根据首段中的“A solar cell works based on the photoelectric effect (光电效应), which happens when light interacts with a special light-absorbing material, known as a semiconductor (半导体).(太阳能电池的工作原理是光电效应,当光与一种特殊的光吸收材料(称为半导体)相互作用时,就会发生光电效应。)”...
Photoelectric Effect ( 光電效應 ) The photoelectric effect occurs when light incident on certain metallic surfaces causes electrons to be emitted from those surfaces The effect was first discovered by Hertz The incident light (Photon) is completely absorbed by the atomic electron. Photoelectric Effect ...
光电效应发生时,人体对的X射线的吸收能力和射线 成反比。The absorption capacity of X-rays by the human body is inversely proportional to when the photoelectric effect occurs.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找
Planck's explanation of blackbody radiation in terms of quantized energy packets was a major blow to classical thermodynamics and, broadly, to the entire field of physics. A second blow to the classical concept of radiation arose from studies of the photoelectric effect (PE). The term refers ...
光电效应这一现象听起来非常的高大上,其实原理上非常简单,今天我们来详细解析一下。 首先,我们需要了解一下原子的结构,原子核(原子中心非常小的区域)有带正电的质子和中性的中子组成,电子可以看成是围绕着…
The photoelectric effect has been used extensively in chemical studies in three principle ways using threshold, yield and photoelectron energy spectra, respectively. Each has advantages and limitations. In recent years the application of photo-electron energy analysis dominated and has been widely applied...
R. D. Kleeman, “A Difference in the Photoelectric Effect caused by Incident and Divergent Light,” Nature 83 (1910): 339; “On the Direction of Motion of an Electron ejected from an Atom by Ultra-Violet Light,” Proc. Roy. Soc. 84 (1911): 92–99....
thephotoelectriceffect网络光电效应 网络释义 1. 光电效应 ...见不得光线的吸血鬼家族。对于光与电之间存在的这种饶有趣味的现象,人们给它取了一个名字,叫做“光电效应”(thephotoel…www.lkong.net|基于5个网页© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
Suppose the photoelectric effect occurs in a gaseous target rather than a solid. Will photoelectrons be produced at all frequencies of the incident photon? Explain. When frequency increases, wavelength: a. Increases. b. Decreases. c. Stays the same. ...
解析 The photoelectric effect is the name given to the observation that when light is shone onto a piece of metal, a small current flows through the metal. The light is giving its energy to electrons in the atoms of the metal and allowing them to move around,...