固体的光致带电。III。温度依赖性
Photoinduced electrification of solids. III. Temperature dependences
摘要：
前两部分的论文（cond-mat/0508457，cond-mat/0508460）认为启发式的价值，最近的实验指出，几乎普遍发生的光电压在短路条件下的固体表面。这些电压是由于入射光子激活的各种光谱相关机制而产生的。对于可见光范围，光电压是被迫离开表面带电的离子的光分离。为了了解更多，我们现在研究了包括高Tc超导体在内的定义明确的材料中的短路光电压，这些材料在宽温度范围内一直到液氮。我们相信我们的数据为这一过程提供了新的见解。
英文摘要：
Two preceding parts of a paper (cond-mat/0508457, cond-mat/0508460) considered the heuristic values of recent experiments pointing to the nearly universal occurrence of photovoltages across solid surfaces under short-circuit conditions. These voltages arise by virtue of a variety of spectrally-dependent mechanisms activated by incident photons. For the visible range, the photovoltages are obliged to the photodetachment of ions which leave the surface charged. In an attempt to learn more, we now study short-circuit photovoltages in well-defined materials including high-Tc superconductors within a broad temperature range down to liquid nitrogen. We believe our data provide a new insight into the process.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
