴的光伏器件的性能进行定制，以适应特定应用的特殊要求。例如，可以根据人造光源（例如，荧光灯和白色发光二极管）的发射光谱来设计它们，从而有效地将室内照明转换成电。此外，由于存在一个从650到1350 nmin的近红外窗口，光子可以深入地渗透到组织中，因此可以将这些光电器件的吸收带专门定制为该治疗窗口，以收集穿透组织的光，从而以无线方式向位于皮肤下方的生物医学设备。在这两个代表性领域中取得的迅速进展表明，这种新兴的光伏器件的应用前景广阔。

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