Photoconductivity翻译

WebJun 17, 2024 · Photoconductivity is defined, and the importance of electrical contacts are highlighted by examining the origin of the dark current flowing through a photoconductor. The Shockley–Ramo theorem is explained and the photoconductive gain and the necessary prerequisites for its manifestation are discussed. Major recombination kinetics are ... WebJan 21, 2024 · Photoconductivity is a special case of optical conductivity. Also remember that we need concepts like band structure whereas the Maxwell equation above is quite …

Photoconductivity definition and meaning - Collins Dictionary

Photoconductivity is an optical and electrical phenomenon in which a material becomes more electrically conductive due to the absorption of electromagnetic radiation such as visible light, ultraviolet light, infrared light, or gamma radiation. When light is absorbed by a material such as a semiconductor, … See more When a photoconductive material is connected as part of a circuit, it functions as a resistor whose resistance depends on the light intensity. In this context, the material is called a photoresistor (also called light … See more Some materials exhibit deterioration in photoconductivity upon exposure to illumination. One prominent example is hydrogenated amorphous silicon See more The characterization technique called photoconductivity spectroscopy (also known as photocurrent spectroscopy) is widely used in studying optoelectronic properties of semiconductors. See more Sensitization is an important engineering procedure to amplify the response of photoconductive materials. The photoconductive gain is proportional to the lifetime of photo-excited carriers (either electrons or holes). Sensitization involves intentional … See more In 2016 it was demonstrated that in some photoconductive material a magnetic order can exist. One prominent example is CH3NH3(Mn:Pb)I3. In this material a light induced magnetization melting was also demonstrated thus could be used in magneto optical … See more • Photodiode • Photoresistor (LDR) • Photocurrent • Photoconductive polymer See more http://www.dictall.com/indu51/38/513866888F2.htm shapes types in art https://stephenquehl.com

Study of the Super Directive THz Photoconductivity Antenna

WebSep 1, 2024 · The transient photoconductivity of as-deposited and annealed in air 0.27 at.% silver-doped zinc oxide films (Ag:ZnO) coated on sapphire substrates by e-beam evaporation method was measured in the dark (σd) and under light from a solar simulator (σph) at temperatures 8, 12, and 32 °C. In comparison with as-deposited Ag:ZnO film, the annealed … WebApr 28, 2024 · Abstract The terahertz photoconductivity in epitaxial graphene grown on SiC substrates is investigated in a magnetic field. The magnetic-field dependence of the photoresponse signal amplitude is examined at different electron densities, bias currents, and terahertz radiation intensities. The experimental results are explained well by a … Web每天有数以百万计的用户使用DeepL进行翻译。. 热门： 英语 译中文、 日语 译中文以及 德语 译中文。. 其他语言：. 爱沙尼亚语 、 保加利亚语 、 波兰语 、 丹麦语 、 俄语 、 芬兰语 、 法语 、 荷兰语 、 捷克语 、 拉脱维亚语 、 立陶宛语 、 罗马尼亚语 ... shape subtract powerpoint

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Photoconductivity翻译

Study of the Super Directive THz Photoconductivity Antenna

WebDec 5, 2024 · As the name suggests, photoconductive AFM (pc-AFM) is a variation of AFM that has been specifically designed to measure the photoconductivity of a surface. Compared to other types of high ... WebJul 11, 2024 · In terms of complex photoconductivity, free carriers have both real and imaginary components while dipoles probed off-resonance provide almost a purely imaginary response. Our results provide a deeper understanding of the photoconductive response of large van der Waals heterostructure laminates fabricated by liquid phase …

Photoconductivity翻译

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WebPhotoconductivity. (also photoconductive effect), the increase in the electrical conductivity of a semiconductor when the semiconductor is exposed to electromagnetic radiation. Photoconductivity was first observed in selenium by W. Smith (Great Britain) in 1873. Photoconductivity is usually caused by an increase in the concentration of charge ... Webphotoconductivity n the change in the electrical conductivity of certain substances, such as selenium, as a result of the absorption of electromagnetic radiation ♦ photoconductive adj ♦ photoconductor n

WebThe development of study on macromolecularization of C 60 and photoconductivity of C 60 containing polymers in last decade is described particularly. 简要介绍了C60 的结构与化学性质 ,着重论述了近 1 0年来C60 高分子化研究的进展 ,另外 ,对含C60 高分子的光电导性研究也进 … WebPhotoconductivity in both solvent-annealed and thermally annealed MBI films was increased in the grain interiors versus the grain boundaries. It was observed that DMF-induced solvent annealing impacts charge transport through the film, which can be a unique design parameter for optimizing local optoelectronic properties. ... 中文翻译 ...

WebJun 28, 2024 · Explore an authoritative resource with coverage of foundational concepts of photoconductivity and photoconductive materials. In Photoconductivity and … WebExplore an authoritative resource with coverage of foundational concepts of photoconductivity and photoconductive materials In Photoconductivity and Photoconductive Materials, Professor Kasap delivers a definitive guide to the basic principles of photoconductivity and a selection of present topical photoconductive …

Webphotoconductive是什么意思？photoconductive怎么读？新东方在线字典为用户提供单词photoconductive的释义、photoconductive的音标和发音、photoconductive的用法、例 …

WebJan 11, 2024 · Persistent photoconductivity (PPC) has long been studied in amorphous as well as highly compensated wide-bandgap bulk semiconductors and was attributed to the … shapes unityWebThe energy band gap of these films was obtained by absorption spectra. The films were found to have a direct type of transition of band gap occurring at 1.75 eV. The dark electrical conductivity and photoconductivity reveals that the films were semiconducting in nature indicating the suitability of these films for photosensor applications. shape sugar cookiesWebApr 14, 2024 · 软件介绍：这是一款涵盖多种翻译功能的翻译软件，其中就包括了截图翻译、文字翻译、音频翻译、视频翻译、PDF翻译、Word翻译等特色功能。在日常的聊天中， … shape style moderate effect wordWebFeb 28, 2012 · To experimentally determine the photoconductivity gain, one can directly measure the currents i and i1. Since the quantities V and l are known and mobilities µ n and µ p can be determined from other measurements, equation ( 5) allows the estimation of the lifetime of free charge carriers. 2. The experiments. pooch and mutt hempWeb即时翻译文本&完整的文档文件。为个人和团队提供准确的翻译。每天有数百万人使用DeepL进行翻译。 pooch and mutt mini bone treatsWebPhotoconductivity, as a well-known optical and electrical phenomenon in semiconductor, is an effect that the electrical conductivity increases due to the absorption of light radiation (Bube, 1960, 1992; Rose, 1963). Several mechanisms, such as the absorption of the incident light, the generation of the electron–hole pairs, and the carrier ... shape sugar cookie doughWebNov 19, 2024 · The photoconductivity antenna is a promising technology to generate THz wave. However, the technology is problematic in THz low antenna gain. The improvement of efficiency and directive is very important to the photoconductivity antenna. Here, a super directivity THz photoconductivity antenna (PCA) is proposed. The antenna uses the … shapes unknown member invalid request