関連する実験動画

Updated: Sep 9, 2025

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
11:26

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

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BAlN/Si/BAlNのダブルヘテロジャンクションをベースにした自己駆動の真空紫外線光検出器

Zhihao Zhang, Qiang Li, Ransheng Chen

    Optics letters
    |August 29, 2025
    PubMed
    まとめ

    研究者は,六角性ボロン窒化物 (hBN) とアルミニウムドーピングされたBxAl1-xNフィルムを使用して,新しい自己動力紫外線検出器を開発しました. BAlN/Si/BAlNのダブルヘテロジャンクションは185nmの真空紫外線検出に高い感度を示しています.

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    Fabrication of Flexible Image Sensor Based on Lateral NIPIN Phototransistors

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    Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing08:45

    Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing

    Published on: November 9, 2015

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    関連する概念動画

    P-N junction01:11

    P-N junction

    A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
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    UV–Vis Spectrometers01:14

    UV–Vis Spectrometers

    The absorbance of UV and visible (UV–visible) radiations is measured using a UV–visible spectrophotometer. Deuterium lamps, which emit UV radiation, and tungsten lamps, which produce radiation in the visible region, are used as light sources in UV–visible spectrophotometers. A monochromator or prism is used for diffraction grating, i.e., to split the incoming radiation into different wavelengths. A system of slits is used to focus the desired wavelength on the sample cell.
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