Low-bandgap near-IR conjugated polymers/molecules for organic electronics
1. INTRODUCTION An important topic in materials science in the past few decades has
been the development of organic semiconductors and their broad applications in electronics …
been the development of organic semiconductors and their broad applications in electronics …
Open circuit voltage of organic solar cells: an in-depth review
NK Elumalai, A Uddin - Energy & Environmental Science, 2016 - pubs.rsc.org
Organic solar cells (OSCs) have developed progressively in efficiency over the last two
decades. Though it is promising, this technology is still far from realizing its full prospect …
decades. Though it is promising, this technology is still far from realizing its full prospect …
A unified description of non-radiative voltage losses in organic solar cells
Recent advances in organic solar cells based on non-fullerene acceptors (NFAs) come with
reduced non-radiative voltage losses (Δ V nr). Here we show that, in contrast to the energy …
reduced non-radiative voltage losses (Δ V nr). Here we show that, in contrast to the energy …
CH3NH3PbI3 Perovskite/Fullerene Planar‐Heterojunction Hybrid Solar Cells
JY Jeng, YF Chiang, MH Lee, SR Peng… - Advanced …, 2013 - Wiley Online Library
Recent studies have reported organometal halide perovskitebased mesoscopic solar cells
with promising photovoltaic efficiencies.[1–4] These devices employ a submicrometer …
with promising photovoltaic efficiencies.[1–4] These devices employ a submicrometer …
Van der Waals materials for atomically-thin photovoltaics: promise and outlook
Two-dimensional (2D) semiconductors provide a unique opportunity for optoelectronics due
to their layered atomic structure and electronic and optical properties. To date, a majority of …
to their layered atomic structure and electronic and optical properties. To date, a majority of …
Fill factor in organic solar cells
B Qi, J Wang - Physical Chemistry Chemical Physics, 2013 - pubs.rsc.org
The fill factor (FF) is an important parameter that determines the power conversion efficiency
of an organic solar cell. There are several factors that can significantly influence FF, and …
of an organic solar cell. There are several factors that can significantly influence FF, and …
Charge carrier recombination in organic solar cells
Solution deposited bulk heterojunction organic solar cells are viewed as one of the most
promising alternative energy sources because of their ease of processing and their potential …
promising alternative energy sources because of their ease of processing and their potential …
8.4% efficient fullerene-free organic solar cells exploiting long-range exciton energy transfer
In order to increase the power conversion efficiency of organic solar cells, their absorption
spectrum should be broadened while maintaining efficient exciton harvesting. This requires …
spectrum should be broadened while maintaining efficient exciton harvesting. This requires …
Beyond Langevin recombination: How equilibrium between free carriers and charge transfer states determines the open‐circuit voltage of organic solar cells
Organic solar cells lag behind their inorganic counterparts in efficiency due largely to low
open‐circuit voltages (Voc). In this work, a comprehensive framework for understanding and …
open‐circuit voltages (Voc). In this work, a comprehensive framework for understanding and …
Doping of organic semiconductors
The understanding and applications of organic semiconductors have shown remarkable
progress in recent years. This material class has been developed from being a lab curiosity …
progress in recent years. This material class has been developed from being a lab curiosity …