The efficiency of organic bulk-heterojunction (BHJ) solar cells depends greatly on both the
bulk and surface structure of the nanostructured bicontinuous interpenetrating network of …

Charge recombination is a major loss process in state-of-the-art organic photovoltaics
(OPVs). Nongeminate recombination (NGR) is typically in competition with collection of …

Polymer semiconductors may have the potential to fully replace silicon in next-generation
solar cells because of their advantages such as cheap cost, lightweight, flexibility, and the …

An electrochromic device, capable of three-level color switching, has been envisaged by
exploiting different color switching properties of Ethyl viologen (EV) and Poly (3 …

Perovskite-based inverted structure of solar cells with TiO 2, graphene oxide (GO), and TiO 2-
GO photo-anodes were analyzed by SCAPS profile. The photovoltaic performance showed …

Despite tremendous advances in improving the efficiency of organic solar cells above 14%,
the environmental stability of such devices remains an essential and widely inadequately …

Thermal stability has been the important issue in organic solar cell, especially for the large
scale fabrication and application in the future. In this work, a new strategy involving the …

Although degradation mechanisms in organic photovoltaic devices continue to receive
increased attention, it is only recently that the initial light‐induced failure, or so‐called burn …

Transparent photovoltaics that harvest ultraviolet photons are promising point‐of‐use power
sources for lower power applications, such as electrochromic windows that regulate the flow …

The photodegradation of the low band gap polymer poly [2, 6-(4, 4-bis (2-ethylhexyl)-4 H-
cyclopenta [2, 1-b; 3, 4-b′] dithiophene)-alt-4, 7 (2, 1, 3-benzothiadiazole)](PCPDTBT) …