Renewed prospects for organic photovoltaics
Organic photovoltaics (OPVs) have progressed steadily through three stages of photoactive
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …
Emerging dynamic structure of electrocatalysts unveiled by in situ X-ray diffraction/absorption spectroscopy
Highly-efficient oxygen evolution reaction (OER) and reduction of carbon dioxide (CO2RR)
represent the two biggest scientific challenges in artificial photosynthesis. Many efficient and …
represent the two biggest scientific challenges in artificial photosynthesis. Many efficient and …
Binary organic solar cells with 19.2% efficiency enabled by solid additive
Morphology optimization is critical for achieving high efficiency and stable bulk‐
heterojunction (BHJ) organic solar cells (OSCs). Herein, the use of 3, 5 …
heterojunction (BHJ) organic solar cells (OSCs). Herein, the use of 3, 5 …
Compromising charge generation and recombination of organic photovoltaics with mixed diluent strategy for certified 19.4% efficiency
The ternary blend is demonstrated as an effective strategy to promote the device
performance of organic photovoltaics (OPVs) due to the dilution effect. While the …
performance of organic photovoltaics (OPVs) due to the dilution effect. While the …
Tandem organic solar cells with 20.6% efficiency enabled by reduced voltage losses
Large voltage losses are the main obstacle for achieving high efficiency in organic solar
cells (OSCs). Here we construct ternary OSCs by introducing an asymmetric small molecule …
cells (OSCs). Here we construct ternary OSCs by introducing an asymmetric small molecule …
Layer‐by‐layer processed ternary organic photovoltaics with efficiency over 18%
Obtaining a finely tuned morphology of the active layer to facilitate both charge generation
and charge extraction has long been the goal in the field of organic photovoltaics (OPVs) …
and charge extraction has long been the goal in the field of organic photovoltaics (OPVs) …
Process‐aid solid engineering triggers delicately modulation of Y‐series non‐fullerene acceptor for efficient organic solar cells
Volatile solids with symmetric π‐backbone are intensively implemented on manipulating the
nanomorphology for improving the operability and stability of organic solar cells. However …
nanomorphology for improving the operability and stability of organic solar cells. However …
Alkyl chain tuning of small molecule acceptors for efficient organic solar cells
The field of organic solar cells has seen rapid developments after the report of a high-
efficiency (15.7%) small molecule acceptor (SMA) named Y6. In this paper, we design and …
efficiency (15.7%) small molecule acceptor (SMA) named Y6. In this paper, we design and …
Understanding of perovskite crystal growth and film formation in scalable deposition processes
C Liu, YB Cheng, Z Ge - Chemical Society Reviews, 2020 - pubs.rsc.org
Hybrid organic–inorganic perovskite photovoltaics (PSCs) have attracted significant
attention during the past decade. Despite the stellar rise of laboratory-scale PSC devices …
attention during the past decade. Despite the stellar rise of laboratory-scale PSC devices …
Organic and solution-processed tandem solar cells with 17.3% efficiency
Although organic photovoltaic (OPV) cells have many advantages, their performance still
lags far behind that of other photovoltaic platforms. A fundamental reason for their low …
lags far behind that of other photovoltaic platforms. A fundamental reason for their low …