2024年9月6日 · Recent analyses have shown that the variance of PEC can be reduced by not mitigating errors lying outside the causal lightcone of the desired observable. Here, we improve the lightcone approach by classically computing tighter bounds on how much each error channel in the circuit can bias the final result.

2024年9月6日 · Recent analyses have shown that the variance of PEC can be reduced by not mitigating errors lying outside the causal lightcone of the desired observable. Here, we …

2017年2月1日 · We present a large area trifunctional glass prototype combining a photo-electrochromic (PEC) device and an organic light-emitting diode (OLED), interfaced through a properly designed electronic control system.

Visible Light Sensitization of PEC: Dye Sensitization. Another approach is the appliance of light-absorbing dye molecules on semiconductors. In these dye-sensitized PEC devices, the dye molecules absorb visible light and generate electron-hole pairs. For semiconductor anodes, the holes move to the electrolyte and generate oxygen.

2015年9月17日 · Abstract: I review the work of proximity effect correction (PEC) in electron-beam (e-beam) lithography with emphasis on dose modification and shape modification PEC techniques. Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

The Physical Optics (PO) approximation is investigated as tool for analysis of scattering problems involving coated electrically large conducting platforms. The PO-derived current is corrected by including additional terms that account for diffraction phenomena.

2018年9月28日 · One such feature is the non-linear internal resistance of the photoelectric converters (PEC) . This phenomenon manifests itself especially negatively in conditions of uneven illumination, shading, or pollution of the PEC. To achieve the required electrical power in solar power plants are used in series, parallel and mixed switching PEC.

All PEC layers are screen-printed, including the mesoporous electrochromic layer, obtained from a custommade tungsten paste. DSSCs show an efficiency of 2.4%, while the coloration efficiency of the EC section reaches a value of 40 cm2C−1 at 700 nm.

光电化学（PEC）传感是一种新兴的且发展迅速的分析方法，它使用受外部光激发的光敏材料来产生光电流读出信号。 近年来，二维（2D）分层材料因其独特的结构和引人入胜的光电性能而引起了人们对PEC传感的日益增长的兴趣。 本文概述了快速发展的2D材料及其在PEC传感中的应用，包括石墨烯，石墨氮化碳，过渡金属二卤化物，二甲苯，氧化物等。 特别是，这些2D材料在PEC传感器中所起的不同作用，讨论了提高光电活性的各种策略，以及二维材料的制备方法。 …

光电化学 (PEC)水解是一种转化和储存太阳能的过程，为可再生氢燃料的生产和环境修复提供了一种很有前景的策略。 在众多提升PEC性能的方法中，纳米结构工程是减少体相载流子复合的有效方法，而合理修饰半导体/电解质界面和半导体/衬底界面是克服界面电荷复合的关键。 特别是，具有可控纳米晶面取向的半导体光电极可以极大地影响电荷转移/分离过程，因为具有选择性晶面曝露的半导体由于不同晶面中原子的配位和构型的不同而表现出独特的电子和光学特性。 图1. 在半 …