Characterization of the morphology of solution-processed bulk heterojunction organic photovoltaics
Recently, significant advances have been made in understanding and manipulating the
morphology of the active layer in bulk heterojunction (BHJ) organic photovoltaic (OPV) …
morphology of the active layer in bulk heterojunction (BHJ) organic photovoltaic (OPV) …
Trap‐Assisted Charge Generation and Recombination in State‐of‐the‐Art Organic Photodetectors
The performance of organic photodetectors is steadily improving, and the specific detectivity,
as a key figure of merit, has reached values of 1012–1013 Jones, ie, comparable to that of …
as a key figure of merit, has reached values of 1012–1013 Jones, ie, comparable to that of …
A 19% efficient and stable organic photovoltaic device enabled by a guest nonfullerene acceptor with fibril-like morphology
A nonfullerene acceptor, isoIDITC, capable of exhibiting fibril-like morphology, is utilized as
a third component in organic photovoltaic devices (OPVs). A power conversion efficiency …
a third component in organic photovoltaic devices (OPVs). A power conversion efficiency …
Two‐dimensional antimony‐based perovskite‐inspired materials for high‐performance self‐powered photodetectors
Abstract The ongoing Internet of Things revolution has led to strong demand for low‐cost,
ubiquitous light sensing based on easy‐to‐fabricate, self‐powered photodetectors. While …
ubiquitous light sensing based on easy‐to‐fabricate, self‐powered photodetectors. While …
PCDTBT: en route for low cost plastic solar cells
Since its inception in 1995, significant advances in the field of bulk heterojunction (BHJ)
solar cells have been made and polymeric semiconductors are now considered to be one of …
solar cells have been made and polymeric semiconductors are now considered to be one of …
Donor–acceptor copolymers of relevance for organic photovoltaics: a theoretical investigation of the impact of chemical structure modifications on the electronic and …
We systematically investigate at the density functional theory level how changes to the
chemical structure of donor–acceptor copolymers used in a number of organic electronics …
chemical structure of donor–acceptor copolymers used in a number of organic electronics …
Opto-electronic characterization of third-generation solar cells
We present an overview of opto-electronic characterization techniques for solar cells
including light-induced charge extraction by linearly increasing voltage, impedance …
including light-induced charge extraction by linearly increasing voltage, impedance …
Morphology‐dependent trap formation in high performance polymer bulk heterojunction solar cells
Bulk heterojunction solar cells (BHJs) based on poly [N‐9 ″‐hepta‐decanyl‐2, 7‐carbazole‐
alt‐5, 5‐(4′, 7′‐di‐2‐thienyl‐2′, 1′, 3′‐benzothiadiazole)](PCDTBT) can have internal …
alt‐5, 5‐(4′, 7′‐di‐2‐thienyl‐2′, 1′, 3′‐benzothiadiazole)](PCDTBT) can have internal …
The effect of solvent additives on morphology and excited-state dynamics in PCPDTBT: PCBM photovoltaic blends
F Etzold, IA Howard, N Forler, DM Cho… - Journal of the …, 2012 - ACS Publications
The dependence of the thin film morphology and excited-state dynamics for the low-
bandgap donor–acceptor copolymer poly [2, 6-(4, 4-bis-(2-ethylhexyl)-4 H-cyclopenta [2, 1 …
bandgap donor–acceptor copolymer poly [2, 6-(4, 4-bis-(2-ethylhexyl)-4 H-cyclopenta [2, 1 …
On the Field Dependence of Free Charge Carrier Generation and Recombination in Blends of PCPDTBT/PC70BM: Influence of Solvent Additives
We have applied time-delayed collection field (TDCF) and charge extraction by linearly
increasing voltage (CELIV) to investigate the photogeneration, transport, and recombination …
increasing voltage (CELIV) to investigate the photogeneration, transport, and recombination …